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path: root/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
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Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7722.c')
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c163
1 files changed, 50 insertions, 113 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 8420d4bc8bf..57f83a92a50 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -12,7 +12,9 @@
#include <linux/platform_device.h>
#include <linux/serial.h>
#include <linux/serial_sci.h>
+#include <linux/sh_dma.h>
#include <linux/sh_timer.h>
+#include <linux/sh_intc.h>
#include <linux/uio_driver.h>
#include <linux/usb/m66592.h>
@@ -147,20 +149,20 @@ static struct resource sh7722_dmae_resources[] = {
},
{
.name = "error_irq",
- .start = 78,
- .end = 78,
+ .start = evt2irq(0xbc0),
+ .end = evt2irq(0xbc0),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 0-3 */
- .start = 48,
- .end = 51,
+ .start = evt2irq(0x800),
+ .end = evt2irq(0x860),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 4-5 */
- .start = 76,
- .end = 77,
+ .start = evt2irq(0xb80),
+ .end = evt2irq(0xba0),
.flags = IORESOURCE_IRQ,
},
};
@@ -177,57 +179,69 @@ struct platform_device dma_device = {
/* Serial */
static struct plat_sci_port scif0_platform_data = {
- .mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 80, 80, 80, 80 },
.ops = &sh7722_sci_port_ops,
.regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
+static struct resource scif0_resources[] = {
+ DEFINE_RES_MEM(0xffe00000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xc00)),
+};
+
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
+ .resource = scif0_resources,
+ .num_resources = ARRAY_SIZE(scif0_resources),
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
- .mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 81, 81, 81, 81 },
.ops = &sh7722_sci_port_ops,
.regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
+static struct resource scif1_resources[] = {
+ DEFINE_RES_MEM(0xffe10000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xc20)),
+};
+
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
+ .resource = scif1_resources,
+ .num_resources = ARRAY_SIZE(scif1_resources),
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
- .mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 82, 82, 82, 82 },
.ops = &sh7722_sci_port_ops,
.regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
};
+static struct resource scif2_resources[] = {
+ DEFINE_RES_MEM(0xffe20000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xc40)),
+};
+
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
+ .resource = scif2_resources,
+ .num_resources = ARRAY_SIZE(scif2_resources),
.dev = {
.platform_data = &scif2_platform_data,
},
@@ -241,17 +255,17 @@ static struct resource rtc_resources[] = {
},
[1] = {
/* Period IRQ */
- .start = 45,
+ .start = evt2irq(0x7a0),
.flags = IORESOURCE_IRQ,
},
[2] = {
/* Carry IRQ */
- .start = 46,
+ .start = evt2irq(0x7c0),
.flags = IORESOURCE_IRQ,
},
[3] = {
/* Alarm IRQ */
- .start = 44,
+ .start = evt2irq(0x780),
.flags = IORESOURCE_IRQ,
},
};
@@ -275,8 +289,8 @@ static struct resource usbf_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 65,
- .end = 65,
+ .start = evt2irq(0xa20),
+ .end = evt2irq(0xa20),
.flags = IORESOURCE_IRQ,
},
};
@@ -301,8 +315,8 @@ static struct resource iic_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 96,
- .end = 99,
+ .start = evt2irq(0xe00),
+ .end = evt2irq(0xe60),
.flags = IORESOURCE_IRQ,
},
};
@@ -317,7 +331,7 @@ static struct platform_device iic_device = {
static struct uio_info vpu_platform_data = {
.name = "VPU4",
.version = "0",
- .irq = 60,
+ .irq = evt2irq(0x980),
};
static struct resource vpu_resources[] = {
@@ -345,7 +359,7 @@ static struct platform_device vpu_device = {
static struct uio_info veu_platform_data = {
.name = "VEU",
.version = "0",
- .irq = 54,
+ .irq = evt2irq(0x8c0),
};
static struct resource veu_resources[] = {
@@ -373,7 +387,7 @@ static struct platform_device veu_device = {
static struct uio_info jpu_platform_data = {
.name = "JPU",
.version = "0",
- .irq = 27,
+ .irq = evt2irq(0x560),
};
static struct resource jpu_resources[] = {
@@ -399,26 +413,16 @@ static struct platform_device jpu_device = {
};
static struct sh_timer_config cmt_platform_data = {
- .channel_offset = 0x60,
- .timer_bit = 5,
- .clockevent_rating = 125,
- .clocksource_rating = 125,
+ .channels_mask = 0x20,
};
static struct resource cmt_resources[] = {
- [0] = {
- .start = 0x044a0060,
- .end = 0x044a006b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 104,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0x044a0000, 0x70),
+ DEFINE_RES_IRQ(evt2irq(0xf00)),
};
static struct platform_device cmt_device = {
- .name = "sh_cmt",
+ .name = "sh-cmt-32",
.id = 0,
.dev = {
.platform_data = &cmt_platform_data,
@@ -428,25 +432,18 @@ static struct platform_device cmt_device = {
};
static struct sh_timer_config tmu0_platform_data = {
- .channel_offset = 0x04,
- .timer_bit = 0,
- .clockevent_rating = 200,
+ .channels_mask = 7,
};
static struct resource tmu0_resources[] = {
- [0] = {
- .start = 0xffd80008,
- .end = 0xffd80013,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 16,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0xffd80000, 0x2c),
+ DEFINE_RES_IRQ(evt2irq(0x400)),
+ DEFINE_RES_IRQ(evt2irq(0x420)),
+ DEFINE_RES_IRQ(evt2irq(0x440)),
};
static struct platform_device tmu0_device = {
- .name = "sh_tmu",
+ .name = "sh-tmu",
.id = 0,
.dev = {
.platform_data = &tmu0_platform_data,
@@ -455,63 +452,7 @@ static struct platform_device tmu0_device = {
.num_resources = ARRAY_SIZE(tmu0_resources),
};
-static struct sh_timer_config tmu1_platform_data = {
- .channel_offset = 0x10,
- .timer_bit = 1,
- .clocksource_rating = 200,
-};
-
-static struct resource tmu1_resources[] = {
- [0] = {
- .start = 0xffd80014,
- .end = 0xffd8001f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 17,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu1_device = {
- .name = "sh_tmu",
- .id = 1,
- .dev = {
- .platform_data = &tmu1_platform_data,
- },
- .resource = tmu1_resources,
- .num_resources = ARRAY_SIZE(tmu1_resources),
-};
-
-static struct sh_timer_config tmu2_platform_data = {
- .channel_offset = 0x1c,
- .timer_bit = 2,
-};
-
-static struct resource tmu2_resources[] = {
- [0] = {
- .start = 0xffd80020,
- .end = 0xffd8002b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 18,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu2_device = {
- .name = "sh_tmu",
- .id = 2,
- .dev = {
- .platform_data = &tmu2_platform_data,
- },
- .resource = tmu2_resources,
- .num_resources = ARRAY_SIZE(tmu2_resources),
-};
-
static struct siu_platform siu_platform_data = {
- .dma_dev = &dma_device.dev,
.dma_slave_tx_a = SHDMA_SLAVE_SIUA_TX,
.dma_slave_rx_a = SHDMA_SLAVE_SIUA_RX,
.dma_slave_tx_b = SHDMA_SLAVE_SIUB_TX,
@@ -525,7 +466,7 @@ static struct resource siu_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 108,
+ .start = evt2irq(0xf80),
.flags = IORESOURCE_IRQ,
},
};
@@ -546,8 +487,6 @@ static struct platform_device *sh7722_devices[] __initdata = {
&scif2_device,
&cmt_device,
&tmu0_device,
- &tmu1_device,
- &tmu2_device,
&rtc_device,
&usbf_device,
&iic_device,
@@ -575,8 +514,6 @@ static struct platform_device *sh7722_early_devices[] __initdata = {
&scif2_device,
&cmt_device,
&tmu0_device,
- &tmu1_device,
- &tmu2_device,
};
void __init plat_early_device_setup(void)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 14:51:23 +0000