diff options
Diffstat (limited to 'arch/arm/mach-mx5')
-rw-r--r-- | arch/arm/mach-mx5/board-cpuimx51.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-cpuimx51sd.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-mx50_rdp.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-mx51_3ds.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-mx51_babbage.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-mx51_efikamx.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-mx51_efikasb.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-mx53_evk.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-mx53_loco.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/board-mx53_smd.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-mx5/clock-mx51-mx53.c | 11 | ||||
-rw-r--r-- | arch/arm/mach-mx5/devices.c | 64 | ||||
-rw-r--r-- | arch/arm/mach-mx5/mm-mx50.c | 22 | ||||
-rw-r--r-- | arch/arm/mach-mx5/mm.c | 27 |
14 files changed, 59 insertions, 85 deletions
diff --git a/arch/arm/mach-mx5/board-cpuimx51.c b/arch/arm/mach-mx5/board-cpuimx51.c index 4efa02ee163..add0d42de7a 100644 --- a/arch/arm/mach-mx5/board-cpuimx51.c +++ b/arch/arm/mach-mx5/board-cpuimx51.c @@ -245,6 +245,8 @@ __setup("otg_mode=", eukrea_cpuimx51_otg_mode); */ static void __init eukrea_cpuimx51_init(void) { + imx51_soc_init(); + mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx51_pads, ARRAY_SIZE(eukrea_cpuimx51_pads)); diff --git a/arch/arm/mach-mx5/board-cpuimx51sd.c b/arch/arm/mach-mx5/board-cpuimx51sd.c index 5ef25a59614..ff096d58729 100644 --- a/arch/arm/mach-mx5/board-cpuimx51sd.c +++ b/arch/arm/mach-mx5/board-cpuimx51sd.c @@ -264,6 +264,8 @@ static struct platform_device *platform_devices[] __initdata = { static void __init eukrea_cpuimx51sd_init(void) { + imx51_soc_init(); + mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx51sd_pads, ARRAY_SIZE(eukrea_cpuimx51sd_pads)); diff --git a/arch/arm/mach-mx5/board-mx50_rdp.c b/arch/arm/mach-mx5/board-mx50_rdp.c index 11210e1ae42..7de25c6712e 100644 --- a/arch/arm/mach-mx5/board-mx50_rdp.c +++ b/arch/arm/mach-mx5/board-mx50_rdp.c @@ -192,6 +192,8 @@ static const struct imxi2c_platform_data i2c_data __initconst = { */ static void __init mx50_rdp_board_init(void) { + imx50_soc_init(); + mxc_iomux_v3_setup_multiple_pads(mx50_rdp_pads, ARRAY_SIZE(mx50_rdp_pads)); diff --git a/arch/arm/mach-mx5/board-mx51_3ds.c b/arch/arm/mach-mx5/board-mx51_3ds.c index 63dfbeafbc1..3112d15feeb 100644 --- a/arch/arm/mach-mx5/board-mx51_3ds.c +++ b/arch/arm/mach-mx5/board-mx51_3ds.c @@ -135,6 +135,8 @@ static struct spi_board_info mx51_3ds_spi_nor_device[] = { */ static void __init mx51_3ds_init(void) { + imx51_soc_init(); + mxc_iomux_v3_setup_multiple_pads(mx51_3ds_pads, ARRAY_SIZE(mx51_3ds_pads)); diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c index c7b3fabf50f..6021dd00ec7 100644 --- a/arch/arm/mach-mx5/board-mx51_babbage.c +++ b/arch/arm/mach-mx5/board-mx51_babbage.c @@ -340,6 +340,8 @@ static void __init mx51_babbage_init(void) iomux_v3_cfg_t power_key = _MX51_PAD_EIM_A27__GPIO2_21 | MUX_PAD_CTRL(PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP); + imx51_soc_init(); + #if defined(CONFIG_CPU_FREQ_IMX) get_cpu_op = mx51_get_cpu_op; #endif diff --git a/arch/arm/mach-mx5/board-mx51_efikamx.c b/arch/arm/mach-mx5/board-mx51_efikamx.c index 6e362315291..3be603b9075 100644 --- a/arch/arm/mach-mx5/board-mx51_efikamx.c +++ b/arch/arm/mach-mx5/board-mx51_efikamx.c @@ -236,6 +236,8 @@ late_initcall(mx51_efikamx_power_init); static void __init mx51_efikamx_init(void) { + imx51_soc_init(); + mxc_iomux_v3_setup_multiple_pads(mx51efikamx_pads, ARRAY_SIZE(mx51efikamx_pads)); efika_board_common_init(); diff --git a/arch/arm/mach-mx5/board-mx51_efikasb.c b/arch/arm/mach-mx5/board-mx51_efikasb.c index 474fc6e4c6d..4b2e522de0f 100644 --- a/arch/arm/mach-mx5/board-mx51_efikasb.c +++ b/arch/arm/mach-mx5/board-mx51_efikasb.c @@ -248,6 +248,8 @@ static void __init mx51_efikasb_board_id(void) static void __init efikasb_board_init(void) { + imx51_soc_init(); + mxc_iomux_v3_setup_multiple_pads(mx51efikasb_pads, ARRAY_SIZE(mx51efikasb_pads)); efika_board_common_init(); diff --git a/arch/arm/mach-mx5/board-mx53_evk.c b/arch/arm/mach-mx5/board-mx53_evk.c index f87d571882c..0d9218a6e2d 100644 --- a/arch/arm/mach-mx5/board-mx53_evk.c +++ b/arch/arm/mach-mx5/board-mx53_evk.c @@ -117,6 +117,8 @@ static const struct spi_imx_master mx53_evk_spi_data __initconst = { static void __init mx53_evk_board_init(void) { + imx53_soc_init(); + mxc_iomux_v3_setup_multiple_pads(mx53_evk_pads, ARRAY_SIZE(mx53_evk_pads)); mx53_evk_init_uart(); diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c index 1b947e8c9c0..359c3e248ad 100644 --- a/arch/arm/mach-mx5/board-mx53_loco.c +++ b/arch/arm/mach-mx5/board-mx53_loco.c @@ -227,6 +227,8 @@ static const struct imxi2c_platform_data mx53_loco_i2c_data __initconst = { static void __init mx53_loco_board_init(void) { + imx53_soc_init(); + mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads, ARRAY_SIZE(mx53_loco_pads)); imx53_add_imx_uart(0, NULL); diff --git a/arch/arm/mach-mx5/board-mx53_smd.c b/arch/arm/mach-mx5/board-mx53_smd.c index 817c08938f5..bc02894eafe 100644 --- a/arch/arm/mach-mx5/board-mx53_smd.c +++ b/arch/arm/mach-mx5/board-mx53_smd.c @@ -113,6 +113,8 @@ static const struct imxi2c_platform_data mx53_smd_i2c_data __initconst = { static void __init mx53_smd_board_init(void) { + imx53_soc_init(); + mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads, ARRAY_SIZE(mx53_smd_pads)); mx53_smd_init_uart(); diff --git a/arch/arm/mach-mx5/clock-mx51-mx53.c b/arch/arm/mach-mx5/clock-mx51-mx53.c index cea2bba06d0..0adeea17d12 100644 --- a/arch/arm/mach-mx5/clock-mx51-mx53.c +++ b/arch/arm/mach-mx5/clock-mx51-mx53.c @@ -1442,7 +1442,8 @@ static struct clk_lookup mx51_lookups[] = { _REGISTER_CLOCK(NULL, "gpt_32k", gpt_32k_clk) _REGISTER_CLOCK("imx51-ecspi.0", NULL, ecspi1_clk) _REGISTER_CLOCK("imx51-ecspi.1", NULL, ecspi2_clk) - _REGISTER_CLOCK("imx51-cspi.0", NULL, cspi_clk) + /* i.mx51 has the i.mx35 type cspi */ + _REGISTER_CLOCK("imx35-cspi.0", NULL, cspi_clk) _REGISTER_CLOCK("sdhci-esdhc-imx.0", NULL, esdhc1_clk) _REGISTER_CLOCK("sdhci-esdhc-imx.1", NULL, esdhc2_clk) _REGISTER_CLOCK("sdhci-esdhc-imx.2", NULL, esdhc3_clk) @@ -1471,9 +1472,11 @@ static struct clk_lookup mx53_lookups[] = { _REGISTER_CLOCK("sdhci-esdhc-imx.1", NULL, esdhc2_mx53_clk) _REGISTER_CLOCK("sdhci-esdhc-imx.2", NULL, esdhc3_mx53_clk) _REGISTER_CLOCK("sdhci-esdhc-imx.3", NULL, esdhc4_mx53_clk) - _REGISTER_CLOCK("imx53-ecspi.0", NULL, ecspi1_clk) - _REGISTER_CLOCK("imx53-ecspi.1", NULL, ecspi2_clk) - _REGISTER_CLOCK("imx53-cspi.0", NULL, cspi_clk) + /* i.mx53 has the i.mx51 type ecspi */ + _REGISTER_CLOCK("imx51-ecspi.0", NULL, ecspi1_clk) + _REGISTER_CLOCK("imx51-ecspi.1", NULL, ecspi2_clk) + /* i.mx53 has the i.mx25 type cspi */ + _REGISTER_CLOCK("imx35-cspi.0", NULL, cspi_clk) _REGISTER_CLOCK("imx2-wdt.0", NULL, dummy_clk) _REGISTER_CLOCK("imx2-wdt.1", NULL, dummy_clk) }; diff --git a/arch/arm/mach-mx5/devices.c b/arch/arm/mach-mx5/devices.c index 153ada53e57..371ca8c8414 100644 --- a/arch/arm/mach-mx5/devices.c +++ b/arch/arm/mach-mx5/devices.c @@ -12,7 +12,6 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> -#include <linux/gpio.h> #include <mach/hardware.h> #include <mach/imx-uart.h> #include <mach/irqs.h> @@ -119,66 +118,3 @@ struct platform_device mxc_usbh2_device = { .coherent_dma_mask = DMA_BIT_MASK(32), }, }; - -static struct mxc_gpio_port mxc_gpio_ports[] = { - { - .chip.label = "gpio-0", - .base = MX51_IO_ADDRESS(MX51_GPIO1_BASE_ADDR), - .irq = MX51_MXC_INT_GPIO1_LOW, - .irq_high = MX51_MXC_INT_GPIO1_HIGH, - .virtual_irq_start = MXC_GPIO_IRQ_START - }, - { - .chip.label = "gpio-1", - .base = MX51_IO_ADDRESS(MX51_GPIO2_BASE_ADDR), - .irq = MX51_MXC_INT_GPIO2_LOW, - .irq_high = MX51_MXC_INT_GPIO2_HIGH, - .virtual_irq_start = MXC_GPIO_IRQ_START + 32 * 1 - }, - { - .chip.label = "gpio-2", - .base = MX51_IO_ADDRESS(MX51_GPIO3_BASE_ADDR), - .irq = MX51_MXC_INT_GPIO3_LOW, - .irq_high = MX51_MXC_INT_GPIO3_HIGH, - .virtual_irq_start = MXC_GPIO_IRQ_START + 32 * 2 - }, - { - .chip.label = "gpio-3", - .base = MX51_IO_ADDRESS(MX51_GPIO4_BASE_ADDR), - .irq = MX51_MXC_INT_GPIO4_LOW, - .irq_high = MX51_MXC_INT_GPIO4_HIGH, - .virtual_irq_start = MXC_GPIO_IRQ_START + 32 * 3 - }, - { - .chip.label = "gpio-4", - .base = MX53_IO_ADDRESS(MX53_GPIO5_BASE_ADDR), - .irq = MX53_INT_GPIO5_LOW, - .irq_high = MX53_INT_GPIO5_HIGH, - .virtual_irq_start = MXC_GPIO_IRQ_START + 32 * 4 - }, - { - .chip.label = "gpio-5", - .base = MX53_IO_ADDRESS(MX53_GPIO6_BASE_ADDR), - .irq = MX53_INT_GPIO6_LOW, - .irq_high = MX53_INT_GPIO6_HIGH, - .virtual_irq_start = MXC_GPIO_IRQ_START + 32 * 5 - }, - { - .chip.label = "gpio-6", - .base = MX53_IO_ADDRESS(MX53_GPIO7_BASE_ADDR), - .irq = MX53_INT_GPIO7_LOW, - .irq_high = MX53_INT_GPIO7_HIGH, - .virtual_irq_start = MXC_GPIO_IRQ_START + 32 * 6 - }, -}; - -int __init imx51_register_gpios(void) -{ - return mxc_gpio_init(mxc_gpio_ports, 4); -} - -int __init imx53_register_gpios(void) -{ - return mxc_gpio_init(mxc_gpio_ports, ARRAY_SIZE(mxc_gpio_ports)); -} - diff --git a/arch/arm/mach-mx5/mm-mx50.c b/arch/arm/mach-mx5/mm-mx50.c index b9c363b514a..77e374c726f 100644 --- a/arch/arm/mach-mx5/mm-mx50.c +++ b/arch/arm/mach-mx5/mm-mx50.c @@ -26,7 +26,6 @@ #include <mach/hardware.h> #include <mach/common.h> #include <mach/iomux-v3.h> -#include <mach/gpio.h> #include <mach/irqs.h> /* @@ -56,17 +55,18 @@ void __init imx50_init_early(void) mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR)); } -static struct mxc_gpio_port imx50_gpio_ports[] = { - DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 0, 1, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH), - DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 1, 2, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH), - DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 2, 3, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH), - DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 3, 4, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH), - DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 4, 5, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH), - DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 5, 6, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH), -}; - void __init mx50_init_irq(void) { tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR)); - mxc_gpio_init(imx50_gpio_ports, ARRAY_SIZE(imx50_gpio_ports)); +} + +void __init imx50_soc_init(void) +{ + /* i.mx50 has the i.mx31 type gpio */ + mxc_register_gpio("imx31-gpio", 0, MX50_GPIO1_BASE_ADDR, SZ_16K, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH); + mxc_register_gpio("imx31-gpio", 1, MX50_GPIO2_BASE_ADDR, SZ_16K, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH); + mxc_register_gpio("imx31-gpio", 2, MX50_GPIO3_BASE_ADDR, SZ_16K, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH); + mxc_register_gpio("imx31-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH); + mxc_register_gpio("imx31-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH); + mxc_register_gpio("imx31-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH); } diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c index ff557301b42..665843d6c2b 100644 --- a/arch/arm/mach-mx5/mm.c +++ b/arch/arm/mach-mx5/mm.c @@ -69,8 +69,6 @@ void __init imx53_init_early(void) mxc_arch_reset_init(MX53_IO_ADDRESS(MX53_WDOG1_BASE_ADDR)); } -int imx51_register_gpios(void); - void __init mx51_init_irq(void) { unsigned long tzic_addr; @@ -86,11 +84,8 @@ void __init mx51_init_irq(void) panic("unable to map TZIC interrupt controller\n"); tzic_init_irq(tzic_virt); - imx51_register_gpios(); } -int imx53_register_gpios(void); - void __init mx53_init_irq(void) { unsigned long tzic_addr; @@ -103,5 +98,25 @@ void __init mx53_init_irq(void) panic("unable to map TZIC interrupt controller\n"); tzic_init_irq(tzic_virt); - imx53_register_gpios(); +} + +void __init imx51_soc_init(void) +{ + /* i.mx51 has the i.mx31 type gpio */ + mxc_register_gpio("imx31-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO1_LOW, MX51_MXC_INT_GPIO1_HIGH); + mxc_register_gpio("imx31-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO2_LOW, MX51_MXC_INT_GPIO2_HIGH); + mxc_register_gpio("imx31-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO3_LOW, MX51_MXC_INT_GPIO3_HIGH); + mxc_register_gpio("imx31-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_MXC_INT_GPIO4_LOW, MX51_MXC_INT_GPIO4_HIGH); +} + +void __init imx53_soc_init(void) +{ + /* i.mx53 has the i.mx31 type gpio */ + mxc_register_gpio("imx31-gpio", 0, MX53_GPIO1_BASE_ADDR, SZ_16K, MX53_INT_GPIO1_LOW, MX53_INT_GPIO1_HIGH); + mxc_register_gpio("imx31-gpio", 1, MX53_GPIO2_BASE_ADDR, SZ_16K, MX53_INT_GPIO2_LOW, MX53_INT_GPIO2_HIGH); + mxc_register_gpio("imx31-gpio", 2, MX53_GPIO3_BASE_ADDR, SZ_16K, MX53_INT_GPIO3_LOW, MX53_INT_GPIO3_HIGH); + mxc_register_gpio("imx31-gpio", 3, MX53_GPIO4_BASE_ADDR, SZ_16K, MX53_INT_GPIO4_LOW, MX53_INT_GPIO4_HIGH); + mxc_register_gpio("imx31-gpio", 4, MX53_GPIO5_BASE_ADDR, SZ_16K, MX53_INT_GPIO5_LOW, MX53_INT_GPIO5_HIGH); + mxc_register_gpio("imx31-gpio", 5, MX53_GPIO6_BASE_ADDR, SZ_16K, MX53_INT_GPIO6_LOW, MX53_INT_GPIO6_HIGH); + mxc_register_gpio("imx31-gpio", 6, MX53_GPIO7_BASE_ADDR, SZ_16K, MX53_INT_GPIO7_LOW, MX53_INT_GPIO7_HIGH); } |