summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorMagnus Damm <damm@opensource.se>2011-04-28 03:16:32 +0000
committerPaul Mundt <lethal@linux-sh.org>2011-05-24 12:17:35 +0900
commitde3283511f5bf305a8c36b8413d9834e4e7e26c5 (patch)
tree923c530fa69cc740ee6e6ef8dfd27cd28c9d310c /arch
parent1d0738ea48829cb234fcaba830eef3461985ff44 (diff)
downloadop-kernel-dev-de3283511f5bf305a8c36b8413d9834e4e7e26c5.zip
op-kernel-dev-de3283511f5bf305a8c36b8413d9834e4e7e26c5.tar.gz
ARM: mach-shmobile: sh7367 UIO platform data V3
Export the following sh7367 multimedia hardware blocks using UIO: VPU, VEU[0-3], VEU2H, JPU and SPU1 Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-shmobile/setup-sh7367.c223
1 files changed, 223 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/setup-sh7367.c b/arch/arm/mach-shmobile/setup-sh7367.c
index ce28141..2c10190 100644
--- a/arch/arm/mach-shmobile/setup-sh7367.c
+++ b/arch/arm/mach-shmobile/setup-sh7367.c
@@ -22,6 +22,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
+#include <linux/uio_driver.h>
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/io.h>
@@ -195,6 +196,214 @@ static struct platform_device cmt10_device = {
.num_resources = ARRAY_SIZE(cmt10_resources),
};
+/* VPU */
+static struct uio_info vpu_platform_data = {
+ .name = "VPU5",
+ .version = "0",
+ .irq = intcs_evt2irq(0x980),
+};
+
+static struct resource vpu_resources[] = {
+ [0] = {
+ .name = "VPU",
+ .start = 0xfe900000,
+ .end = 0xfe902807,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device vpu_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 0,
+ .dev = {
+ .platform_data = &vpu_platform_data,
+ },
+ .resource = vpu_resources,
+ .num_resources = ARRAY_SIZE(vpu_resources),
+};
+
+/* VEU0 */
+static struct uio_info veu0_platform_data = {
+ .name = "VEU0",
+ .version = "0",
+ .irq = intcs_evt2irq(0x700),
+};
+
+static struct resource veu0_resources[] = {
+ [0] = {
+ .name = "VEU0",
+ .start = 0xfe920000,
+ .end = 0xfe9200b7,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device veu0_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 1,
+ .dev = {
+ .platform_data = &veu0_platform_data,
+ },
+ .resource = veu0_resources,
+ .num_resources = ARRAY_SIZE(veu0_resources),
+};
+
+/* VEU1 */
+static struct uio_info veu1_platform_data = {
+ .name = "VEU1",
+ .version = "0",
+ .irq = intcs_evt2irq(0x720),
+};
+
+static struct resource veu1_resources[] = {
+ [0] = {
+ .name = "VEU1",
+ .start = 0xfe924000,
+ .end = 0xfe9240b7,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device veu1_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 2,
+ .dev = {
+ .platform_data = &veu1_platform_data,
+ },
+ .resource = veu1_resources,
+ .num_resources = ARRAY_SIZE(veu1_resources),
+};
+
+/* VEU2 */
+static struct uio_info veu2_platform_data = {
+ .name = "VEU2",
+ .version = "0",
+ .irq = intcs_evt2irq(0x740),
+};
+
+static struct resource veu2_resources[] = {
+ [0] = {
+ .name = "VEU2",
+ .start = 0xfe928000,
+ .end = 0xfe9280b7,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device veu2_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 3,
+ .dev = {
+ .platform_data = &veu2_platform_data,
+ },
+ .resource = veu2_resources,
+ .num_resources = ARRAY_SIZE(veu2_resources),
+};
+
+/* VEU3 */
+static struct uio_info veu3_platform_data = {
+ .name = "VEU3",
+ .version = "0",
+ .irq = intcs_evt2irq(0x760),
+};
+
+static struct resource veu3_resources[] = {
+ [0] = {
+ .name = "VEU3",
+ .start = 0xfe92c000,
+ .end = 0xfe92c0b7,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device veu3_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 4,
+ .dev = {
+ .platform_data = &veu3_platform_data,
+ },
+ .resource = veu3_resources,
+ .num_resources = ARRAY_SIZE(veu3_resources),
+};
+
+/* VEU2H */
+static struct uio_info veu2h_platform_data = {
+ .name = "VEU2H",
+ .version = "0",
+ .irq = intcs_evt2irq(0x520),
+};
+
+static struct resource veu2h_resources[] = {
+ [0] = {
+ .name = "VEU2H",
+ .start = 0xfe93c000,
+ .end = 0xfe93c27b,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device veu2h_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 5,
+ .dev = {
+ .platform_data = &veu2h_platform_data,
+ },
+ .resource = veu2h_resources,
+ .num_resources = ARRAY_SIZE(veu2h_resources),
+};
+
+/* JPU */
+static struct uio_info jpu_platform_data = {
+ .name = "JPU",
+ .version = "0",
+ .irq = intcs_evt2irq(0x560),
+};
+
+static struct resource jpu_resources[] = {
+ [0] = {
+ .name = "JPU",
+ .start = 0xfe980000,
+ .end = 0xfe9902d3,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device jpu_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 6,
+ .dev = {
+ .platform_data = &jpu_platform_data,
+ },
+ .resource = jpu_resources,
+ .num_resources = ARRAY_SIZE(jpu_resources),
+};
+
+/* SPU1 */
+static struct uio_info spu1_platform_data = {
+ .name = "SPU1",
+ .version = "0",
+ .irq = evt2irq(0xfc0),
+};
+
+static struct resource spu1_resources[] = {
+ [0] = {
+ .name = "SPU1",
+ .start = 0xfe300000,
+ .end = 0xfe3fffff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device spu1_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 7,
+ .dev = {
+ .platform_data = &spu1_platform_data,
+ },
+ .resource = spu1_resources,
+ .num_resources = ARRAY_SIZE(spu1_resources),
+};
+
static struct platform_device *sh7367_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
@@ -206,10 +415,24 @@ static struct platform_device *sh7367_early_devices[] __initdata = {
&cmt10_device,
};
+static struct platform_device *sh7367_devices[] __initdata = {
+ &vpu_device,
+ &veu0_device,
+ &veu1_device,
+ &veu2_device,
+ &veu3_device,
+ &veu2h_device,
+ &jpu_device,
+ &spu1_device,
+};
+
void __init sh7367_add_standard_devices(void)
{
platform_add_devices(sh7367_early_devices,
ARRAY_SIZE(sh7367_early_devices));
+
+ platform_add_devices(sh7367_devices,
+ ARRAY_SIZE(sh7367_devices));
}
#define SYMSTPCR2 0xe6158048
OpenPOWER on IntegriCloud