diff options
Diffstat (limited to 'arch/sh/boards')
55 files changed, 1317 insertions, 799 deletions
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index d893411022d..e331e5373b8 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -44,6 +44,8 @@ config SH_7721_SOLUTION_ENGINE config SH_7722_SOLUTION_ENGINE bool "SolutionEngine7722" select SOLUTION_ENGINE + select GENERIC_IRQ_CHIP + select IRQ_DOMAIN depends on CPU_SUBTYPE_SH7722 help Select 7722 SolutionEngine if configuring for a Hitachi SH772 @@ -54,6 +56,8 @@ config SH_7724_SOLUTION_ENGINE select SOLUTION_ENGINE depends on CPU_SUBTYPE_SH7724 select ARCH_REQUIRE_GPIOLIB + select SND_SOC_AK4642 if SND_SIMPLE_CARD + select REGULATOR_FIXED_VOLTAGE if REGULATOR help Select 7724 SolutionEngine if configuring for a Hitachi SH7724 evaluation board. @@ -79,6 +83,8 @@ config SH_7780_SOLUTION_ENGINE config SH_7343_SOLUTION_ENGINE bool "SolutionEngine7343" select SOLUTION_ENGINE + select GENERIC_IRQ_CHIP + select IRQ_DOMAIN depends on CPU_SUBTYPE_SH7343 help Select 7343 SolutionEngine if configuring for a Hitachi @@ -133,7 +139,9 @@ config SH_RTS7751R2D config SH_RSK bool "Renesas Starter Kit" - depends on CPU_SUBTYPE_SH7201 || CPU_SUBTYPE_SH7203 + depends on CPU_SUBTYPE_SH7201 || CPU_SUBTYPE_SH7203 || \ + CPU_SUBTYPE_SH7264 || CPU_SUBTYPE_SH7269 + select REGULATOR_FIXED_VOLTAGE if REGULATOR help Select this option if configuring for any of the RSK+ MCU evaluation platforms. @@ -150,9 +158,10 @@ config SH_SDK7786 bool "SDK7786" depends on CPU_SUBTYPE_SH7786 select SYS_SUPPORTS_PCI - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI select ARCH_WANT_OPTIONAL_GPIOLIB select HAVE_SRAM_POOL + select REGULATOR_FIXED_VOLTAGE if REGULATOR help Select SDK7786 if configuring for a Renesas Technology Europe SH7786-65nm board. @@ -167,6 +176,7 @@ config SH_SH7757LCR bool "SH7757LCR" depends on CPU_SUBTYPE_SH7757 select ARCH_REQUIRE_GPIOLIB + select REGULATOR_FIXED_VOLTAGE if REGULATOR config SH_SH7785LCR bool "SH7785LCR" @@ -194,12 +204,13 @@ config SH_URQUELL depends on CPU_SUBTYPE_SH7786 select ARCH_REQUIRE_GPIOLIB select SYS_SUPPORTS_PCI - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI config SH_MIGOR bool "Migo-R" depends on CPU_SUBTYPE_SH7722 select ARCH_REQUIRE_GPIOLIB + select REGULATOR_FIXED_VOLTAGE if REGULATOR help Select Migo-R if configuring for the SH7722 Migo-R platform by Renesas System Solutions Asia Pte. Ltd. @@ -208,6 +219,7 @@ config SH_AP325RXA bool "AP-325RXA" depends on CPU_SUBTYPE_SH7723 select ARCH_REQUIRE_GPIOLIB + select REGULATOR_FIXED_VOLTAGE if REGULATOR help Renesas "AP-325RXA" support. Compatible with ALGO SYSTEM CO.,LTD. "AP-320A" @@ -216,6 +228,7 @@ config SH_KFR2R09 bool "KFR2R09" depends on CPU_SUBTYPE_SH7724 select ARCH_REQUIRE_GPIOLIB + select REGULATOR_FIXED_VOLTAGE if REGULATOR help "Kit For R2R for 2009" support. @@ -223,6 +236,8 @@ config SH_ECOVEC bool "EcoVec" depends on CPU_SUBTYPE_SH7724 select ARCH_REQUIRE_GPIOLIB + select SND_SOC_DA7210 if SND_SIMPLE_CARD + select REGULATOR_FIXED_VOLTAGE if REGULATOR help Renesas "R0P7724LC0011/21RL (EcoVec)" support. @@ -291,12 +306,14 @@ config SH_LBOX_RE2 config SH_X3PROTO bool "SH-X3 Prototype board" depends on CPU_SUBTYPE_SHX3 - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI + select IRQ_DOMAIN config SH_MAGIC_PANEL_R2 bool "Magic Panel R2" depends on CPU_SUBTYPE_SH7720 select ARCH_REQUIRE_GPIOLIB + select REGULATOR_FIXED_VOLTAGE if REGULATOR help Select Magic Panel R2 if configuring for Magic Panel R2. @@ -304,17 +321,20 @@ config SH_CAYMAN bool "Hitachi Cayman" depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103 select SYS_SUPPORTS_PCI + select ARCH_MIGHT_HAVE_PC_SERIO config SH_POLARIS bool "SMSC Polaris" select CPU_HAS_IPR_IRQ + select REGULATOR_FIXED_VOLTAGE if REGULATOR depends on CPU_SUBTYPE_SH7709 help Select if configuring for an SMSC Polaris development board config SH_SH2007 bool "SH-2007 board" - select NO_IOPORT + select NO_IOPORT_MAP + select REGULATOR_FIXED_VOLTAGE if REGULATOR depends on CPU_SUBTYPE_SH7780 help SH-2007 is a single-board computer based around SH7780 chip @@ -326,6 +346,7 @@ config SH_SH2007 config SH_APSH4A3A bool "AP-SH4A-3A" select SH_ALPHA_BOARD + select REGULATOR_FIXED_VOLTAGE if REGULATOR depends on CPU_SUBTYPE_SH7785 help Select AP-SH4A-3A if configuring for an ALPHAPROJECT AP-SH4A-3A. @@ -334,12 +355,11 @@ config SH_APSH4AD0A bool "AP-SH4AD-0A" select SH_ALPHA_BOARD select SYS_SUPPORTS_PCI + select REGULATOR_FIXED_VOLTAGE if REGULATOR depends on CPU_SUBTYPE_SH7786 help Select AP-SH4AD-0A if configuring for an ALPHAPROJECT AP-SH4AD-0A. -endmenu - source "arch/sh/boards/mach-r2d/Kconfig" source "arch/sh/boards/mach-highlander/Kconfig" source "arch/sh/boards/mach-sdk7780/Kconfig" @@ -359,3 +379,5 @@ config SH_MAGIC_PANEL_R2_VERSION endmenu endif + +endmenu diff --git a/arch/sh/boards/board-apsh4a3a.c b/arch/sh/boards/board-apsh4a3a.c index 8e2a27057bc..0a39c241628 100644 --- a/arch/sh/boards/board-apsh4a3a.c +++ b/arch/sh/boards/board-apsh4a3a.c @@ -13,6 +13,8 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/mtd/physmap.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/irq.h> #include <linux/clk.h> @@ -66,6 +68,12 @@ static struct platform_device nor_flash_device = { .resource = nor_flash_resources, }; +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x"), + REGULATOR_SUPPLY("vdd33a", "smsc911x"), +}; + static struct resource smsc911x_resources[] = { [0] = { .name = "smsc911x-memory", @@ -105,6 +113,8 @@ static struct platform_device *apsh4a3a_devices[] __initdata = { static int __init apsh4a3a_devices_setup(void) { + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + return platform_add_devices(apsh4a3a_devices, ARRAY_SIZE(apsh4a3a_devices)); } @@ -116,7 +126,7 @@ static int apsh4a3a_clk_init(void) int ret; clk = clk_get(NULL, "extal"); - if (!clk || IS_ERR(clk)) + if (IS_ERR(clk)) return PTR_ERR(clk); ret = clk_set_rate(clk, 33333000); clk_put(clk); diff --git a/arch/sh/boards/board-apsh4ad0a.c b/arch/sh/boards/board-apsh4ad0a.c index e2bd218a054..92eac3a9918 100644 --- a/arch/sh/boards/board-apsh4ad0a.c +++ b/arch/sh/boards/board-apsh4ad0a.c @@ -12,12 +12,20 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/irq.h> #include <linux/clk.h> #include <asm/machvec.h> #include <asm/sizes.h> +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x"), + REGULATOR_SUPPLY("vdd33a", "smsc911x"), +}; + static struct resource smsc911x_resources[] = { [0] = { .name = "smsc911x-memory", @@ -56,6 +64,8 @@ static struct platform_device *apsh4ad0a_devices[] __initdata = { static int __init apsh4ad0a_devices_setup(void) { + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + return platform_add_devices(apsh4ad0a_devices, ARRAY_SIZE(apsh4ad0a_devices)); } @@ -94,7 +104,7 @@ static int apsh4ad0a_clk_init(void) int ret; clk = clk_get(NULL, "extal"); - if (!clk || IS_ERR(clk)) + if (IS_ERR(clk)) return PTR_ERR(clk); ret = clk_set_rate(clk, 33333000); clk_put(clk); diff --git a/arch/sh/boards/board-edosk7705.c b/arch/sh/boards/board-edosk7705.c index 541d8a28103..5e24c17bbda 100644 --- a/arch/sh/boards/board-edosk7705.c +++ b/arch/sh/boards/board-edosk7705.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/smc91x.h> +#include <linux/sh_intc.h> #include <asm/machvec.h> #include <asm/sizes.h> @@ -20,7 +21,7 @@ #define SMC_IO_OFFSET 0x300 #define SMC_IOADDR (SMC_IOBASE + SMC_IO_OFFSET) -#define ETHERNET_IRQ 0x09 +#define ETHERNET_IRQ evt2irq(0x320) static void __init sh_edosk7705_init_irq(void) { @@ -73,6 +74,5 @@ device_initcall(init_edosk7705_devices); */ static struct sh_machine_vector mv_edosk7705 __initmv = { .mv_name = "EDOSK7705", - .mv_nr_irqs = 80, .mv_init_irq = sh_edosk7705_init_irq, }; diff --git a/arch/sh/boards/board-edosk7760.c b/arch/sh/boards/board-edosk7760.c index f47ac82da87..bab5b951390 100644 --- a/arch/sh/boards/board-edosk7760.c +++ b/arch/sh/boards/board-edosk7760.c @@ -23,6 +23,7 @@ #include <linux/platform_device.h> #include <linux/smc91x.h> #include <linux/interrupt.h> +#include <linux/sh_intc.h> #include <linux/i2c.h> #include <linux/mtd/physmap.h> #include <asm/machvec.h> @@ -40,8 +41,6 @@ #define SMC_IO_OFFSET 0x300 #define SMC_IOADDR (SMC_IOBASE + SMC_IO_OFFSET) -#define ETHERNET_IRQ 5 - /* NOR flash */ static struct mtd_partition edosk7760_nor_flash_partitions[] = { { @@ -56,7 +55,7 @@ static struct mtd_partition edosk7760_nor_flash_partitions[] = { }, { .name = "fs", .offset = MTDPART_OFS_APPEND, - .size = SZ_26M, + .size = (26 << 20), }, { .name = "other", .offset = MTDPART_OFS_APPEND, @@ -99,8 +98,8 @@ static struct resource sh7760_i2c1_res[] = { .end = SH7760_I2C1_MMIOEND, .flags = IORESOURCE_MEM, },{ - .start = SH7760_I2C1_IRQ, - .end = SH7760_I2C1_IRQ, + .start = evt2irq(0x9e0), + .end = evt2irq(0x9e0), .flags = IORESOURCE_IRQ, }, }; @@ -122,8 +121,8 @@ static struct resource sh7760_i2c0_res[] = { .end = SH7760_I2C0_MMIOEND, .flags = IORESOURCE_MEM, }, { - .start = SH7760_I2C0_IRQ, - .end = SH7760_I2C0_IRQ, + .start = evt2irq(0x9c0), + .end = evt2irq(0x9c0), .flags = IORESOURCE_IRQ, }, }; @@ -150,8 +149,8 @@ static struct resource smc91x_res[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = ETHERNET_IRQ, - .end = ETHERNET_IRQ, + .start = evt2irq(0x2a0), + .end = evt2irq(0x2a0), .flags = IORESOURCE_IRQ , } }; @@ -189,5 +188,4 @@ device_initcall(init_edosk7760_devices); */ struct sh_machine_vector mv_edosk7760 __initmv = { .mv_name = "EDOSK7760", - .mv_nr_irqs = 128, }; diff --git a/arch/sh/boards/board-espt.c b/arch/sh/boards/board-espt.c index d5ce5e18eb3..7291e2f11a4 100644 --- a/arch/sh/boards/board-espt.c +++ b/arch/sh/boards/board-espt.c @@ -1,5 +1,5 @@ /* - * Data Technology Inc. ESPT-GIGA board suport + * Data Technology Inc. ESPT-GIGA board support * * Copyright (C) 2008, 2009 Renesas Solutions Corp. * Copyright (C) 2008, 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> @@ -13,9 +13,10 @@ #include <linux/interrupt.h> #include <linux/mtd/physmap.h> #include <linux/io.h> +#include <linux/sh_eth.h> +#include <linux/sh_intc.h> #include <asm/machvec.h> #include <asm/sizes.h> -#include <asm/sh_eth.h> /* NOR Flash */ static struct mtd_partition espt_nor_flash_partitions[] = { @@ -66,7 +67,12 @@ static struct resource sh_eth_resources[] = { .end = 0xFEE00F7C - 1, .flags = IORESOURCE_MEM, }, { - .start = 57, /* irq number */ + .start = 0xFEE01800, /* TSU */ + .end = 0xFEE01FFF, + .flags = IORESOURCE_MEM, + }, { + + .start = evt2irq(0x920), /* irq number */ .flags = IORESOURCE_IRQ, }, }; @@ -74,10 +80,11 @@ static struct resource sh_eth_resources[] = { static struct sh_eth_plat_data sh7763_eth_pdata = { .phy = 0, .edmac_endian = EDMAC_LITTLE_ENDIAN, + .phy_interface = PHY_INTERFACE_MODE_MII, }; static struct platform_device espt_eth_device = { - .name = "sh-eth", + .name = "sh7763-gether", .resource = sh_eth_resources, .num_resources = ARRAY_SIZE(sh_eth_resources), .dev = { diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c index efba450a051..20500858b56 100644 --- a/arch/sh/boards/board-magicpanelr2.c +++ b/arch/sh/boards/board-magicpanelr2.c @@ -14,19 +14,25 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/gpio.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/mtd/map.h> +#include <linux/sh_intc.h> #include <mach/magicpanelr2.h> #include <asm/heartbeat.h> #include <cpu/sh7720.h> -#define LAN9115_READY (__raw_readl(0xA8000084UL) & 0x00000001UL) +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x"), + REGULATOR_SUPPLY("vdd33a", "smsc911x"), +}; -/* Prefer cmdline over RedBoot */ -static const char *probes[] = { "cmdlinepart", "RedBoot", NULL }; +#define LAN9115_READY (__raw_readl(0xA8000084UL) & 0x00000001UL) /* Wait until reset finished. Timeout is 100ms. */ static int __init ethernet_reset_finished(void) @@ -248,8 +254,8 @@ static struct resource smsc911x_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 35, - .end = 35, + .start = evt2irq(0x660), + .end = evt2irq(0x660), .flags = IORESOURCE_IRQ, }, }; @@ -293,8 +299,6 @@ static struct platform_device heartbeat_device = { .resource = heartbeat_resources, }; -static struct mtd_partition *parsed_partitions; - static struct mtd_partition mpr2_partitions[] = { /* Reserved for bootloader, read-only */ { @@ -318,6 +322,8 @@ static struct mtd_partition mpr2_partitions[] = { }; static struct physmap_flash_data flash_data = { + .parts = mpr2_partitions, + .nr_parts = ARRAY_SIZE(mpr2_partitions), .width = 2, }; @@ -337,32 +343,6 @@ static struct platform_device flash_device = { }, }; -static struct mtd_info *flash_mtd; - -static struct map_info mpr2_flash_map = { - .name = "Magic Panel R2 Flash", - .size = 0x2000000UL, - .bankwidth = 2, -}; - -static void __init set_mtd_partitions(void) -{ - int nr_parts = 0; - - simple_map_init(&mpr2_flash_map); - flash_mtd = do_map_probe("cfi_probe", &mpr2_flash_map); - nr_parts = parse_mtd_partitions(flash_mtd, probes, - &parsed_partitions, 0); - /* If there is no partition table, used the hard coded table */ - if (nr_parts <= 0) { - flash_data.parts = mpr2_partitions; - flash_data.nr_parts = ARRAY_SIZE(mpr2_partitions); - } else { - flash_data.nr_parts = nr_parts; - flash_data.parts = parsed_partitions; - } -} - /* * Add all resources to the platform_device */ @@ -376,7 +356,8 @@ static struct platform_device *mpr2_devices[] __initdata = { static int __init mpr2_devices_setup(void) { - set_mtd_partitions(); + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + return platform_add_devices(mpr2_devices, ARRAY_SIZE(mpr2_devices)); } device_initcall(mpr2_devices_setup); @@ -388,17 +369,17 @@ static void __init init_mpr2_IRQ(void) { plat_irq_setup_pins(IRQ_MODE_IRQ); /* install handlers for IRQ0-5 */ - set_irq_type(32, IRQ_TYPE_LEVEL_LOW); /* IRQ0 CAN1 */ - set_irq_type(33, IRQ_TYPE_LEVEL_LOW); /* IRQ1 CAN2 */ - set_irq_type(34, IRQ_TYPE_LEVEL_LOW); /* IRQ2 CAN3 */ - set_irq_type(35, IRQ_TYPE_LEVEL_LOW); /* IRQ3 SMSC9115 */ - set_irq_type(36, IRQ_TYPE_EDGE_RISING); /* IRQ4 touchscreen */ - set_irq_type(37, IRQ_TYPE_EDGE_FALLING); /* IRQ5 touchscreen */ - - intc_set_priority(32, 13); /* IRQ0 CAN1 */ - intc_set_priority(33, 13); /* IRQ0 CAN2 */ - intc_set_priority(34, 13); /* IRQ0 CAN3 */ - intc_set_priority(35, 6); /* IRQ3 SMSC9115 */ + irq_set_irq_type(evt2irq(0x600), IRQ_TYPE_LEVEL_LOW); /* IRQ0 CAN1 */ + irq_set_irq_type(evt2irq(0x620), IRQ_TYPE_LEVEL_LOW); /* IRQ1 CAN2 */ + irq_set_irq_type(evt2irq(0x640), IRQ_TYPE_LEVEL_LOW); /* IRQ2 CAN3 */ + irq_set_irq_type(evt2irq(0x660), IRQ_TYPE_LEVEL_LOW); /* IRQ3 SMSC9115 */ + irq_set_irq_type(evt2irq(0x680), IRQ_TYPE_EDGE_RISING); /* IRQ4 touchscreen */ + irq_set_irq_type(evt2irq(0x6a0), IRQ_TYPE_EDGE_FALLING); /* IRQ5 touchscreen */ + + intc_set_priority(evt2irq(0x600), 13); /* IRQ0 CAN1 */ + intc_set_priority(evt2irq(0x620), 13); /* IRQ0 CAN2 */ + intc_set_priority(evt2irq(0x640), 13); /* IRQ0 CAN3 */ + intc_set_priority(evt2irq(0x660), 6); /* IRQ3 SMSC9115 */ } /* diff --git a/arch/sh/boards/board-polaris.c b/arch/sh/boards/board-polaris.c index 594866356c2..37a08d09472 100644 --- a/arch/sh/boards/board-polaris.c +++ b/arch/sh/boards/board-polaris.c @@ -1,5 +1,5 @@ /* - * June 2006 steve.glendinning@smsc.com + * June 2006 Steve Glendinning <steve.glendinning@shawell.net> * * Polaris-specific resource declaration * @@ -9,6 +9,8 @@ #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/platform_device.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/io.h> #include <asm/irq.h> @@ -22,6 +24,12 @@ #define AREA5_WAIT_CTRL (0x1C00) #define WAIT_STATES_10 (0x7) +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x.0"), + REGULATOR_SUPPLY("vdd33a", "smsc911x.0"), +}; + static struct resource smsc911x_resources[] = { [0] = { .name = "smsc911x-memory", @@ -88,6 +96,8 @@ static int __init polaris_initialise(void) printk(KERN_INFO "Configuring Polaris external bus\n"); + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + /* Configure area 5 with 2 wait states */ wcr = __raw_readw(WCR2); wcr &= (~AREA5_WAIT_CTRL); @@ -141,6 +151,5 @@ static void __init init_polaris_irq(void) static struct sh_machine_vector mv_polaris __initmv = { .mv_name = "Polaris", - .mv_nr_irqs = 61, .mv_init_irq = init_polaris_irq, }; diff --git a/arch/sh/boards/board-secureedge5410.c b/arch/sh/boards/board-secureedge5410.c index f968f17891a..98b36205aa7 100644 --- a/arch/sh/boards/board-secureedge5410.c +++ b/arch/sh/boards/board-secureedge5410.c @@ -41,8 +41,7 @@ static int __init eraseconfig_init(void) printk("SnapGear: EraseConfig init\n"); /* Setup "EraseConfig" switch on external IRQ 0 */ - if (request_irq(irq, eraseconfig_interrupt, IRQF_DISABLED, - "Erase Config", NULL)) + if (request_irq(irq, eraseconfig_interrupt, 0, "Erase Config", NULL)) printk("SnapGear: failed to register IRQ%d for Reset witch\n", irq); else @@ -72,6 +71,5 @@ static void __init init_snapgear_IRQ(void) */ static struct sh_machine_vector mv_snapgear __initmv = { .mv_name = "SnapGear SecureEdge5410", - .mv_nr_irqs = 72, .mv_init_irq = init_snapgear_IRQ, }; diff --git a/arch/sh/boards/board-sh2007.c b/arch/sh/boards/board-sh2007.c index b90b78f6a82..1980bb7e578 100644 --- a/arch/sh/boards/board-sh2007.c +++ b/arch/sh/boards/board-sh2007.c @@ -6,6 +6,8 @@ */ #include <linux/init.h> #include <linux/irq.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/platform_device.h> #include <linux/ata_platform.h> @@ -13,6 +15,14 @@ #include <asm/machvec.h> #include <mach/sh2007.h> +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x.0"), + REGULATOR_SUPPLY("vdd33a", "smsc911x.0"), + REGULATOR_SUPPLY("vddvario", "smsc911x.1"), + REGULATOR_SUPPLY("vdd33a", "smsc911x.1"), +}; + struct smsc911x_platform_config smc911x_info = { .flags = SMSC911X_USE_32BIT, .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, @@ -98,6 +108,8 @@ static struct platform_device *sh2007_devices[] __initdata = { static int __init sh2007_io_init(void) { + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + platform_add_devices(sh2007_devices, ARRAY_SIZE(sh2007_devices)); return 0; } diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c index c475f1056ab..669df51a82e 100644 --- a/arch/sh/boards/board-sh7757lcr.c +++ b/arch/sh/boards/board-sh7757lcr.c @@ -12,11 +12,18 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/irq.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/io.h> +#include <linux/mmc/host.h> +#include <linux/mmc/sh_mmcif.h> +#include <linux/mmc/sh_mobile_sdhi.h> +#include <linux/sh_eth.h> +#include <linux/sh_intc.h> +#include <linux/usb/renesas_usbhs.h> #include <cpu/sh7757.h> -#include <asm/sh_eth.h> #include <asm/heartbeat.h> static struct resource heartbeat_resource = { @@ -44,14 +51,25 @@ static struct platform_device heartbeat_device = { }; /* Fast Ethernet */ +#define GBECONT 0xffc10100 +#define GBECONT_RMII1 BIT(17) +#define GBECONT_RMII0 BIT(16) +static void sh7757_eth_set_mdio_gate(void *addr) +{ + if (((unsigned long)addr & 0x00000fff) < 0x0800) + writel(readl(GBECONT) | GBECONT_RMII0, GBECONT); + else + writel(readl(GBECONT) | GBECONT_RMII1, GBECONT); +} + static struct resource sh_eth0_resources[] = { { .start = 0xfef00000, .end = 0xfef001ff, .flags = IORESOURCE_MEM, }, { - .start = 84, - .end = 84, + .start = evt2irq(0xc80), + .end = evt2irq(0xc80), .flags = IORESOURCE_IRQ, }, }; @@ -59,10 +77,11 @@ static struct resource sh_eth0_resources[] = { static struct sh_eth_plat_data sh7757_eth0_pdata = { .phy = 1, .edmac_endian = EDMAC_LITTLE_ENDIAN, + .set_mdio_gate = sh7757_eth_set_mdio_gate, }; static struct platform_device sh7757_eth0_device = { - .name = "sh-eth", + .name = "sh7757-ether", .resource = sh_eth0_resources, .id = 0, .num_resources = ARRAY_SIZE(sh_eth0_resources), @@ -77,8 +96,8 @@ static struct resource sh_eth1_resources[] = { .end = 0xfef009ff, .flags = IORESOURCE_MEM, }, { - .start = 84, - .end = 84, + .start = evt2irq(0xc80), + .end = evt2irq(0xc80), .flags = IORESOURCE_IRQ, }, }; @@ -86,10 +105,11 @@ static struct resource sh_eth1_resources[] = { static struct sh_eth_plat_data sh7757_eth1_pdata = { .phy = 1, .edmac_endian = EDMAC_LITTLE_ENDIAN, + .set_mdio_gate = sh7757_eth_set_mdio_gate, }; static struct platform_device sh7757_eth1_device = { - .name = "sh-eth", + .name = "sh7757-ether", .resource = sh_eth1_resources, .id = 1, .num_resources = ARRAY_SIZE(sh_eth1_resources), @@ -98,14 +118,227 @@ static struct platform_device sh7757_eth1_device = { }, }; +static void sh7757_eth_giga_set_mdio_gate(void *addr) +{ + if (((unsigned long)addr & 0x00000fff) < 0x0800) { + gpio_set_value(GPIO_PTT4, 1); + writel(readl(GBECONT) & ~GBECONT_RMII0, GBECONT); + } else { + gpio_set_value(GPIO_PTT4, 0); + writel(readl(GBECONT) & ~GBECONT_RMII1, GBECONT); + } +} + +static struct resource sh_eth_giga0_resources[] = { + { + .start = 0xfee00000, + .end = 0xfee007ff, + .flags = IORESOURCE_MEM, + }, { + /* TSU */ + .start = 0xfee01800, + .end = 0xfee01fff, + .flags = IORESOURCE_MEM, + }, { + .start = evt2irq(0x2960), + .end = evt2irq(0x2960), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct sh_eth_plat_data sh7757_eth_giga0_pdata = { + .phy = 18, + .edmac_endian = EDMAC_LITTLE_ENDIAN, + .set_mdio_gate = sh7757_eth_giga_set_mdio_gate, + .phy_interface = PHY_INTERFACE_MODE_RGMII_ID, +}; + +static struct platform_device sh7757_eth_giga0_device = { + .name = "sh7757-gether", + .resource = sh_eth_giga0_resources, + .id = 2, + .num_resources = ARRAY_SIZE(sh_eth_giga0_resources), + .dev = { + .platform_data = &sh7757_eth_giga0_pdata, + }, +}; + +static struct resource sh_eth_giga1_resources[] = { + { + .start = 0xfee00800, + .end = 0xfee00fff, + .flags = IORESOURCE_MEM, + }, { + /* TSU */ + .start = 0xfee01800, + .end = 0xfee01fff, + .flags = IORESOURCE_MEM, + }, { + .start = evt2irq(0x2980), + .end = evt2irq(0x2980), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct sh_eth_plat_data sh7757_eth_giga1_pdata = { + .phy = 19, + .edmac_endian = EDMAC_LITTLE_ENDIAN, + .set_mdio_gate = sh7757_eth_giga_set_mdio_gate, + .phy_interface = PHY_INTERFACE_MODE_RGMII_ID, +}; + +static struct platform_device sh7757_eth_giga1_device = { + .name = "sh7757-gether", + .resource = sh_eth_giga1_resources, + .id = 3, + .num_resources = ARRAY_SIZE(sh_eth_giga1_resources), + .dev = { + .platform_data = &sh7757_eth_giga1_pdata, + }, +}; + +/* Fixed 3.3V regulator to be used by SDHI0, MMCIF */ +static struct regulator_consumer_supply fixed3v3_power_consumers[] = +{ + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"), + REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"), +}; + +/* SH_MMCIF */ +static struct resource sh_mmcif_resources[] = { + [0] = { + .start = 0xffcb0000, + .end = 0xffcb00ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = evt2irq(0x1c60), + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = evt2irq(0x1c80), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct sh_mmcif_plat_data sh_mmcif_plat = { + .sup_pclk = 0x0f, + .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA | + MMC_CAP_NONREMOVABLE, + .ocr = MMC_VDD_32_33 | MMC_VDD_33_34, + .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, + .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, +}; + +static struct platform_device sh_mmcif_device = { + .name = "sh_mmcif", + .id = 0, + .dev = { + .platform_data = &sh_mmcif_plat, + }, + .num_resources = ARRAY_SIZE(sh_mmcif_resources), + .resource = sh_mmcif_resources, +}; + +/* SDHI0 */ +static struct sh_mobile_sdhi_info sdhi_info = { + .dma_slave_tx = SHDMA_SLAVE_SDHI_TX, + .dma_slave_rx = SHDMA_SLAVE_SDHI_RX, + .tmio_caps = MMC_CAP_SD_HIGHSPEED, +}; + +static struct resource sdhi_resources[] = { + [0] = { + .start = 0xffe50000, + .end = 0xffe500ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = evt2irq(0x480), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device sdhi_device = { + .name = "sh_mobile_sdhi", + .num_resources = ARRAY_SIZE(sdhi_resources), + .resource = sdhi_resources, + .id = 0, + .dev = { + .platform_data = &sdhi_info, + }, +}; + +static int usbhs0_get_id(struct platform_device *pdev) +{ + return USBHS_GADGET; +} + +static struct renesas_usbhs_platform_info usb0_data = { + .platform_callback = { + .get_id = usbhs0_get_id, + }, + .driver_param = { + .buswait_bwait = 5, + } +}; + +static struct resource usb0_resources[] = { + [0] = { + .start = 0xfe450000, + .end = 0xfe4501ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = evt2irq(0x840), + .end = evt2irq(0x840), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device usb0_device = { + .name = "renesas_usbhs", + .id = 0, + .dev = { + .platform_data = &usb0_data, + }, + .num_resources = ARRAY_SIZE(usb0_resources), + .resource = usb0_resources, +}; + static struct platform_device *sh7757lcr_devices[] __initdata = { &heartbeat_device, &sh7757_eth0_device, &sh7757_eth1_device, + &sh7757_eth_giga0_device, + &sh7757_eth_giga1_device, + &sh_mmcif_device, + &sdhi_device, + &usb0_device, +}; + +static struct flash_platform_data spi_flash_data = { + .name = "m25p80", + .type = "m25px64", +}; + +static struct spi_board_info spi_board_info[] = { + { + .modalias = "m25p80", + .max_speed_hz = 25000000, + .bus_num = 0, + .chip_select = 1, + .platform_data = &spi_flash_data, + }, }; static int __init sh7757lcr_devices_setup(void) { + regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers, + ARRAY_SIZE(fixed3v3_power_consumers), 3300000); + /* RGMII (PTA) */ gpio_request(GPIO_FN_ET0_MDC, NULL); gpio_request(GPIO_FN_ET0_MDIO, NULL); @@ -332,6 +565,10 @@ static int __init sh7757lcr_devices_setup(void) gpio_request(GPIO_PTT5, NULL); /* eMMC_PRST# */ gpio_direction_output(GPIO_PTT5, 1); + /* register SPI device information */ + spi_register_board_info(spi_board_info, + ARRAY_SIZE(spi_board_info)); + /* General platform */ return platform_add_devices(sh7757lcr_devices, ARRAY_SIZE(sh7757lcr_devices)); diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index ee65ff05c55..2c4771ee84c 100644 --- a/arch/sh/boards/board-sh7785lcr.c +++ b/arch/sh/boards/board-sh7785lcr.c @@ -20,6 +20,7 @@ #include <linux/i2c-pca-platform.h> #include <linux/i2c-algo-pca.h> #include <linux/usb/r8a66597.h> +#include <linux/sh_intc.h> #include <linux/irq.h> #include <linux/io.h> #include <linux/clk.h> @@ -28,6 +29,7 @@ #include <cpu/sh7785.h> #include <asm/heartbeat.h> #include <asm/clock.h> +#include <asm/bl_bit.h> /* * NOTE: This board has 2 physical memory maps. @@ -104,8 +106,8 @@ static struct resource r8a66597_usb_host_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 2, - .end = 2, + .start = evt2irq(0x240), + .end = evt2irq(0x240), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, }, }; @@ -134,7 +136,7 @@ static struct resource sm501_resources[] = { .flags = IORESOURCE_MEM, }, [2] = { - .start = 10, + .start = evt2irq(0x340), .flags = IORESOURCE_IRQ, }, }; @@ -222,8 +224,8 @@ static struct resource i2c_proto_resources[] = { .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT, }, [1] = { - .start = 12, - .end = 12, + .start = evt2irq(0x380), + .end = evt2irq(0x380), .flags = IORESOURCE_IRQ, }, }; @@ -235,8 +237,8 @@ static struct resource i2c_resources[] = { .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT, }, [1] = { - .start = 12, - .end = 12, + .start = evt2irq(0x380), + .end = evt2irq(0x380), .flags = IORESOURCE_IRQ, }, }; @@ -299,7 +301,7 @@ static int sh7785lcr_clk_init(void) int ret; clk = clk_get(NULL, "extal"); - if (!clk || IS_ERR(clk)) + if (IS_ERR(clk)) return PTR_ERR(clk); ret = clk_set_rate(clk, 33333333); clk_put(clk); diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c index d81c609decc..b52abcc5259 100644 --- a/arch/sh/boards/board-urquell.c +++ b/arch/sh/boards/board-urquell.c @@ -20,6 +20,7 @@ #include <linux/gpio.h> #include <linux/irq.h> #include <linux/clk.h> +#include <linux/sh_intc.h> #include <mach/urquell.h> #include <cpu/sh7786.h> #include <asm/heartbeat.h> @@ -78,7 +79,7 @@ static struct resource smc91x_eth_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 11, + .start = evt2irq(0x360), .flags = IORESOURCE_IRQ, }, }; @@ -190,7 +191,7 @@ static int urquell_clk_init(void) return -EINVAL; clk = clk_get(NULL, "extal"); - if (!clk || IS_ERR(clk)) + if (IS_ERR(clk)) return PTR_ERR(clk); ret = clk_set_rate(clk, 33333333); clk_put(clk); diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c index 3e5fc3bbf3e..5620e33c18a 100644 --- a/arch/sh/boards/mach-ap325rxa/setup.c +++ b/arch/sh/boards/mach-ap325rxa/setup.c @@ -14,14 +14,18 @@ #include <linux/device.h> #include <linux/interrupt.h> #include <linux/platform_device.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/mtd/sh_flctl.h> #include <linux/delay.h> #include <linux/i2c.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/gpio.h> +#include <linux/videodev2.h> +#include <linux/sh_intc.h> #include <media/ov772x.h> #include <media/soc_camera.h> #include <media/soc_camera_platform.h> @@ -32,6 +36,12 @@ #include <asm/suspend.h> #include <cpu/sh7723.h> +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x"), + REGULATOR_SUPPLY("vdd33a", "smsc911x"), +}; + static struct smsc911x_platform_config smsc911x_config = { .phy_interface = PHY_INTERFACE_MODE_MII, .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, @@ -46,8 +56,8 @@ static struct resource smsc9118_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 35, - .end = 35, + .start = evt2irq(0x660), + .end = evt2irq(0x660), .flags = IORESOURCE_IRQ, } }; @@ -156,29 +166,34 @@ static struct platform_device nand_flash_device = { #define PORT_DRVCRA 0xA405018A #define PORT_DRVCRB 0xA405018C -static void ap320_wvga_power_on(void *board_data, struct fb_info *info) +static int ap320_wvga_set_brightness(int brightness) +{ + if (brightness) { + gpio_set_value(GPIO_PTS3, 0); + __raw_writew(0x100, FPGA_BKLREG); + } else { + __raw_writew(0, FPGA_BKLREG); + gpio_set_value(GPIO_PTS3, 1); + } + + return 0; +} + +static void ap320_wvga_power_on(void) { msleep(100); /* ASD AP-320/325 LCD ON */ __raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG); - - /* backlight */ - gpio_set_value(GPIO_PTS3, 0); - __raw_writew(0x100, FPGA_BKLREG); } -static void ap320_wvga_power_off(void *board_data) +static void ap320_wvga_power_off(void) { - /* backlight */ - __raw_writew(0, FPGA_BKLREG); - gpio_set_value(GPIO_PTS3, 1); - /* ASD AP-320/325 LCD OFF */ __raw_writew(0, FPGA_LCDREG); } -const static struct fb_videomode ap325rxa_lcdc_modes[] = { +static const struct fb_videomode ap325rxa_lcdc_modes[] = { { .name = "LB070WV1", .xres = 800, @@ -197,19 +212,22 @@ static struct sh_mobile_lcdc_info lcdc_info = { .clock_source = LCDC_CLK_EXTERNAL, .ch[0] = { .chan = LCDC_CHAN_MAINLCD, - .bpp = 16, + .fourcc = V4L2_PIX_FMT_RGB565, .interface_type = RGB18, .clock_divider = 1, - .lcd_cfg = ap325rxa_lcdc_modes, - .num_cfg = ARRAY_SIZE(ap325rxa_lcdc_modes), - .lcd_size_cfg = { /* 7.0 inch */ - .width = 152, + .lcd_modes = ap325rxa_lcdc_modes, + .num_modes = ARRAY_SIZE(ap325rxa_lcdc_modes), + .panel_cfg = { + .width = 152, /* 7.0 inch */ .height = 91, - }, - .board_cfg = { .display_on = ap320_wvga_power_on, .display_off = ap320_wvga_power_off, }, + .bl_info = { + .name = "sh_mobile_lcdc_bl", + .max_brightness = 1, + .set_brightness = ap320_wvga_set_brightness, + }, } }; @@ -221,7 +239,7 @@ static struct resource lcdc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 28, + .start = evt2irq(0x580), .flags = IORESOURCE_IRQ, }, }; @@ -233,9 +251,6 @@ static struct platform_device lcdc_device = { .dev = { .platform_data = &lcdc_info, }, - .archdata = { - .hwblk_id = HWBLK_LCDC, - }, }; static void camera_power(int val) @@ -316,8 +331,8 @@ static int camera_set_capture(struct soc_camera_platform_info *info, return ret; } -static int ap325rxa_camera_add(struct soc_camera_link *icl, struct device *dev); -static void ap325rxa_camera_del(struct soc_camera_link *icl); +static int ap325rxa_camera_add(struct soc_camera_device *icd); +static void ap325rxa_camera_del(struct soc_camera_device *icd); static struct soc_camera_platform_info camera_info = { .format_name = "UYVY", @@ -329,9 +344,10 @@ static struct soc_camera_platform_info camera_info = { .width = 640, .height = 480, }, - .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH | - SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8 | - SOCAM_DATA_ACTIVE_HIGH, + .mbus_param = V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_MASTER | + V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_HSYNC_ACTIVE_HIGH | + V4L2_MBUS_DATA_ACTIVE_HIGH, + .mbus_type = V4L2_MBUS_PARALLEL, .set_capture = camera_set_capture, }; @@ -343,37 +359,30 @@ static struct soc_camera_link camera_link = { .priv = &camera_info, }; -static void dummy_release(struct device *dev) +static struct platform_device *camera_device; + +static void ap325rxa_camera_release(struct device *dev) { + soc_camera_platform_release(&camera_device); } -static struct platform_device camera_device = { - .name = "soc_camera_platform", - .dev = { - .platform_data = &camera_info, - .release = dummy_release, - }, -}; - -static int ap325rxa_camera_add(struct soc_camera_link *icl, - struct device *dev) +static int ap325rxa_camera_add(struct soc_camera_device *icd) { - if (icl != &camera_link || camera_probe() <= 0) - return -ENODEV; + int ret = soc_camera_platform_add(icd, &camera_device, &camera_link, + ap325rxa_camera_release, 0); + if (ret < 0) + return ret; - camera_info.dev = dev; + ret = camera_probe(); + if (ret < 0) + soc_camera_platform_del(icd, camera_device, &camera_link); - return platform_device_register(&camera_device); + return ret; } -static void ap325rxa_camera_del(struct soc_camera_link *icl) +static void ap325rxa_camera_del(struct soc_camera_device *icd) { - if (icl != &camera_link) - return; - - platform_device_unregister(&camera_device); - memset(&camera_device.dev.kobj, 0, - sizeof(camera_device.dev.kobj)); + soc_camera_platform_del(icd, camera_device, &camera_link); } #endif /* CONFIG_I2C */ @@ -398,7 +407,7 @@ static struct resource ceu_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 52, + .start = evt2irq(0x880), .flags = IORESOURCE_IRQ, }, [2] = { @@ -414,20 +423,26 @@ static struct platform_device ceu_device = { .dev = { .platform_data = &sh_mobile_ceu_info, }, - .archdata = { - .hwblk_id = HWBLK_CEU, - }, +}; + +/* Fixed 3.3V regulators to be used by SDHI0, SDHI1 */ +static struct regulator_consumer_supply fixed3v3_power_consumers[] = +{ + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"), }; static struct resource sdhi0_cn3_resources[] = { [0] = { .name = "SDHI0", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { - .start = 100, + .start = evt2irq(0xe80), .flags = IORESOURCE_IRQ, }, }; @@ -444,20 +459,17 @@ static struct platform_device sdhi0_cn3_device = { .dev = { .platform_data = &sdhi0_cn3_data, }, - .archdata = { - .hwblk_id = HWBLK_SDHI0, - }, }; static struct resource sdhi1_cn7_resources[] = { [0] = { .name = "SDHI1", .start = 0x04cf0000, - .end = 0x04cf01ff, + .end = 0x04cf00ff, .flags = IORESOURCE_MEM, }, [1] = { - .start = 23, + .start = evt2irq(0x4e0), .flags = IORESOURCE_IRQ, }, }; @@ -474,9 +486,6 @@ static struct platform_device sdhi1_cn7_device = { .dev = { .platform_data = &sdhi1_cn7_data, }, - .archdata = { - .hwblk_id = HWBLK_SDHI1, - }, }; static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = { @@ -492,8 +501,7 @@ static struct i2c_board_info ap325rxa_i2c_camera[] = { }; static struct ov772x_camera_info ov7725_info = { - .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP | \ - OV772X_FLAG_8BIT, + .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP, .edgectrl = OV772X_AUTO_EDGECTRL(0xf, 0), }; @@ -547,6 +555,10 @@ static int __init ap325rxa_devices_setup(void) &ap325rxa_sdram_leave_start, &ap325rxa_sdram_leave_end); + regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers, + ARRAY_SIZE(fixed3v3_power_consumers), 3300000); + regulator_register_fixed(1, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + /* LD3 and LD4 LEDs */ gpio_request(GPIO_PTX5, NULL); /* RUN */ gpio_direction_output(GPIO_PTX5, 1); diff --git a/arch/sh/boards/mach-cayman/irq.c b/arch/sh/boards/mach-cayman/irq.c index d7ac5af9d10..724e8b7271f 100644 --- a/arch/sh/boards/mach-cayman/irq.c +++ b/arch/sh/boards/mach-cayman/irq.c @@ -46,13 +46,11 @@ static irqreturn_t cayman_interrupt_pci2(int irq, void *dev_id) static struct irqaction cayman_action_smsc = { .name = "Cayman SMSC Mux", .handler = cayman_interrupt_smsc, - .flags = IRQF_DISABLED, }; static struct irqaction cayman_action_pci2 = { .name = "Cayman PCI2 Mux", .handler = cayman_interrupt_pci2, - .flags = IRQF_DISABLED, }; static void enable_cayman_irq(struct irq_data *data) @@ -149,8 +147,8 @@ void init_cayman_irq(void) } for (i = 0; i < NR_EXT_IRQS; i++) { - set_irq_chip_and_handler(START_EXT_IRQS + i, &cayman_irq_type, - handle_level_irq); + irq_set_chip_and_handler(START_EXT_IRQS + i, + &cayman_irq_type, handle_level_irq); } /* Setup the SMSC interrupt */ diff --git a/arch/sh/boards/mach-cayman/setup.c b/arch/sh/boards/mach-cayman/setup.c index e89e8e122a2..340fd40b381 100644 --- a/arch/sh/boards/mach-cayman/setup.c +++ b/arch/sh/boards/mach-cayman/setup.c @@ -181,7 +181,6 @@ extern void init_cayman_irq(void); static struct sh_machine_vector mv_cayman __initmv = { .mv_name = "Hitachi Cayman", - .mv_nr_irqs = 64, .mv_ioport_map = cayman_ioport_map, .mv_init_irq = init_cayman_irq, }; diff --git a/arch/sh/boards/mach-dreamcast/irq.c b/arch/sh/boards/mach-dreamcast/irq.c index 72e7ac9549d..2789647abeb 100644 --- a/arch/sh/boards/mach-dreamcast/irq.c +++ b/arch/sh/boards/mach-dreamcast/irq.c @@ -8,10 +8,11 @@ * This file is part of the LinuxDC project (www.linuxdc.org) * Released under the terms of the GNU GPL v2.0 */ - #include <linux/irq.h> #include <linux/io.h> -#include <asm/irq.h> +#include <linux/irq.h> +#include <linux/export.h> +#include <linux/err.h> #include <mach/sysasic.h> /* @@ -51,7 +52,7 @@ */ #define LEVEL(event) (((event) - HW_EVENT_IRQ_BASE) / 32) -/* Return the hardware event's bit positon within the EMR/ESR */ +/* Return the hardware event's bit position within the EMR/ESR */ #define EVENT_BIT(event) (((event) - HW_EVENT_IRQ_BASE) & 31) /* @@ -141,27 +142,15 @@ int systemasic_irq_demux(int irq) void systemasic_irq_init(void) { - int i, nid = cpu_to_node(boot_cpu_data); - - /* Assign all virtual IRQs to the System ASIC int. handler */ - for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++) { - unsigned int irq; - - irq = create_irq_nr(i, nid); - if (unlikely(irq == 0)) { - pr_err("%s: failed hooking irq %d for systemasic\n", - __func__, i); - return; - } - - if (unlikely(irq != i)) { - pr_err("%s: got irq %d but wanted %d, bailing.\n", - __func__, irq, i); - destroy_irq(irq); - return; - } + int irq_base, i; - set_irq_chip_and_handler(i, &systemasic_int, - handle_level_irq); + irq_base = irq_alloc_descs(HW_EVENT_IRQ_BASE, HW_EVENT_IRQ_BASE, + HW_EVENT_IRQ_MAX - HW_EVENT_IRQ_BASE, -1); + if (IS_ERR_VALUE(irq_base)) { + pr_err("%s: failed hooking irqs\n", __func__); + return; } + + for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++) + irq_set_chip_and_handler(i, &systemasic_int, handle_level_irq); } diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 7bdb572ddf9..85d5255d259 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -11,15 +11,19 @@ #include <linux/init.h> #include <linux/device.h> #include <linux/platform_device.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> #include <linux/mmc/sh_mmcif.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> +#include <linux/mfd/tmio.h> #include <linux/gpio.h> #include <linux/interrupt.h> #include <linux/io.h> #include <linux/delay.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/usb/r8a66597.h> +#include <linux/usb/renesas_usbhs.h> #include <linux/i2c.h> #include <linux/i2c/tsc2007.h> #include <linux/spi/spi.h> @@ -27,13 +31,18 @@ #include <linux/spi/mmc_spi.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> +#include <linux/platform_data/gpio_backlight.h> +#include <linux/sh_eth.h> +#include <linux/sh_intc.h> +#include <linux/videodev2.h> #include <video/sh_mobile_lcdc.h> #include <sound/sh_fsi.h> +#include <sound/simple_card.h> #include <media/sh_mobile_ceu.h> +#include <media/soc_camera.h> #include <media/tw9910.h> #include <media/mt9t112.h> #include <asm/heartbeat.h> -#include <asm/sh_eth.h> #include <asm/clock.h> #include <asm/suspend.h> #include <cpu/sh7724.h> @@ -63,6 +72,16 @@ * OFF-ON : MMC */ +/* + * FSI - DA7210 + * + * it needs amixer settings for playing + * + * amixer set 'HeadPhone' 80 + * amixer set 'Out Mixer Left DAC Left' on + * amixer set 'Out Mixer Right DAC Right' on + */ + /* Heartbeat */ static unsigned char led_pos[] = { 0, 1, 2, 3 }; @@ -134,7 +153,7 @@ static struct resource sh_eth_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 91, + .start = evt2irq(0xd60), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, }, }; @@ -142,20 +161,18 @@ static struct resource sh_eth_resources[] = { static struct sh_eth_plat_data sh_eth_plat = { .phy = 0x1f, /* SMSC LAN8700 */ .edmac_endian = EDMAC_LITTLE_ENDIAN, + .phy_interface = PHY_INTERFACE_MODE_MII, .ether_link_active_low = 1 }; static struct platform_device sh_eth_device = { - .name = "sh-eth", - .id = 0, + .name = "sh7724-ether", + .id = 0, .dev = { .platform_data = &sh_eth_plat, }, .num_resources = ARRAY_SIZE(sh_eth_resources), .resource = sh_eth_resources, - .archdata = { - .hwblk_id = HWBLK_ETHER, - }, }; /* USB0 host */ @@ -176,8 +193,8 @@ static struct resource usb0_host_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 65, - .end = 65, + .start = evt2irq(0xa20), + .end = evt2irq(0xa20), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, }, }; @@ -212,8 +229,8 @@ static struct resource usb1_common_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 66, - .end = 66, + .start = evt2irq(0xa40), + .end = evt2irq(0xa40), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, }, }; @@ -230,8 +247,65 @@ static struct platform_device usb1_common_device = { .resource = usb1_common_resources, }; -/* LCDC */ -const static struct fb_videomode ecovec_lcd_modes[] = { +/* + * USBHS + */ +static int usbhs_get_id(struct platform_device *pdev) +{ + return gpio_get_value(GPIO_PTB3); +} + +static int usbhs_phy_reset(struct platform_device *pdev) +{ + /* enable vbus if HOST */ + if (!gpio_get_value(GPIO_PTB3)) + gpio_set_value(GPIO_PTB5, 1); + + return 0; +} + +static struct renesas_usbhs_platform_info usbhs_info = { + .platform_callback = { + .get_id = usbhs_get_id, + .phy_reset = usbhs_phy_reset, + }, + .driver_param = { + .buswait_bwait = 4, + .detection_delay = 5, + .d0_tx_id = SHDMA_SLAVE_USB1D0_TX, + .d0_rx_id = SHDMA_SLAVE_USB1D0_RX, + .d1_tx_id = SHDMA_SLAVE_USB1D1_TX, + .d1_rx_id = SHDMA_SLAVE_USB1D1_RX, + }, +}; + +static struct resource usbhs_resources[] = { + [0] = { + .start = 0xa4d90000, + .end = 0xa4d90124 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = evt2irq(0xa40), + .end = evt2irq(0xa40), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device usbhs_device = { + .name = "renesas_usbhs", + .id = 1, + .dev = { + .dma_mask = NULL, /* not use dma */ + .coherent_dma_mask = 0xffffffff, + .platform_data = &usbhs_info, + }, + .num_resources = ARRAY_SIZE(usbhs_resources), + .resource = usbhs_resources, +}; + +/* LCDC and backlight */ +static const struct fb_videomode ecovec_lcd_modes[] = { { .name = "Panel", .xres = 800, @@ -246,7 +320,7 @@ const static struct fb_videomode ecovec_lcd_modes[] = { }, }; -const static struct fb_videomode ecovec_dvi_modes[] = { +static const struct fb_videomode ecovec_dvi_modes[] = { { .name = "DVI", .xres = 1280, @@ -265,13 +339,11 @@ static struct sh_mobile_lcdc_info lcdc_info = { .ch[0] = { .interface_type = RGB18, .chan = LCDC_CHAN_MAINLCD, - .bpp = 16, - .lcd_size_cfg = { /* 7.0 inch */ + .fourcc = V4L2_PIX_FMT_RGB565, + .panel_cfg = { /* 7.0 inch */ .width = 152, .height = 91, }, - .board_cfg = { - }, } }; @@ -283,7 +355,7 @@ static struct resource lcdc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 106, + .start = evt2irq(0xf40), .flags = IORESOURCE_IRQ, }, }; @@ -295,8 +367,19 @@ static struct platform_device lcdc_device = { .dev = { .platform_data = &lcdc_info, }, - .archdata = { - .hwblk_id = HWBLK_LCDC, +}; + +static struct gpio_backlight_platform_data gpio_backlight_data = { + .fbdev = &lcdc_device.dev, + .gpio = GPIO_PTR1, + .def_value = 1, + .name = "backlight", +}; + +static struct platform_device gpio_backlight_device = { + .name = "gpio-backlight", + .dev = { + .platform_data = &gpio_backlight_data, }, }; @@ -313,7 +396,7 @@ static struct resource ceu0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 52, + .start = evt2irq(0x880), .flags = IORESOURCE_IRQ, }, [2] = { @@ -329,9 +412,6 @@ static struct platform_device ceu0_device = { .dev = { .platform_data = &sh_mobile_ceu0_info, }, - .archdata = { - .hwblk_id = HWBLK_CEU0, - }, }; /* CEU1 */ @@ -347,7 +427,7 @@ static struct resource ceu1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 63, + .start = evt2irq(0x9e0), .flags = IORESOURCE_IRQ, }, [2] = { @@ -363,9 +443,6 @@ static struct platform_device ceu1_device = { .dev = { .platform_data = &sh_mobile_ceu1_info, }, - .archdata = { - .hwblk_id = HWBLK_CEU1, - }, }; /* I2C device */ @@ -381,7 +458,7 @@ static struct i2c_board_info i2c1_devices[] = { }, { I2C_BOARD_INFO("lis3lv02d", 0x1c), - .irq = 33, + .irq = evt2irq(0x620), } }; @@ -407,7 +484,7 @@ static struct resource keysc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 79, + .start = evt2irq(0xbe0), .flags = IORESOURCE_IRQ, }, }; @@ -420,14 +497,12 @@ static struct platform_device keysc_device = { .dev = { .platform_data = &keysc_info, }, - .archdata = { - .hwblk_id = HWBLK_KEYSC, - }, }; /* TouchScreen */ -#define IRQ0 32 -static int ts_get_pendown_state(void) +#define IRQ0 evt2irq(0x600) + +static int ts_get_pendown_state(struct device *dev) { int val = 0; gpio_free(GPIO_FN_INTC_IRQ0); @@ -462,29 +537,88 @@ static struct i2c_board_info ts_i2c_clients = { .irq = IRQ0, }; -#ifdef CONFIG_MFD_SH_MOBILE_SDHI +static struct regulator_consumer_supply cn12_power_consumers[] = +{ + REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"), + REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"), + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"), +}; + +static struct regulator_init_data cn12_power_init_data = { + .constraints = { + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(cn12_power_consumers), + .consumer_supplies = cn12_power_consumers, +}; + +static struct fixed_voltage_config cn12_power_info = { + .supply_name = "CN12 SD/MMC Vdd", + .microvolts = 3300000, + .gpio = GPIO_PTB7, + .enable_high = 1, + .init_data = &cn12_power_init_data, +}; + +static struct platform_device cn12_power = { + .name = "reg-fixed-voltage", + .id = 0, + .dev = { + .platform_data = &cn12_power_info, + }, +}; + +#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) /* SDHI0 */ -static void sdhi0_set_pwr(struct platform_device *pdev, int state) +static struct regulator_consumer_supply sdhi0_power_consumers[] = { - gpio_set_value(GPIO_PTB6, state); -} + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), +}; + +static struct regulator_init_data sdhi0_power_init_data = { + .constraints = { + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(sdhi0_power_consumers), + .consumer_supplies = sdhi0_power_consumers, +}; + +static struct fixed_voltage_config sdhi0_power_info = { + .supply_name = "CN11 SD/MMC Vdd", + .microvolts = 3300000, + .gpio = GPIO_PTB6, + .enable_high = 1, + .init_data = &sdhi0_power_init_data, +}; + +static struct platform_device sdhi0_power = { + .name = "reg-fixed-voltage", + .id = 1, + .dev = { + .platform_data = &sdhi0_power_info, + }, +}; static struct sh_mobile_sdhi_info sdhi0_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .set_pwr = sdhi0_set_pwr, - .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD, + .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | + MMC_CAP_NEEDS_POLL, + .tmio_flags = TMIO_MMC_USE_GPIO_CD, + .cd_gpio = GPIO_PTY7, }; static struct resource sdhi0_resources[] = { [0] = { .name = "SDHI0", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { - .start = 100, + .start = evt2irq(0xe80), .flags = IORESOURCE_IRQ, }, }; @@ -497,34 +631,28 @@ static struct platform_device sdhi0_device = { .dev = { .platform_data = &sdhi0_info, }, - .archdata = { - .hwblk_id = HWBLK_SDHI0, - }, }; -#if !defined(CONFIG_MMC_SH_MMCIF) +#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) /* SDHI1 */ -static void sdhi1_set_pwr(struct platform_device *pdev, int state) -{ - gpio_set_value(GPIO_PTB7, state); -} - static struct sh_mobile_sdhi_info sdhi1_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD, - .set_pwr = sdhi1_set_pwr, + .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | + MMC_CAP_NEEDS_POLL, + .tmio_flags = TMIO_MMC_USE_GPIO_CD, + .cd_gpio = GPIO_PTW7, }; static struct resource sdhi1_resources[] = { [0] = { .name = "SDHI1", .start = 0x04cf0000, - .end = 0x04cf01ff, + .end = 0x04cf00ff, .flags = IORESOURCE_MEM, }, [1] = { - .start = 23, + .start = evt2irq(0x4e0), .flags = IORESOURCE_IRQ, }, }; @@ -537,36 +665,25 @@ static struct platform_device sdhi1_device = { .dev = { .platform_data = &sdhi1_info, }, - .archdata = { - .hwblk_id = HWBLK_SDHI1, - }, }; #endif /* CONFIG_MMC_SH_MMCIF */ #else /* MMC SPI */ -static int mmc_spi_get_ro(struct device *dev) -{ - return gpio_get_value(GPIO_PTY6); -} - -static int mmc_spi_get_cd(struct device *dev) -{ - return !gpio_get_value(GPIO_PTY7); -} - static void mmc_spi_setpower(struct device *dev, unsigned int maskval) { gpio_set_value(GPIO_PTB6, maskval ? 1 : 0); } static struct mmc_spi_platform_data mmc_spi_info = { - .get_ro = mmc_spi_get_ro, - .get_cd = mmc_spi_get_cd, .caps = MMC_CAP_NEEDS_POLL, + .caps2 = MMC_CAP2_RO_ACTIVE_HIGH, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */ .setpower = mmc_spi_setpower, + .flags = MMC_SPI_USE_CD_GPIO | MMC_SPI_USE_RO_GPIO, + .cd_gpio = GPIO_PTY7, + .ro_gpio = GPIO_PTY6, }; static struct spi_board_info spi_bus[] = { @@ -592,7 +709,7 @@ static struct resource msiof0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 84, + .start = evt2irq(0xc80), .flags = IORESOURCE_IRQ, }, }; @@ -605,9 +722,6 @@ static struct platform_device msiof0_device = { }, .num_resources = ARRAY_SIZE(msiof0_resources), .resource = msiof0_resources, - .archdata = { - .hwblk_id = HWBLK_MSIOF0, - }, }; #endif @@ -722,10 +836,6 @@ static struct platform_device camera_devices[] = { }; /* FSI */ -static struct sh_fsi_platform_info fsi_info = { - .portb_flags = SH_FSI_BRS_INV, -}; - static struct resource fsi_resources[] = { [0] = { .name = "FSI", @@ -734,7 +844,7 @@ static struct resource fsi_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 108, + .start = evt2irq(0xf80), .flags = IORESOURCE_IRQ, }, }; @@ -744,14 +854,30 @@ static struct platform_device fsi_device = { .id = 0, .num_resources = ARRAY_SIZE(fsi_resources), .resource = fsi_resources, - .dev = { - .platform_data = &fsi_info, +}; + +static struct asoc_simple_card_info fsi_da7210_info = { + .name = "DA7210", + .card = "FSIB-DA7210", + .codec = "da7210.0-001a", + .platform = "sh_fsi.0", + .daifmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM, + .cpu_dai = { + .name = "fsib-dai", + }, + .codec_dai = { + .name = "da7210-hifi", }, - .archdata = { - .hwblk_id = HWBLK_SPU, /* FSI needs SPU hwblk */ +}; + +static struct platform_device fsi_da7210_device = { + .name = "asoc-simple-card", + .dev = { + .platform_data = &fsi_da7210_info, }, }; + /* IrDA */ static struct resource irda_resources[] = { [0] = { @@ -761,7 +887,7 @@ static struct resource irda_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 20, + .start = evt2irq(0x480), .flags = IORESOURCE_IRQ, }, }; @@ -798,7 +924,7 @@ static struct resource sh_vou_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 55, + .start = evt2irq(0x8e0), .flags = IORESOURCE_IRQ, }, }; @@ -811,23 +937,10 @@ static struct platform_device vou_device = { .dev = { .platform_data = &sh_vou_pdata, }, - .archdata = { - .hwblk_id = HWBLK_VOU, - }, }; -#if defined(CONFIG_MMC_SH_MMCIF) +#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE) /* SH_MMCIF */ -static void mmcif_set_pwr(struct platform_device *pdev, int state) -{ - gpio_set_value(GPIO_PTB7, state); -} - -static void mmcif_down_pwr(struct platform_device *pdev) -{ - gpio_set_value(GPIO_PTB7, 0); -} - static struct resource sh_mmcif_resources[] = { [0] = { .name = "SH_MMCIF", @@ -837,19 +950,17 @@ static struct resource sh_mmcif_resources[] = { }, [1] = { /* MMC2I */ - .start = 29, + .start = evt2irq(0x5a0), .flags = IORESOURCE_IRQ, }, [2] = { /* MMC3I */ - .start = 30, + .start = evt2irq(0x5c0), .flags = IORESOURCE_IRQ, }, }; static struct sh_mmcif_plat_data sh_mmcif_plat = { - .set_pwr = mmcif_set_pwr, - .down_pwr = mmcif_down_pwr, .sup_pclk = 0, /* SH7724: Max Pclk/2 */ .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA | @@ -874,13 +985,17 @@ static struct platform_device *ecovec_devices[] __initdata = { &sh_eth_device, &usb0_host_device, &usb1_common_device, + &usbhs_device, &lcdc_device, + &gpio_backlight_device, &ceu0_device, &ceu1_device, &keysc_device, -#ifdef CONFIG_MFD_SH_MOBILE_SDHI + &cn12_power, +#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) + &sdhi0_power, &sdhi0_device, -#if !defined(CONFIG_MMC_SH_MMCIF) +#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) &sdhi1_device, #endif #else @@ -890,9 +1005,10 @@ static struct platform_device *ecovec_devices[] __initdata = { &camera_devices[1], &camera_devices[2], &fsi_device, + &fsi_da7210_device, &irda_device, &vou_device, -#if defined(CONFIG_MMC_SH_MMCIF) +#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE) &sh_mmcif_device, #endif }; @@ -934,7 +1050,7 @@ static void __init sh_eth_init(struct sh_eth_plat_data *pd) return; } - /* read MAC address frome EEPROM */ + /* read MAC address from EEPROM */ for (i = 0; i < sizeof(pd->mac_addr); i++) { pd->mac_addr[i] = mac_read(a, 0x10 + i); msleep(10); @@ -960,6 +1076,7 @@ extern char ecovec24_sdram_leave_end; static int __init arch_setup(void) { struct clk *clk; + bool cn12_enabled = false; /* register board specific self-refresh code */ sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF | @@ -1061,11 +1178,9 @@ static int __init arch_setup(void) gpio_request(GPIO_PTE6, NULL); gpio_request(GPIO_PTU1, NULL); - gpio_request(GPIO_PTR1, NULL); gpio_request(GPIO_PTA2, NULL); gpio_direction_input(GPIO_PTE6); gpio_direction_output(GPIO_PTU1, 0); - gpio_direction_output(GPIO_PTR1, 0); gpio_direction_output(GPIO_PTA2, 0); /* I/O buffer drive ability is high */ @@ -1075,8 +1190,11 @@ static int __init arch_setup(void) /* DVI */ lcdc_info.clock_source = LCDC_CLK_EXTERNAL; lcdc_info.ch[0].clock_divider = 1; - lcdc_info.ch[0].lcd_cfg = ecovec_dvi_modes; - lcdc_info.ch[0].num_cfg = ARRAY_SIZE(ecovec_dvi_modes); + lcdc_info.ch[0].lcd_modes = ecovec_dvi_modes; + lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_dvi_modes); + + /* No backlight */ + gpio_backlight_data.fbdev = NULL; gpio_set_value(GPIO_PTA2, 1); gpio_set_value(GPIO_PTU1, 1); @@ -1084,10 +1202,8 @@ static int __init arch_setup(void) /* Panel */ lcdc_info.clock_source = LCDC_CLK_PERIPHERAL; lcdc_info.ch[0].clock_divider = 2; - lcdc_info.ch[0].lcd_cfg = ecovec_lcd_modes; - lcdc_info.ch[0].num_cfg = ARRAY_SIZE(ecovec_lcd_modes); - - gpio_set_value(GPIO_PTR1, 1); + lcdc_info.ch[0].lcd_modes = ecovec_lcd_modes; + lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_lcd_modes); /* FIXME * @@ -1100,7 +1216,7 @@ static int __init arch_setup(void) /* enable TouchScreen */ i2c_register_board_info(0, &ts_i2c_clients, 1); - set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW); } /* enable CEU0 */ @@ -1160,9 +1276,9 @@ static int __init arch_setup(void) gpio_direction_input(GPIO_PTR5); gpio_direction_input(GPIO_PTR6); -#ifdef CONFIG_MFD_SH_MOBILE_SDHI + /* SD-card slot CN11 */ +#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) /* enable SDHI0 on CN11 (needs DS2.4 set to ON) */ - gpio_request(GPIO_FN_SDHI0CD, NULL); gpio_request(GPIO_FN_SDHI0WP, NULL); gpio_request(GPIO_FN_SDHI0CMD, NULL); gpio_request(GPIO_FN_SDHI0CLK, NULL); @@ -1170,25 +1286,6 @@ static int __init arch_setup(void) gpio_request(GPIO_FN_SDHI0D2, NULL); gpio_request(GPIO_FN_SDHI0D1, NULL); gpio_request(GPIO_FN_SDHI0D0, NULL); - gpio_request(GPIO_PTB6, NULL); - gpio_direction_output(GPIO_PTB6, 0); - -#if !defined(CONFIG_MMC_SH_MMCIF) - /* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */ - gpio_request(GPIO_FN_SDHI1CD, NULL); - gpio_request(GPIO_FN_SDHI1WP, NULL); - gpio_request(GPIO_FN_SDHI1CMD, NULL); - gpio_request(GPIO_FN_SDHI1CLK, NULL); - gpio_request(GPIO_FN_SDHI1D3, NULL); - gpio_request(GPIO_FN_SDHI1D2, NULL); - gpio_request(GPIO_FN_SDHI1D1, NULL); - gpio_request(GPIO_FN_SDHI1D0, NULL); - gpio_request(GPIO_PTB7, NULL); - gpio_direction_output(GPIO_PTB7, 0); - - /* I/O buffer drive ability is high for SDHI1 */ - __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA); -#endif /* CONFIG_MMC_SH_MMCIF */ #else /* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */ gpio_request(GPIO_FN_MSIOF0_TXD, NULL); @@ -1198,14 +1295,43 @@ static int __init arch_setup(void) gpio_direction_output(GPIO_PTM4, 1); /* active low CS */ gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */ gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */ - gpio_request(GPIO_PTY6, NULL); /* write protect */ - gpio_direction_input(GPIO_PTY6); - gpio_request(GPIO_PTY7, NULL); /* card detect */ - gpio_direction_input(GPIO_PTY7); spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus)); #endif + /* MMC/SD-card slot CN12 */ +#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE) + /* enable MMCIF (needs DS2.6,7 set to OFF,ON) */ + gpio_request(GPIO_FN_MMC_D7, NULL); + gpio_request(GPIO_FN_MMC_D6, NULL); + gpio_request(GPIO_FN_MMC_D5, NULL); + gpio_request(GPIO_FN_MMC_D4, NULL); + gpio_request(GPIO_FN_MMC_D3, NULL); + gpio_request(GPIO_FN_MMC_D2, NULL); + gpio_request(GPIO_FN_MMC_D1, NULL); + gpio_request(GPIO_FN_MMC_D0, NULL); + gpio_request(GPIO_FN_MMC_CLK, NULL); + gpio_request(GPIO_FN_MMC_CMD, NULL); + + cn12_enabled = true; +#elif defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) + /* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */ + gpio_request(GPIO_FN_SDHI1WP, NULL); + gpio_request(GPIO_FN_SDHI1CMD, NULL); + gpio_request(GPIO_FN_SDHI1CLK, NULL); + gpio_request(GPIO_FN_SDHI1D3, NULL); + gpio_request(GPIO_FN_SDHI1D2, NULL); + gpio_request(GPIO_FN_SDHI1D1, NULL); + gpio_request(GPIO_FN_SDHI1D0, NULL); + + cn12_enabled = true; +#endif + + if (cn12_enabled) + /* I/O buffer drive ability is high for CN12 */ + __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000, + IODRIVEA); + /* enable Video */ gpio_request(GPIO_PTU2, NULL); gpio_direction_output(GPIO_PTU2, 1); @@ -1264,25 +1390,6 @@ static int __init arch_setup(void) gpio_request(GPIO_PTU5, NULL); gpio_direction_output(GPIO_PTU5, 0); -#if defined(CONFIG_MMC_SH_MMCIF) - /* enable MMCIF (needs DS2.6,7 set to OFF,ON) */ - gpio_request(GPIO_FN_MMC_D7, NULL); - gpio_request(GPIO_FN_MMC_D6, NULL); - gpio_request(GPIO_FN_MMC_D5, NULL); - gpio_request(GPIO_FN_MMC_D4, NULL); - gpio_request(GPIO_FN_MMC_D3, NULL); - gpio_request(GPIO_FN_MMC_D2, NULL); - gpio_request(GPIO_FN_MMC_D1, NULL); - gpio_request(GPIO_FN_MMC_D0, NULL); - gpio_request(GPIO_FN_MMC_CLK, NULL); - gpio_request(GPIO_FN_MMC_CMD, NULL); - gpio_request(GPIO_PTB7, NULL); - gpio_direction_output(GPIO_PTB7, 0); - - /* I/O buffer drive ability is high for MMCIF */ - __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA); -#endif - /* enable I2C device */ i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices)); diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c index 87618c91d17..4a52590fe3d 100644 --- a/arch/sh/boards/mach-highlander/setup.c +++ b/arch/sh/boards/mach-highlander/setup.c @@ -322,7 +322,7 @@ static void ivdr_clk_disable(struct clk *clk) __raw_writew(__raw_readw(PA_IVDRCTL) & ~(1 << IVDR_CK_ON), PA_IVDRCTL); } -static struct clk_ops ivdr_clk_ops = { +static struct sh_clk_ops ivdr_clk_ops = { .enable = ivdr_clk_enable, .disable = ivdr_clk_disable, }; @@ -335,8 +335,6 @@ static struct clk *r7780rp_clocks[] = { &ivdr_clk, }; -#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk } - static struct clk_lookup lookups[] = { /* main clocks */ CLKDEV_CON_ID("ivdr_clk", &ivdr_clk), diff --git a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c index b49535c0ddd..865d8d6e823 100644 --- a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c +++ b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c @@ -86,7 +86,7 @@ static int __init hp6x0_apm_init(void) int ret; ret = request_irq(HP680_BTN_IRQ, hp6x0_apm_interrupt, - IRQF_DISABLED, MODNAME, NULL); + 0, MODNAME, NULL); if (unlikely(ret < 0)) { printk(KERN_ERR MODNAME ": IRQ %d request failed\n", HP680_BTN_IRQ); diff --git a/arch/sh/boards/mach-hp6xx/pm.c b/arch/sh/boards/mach-hp6xx/pm.c index adc9b4bba82..8b50cf763c0 100644 --- a/arch/sh/boards/mach-hp6xx/pm.c +++ b/arch/sh/boards/mach-hp6xx/pm.c @@ -14,6 +14,7 @@ #include <linux/gfp.h> #include <asm/io.h> #include <asm/hd64461.h> +#include <asm/bl_bit.h> #include <mach/hp6xx.h> #include <cpu/dac.h> #include <asm/freq.h> diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c index 8c9add5f4cf..05797b33f68 100644 --- a/arch/sh/boards/mach-hp6xx/setup.c +++ b/arch/sh/boards/mach-hp6xx/setup.c @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/irq.h> +#include <linux/sh_intc.h> #include <sound/sh_dac_audio.h> #include <asm/hd64461.h> #include <asm/io.h> @@ -35,7 +36,7 @@ static struct resource cf_ide_resources[] = { .flags = IORESOURCE_MEM, }, [2] = { - .start = 77, + .start = evt2irq(0xba0), .flags = IORESOURCE_IRQ, }, }; @@ -168,8 +169,6 @@ device_initcall(hp6xx_devices_setup); static struct sh_machine_vector mv_hp6xx __initmv = { .mv_name = "hp6xx", .mv_setup = hp6xx_setup, - /* IRQ's : CPU(64) + CCHIP(16) + FREE_TO_USE(6) */ - .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM + 6, /* Enable IRQ0 -> IRQ3 in IRQ_MODE */ .mv_init_irq = hp6xx_init_irq, }; diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c index 25e145fb708..355a78a3b31 100644 --- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c +++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c @@ -251,8 +251,7 @@ static void display_on(void *sohandle, write_memory_start(sohandle, so); } -int kfr2r09_lcd_setup(void *board_data, void *sohandle, - struct sh_mobile_lcdc_sys_bus_ops *so) +int kfr2r09_lcd_setup(void *sohandle, struct sh_mobile_lcdc_sys_bus_ops *so) { /* power on */ gpio_set_value(GPIO_PTF4, 0); /* PROTECT/ -> L */ @@ -273,66 +272,7 @@ int kfr2r09_lcd_setup(void *board_data, void *sohandle, return 0; } -void kfr2r09_lcd_start(void *board_data, void *sohandle, - struct sh_mobile_lcdc_sys_bus_ops *so) +void kfr2r09_lcd_start(void *sohandle, struct sh_mobile_lcdc_sys_bus_ops *so) { write_memory_start(sohandle, so); } - -#define CTRL_CKSW 0x10 -#define CTRL_C10 0x20 -#define CTRL_CPSW 0x80 -#define MAIN_MLED4 0x40 -#define MAIN_MSW 0x80 - -static int kfr2r09_lcd_backlight(int on) -{ - struct i2c_adapter *a; - struct i2c_msg msg; - unsigned char buf[2]; - int ret; - - a = i2c_get_adapter(0); - if (!a) - return -ENODEV; - - buf[0] = 0x00; - if (on) - buf[1] = CTRL_CPSW | CTRL_C10 | CTRL_CKSW; - else - buf[1] = 0; - - msg.addr = 0x75; - msg.buf = buf; - msg.len = 2; - msg.flags = 0; - ret = i2c_transfer(a, &msg, 1); - if (ret != 1) - return -ENODEV; - - buf[0] = 0x01; - if (on) - buf[1] = MAIN_MSW | MAIN_MLED4 | 0x0c; - else - buf[1] = 0; - - msg.addr = 0x75; - msg.buf = buf; - msg.len = 2; - msg.flags = 0; - ret = i2c_transfer(a, &msg, 1); - if (ret != 1) - return -ENODEV; - - return 0; -} - -void kfr2r09_lcd_on(void *board_data, struct fb_info *info) -{ - kfr2r09_lcd_backlight(1); -} - -void kfr2r09_lcd_off(void *board_data) -{ - kfr2r09_lcd_backlight(0); -} diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c index 7504daaa85d..1df4398f837 100644 --- a/arch/sh/boards/mach-kfr2r09/setup.c +++ b/arch/sh/boards/mach-kfr2r09/setup.c @@ -10,8 +10,8 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/interrupt.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mfd/tmio.h> #include <linux/mtd/physmap.h> #include <linux/mtd/onenand.h> @@ -21,7 +21,12 @@ #include <linux/input.h> #include <linux/input/sh_keysc.h> #include <linux/i2c.h> +#include <linux/platform_data/lv5207lp.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/usb/r8a66597.h> +#include <linux/videodev2.h> +#include <linux/sh_intc.h> #include <media/rj54n1cb0c.h> #include <media/soc_camera.h> #include <media/sh_mobile_ceu.h> @@ -109,7 +114,7 @@ static struct resource kfr2r09_sh_keysc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 79, + .start = evt2irq(0xbe0), .flags = IORESOURCE_IRQ, }, }; @@ -122,12 +127,9 @@ static struct platform_device kfr2r09_sh_keysc_device = { .dev = { .platform_data = &kfr2r09_sh_keysc_info, }, - .archdata = { - .hwblk_id = HWBLK_KEYSC, - }, }; -const static struct fb_videomode kfr2r09_lcdc_modes[] = { +static const struct fb_videomode kfr2r09_lcdc_modes[] = { { .name = "TX07D34VM0AAA", .xres = 240, @@ -146,21 +148,17 @@ static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = { .clock_source = LCDC_CLK_BUS, .ch[0] = { .chan = LCDC_CHAN_MAINLCD, - .bpp = 16, + .fourcc = V4L2_PIX_FMT_RGB565, .interface_type = SYS18, .clock_divider = 6, .flags = LCDC_FLAGS_DWPOL, - .lcd_cfg = kfr2r09_lcdc_modes, - .num_cfg = ARRAY_SIZE(kfr2r09_lcdc_modes), - .lcd_size_cfg = { + .lcd_modes = kfr2r09_lcdc_modes, + .num_modes = ARRAY_SIZE(kfr2r09_lcdc_modes), + .panel_cfg = { .width = 35, .height = 58, - }, - .board_cfg = { .setup_sys = kfr2r09_lcd_setup, .start_transfer = kfr2r09_lcd_start, - .display_on = kfr2r09_lcd_on, - .display_off = kfr2r09_lcd_off, }, .sys_bus_cfg = { .ldmt2r = 0x07010904, @@ -179,7 +177,7 @@ static struct resource kfr2r09_sh_lcdc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 106, + .start = evt2irq(0xf40), .flags = IORESOURCE_IRQ, }, }; @@ -191,9 +189,17 @@ static struct platform_device kfr2r09_sh_lcdc_device = { .dev = { .platform_data = &kfr2r09_sh_lcdc_info, }, - .archdata = { - .hwblk_id = HWBLK_LCDC, - }, +}; + +static struct lv5207lp_platform_data kfr2r09_backlight_data = { + .fbdev = &kfr2r09_sh_lcdc_device.dev, + .def_value = 13, + .max_value = 13, +}; + +static struct i2c_board_info kfr2r09_backlight_board_info = { + I2C_BOARD_INFO("lv5207lp", 0x75), + .platform_data = &kfr2r09_backlight_data, }; static struct r8a66597_platdata kfr2r09_usb0_gadget_data = { @@ -207,8 +213,8 @@ static struct resource kfr2r09_usb0_gadget_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 65, - .end = 65, + .start = evt2irq(0xa20), + .end = evt2irq(0xa20), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, }, }; @@ -237,8 +243,8 @@ static struct resource kfr2r09_ceu_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 52, - .end = 52, + .start = evt2irq(0x880), + .end = evt2irq(0x880), .flags = IORESOURCE_IRQ, }, [2] = { @@ -254,9 +260,6 @@ static struct platform_device kfr2r09_ceu_device = { .dev = { .platform_data = &sh_mobile_ceu_info, }, - .archdata = { - .hwblk_id = HWBLK_CEU0, - }, }; static struct i2c_board_info kfr2r09_i2c_camera = { @@ -350,15 +353,22 @@ static struct platform_device kfr2r09_camera = { }, }; +/* Fixed 3.3V regulator to be used by SDHI0 */ +static struct regulator_consumer_supply fixed3v3_power_consumers[] = +{ + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), +}; + static struct resource kfr2r09_sh_sdhi0_resources[] = { [0] = { .name = "SDHI0", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { - .start = 100, + .start = evt2irq(0xe80), .flags = IORESOURCE_IRQ, }, }; @@ -377,9 +387,6 @@ static struct platform_device kfr2r09_sh_sdhi0_device = { .dev = { .platform_data = &sh7724_sdhi0_data, }, - .archdata = { - .hwblk_id = HWBLK_SDHI0, - }, }; static struct platform_device *kfr2r09_devices[] __initdata = { @@ -535,6 +542,9 @@ static int __init kfr2r09_devices_setup(void) &kfr2r09_sdram_leave_start, &kfr2r09_sdram_leave_end); + regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers, + ARRAY_SIZE(fixed3v3_power_consumers), 3300000); + /* enable SCIF1 serial port for YC401 console support */ gpio_request(GPIO_FN_SCIF1_RXD, NULL); gpio_request(GPIO_FN_SCIF1_TXD, NULL); @@ -624,6 +634,8 @@ static int __init kfr2r09_devices_setup(void) gpio_request(GPIO_FN_SDHI0CMD, NULL); gpio_request(GPIO_FN_SDHI0CLK, NULL); + i2c_register_board_info(0, &kfr2r09_backlight_board_info, 1); + return platform_add_devices(kfr2r09_devices, ARRAY_SIZE(kfr2r09_devices)); } diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c index 94186cf079b..f1147caebac 100644 --- a/arch/sh/boards/mach-landisk/setup.c +++ b/arch/sh/boards/mach-landisk/setup.c @@ -23,7 +23,7 @@ static void landisk_power_off(void) { - __raw_writeb(0x01, PA_SHUTDOWN); + __raw_writeb(0x01, PA_SHUTDOWN); } static struct resource cf_ide_resources[3]; @@ -85,7 +85,7 @@ device_initcall(landisk_devices_setup); static void __init landisk_setup(char **cmdline_p) { - /* LED ON */ + /* LED ON */ __raw_writeb(__raw_readb(PA_LED) | 0x03, PA_LED); printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n"); @@ -97,7 +97,6 @@ static void __init landisk_setup(char **cmdline_p) */ static struct sh_machine_vector mv_landisk __initmv = { .mv_name = "LANDISK", - .mv_nr_irqs = 72, .mv_setup = landisk_setup, .mv_init_irq = init_landisk_IRQ, }; diff --git a/arch/sh/boards/mach-lboxre2/setup.c b/arch/sh/boards/mach-lboxre2/setup.c index 79b4e0d77b7..6660622aa45 100644 --- a/arch/sh/boards/mach-lboxre2/setup.c +++ b/arch/sh/boards/mach-lboxre2/setup.c @@ -79,6 +79,5 @@ device_initcall(lboxre2_devices_setup); */ static struct sh_machine_vector mv_lboxre2 __initmv = { .mv_name = "L-BOX RE2", - .mv_nr_irqs = 72, .mv_init_irq = init_lboxre2_IRQ, }; diff --git a/arch/sh/boards/mach-microdev/irq.c b/arch/sh/boards/mach-microdev/irq.c index c35001fd903..9a8aff33961 100644 --- a/arch/sh/boards/mach-microdev/irq.c +++ b/arch/sh/boards/mach-microdev/irq.c @@ -12,7 +12,6 @@ #include <linux/init.h> #include <linux/irq.h> #include <linux/interrupt.h> -#include <asm/system.h> #include <asm/io.h> #include <mach/microdev.h> @@ -117,7 +116,7 @@ static struct irq_chip microdev_irq_type = { static void __init make_microdev_irq(unsigned int irq) { disable_irq_nosync(irq); - set_irq_chip_and_handler(irq, µdev_irq_type, handle_level_irq); + irq_set_chip_and_handler(irq, µdev_irq_type, handle_level_irq); disable_microdev_irq(irq_get_irq_data(irq)); } diff --git a/arch/sh/boards/mach-microdev/setup.c b/arch/sh/boards/mach-microdev/setup.c index d8a747291e0..6c66ee4d842 100644 --- a/arch/sh/boards/mach-microdev/setup.c +++ b/arch/sh/boards/mach-microdev/setup.c @@ -194,7 +194,6 @@ device_initcall(microdev_devices_setup); */ static struct sh_machine_vector mv_sh4202_microdev __initmv = { .mv_name = "SH4-202 MicroDev", - .mv_nr_irqs = 72, .mv_ioport_map = microdev_ioport_map, .mv_init_irq = init_microdev_irq, }; diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c index de9014a8a93..8bccd345b69 100644 --- a/arch/sh/boards/mach-migor/lcd_qvga.c +++ b/arch/sh/boards/mach-migor/lcd_qvga.c @@ -113,8 +113,7 @@ static const unsigned short magic3_data[] = { 0x0010, 0x16B0, 0x0011, 0x0111, 0x0007, 0x0061, }; -int migor_lcd_qvga_setup(void *board_data, void *sohandle, - struct sh_mobile_lcdc_sys_bus_ops *so) +int migor_lcd_qvga_setup(void *sohandle, struct sh_mobile_lcdc_sys_bus_ops *so) { unsigned long xres = 320; unsigned long yres = 240; diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 03a7ffe729d..8b73194ed2c 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -12,18 +12,23 @@ #include <linux/interrupt.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/mtd/nand.h> #include <linux/i2c.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smc91x.h> #include <linux/delay.h> #include <linux/clk.h> #include <linux/gpio.h> +#include <linux/videodev2.h> +#include <linux/sh_intc.h> #include <video/sh_mobile_lcdc.h> #include <media/sh_mobile_ceu.h> #include <media/ov772x.h> +#include <media/soc_camera.h> #include <media/tw9910.h> #include <asm/clock.h> #include <asm/machvec.h> @@ -52,7 +57,7 @@ static struct resource smc91x_eth_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 32, /* IRQ0 */ + .start = evt2irq(0x600), /* IRQ0 */ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, }, }; @@ -86,7 +91,7 @@ static struct resource sh_keysc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 79, + .start = evt2irq(0xbe0), .flags = IORESOURCE_IRQ, }, }; @@ -99,9 +104,6 @@ static struct platform_device sh_keysc_device = { .dev = { .platform_data = &sh_keysc_info, }, - .archdata = { - .hwblk_id = HWBLK_KEYSC, - }, }; static struct mtd_partition migor_nor_flash_partitions[] = @@ -188,7 +190,6 @@ static struct platform_nand_data migor_nand_flash_data = { .partitions = migor_nand_flash_partitions, .nr_partitions = ARRAY_SIZE(migor_nand_flash_partitions), .chip_delay = 20, - .part_probe_types = (const char *[]) { "cmdlinepart", NULL }, }, .ctrl = { .dev_ready = migor_nand_flash_ready, @@ -214,7 +215,7 @@ static struct platform_device migor_nand_flash_device = { } }; -const static struct fb_videomode migor_lcd_modes[] = { +static const struct fb_videomode migor_lcd_modes[] = { { #if defined(CONFIG_SH_MIGOR_RTA_WVGA) .name = "LB070WV1", @@ -244,12 +245,12 @@ static struct sh_mobile_lcdc_info sh_mobile_lcdc_info = { .clock_source = LCDC_CLK_BUS, .ch[0] = { .chan = LCDC_CHAN_MAINLCD, - .bpp = 16, + .fourcc = V4L2_PIX_FMT_RGB565, .interface_type = RGB16, .clock_divider = 2, - .lcd_cfg = migor_lcd_modes, - .num_cfg = ARRAY_SIZE(migor_lcd_modes), - .lcd_size_cfg = { /* 7.0 inch */ + .lcd_modes = migor_lcd_modes, + .num_modes = ARRAY_SIZE(migor_lcd_modes), + .panel_cfg = { /* 7.0 inch */ .width = 152, .height = 91, }, @@ -258,16 +259,14 @@ static struct sh_mobile_lcdc_info sh_mobile_lcdc_info = { .clock_source = LCDC_CLK_PERIPHERAL, .ch[0] = { .chan = LCDC_CHAN_MAINLCD, - .bpp = 16, + .fourcc = V4L2_PIX_FMT_RGB565, .interface_type = SYS16A, .clock_divider = 10, - .lcd_cfg = migor_lcd_modes, - .num_cfg = ARRAY_SIZE(migor_lcd_modes), - .lcd_size_cfg = { /* 2.4 inch */ - .width = 49, + .lcd_modes = migor_lcd_modes, + .num_modes = ARRAY_SIZE(migor_lcd_modes), + .panel_cfg = { + .width = 49, /* 2.4 inch */ .height = 37, - }, - .board_cfg = { .setup_sys = migor_lcd_qvga_setup, }, .sys_bus_cfg = { @@ -288,7 +287,7 @@ static struct resource migor_lcdc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 28, + .start = evt2irq(0x580), .flags = IORESOURCE_IRQ, }, }; @@ -300,9 +299,6 @@ static struct platform_device migor_lcdc_device = { .dev = { .platform_data = &sh_mobile_lcdc_info, }, - .archdata = { - .hwblk_id = HWBLK_LCDC, - }, }; static struct clk *camera_clk; @@ -374,7 +370,7 @@ static struct resource migor_ceu_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 52, + .start = evt2irq(0x880), .flags = IORESOURCE_IRQ, }, [2] = { @@ -390,20 +386,24 @@ static struct platform_device migor_ceu_device = { .dev = { .platform_data = &sh_mobile_ceu_info, }, - .archdata = { - .hwblk_id = HWBLK_CEU, - }, +}; + +/* Fixed 3.3V regulator to be used by SDHI0 */ +static struct regulator_consumer_supply fixed3v3_power_consumers[] = +{ + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), }; static struct resource sdhi_cn9_resources[] = { [0] = { .name = "SDHI", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { - .start = 100, + .start = evt2irq(0xe80), .flags = IORESOURCE_IRQ, }, }; @@ -421,9 +421,6 @@ static struct platform_device sdhi_cn9_device = { .dev = { .platform_data = &sh7724_sdhi_data, }, - .archdata = { - .hwblk_id = HWBLK_SDHI, - }, }; static struct i2c_board_info migor_i2c_devices[] = { @@ -432,7 +429,7 @@ static struct i2c_board_info migor_i2c_devices[] = { }, { I2C_BOARD_INFO("migor_ts", 0x51), - .irq = 38, /* IRQ6 */ + .irq = evt2irq(0x6c0), /* IRQ6 */ }, { I2C_BOARD_INFO("wm8978", 0x1a), @@ -448,9 +445,7 @@ static struct i2c_board_info migor_i2c_camera[] = { }, }; -static struct ov772x_camera_info ov7725_info = { - .flags = OV772X_FLAG_8BIT, -}; +static struct ov772x_camera_info ov7725_info; static struct soc_camera_link ov7725_link = { .power = ov7725_power, @@ -512,6 +507,10 @@ static int __init migor_devices_setup(void) &migor_sdram_enter_end, &migor_sdram_leave_start, &migor_sdram_leave_end); + + regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers, + ARRAY_SIZE(fixed3v3_power_consumers), 3300000); + /* Let D11 LED show STATUS0 */ gpio_request(GPIO_FN_STATUS0, NULL); diff --git a/arch/sh/boards/mach-rsk/Kconfig b/arch/sh/boards/mach-rsk/Kconfig index aeff3b04220..458a11ffd02 100644 --- a/arch/sh/boards/mach-rsk/Kconfig +++ b/arch/sh/boards/mach-rsk/Kconfig @@ -13,6 +13,16 @@ config SH_RSK7203 select ARCH_REQUIRE_GPIOLIB depends on CPU_SUBTYPE_SH7203 +config SH_RSK7264 + bool "RSK2+SH7264" + select ARCH_REQUIRE_GPIOLIB + depends on CPU_SUBTYPE_SH7264 + +config SH_RSK7269 + bool "RSK2+SH7269" + select ARCH_REQUIRE_GPIOLIB + depends on CPU_SUBTYPE_SH7269 + endchoice endif diff --git a/arch/sh/boards/mach-rsk/Makefile b/arch/sh/boards/mach-rsk/Makefile index 498da75ce38..6a4e1b538a6 100644 --- a/arch/sh/boards/mach-rsk/Makefile +++ b/arch/sh/boards/mach-rsk/Makefile @@ -1,2 +1,4 @@ obj-y := setup.o obj-$(CONFIG_SH_RSK7203) += devices-rsk7203.o +obj-$(CONFIG_SH_RSK7264) += devices-rsk7264.o +obj-$(CONFIG_SH_RSK7269) += devices-rsk7269.o diff --git a/arch/sh/boards/mach-rsk/devices-rsk7264.c b/arch/sh/boards/mach-rsk/devices-rsk7264.c new file mode 100644 index 00000000000..7251e37a842 --- /dev/null +++ b/arch/sh/boards/mach-rsk/devices-rsk7264.c @@ -0,0 +1,58 @@ +/* + * RSK+SH7264 Support. + * + * Copyright (C) 2012 Renesas Electronics Europe + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/types.h> +#include <linux/platform_device.h> +#include <linux/interrupt.h> +#include <linux/input.h> +#include <linux/smsc911x.h> +#include <asm/machvec.h> +#include <asm/io.h> + +static struct smsc911x_platform_config smsc911x_config = { + .phy_interface = PHY_INTERFACE_MODE_MII, + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, + .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, + .flags = SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO, +}; + +static struct resource smsc911x_resources[] = { + [0] = { + .start = 0x28000000, + .end = 0x280000ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 65, + .end = 65, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device smsc911x_device = { + .name = "smsc911x", + .id = -1, + .num_resources = ARRAY_SIZE(smsc911x_resources), + .resource = smsc911x_resources, + .dev = { + .platform_data = &smsc911x_config, + }, +}; + +static struct platform_device *rsk7264_devices[] __initdata = { + &smsc911x_device, +}; + +static int __init rsk7264_devices_setup(void) +{ + return platform_add_devices(rsk7264_devices, + ARRAY_SIZE(rsk7264_devices)); +} +device_initcall(rsk7264_devices_setup); diff --git a/arch/sh/boards/mach-rsk/devices-rsk7269.c b/arch/sh/boards/mach-rsk/devices-rsk7269.c new file mode 100644 index 00000000000..4a544591d6f --- /dev/null +++ b/arch/sh/boards/mach-rsk/devices-rsk7269.c @@ -0,0 +1,60 @@ +/* + * RSK+SH7269 Support + * + * Copyright (C) 2012 Renesas Electronics Europe Ltd + * Copyright (C) 2012 Phil Edworthy + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/types.h> +#include <linux/platform_device.h> +#include <linux/interrupt.h> +#include <linux/input.h> +#include <linux/smsc911x.h> +#include <linux/gpio.h> +#include <asm/machvec.h> +#include <asm/io.h> + +static struct smsc911x_platform_config smsc911x_config = { + .phy_interface = PHY_INTERFACE_MODE_MII, + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, + .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, + .flags = SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO, +}; + +static struct resource smsc911x_resources[] = { + [0] = { + .start = 0x24000000, + .end = 0x240000ff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 85, + .end = 85, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device smsc911x_device = { + .name = "smsc911x", + .id = -1, + .num_resources = ARRAY_SIZE(smsc911x_resources), + .resource = smsc911x_resources, + .dev = { + .platform_data = &smsc911x_config, + }, +}; + +static struct platform_device *rsk7269_devices[] __initdata = { + &smsc911x_device, +}; + +static int __init rsk7269_devices_setup(void) +{ + return platform_add_devices(rsk7269_devices, + ARRAY_SIZE(rsk7269_devices)); +} +device_initcall(rsk7269_devices_setup); diff --git a/arch/sh/boards/mach-rsk/setup.c b/arch/sh/boards/mach-rsk/setup.c index a5c0df785bf..2685ea03b06 100644 --- a/arch/sh/boards/mach-rsk/setup.c +++ b/arch/sh/boards/mach-rsk/setup.c @@ -15,12 +15,20 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> -#ifdef CONFIG_MTD #include <linux/mtd/map.h> -#endif +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <asm/machvec.h> #include <asm/io.h> +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x"), + REGULATOR_SUPPLY("vdd33a", "smsc911x"), +}; + +static const char *part_probes[] = { "cmdlinepart", NULL }; + static struct mtd_partition rsk_partitions[] = { { .name = "Bootloader", @@ -39,9 +47,10 @@ static struct mtd_partition rsk_partitions[] = { }; static struct physmap_flash_data flash_data = { - .parts = rsk_partitions, - .nr_parts = ARRAY_SIZE(rsk_partitions), - .width = 2, + .parts = rsk_partitions, + .nr_parts = ARRAY_SIZE(rsk_partitions), + .width = 2, + .part_probe_types = part_probes, }; static struct resource flash_resource = { @@ -60,44 +69,14 @@ static struct platform_device flash_device = { }, }; -#ifdef CONFIG_MTD -static const char *probes[] = { "cmdlinepart", NULL }; - -static struct map_info rsk_flash_map = { - .name = "RSK+ Flash", - .size = 0x400000, - .bankwidth = 2, -}; - -static struct mtd_info *flash_mtd; - -static struct mtd_partition *parsed_partitions; - -static void __init set_mtd_partitions(void) -{ - int nr_parts = 0; - - simple_map_init(&rsk_flash_map); - flash_mtd = do_map_probe("cfi_probe", &rsk_flash_map); - nr_parts = parse_mtd_partitions(flash_mtd, probes, - &parsed_partitions, 0); - /* If there is no partition table, used the hard coded table */ - if (nr_parts > 0) { - flash_data.nr_parts = nr_parts; - flash_data.parts = parsed_partitions; - } -} -#else -static inline void set_mtd_partitions(void) {} -#endif - static struct platform_device *rsk_devices[] __initdata = { &flash_device, }; static int __init rsk_devices_setup(void) { - set_mtd_partitions(); + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + return platform_add_devices(rsk_devices, ARRAY_SIZE(rsk_devices)); } diff --git a/arch/sh/boards/mach-sdk7780/setup.c b/arch/sh/boards/mach-sdk7780/setup.c index 4da38db4b5f..2241659c329 100644 --- a/arch/sh/boards/mach-sdk7780/setup.c +++ b/arch/sh/boards/mach-sdk7780/setup.c @@ -94,7 +94,6 @@ static void __init sdk7780_setup(char **cmdline_p) static struct sh_machine_vector mv_se7780 __initmv = { .mv_name = "Renesas SDK7780-R3" , .mv_setup = sdk7780_setup, - .mv_nr_irqs = 111, .mv_init_irq = init_sdk7780_IRQ, }; diff --git a/arch/sh/boards/mach-sdk7786/Makefile b/arch/sh/boards/mach-sdk7786/Makefile index 8ae56e9560a..45d32e3590b 100644 --- a/arch/sh/boards/mach-sdk7786/Makefile +++ b/arch/sh/boards/mach-sdk7786/Makefile @@ -1,4 +1,4 @@ obj-y := fpga.o irq.o nmi.o setup.o -obj-$(CONFIG_GENERIC_GPIO) += gpio.o +obj-$(CONFIG_GPIOLIB) += gpio.o obj-$(CONFIG_HAVE_SRAM_POOL) += sram.o diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c index 1521aa75ee3..c29268bfd34 100644 --- a/arch/sh/boards/mach-sdk7786/setup.c +++ b/arch/sh/boards/mach-sdk7786/setup.c @@ -11,6 +11,8 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/i2c.h> #include <linux/irq.h> @@ -38,6 +40,12 @@ static struct platform_device heartbeat_device = { .resource = &heartbeat_resource, }; +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x"), + REGULATOR_SUPPLY("vdd33a", "smsc911x"), +}; + static struct resource smsc911x_resources[] = { [0] = { .name = "smsc911x-memory", @@ -167,7 +175,7 @@ static void sdk7786_pcie_clk_disable(struct clk *clk) fpga_write_reg(fpga_read_reg(PCIECR) & ~PCIECR_CLKEN, PCIECR); } -static struct clk_ops sdk7786_pcie_clk_ops = { +static struct sh_clk_ops sdk7786_pcie_clk_ops = { .enable = sdk7786_pcie_clk_enable, .disable = sdk7786_pcie_clk_disable, }; @@ -194,7 +202,7 @@ static int sdk7786_clk_init(void) return -EINVAL; clk = clk_get(NULL, "extal"); - if (!clk || IS_ERR(clk)) + if (IS_ERR(clk)) return PTR_ERR(clk); ret = clk_set_rate(clk, 33333333); clk_put(clk); @@ -236,6 +244,8 @@ static void __init sdk7786_setup(char **cmdline_p) { pr_info("Renesas Technology Europe SDK7786 support:\n"); + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + sdk7786_fpga_init(); sdk7786_nmi_init(); diff --git a/arch/sh/boards/mach-se/7206/irq.c b/arch/sh/boards/mach-se/7206/irq.c index 9070d7e6070..0db058e709e 100644 --- a/arch/sh/boards/mach-se/7206/irq.c +++ b/arch/sh/boards/mach-se/7206/irq.c @@ -92,9 +92,8 @@ static void eoi_se7206_irq(struct irq_data *data) { unsigned short sts0,sts1; unsigned int irq = data->irq; - struct irq_desc *desc = irq_to_desc(irq); - if (!(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS))) + if (!irqd_irq_disabled(data) && !irqd_irq_inprogress(data)) enable_se7206_irq(data); /* FPGA isr clear */ sts0 = __raw_readw(INTSTS0); @@ -126,7 +125,7 @@ static struct irq_chip se7206_irq_chip __read_mostly = { static void make_se7206_irq(unsigned int irq) { disable_irq_nosync(irq); - set_irq_chip_and_handler_name(irq, &se7206_irq_chip, + irq_set_chip_and_handler_name(irq, &se7206_irq_chip, handle_level_irq, "level"); disable_se7206_irq(irq_get_irq_data(irq)); } diff --git a/arch/sh/boards/mach-se/7206/setup.c b/arch/sh/boards/mach-se/7206/setup.c index 8ab8330e3fd..68883ec9568 100644 --- a/arch/sh/boards/mach-se/7206/setup.c +++ b/arch/sh/boards/mach-se/7206/setup.c @@ -90,7 +90,6 @@ static int se7206_mode_pins(void) static struct sh_machine_vector mv_se __initmv = { .mv_name = "SolutionEngine", - .mv_nr_irqs = 256, .mv_init_irq = init_se7206_IRQ, .mv_mode_pins = se7206_mode_pins, }; diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c index 76255a19417..7646bf0486c 100644 --- a/arch/sh/boards/mach-se/7343/irq.c +++ b/arch/sh/boards/mach-se/7343/irq.c @@ -1,54 +1,109 @@ /* - * linux/arch/sh/boards/se/7343/irq.c + * Hitachi UL SolutionEngine 7343 FPGA IRQ Support. * * Copyright (C) 2008 Yoshihiro Shimoda + * Copyright (C) 2012 Paul Mundt * - * Based on linux/arch/sh/boards/se/7722/irq.c + * Based on linux/arch/sh/boards/se/7343/irq.c * Copyright (C) 2007 Nobuhiro Iwamatsu * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. */ +#define DRV_NAME "SE7343-FPGA" +#define pr_fmt(fmt) DRV_NAME ": " fmt + +#define irq_reg_readl ioread16 +#define irq_reg_writel iowrite16 + #include <linux/init.h> #include <linux/irq.h> #include <linux/interrupt.h> +#include <linux/irqdomain.h> #include <linux/io.h> +#include <asm/sizes.h> #include <mach-se/mach/se7343.h> -unsigned int se7343_fpga_irq[SE7343_FPGA_IRQ_NR] = { 0, }; +#define PA_CPLD_BASE_ADDR 0x11400000 +#define PA_CPLD_ST_REG 0x08 /* CPLD Interrupt status register */ +#define PA_CPLD_IMSK_REG 0x0a /* CPLD Interrupt mask register */ -static void disable_se7343_irq(struct irq_data *data) +static void __iomem *se7343_irq_regs; +struct irq_domain *se7343_irq_domain; + +static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc) { - unsigned int bit = (unsigned int)irq_data_get_irq_chip_data(data); - __raw_writew(__raw_readw(PA_CPLD_IMSK) | 1 << bit, PA_CPLD_IMSK); + struct irq_data *data = irq_get_irq_data(irq); + struct irq_chip *chip = irq_data_get_irq_chip(data); + unsigned long mask; + int bit; + + chip->irq_mask_ack(data); + + mask = ioread16(se7343_irq_regs + PA_CPLD_ST_REG); + + for_each_set_bit(bit, &mask, SE7343_FPGA_IRQ_NR) + generic_handle_irq(irq_linear_revmap(se7343_irq_domain, bit)); + + chip->irq_unmask(data); } -static void enable_se7343_irq(struct irq_data *data) +static void __init se7343_domain_init(void) { - unsigned int bit = (unsigned int)irq_data_get_irq_chip_data(data); - __raw_writew(__raw_readw(PA_CPLD_IMSK) & ~(1 << bit), PA_CPLD_IMSK); -} + int i; -static struct irq_chip se7343_irq_chip __read_mostly = { - .name = "SE7343-FPGA", - .irq_mask = disable_se7343_irq, - .irq_unmask = enable_se7343_irq, -}; + se7343_irq_domain = irq_domain_add_linear(NULL, SE7343_FPGA_IRQ_NR, + &irq_domain_simple_ops, NULL); + if (unlikely(!se7343_irq_domain)) { + printk("Failed to get IRQ domain\n"); + return; + } -static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc) + for (i = 0; i < SE7343_FPGA_IRQ_NR; i++) { + int irq = irq_create_mapping(se7343_irq_domain, i); + + if (unlikely(irq == 0)) { + printk("Failed to allocate IRQ %d\n", i); + return; + } + } +} + +static void __init se7343_gc_init(void) { - unsigned short intv = __raw_readw(PA_CPLD_ST); - unsigned int ext_irq = 0; + struct irq_chip_generic *gc; + struct irq_chip_type *ct; + unsigned int irq_base; - intv &= (1 << SE7343_FPGA_IRQ_NR) - 1; + irq_base = irq_linear_revmap(se7343_irq_domain, 0); - for (; intv; intv >>= 1, ext_irq++) { - if (!(intv & 1)) - continue; + gc = irq_alloc_generic_chip(DRV_NAME, 1, irq_base, se7343_irq_regs, + handle_level_irq); + if (unlikely(!gc)) + return; - generic_handle_irq(se7343_fpga_irq[ext_irq]); - } + ct = gc->chip_types; + ct->chip.irq_mask = irq_gc_mask_set_bit; + ct->chip.irq_unmask = irq_gc_mask_clr_bit; + + ct->regs.mask = PA_CPLD_IMSK_REG; + + irq_setup_generic_chip(gc, IRQ_MSK(SE7343_FPGA_IRQ_NR), + IRQ_GC_INIT_MASK_CACHE, + IRQ_NOREQUEST | IRQ_NOPROBE, 0); + + irq_set_chained_handler(IRQ0_IRQ, se7343_irq_demux); + irq_set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); + + irq_set_chained_handler(IRQ1_IRQ, se7343_irq_demux); + irq_set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); + + irq_set_chained_handler(IRQ4_IRQ, se7343_irq_demux); + irq_set_irq_type(IRQ4_IRQ, IRQ_TYPE_LEVEL_LOW); + + irq_set_chained_handler(IRQ5_IRQ, se7343_irq_demux); + irq_set_irq_type(IRQ5_IRQ, IRQ_TYPE_LEVEL_LOW); } /* @@ -56,30 +111,19 @@ static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc) */ void __init init_7343se_IRQ(void) { - int i, irq; - - __raw_writew(0, PA_CPLD_IMSK); /* disable all irqs */ - __raw_writew(0x2000, 0xb03fffec); /* mrshpc irq enable */ - - for (i = 0; i < SE7343_FPGA_IRQ_NR; i++) { - irq = create_irq(); - if (irq < 0) - return; - se7343_fpga_irq[i] = irq; + se7343_irq_regs = ioremap(PA_CPLD_BASE_ADDR, SZ_16); + if (unlikely(!se7343_irq_regs)) { + pr_err("Failed to remap CPLD\n"); + return; + } - set_irq_chip_and_handler_name(se7343_fpga_irq[i], - &se7343_irq_chip, - handle_level_irq, "level"); + /* + * All FPGA IRQs disabled by default + */ + iowrite16(0, se7343_irq_regs + PA_CPLD_IMSK_REG); - set_irq_chip_data(se7343_fpga_irq[i], (void *)i); - } + __raw_writew(0x2000, 0xb03fffec); /* mrshpc irq enable */ - set_irq_chained_handler(IRQ0_IRQ, se7343_irq_demux); - set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ1_IRQ, se7343_irq_demux); - set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ4_IRQ, se7343_irq_demux); - set_irq_type(IRQ4_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ5_IRQ, se7343_irq_demux); - set_irq_type(IRQ5_IRQ, IRQ_TYPE_LEVEL_LOW); + se7343_domain_init(); + se7343_gc_init(); } diff --git a/arch/sh/boards/mach-se/7343/setup.c b/arch/sh/boards/mach-se/7343/setup.c index d2370af56d7..8ce4f2a202a 100644 --- a/arch/sh/boards/mach-se/7343/setup.c +++ b/arch/sh/boards/mach-se/7343/setup.c @@ -5,6 +5,7 @@ #include <linux/serial_reg.h> #include <linux/usb/isp116x.h> #include <linux/delay.h> +#include <linux/irqdomain.h> #include <asm/machvec.h> #include <mach-se/mach/se7343.h> #include <asm/heartbeat.h> @@ -145,11 +146,12 @@ static struct platform_device *sh7343se_platform_devices[] __initdata = { static int __init sh7343se_devices_setup(void) { /* Wire-up dynamic vectors */ - serial_platform_data[0].irq = se7343_fpga_irq[SE7343_FPGA_IRQ_UARTA]; - serial_platform_data[1].irq = se7343_fpga_irq[SE7343_FPGA_IRQ_UARTB]; - + serial_platform_data[0].irq = irq_find_mapping(se7343_irq_domain, + SE7343_FPGA_IRQ_UARTA); + serial_platform_data[1].irq = irq_find_mapping(se7343_irq_domain, + SE7343_FPGA_IRQ_UARTB); usb_resources[2].start = usb_resources[2].end = - se7343_fpga_irq[SE7343_FPGA_IRQ_USB]; + irq_find_mapping(se7343_irq_domain, SE7343_FPGA_IRQ_USB); return platform_add_devices(sh7343se_platform_devices, ARRAY_SIZE(sh7343se_platform_devices)); diff --git a/arch/sh/boards/mach-se/770x/setup.c b/arch/sh/boards/mach-se/770x/setup.c index 31330c65c0c..658326f44df 100644 --- a/arch/sh/boards/mach-se/770x/setup.c +++ b/arch/sh/boards/mach-se/770x/setup.c @@ -128,8 +128,8 @@ static struct resource sh_eth0_resources[] = { }; static struct platform_device sh_eth0_device = { - .name = "sh-eth", - .id = 0, + .name = "sh771x-ether", + .id = 0, .dev = { .platform_data = PHY_ID, }, @@ -151,8 +151,8 @@ static struct resource sh_eth1_resources[] = { }; static struct platform_device sh_eth1_device = { - .name = "sh-eth", - .id = 1, + .name = "sh771x-ether", + .id = 1, .dev = { .platform_data = PHY_ID, }, @@ -184,16 +184,5 @@ device_initcall(se_devices_setup); static struct sh_machine_vector mv_se __initmv = { .mv_name = "SolutionEngine", .mv_setup = smsc_setup, -#if defined(CONFIG_CPU_SH4) - .mv_nr_irqs = 48, -#elif defined(CONFIG_CPU_SUBTYPE_SH7708) - .mv_nr_irqs = 32, -#elif defined(CONFIG_CPU_SUBTYPE_SH7709) - .mv_nr_irqs = 61, -#elif defined(CONFIG_CPU_SUBTYPE_SH7705) - .mv_nr_irqs = 86, -#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) - .mv_nr_irqs = 104, -#endif .mv_init_irq = init_se_IRQ, }; diff --git a/arch/sh/boards/mach-se/7721/setup.c b/arch/sh/boards/mach-se/7721/setup.c index 7416ad7ee53..a0b3dba34eb 100644 --- a/arch/sh/boards/mach-se/7721/setup.c +++ b/arch/sh/boards/mach-se/7721/setup.c @@ -92,6 +92,5 @@ static void __init se7721_setup(char **cmdline_p) struct sh_machine_vector mv_se7721 __initmv = { .mv_name = "Solution Engine 7721", .mv_setup = se7721_setup, - .mv_nr_irqs = 109, .mv_init_irq = init_se7721_IRQ, }; diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c index c013f95628e..f5e2af1bf04 100644 --- a/arch/sh/boards/mach-se/7722/irq.c +++ b/arch/sh/boards/mach-se/7722/irq.c @@ -1,82 +1,122 @@ /* - * linux/arch/sh/boards/se/7722/irq.c + * Hitachi UL SolutionEngine 7722 FPGA IRQ Support. * * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * Hitachi UL SolutionEngine 7722 Support. + * Copyright (C) 2012 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. */ +#define DRV_NAME "SE7722-FPGA" +#define pr_fmt(fmt) DRV_NAME ": " fmt + +#define irq_reg_readl ioread16 +#define irq_reg_writel iowrite16 + #include <linux/init.h> #include <linux/irq.h> #include <linux/interrupt.h> -#include <asm/irq.h> -#include <asm/io.h> +#include <linux/irqdomain.h> +#include <linux/io.h> +#include <linux/err.h> +#include <asm/sizes.h> #include <mach-se/mach/se7722.h> -unsigned int se7722_fpga_irq[SE7722_FPGA_IRQ_NR] = { 0, }; +#define IRQ01_BASE_ADDR 0x11800000 +#define IRQ01_MODE_REG 0 +#define IRQ01_STS_REG 4 +#define IRQ01_MASK_REG 8 -static void disable_se7722_irq(struct irq_data *data) -{ - unsigned int bit = (unsigned int)irq_data_get_irq_chip_data(data); - __raw_writew(__raw_readw(IRQ01_MASK) | 1 << bit, IRQ01_MASK); -} +static void __iomem *se7722_irq_regs; +struct irq_domain *se7722_irq_domain; -static void enable_se7722_irq(struct irq_data *data) +static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc) { - unsigned int bit = (unsigned int)irq_data_get_irq_chip_data(data); - __raw_writew(__raw_readw(IRQ01_MASK) & ~(1 << bit), IRQ01_MASK); -} + struct irq_data *data = irq_get_irq_data(irq); + struct irq_chip *chip = irq_data_get_irq_chip(data); + unsigned long mask; + int bit; -static struct irq_chip se7722_irq_chip __read_mostly = { - .name = "SE7722-FPGA", - .irq_mask = disable_se7722_irq, - .irq_unmask = enable_se7722_irq, -}; + chip->irq_mask_ack(data); -static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc) + mask = ioread16(se7722_irq_regs + IRQ01_STS_REG); + + for_each_set_bit(bit, &mask, SE7722_FPGA_IRQ_NR) + generic_handle_irq(irq_linear_revmap(se7722_irq_domain, bit)); + + chip->irq_unmask(data); +} + +static void __init se7722_domain_init(void) { - unsigned short intv = __raw_readw(IRQ01_STS); - unsigned int ext_irq = 0; + int i; - intv &= (1 << SE7722_FPGA_IRQ_NR) - 1; + se7722_irq_domain = irq_domain_add_linear(NULL, SE7722_FPGA_IRQ_NR, + &irq_domain_simple_ops, NULL); + if (unlikely(!se7722_irq_domain)) { + printk("Failed to get IRQ domain\n"); + return; + } - for (; intv; intv >>= 1, ext_irq++) { - if (!(intv & 1)) - continue; + for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) { + int irq = irq_create_mapping(se7722_irq_domain, i); - generic_handle_irq(se7722_fpga_irq[ext_irq]); + if (unlikely(irq == 0)) { + printk("Failed to allocate IRQ %d\n", i); + return; + } } } -/* - * Initialize IRQ setting - */ -void __init init_se7722_IRQ(void) +static void __init se7722_gc_init(void) { - int i, irq; + struct irq_chip_generic *gc; + struct irq_chip_type *ct; + unsigned int irq_base; - __raw_writew(0, IRQ01_MASK); /* disable all irqs */ - __raw_writew(0x2000, 0xb03fffec); /* mrshpc irq enable */ + irq_base = irq_linear_revmap(se7722_irq_domain, 0); - for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) { - irq = create_irq(); - if (irq < 0) - return; - se7722_fpga_irq[i] = irq; + gc = irq_alloc_generic_chip(DRV_NAME, 1, irq_base, se7722_irq_regs, + handle_level_irq); + if (unlikely(!gc)) + return; + + ct = gc->chip_types; + ct->chip.irq_mask = irq_gc_mask_set_bit; + ct->chip.irq_unmask = irq_gc_mask_clr_bit; + + ct->regs.mask = IRQ01_MASK_REG; + + irq_setup_generic_chip(gc, IRQ_MSK(SE7722_FPGA_IRQ_NR), + IRQ_GC_INIT_MASK_CACHE, + IRQ_NOREQUEST | IRQ_NOPROBE, 0); - set_irq_chip_and_handler_name(se7722_fpga_irq[i], - &se7722_irq_chip, - handle_level_irq, "level"); + irq_set_chained_handler(IRQ0_IRQ, se7722_irq_demux); + irq_set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chip_data(se7722_fpga_irq[i], (void *)i); + irq_set_chained_handler(IRQ1_IRQ, se7722_irq_demux); + irq_set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); +} + +/* + * Initialize FPGA IRQs + */ +void __init init_se7722_IRQ(void) +{ + se7722_irq_regs = ioremap(IRQ01_BASE_ADDR, SZ_16); + if (unlikely(!se7722_irq_regs)) { + printk("Failed to remap IRQ01 regs\n"); + return; } - set_irq_chained_handler(IRQ0_IRQ, se7722_irq_demux); - set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); + /* + * All FPGA IRQs disabled by default + */ + iowrite16(0, se7722_irq_regs + IRQ01_MASK_REG); + + __raw_writew(0x2000, 0xb03fffec); /* mrshpc irq enable */ - set_irq_chained_handler(IRQ1_IRQ, se7722_irq_demux); - set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); + se7722_domain_init(); + se7722_gc_init(); } diff --git a/arch/sh/boards/mach-se/7722/setup.c b/arch/sh/boards/mach-se/7722/setup.c index 80a4e571b31..e04e2bc4698 100644 --- a/arch/sh/boards/mach-se/7722/setup.c +++ b/arch/sh/boards/mach-se/7722/setup.c @@ -2,6 +2,7 @@ * linux/arch/sh/boards/se/7722/setup.c * * Copyright (C) 2007 Nobuhiro Iwamatsu + * Copyright (C) 2012 Paul Mundt * * Hitachi UL SolutionEngine 7722 Support. * @@ -15,7 +16,9 @@ #include <linux/ata_platform.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> +#include <linux/irqdomain.h> #include <linux/smc91x.h> +#include <linux/sh_intc.h> #include <mach-se/mach/se7722.h> #include <mach-se/mach/mrshpc.h> #include <asm/machvec.h> @@ -114,7 +117,7 @@ static struct resource sh_keysc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 79, + .start = evt2irq(0xbe0), .flags = IORESOURCE_IRQ, }, }; @@ -127,9 +130,6 @@ static struct platform_device sh_keysc_device = { .dev = { .platform_data = &sh_keysc_info, }, - .archdata = { - .hwblk_id = HWBLK_KEYSC, - }, }; static struct platform_device *se7722_devices[] __initdata = { @@ -145,10 +145,10 @@ static int __init se7722_devices_setup(void) /* Wire-up dynamic vectors */ cf_ide_resources[2].start = cf_ide_resources[2].end = - se7722_fpga_irq[SE7722_FPGA_IRQ_MRSHPC0]; + irq_find_mapping(se7722_irq_domain, SE7722_FPGA_IRQ_MRSHPC0); smc91x_eth_resources[1].start = smc91x_eth_resources[1].end = - se7722_fpga_irq[SE7722_FPGA_IRQ_SMC]; + irq_find_mapping(se7722_irq_domain, SE7722_FPGA_IRQ_SMC); return platform_add_devices(se7722_devices, ARRAY_SIZE(se7722_devices)); } diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c index 5bd87c22b65..5d1d3ec9a6c 100644 --- a/arch/sh/boards/mach-se/7724/irq.c +++ b/arch/sh/boards/mach-se/7724/irq.c @@ -17,8 +17,10 @@ #include <linux/init.h> #include <linux/irq.h> #include <linux/interrupt.h> -#include <asm/irq.h> -#include <asm/io.h> +#include <linux/export.h> +#include <linux/topology.h> +#include <linux/io.h> +#include <linux/err.h> #include <mach-se/mach/se7724.h> struct fpga_irq { @@ -111,7 +113,7 @@ static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc) */ void __init init_se7724_IRQ(void) { - int i, nid = cpu_to_node(boot_cpu_data); + int irq_base, i; __raw_writew(0xffff, IRQ0_MR); /* mask all */ __raw_writew(0xffff, IRQ1_MR); /* mask all */ @@ -121,36 +123,23 @@ void __init init_se7724_IRQ(void) __raw_writew(0x0000, IRQ2_SR); /* clear irq */ __raw_writew(0x002a, IRQ_MODE); /* set irq type */ - for (i = 0; i < SE7724_FPGA_IRQ_NR; i++) { - int irq, wanted; - - wanted = SE7724_FPGA_IRQ_BASE + i; - - irq = create_irq_nr(wanted, nid); - if (unlikely(irq == 0)) { - pr_err("%s: failed hooking irq %d for FPGA\n", - __func__, wanted); - return; - } - - if (unlikely(irq != wanted)) { - pr_err("%s: got irq %d but wanted %d, bailing.\n", - __func__, irq, wanted); - destroy_irq(irq); - return; - } + irq_base = irq_alloc_descs(SE7724_FPGA_IRQ_BASE, SE7724_FPGA_IRQ_BASE, + SE7724_FPGA_IRQ_NR, numa_node_id()); + if (IS_ERR_VALUE(irq_base)) { + pr_err("%s: failed hooking irqs for FPGA\n", __func__); + return; + } - set_irq_chip_and_handler_name(irq, - &se7724_irq_chip, + for (i = 0; i < SE7724_FPGA_IRQ_NR; i++) + irq_set_chip_and_handler_name(irq_base + i, &se7724_irq_chip, handle_level_irq, "level"); - } - set_irq_chained_handler(IRQ0_IRQ, se7724_irq_demux); - set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ0_IRQ, se7724_irq_demux); + irq_set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ1_IRQ, se7724_irq_demux); - set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ1_IRQ, se7724_irq_demux); + irq_set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ2_IRQ, se7724_irq_demux); - set_irq_type(IRQ2_IRQ, IRQ_TYPE_LEVEL_LOW); + irq_set_chained_handler(IRQ2_IRQ, se7724_irq_demux); + irq_set_irq_type(IRQ2_IRQ, IRQ_TYPE_LEVEL_LOW); } diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index c8bcf6a19b5..1162bc6945a 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -14,21 +14,26 @@ #include <linux/device.h> #include <linux/interrupt.h> #include <linux/platform_device.h> -#include <linux/mfd/sh_mobile_sdhi.h> #include <linux/mmc/host.h> +#include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/delay.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smc91x.h> #include <linux/gpio.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> #include <linux/usb/r8a66597.h> +#include <linux/sh_eth.h> +#include <linux/sh_intc.h> +#include <linux/videodev2.h> #include <video/sh_mobile_lcdc.h> #include <media/sh_mobile_ceu.h> #include <sound/sh_fsi.h> +#include <sound/simple_card.h> #include <asm/io.h> #include <asm/heartbeat.h> -#include <asm/sh_eth.h> #include <asm/clock.h> #include <asm/suspend.h> #include <cpu/sh7724.h> @@ -145,7 +150,7 @@ static struct platform_device nor_flash_device = { }; /* LCDC */ -const static struct fb_videomode lcdc_720p_modes[] = { +static const struct fb_videomode lcdc_720p_modes[] = { { .name = "LB070WV1", .sync = 0, /* hsync and vsync are active low */ @@ -160,7 +165,7 @@ const static struct fb_videomode lcdc_720p_modes[] = { }, }; -const static struct fb_videomode lcdc_vga_modes[] = { +static const struct fb_videomode lcdc_vga_modes[] = { { .name = "LB070WV1", .sync = 0, /* hsync and vsync are active low */ @@ -179,14 +184,12 @@ static struct sh_mobile_lcdc_info lcdc_info = { .clock_source = LCDC_CLK_EXTERNAL, .ch[0] = { .chan = LCDC_CHAN_MAINLCD, - .bpp = 16, + .fourcc = V4L2_PIX_FMT_RGB565, .clock_divider = 1, - .lcd_size_cfg = { /* 7.0 inch */ + .panel_cfg = { /* 7.0 inch */ .width = 152, .height = 91, }, - .board_cfg = { - }, } }; @@ -198,7 +201,7 @@ static struct resource lcdc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 106, + .start = evt2irq(0xf40), .flags = IORESOURCE_IRQ, }, }; @@ -210,9 +213,6 @@ static struct platform_device lcdc_device = { .dev = { .platform_data = &lcdc_info, }, - .archdata = { - .hwblk_id = HWBLK_LCDC, - }, }; /* CEU0 */ @@ -228,7 +228,7 @@ static struct resource ceu0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 52, + .start = evt2irq(0x880), .flags = IORESOURCE_IRQ, }, [2] = { @@ -244,9 +244,6 @@ static struct platform_device ceu0_device = { .dev = { .platform_data = &sh_mobile_ceu0_info, }, - .archdata = { - .hwblk_id = HWBLK_CEU0, - }, }; /* CEU1 */ @@ -262,7 +259,7 @@ static struct resource ceu1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 63, + .start = evt2irq(0x9e0), .flags = IORESOURCE_IRQ, }, [2] = { @@ -278,17 +275,10 @@ static struct platform_device ceu1_device = { .dev = { .platform_data = &sh_mobile_ceu1_info, }, - .archdata = { - .hwblk_id = HWBLK_CEU1, - }, }; /* FSI */ /* change J20, J21, J22 pin to 1-2 connection to use slave mode */ -static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_BRS_INV, -}; - static struct resource fsi_resources[] = { [0] = { .name = "FSI", @@ -297,7 +287,7 @@ static struct resource fsi_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 108, + .start = evt2irq(0xf80), .flags = IORESOURCE_IRQ, }, }; @@ -307,16 +297,28 @@ static struct platform_device fsi_device = { .id = 0, .num_resources = ARRAY_SIZE(fsi_resources), .resource = fsi_resources, - .dev = { - .platform_data = &fsi_info, +}; + +static struct asoc_simple_card_info fsi_ak4642_info = { + .name = "AK4642", + .card = "FSIA-AK4642", + .codec = "ak4642-codec.0-0012", + .platform = "sh_fsi.0", + .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM, + .cpu_dai = { + .name = "fsia-dai", }, - .archdata = { - .hwblk_id = HWBLK_SPU, /* FSI needs SPU hwblk */ + .codec_dai = { + .name = "ak4642-hifi", + .sysclk = 11289600, }, }; static struct platform_device fsi_ak4642_device = { - .name = "sh_fsi_a_ak4642", + .name = "asoc-simple-card", + .dev = { + .platform_data = &fsi_ak4642_info, + }, }; /* KEYSC in SoC (Needs SW33-2 set to ON) */ @@ -342,7 +344,7 @@ static struct resource keysc_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 79, + .start = evt2irq(0xbe0), .flags = IORESOURCE_IRQ, }, }; @@ -355,20 +357,17 @@ static struct platform_device keysc_device = { .dev = { .platform_data = &keysc_info, }, - .archdata = { - .hwblk_id = HWBLK_KEYSC, - }, }; /* SH Eth */ static struct resource sh_eth_resources[] = { [0] = { .start = SH_ETH_ADDR, - .end = SH_ETH_ADDR + 0x1FC, + .end = SH_ETH_ADDR + 0x1FC - 1, .flags = IORESOURCE_MEM, }, [1] = { - .start = 91, + .start = evt2irq(0xd60), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, }, }; @@ -376,19 +375,17 @@ static struct resource sh_eth_resources[] = { static struct sh_eth_plat_data sh_eth_plat = { .phy = 0x1f, /* SMSC LAN8187 */ .edmac_endian = EDMAC_LITTLE_ENDIAN, + .phy_interface = PHY_INTERFACE_MODE_MII, }; static struct platform_device sh_eth_device = { - .name = "sh-eth", - .id = 0, + .name = "sh7724-ether", + .id = 0, .dev = { .platform_data = &sh_eth_plat, }, .num_resources = ARRAY_SIZE(sh_eth_resources), .resource = sh_eth_resources, - .archdata = { - .hwblk_id = HWBLK_ETHER, - }, }; static struct r8a66597_platdata sh7724_usb0_host_data = { @@ -402,8 +399,8 @@ static struct resource sh7724_usb0_host_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 65, - .end = 65, + .start = evt2irq(0xa20), + .end = evt2irq(0xa20), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, }, }; @@ -418,9 +415,6 @@ static struct platform_device sh7724_usb0_host_device = { }, .num_resources = ARRAY_SIZE(sh7724_usb0_host_resources), .resource = sh7724_usb0_host_resources, - .archdata = { - .hwblk_id = HWBLK_USB0, - }, }; static struct r8a66597_platdata sh7724_usb1_gadget_data = { @@ -434,8 +428,8 @@ static struct resource sh7724_usb1_gadget_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 66, - .end = 66, + .start = evt2irq(0xa40), + .end = evt2irq(0xa40), .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, }, }; @@ -452,15 +446,24 @@ static struct platform_device sh7724_usb1_gadget_device = { .resource = sh7724_usb1_gadget_resources, }; +/* Fixed 3.3V regulator to be used by SDHI0, SDHI1 */ +static struct regulator_consumer_supply fixed3v3_power_consumers[] = +{ + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), + REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"), +}; + static struct resource sdhi0_cn7_resources[] = { [0] = { .name = "SDHI0", .start = 0x04ce0000, - .end = 0x04ce01ff, + .end = 0x04ce00ff, .flags = IORESOURCE_MEM, }, [1] = { - .start = 100, + .start = evt2irq(0xe80), .flags = IORESOURCE_IRQ, }, }; @@ -479,20 +482,17 @@ static struct platform_device sdhi0_cn7_device = { .dev = { .platform_data = &sh7724_sdhi0_data, }, - .archdata = { - .hwblk_id = HWBLK_SDHI0, - }, }; static struct resource sdhi1_cn8_resources[] = { [0] = { .name = "SDHI1", .start = 0x04cf0000, - .end = 0x04cf01ff, + .end = 0x04cf00ff, .flags = IORESOURCE_MEM, }, [1] = { - .start = 23, + .start = evt2irq(0x4e0), .flags = IORESOURCE_IRQ, }, }; @@ -511,9 +511,6 @@ static struct platform_device sdhi1_cn8_device = { .dev = { .platform_data = &sh7724_sdhi1_data, }, - .archdata = { - .hwblk_id = HWBLK_SDHI1, - }, }; /* IrDA */ @@ -525,7 +522,7 @@ static struct resource irda_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 20, + .start = evt2irq(0x480), .flags = IORESOURCE_IRQ, }, }; @@ -563,7 +560,7 @@ static struct resource sh_vou_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = 55, + .start = evt2irq(0x8e0), .flags = IORESOURCE_IRQ, }, }; @@ -576,9 +573,6 @@ static struct platform_device vou_device = { .dev = { .platform_data = &sh_vou_pdata, }, - .archdata = { - .hwblk_id = HWBLK_VOU, - }, }; static struct platform_device *ms7724se_devices[] __initdata = { @@ -612,6 +606,7 @@ static struct i2c_board_info i2c0_devices[] = { #define EEPROM_DATA 0xBA20600C #define EEPROM_STAT 0xBA206010 #define EEPROM_STRT 0xBA206014 + static int __init sh_eth_is_eeprom_ready(void) { int t = 10000; @@ -668,7 +663,6 @@ extern char ms7724se_sdram_enter_end; extern char ms7724se_sdram_leave_start; extern char ms7724se_sdram_leave_end; - static int __init arch_setup(void) { /* enable I2C device */ @@ -691,6 +685,10 @@ static int __init devices_setup(void) &ms7724se_sdram_enter_end, &ms7724se_sdram_leave_start, &ms7724se_sdram_leave_end); + + regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers, + ARRAY_SIZE(fixed3v3_power_consumers), 3300000); + /* Reset Release */ fpga_out = __raw_readw(FPGA_OUT); /* bit4: NTSC_PDN, bit5: NTSC_RESET */ @@ -905,12 +903,12 @@ static int __init devices_setup(void) if (sw & SW41_B) { /* 720p */ - lcdc_info.ch[0].lcd_cfg = lcdc_720p_modes; - lcdc_info.ch[0].num_cfg = ARRAY_SIZE(lcdc_720p_modes); + lcdc_info.ch[0].lcd_modes = lcdc_720p_modes; + lcdc_info.ch[0].num_modes = ARRAY_SIZE(lcdc_720p_modes); } else { /* VGA */ - lcdc_info.ch[0].lcd_cfg = lcdc_vga_modes; - lcdc_info.ch[0].num_cfg = ARRAY_SIZE(lcdc_vga_modes); + lcdc_info.ch[0].lcd_modes = lcdc_vga_modes; + lcdc_info.ch[0].num_modes = ARRAY_SIZE(lcdc_vga_modes); } if (sw & SW41_A) { @@ -945,5 +943,4 @@ device_initcall(devices_setup); static struct sh_machine_vector mv_ms7724se __initmv = { .mv_name = "ms7724se", .mv_init_irq = init_se7724_IRQ, - .mv_nr_irqs = SE7724_FPGA_IRQ_BASE + SE7724_FPGA_IRQ_NR, }; diff --git a/arch/sh/boards/mach-se/7751/setup.c b/arch/sh/boards/mach-se/7751/setup.c index 4ed60c5e221..820f4e7ba0d 100644 --- a/arch/sh/boards/mach-se/7751/setup.c +++ b/arch/sh/boards/mach-se/7751/setup.c @@ -55,6 +55,5 @@ device_initcall(se7751_devices_setup); */ static struct sh_machine_vector mv_7751se __initmv = { .mv_name = "7751 SolutionEngine", - .mv_nr_irqs = 72, .mv_init_irq = init_7751se_IRQ, }; diff --git a/arch/sh/boards/mach-se/7780/setup.c b/arch/sh/boards/mach-se/7780/setup.c index 6f7c207138e..ae5a1d84fdf 100644 --- a/arch/sh/boards/mach-se/7780/setup.c +++ b/arch/sh/boards/mach-se/7780/setup.c @@ -110,6 +110,5 @@ static void __init se7780_setup(char **cmdline_p) static struct sh_machine_vector mv_se7780 __initmv = { .mv_name = "Solution Engine 7780" , .mv_setup = se7780_setup , - .mv_nr_irqs = 111 , .mv_init_irq = init_se7780_IRQ, }; diff --git a/arch/sh/boards/mach-se/board-se7619.c b/arch/sh/boards/mach-se/board-se7619.c index 82b6d4a5dc0..958bcd7aacc 100644 --- a/arch/sh/boards/mach-se/board-se7619.c +++ b/arch/sh/boards/mach-se/board-se7619.c @@ -22,6 +22,5 @@ static int se7619_mode_pins(void) static struct sh_machine_vector mv_se __initmv = { .mv_name = "SolutionEngine", - .mv_nr_irqs = 108, .mv_mode_pins = se7619_mode_pins, }; diff --git a/arch/sh/boards/mach-sh03/setup.c b/arch/sh/boards/mach-sh03/setup.c index d4f79b2a651..f582dab5934 100644 --- a/arch/sh/boards/mach-sh03/setup.c +++ b/arch/sh/boards/mach-sh03/setup.c @@ -101,6 +101,5 @@ device_initcall(sh03_devices_setup); static struct sh_machine_vector mv_sh03 __initmv = { .mv_name = "Interface (CTP/PCI-SH03)", .mv_setup = sh03_setup, - .mv_nr_irqs = 48, .mv_init_irq = init_sh03_IRQ, }; diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c index f64a6918224..2c8fb04685d 100644 --- a/arch/sh/boards/mach-sh7763rdp/setup.c +++ b/arch/sh/boards/mach-sh7763rdp/setup.c @@ -17,8 +17,9 @@ #include <linux/mtd/physmap.h> #include <linux/fb.h> #include <linux/io.h> +#include <linux/sh_eth.h> +#include <linux/sh_intc.h> #include <mach/sh7763rdp.h> -#include <asm/sh_eth.h> #include <asm/sh7760fb.h> /* NOR Flash */ @@ -67,7 +68,7 @@ static struct platform_device sh7763rdp_nor_flash_device = { * SH-Ether * * SH Ether of SH7763 has multi IRQ handling. - * (57,58,59 -> 57) + * (0x920,0x940,0x960 -> 0x920) */ static struct resource sh_eth_resources[] = { { @@ -75,7 +76,11 @@ static struct resource sh_eth_resources[] = { .end = 0xFEE00F7C - 1, .flags = IORESOURCE_MEM, }, { - .start = 57, /* irq number */ + .start = 0xFEE01800, /* TSU */ + .end = 0xFEE01FFF, + .flags = IORESOURCE_MEM, + }, { + .start = evt2irq(0x920), /* irq number */ .flags = IORESOURCE_IRQ, }, }; @@ -83,10 +88,11 @@ static struct resource sh_eth_resources[] = { static struct sh_eth_plat_data sh7763_eth_pdata = { .phy = 1, .edmac_endian = EDMAC_LITTLE_ENDIAN, + .phy_interface = PHY_INTERFACE_MODE_MII, }; static struct platform_device sh7763rdp_eth_device = { - .name = "sh-eth", + .name = "sh7763-gether", .resource = sh_eth_resources, .num_resources = ARRAY_SIZE(sh_eth_resources), .dev = { @@ -207,6 +213,5 @@ static void __init sh7763rdp_setup(char **cmdline_p) static struct sh_machine_vector mv_sh7763rdp __initmv = { .mv_name = "sh7763drp", .mv_setup = sh7763rdp_setup, - .mv_nr_irqs = 112, .mv_init_irq = init_sh7763rdp_IRQ, }; diff --git a/arch/sh/boards/mach-x3proto/Makefile b/arch/sh/boards/mach-x3proto/Makefile index 708c21c919f..0cbe3d02dea 100644 --- a/arch/sh/boards/mach-x3proto/Makefile +++ b/arch/sh/boards/mach-x3proto/Makefile @@ -1,3 +1,3 @@ obj-y += setup.o ilsel.o -obj-$(CONFIG_GENERIC_GPIO) += gpio.o +obj-$(CONFIG_GPIOLIB) += gpio.o diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c index 239e7406625..3ea65e9b56e 100644 --- a/arch/sh/boards/mach-x3proto/gpio.c +++ b/arch/sh/boards/mach-x3proto/gpio.c @@ -3,7 +3,7 @@ * * Renesas SH-X3 Prototype Baseboard GPIO Support. * - * Copyright (C) 2010 Paul Mundt + * Copyright (C) 2010 - 2012 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -17,6 +17,7 @@ #include <linux/irq.h> #include <linux/kernel.h> #include <linux/spinlock.h> +#include <linux/irqdomain.h> #include <linux/io.h> #include <mach/ilsel.h> #include <mach/hardware.h> @@ -26,7 +27,7 @@ #define KEYDETR 0xb81c0004 static DEFINE_SPINLOCK(x3proto_gpio_lock); -static unsigned int x3proto_gpio_irq_map[NR_BASEBOARD_GPIOS] = { 0, }; +static struct irq_domain *x3proto_irq_domain; static int x3proto_gpio_direction_input(struct gpio_chip *chip, unsigned gpio) { @@ -49,7 +50,14 @@ static int x3proto_gpio_get(struct gpio_chip *chip, unsigned gpio) static int x3proto_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) { - return x3proto_gpio_irq_map[gpio]; + int virq; + + if (gpio < chip->ngpio) + virq = irq_create_mapping(x3proto_irq_domain, gpio); + else + virq = -ENXIO; + + return virq; } static void x3proto_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) @@ -62,9 +70,8 @@ static void x3proto_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) chip->irq_mask_ack(data); mask = __raw_readw(KEYDETR); - for_each_set_bit(pin, &mask, NR_BASEBOARD_GPIOS) - generic_handle_irq(x3proto_gpio_to_irq(NULL, pin)); + generic_handle_irq(irq_linear_revmap(x3proto_irq_domain, pin)); chip->irq_unmask(data); } @@ -78,10 +85,23 @@ struct gpio_chip x3proto_gpio_chip = { .ngpio = NR_BASEBOARD_GPIOS, }; +static int x3proto_gpio_irq_map(struct irq_domain *domain, unsigned int virq, + irq_hw_number_t hwirq) +{ + irq_set_chip_and_handler_name(virq, &dummy_irq_chip, handle_simple_irq, + "gpio"); + + return 0; +} + +static struct irq_domain_ops x3proto_gpio_irq_ops = { + .map = x3proto_gpio_irq_map, + .xlate = irq_domain_xlate_twocell, +}; + int __init x3proto_gpio_setup(void) { - int ilsel; - int ret, i; + int ilsel, ret; ilsel = ilsel_enable(ILSEL_KEY); if (unlikely(ilsel < 0)) @@ -91,21 +111,10 @@ int __init x3proto_gpio_setup(void) if (unlikely(ret)) goto err_gpio; - for (i = 0; i < NR_BASEBOARD_GPIOS; i++) { - unsigned long flags; - int irq = create_irq(); - - if (unlikely(irq < 0)) { - ret = -EINVAL; - goto err_irq; - } - - spin_lock_irqsave(&x3proto_gpio_lock, flags); - x3proto_gpio_irq_map[i] = irq; - set_irq_chip_and_handler_name(irq, &dummy_irq_chip, - handle_simple_irq, "gpio"); - spin_unlock_irqrestore(&x3proto_gpio_lock, flags); - } + x3proto_irq_domain = irq_domain_add_linear(NULL, NR_BASEBOARD_GPIOS, + &x3proto_gpio_irq_ops, NULL); + if (unlikely(!x3proto_irq_domain)) + goto err_irq; pr_info("registering '%s' support, handling GPIOs %u -> %u, " "bound to IRQ %u\n", @@ -113,16 +122,12 @@ int __init x3proto_gpio_setup(void) x3proto_gpio_chip.base + x3proto_gpio_chip.ngpio, ilsel); - set_irq_chained_handler(ilsel, x3proto_gpio_irq_handler); - set_irq_wake(ilsel, 1); + irq_set_chained_handler(ilsel, x3proto_gpio_irq_handler); + irq_set_irq_wake(ilsel, 1); return 0; err_irq: - for (; i >= 0; --i) - if (x3proto_gpio_irq_map[i]) - destroy_irq(x3proto_gpio_irq_map[i]); - ret = gpiochip_remove(&x3proto_gpio_chip); if (unlikely(ret)) pr_err("Failed deregistering GPIO\n"); |