diff options
Diffstat (limited to 'arch/arm/mach-shmobile')
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r8a7740.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 095222469d0..b85bea517d9 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -28,6 +28,7 @@ #include <linux/sh_dma.h> #include <linux/sh_timer.h> #include <linux/dma-mapping.h> +#include <linux/platform_data/sh_ipmmu.h> #include <mach/dma-register.h> #include <mach/r8a7740.h> #include <mach/pm-rmobile.h> @@ -262,6 +263,37 @@ static struct platform_device cmt10_device = { .num_resources = ARRAY_SIZE(cmt10_resources), }; +/* IPMMUI (an IPMMU module for ICB/LMB) */ +static struct resource ipmmu_resources[] = { + [0] = { + .name = "IPMMUI", + .start = 0xfe951000, + .end = 0xfe9510ff, + .flags = IORESOURCE_MEM, + }, +}; + +static const char * const ipmmu_dev_names[] = { + "sh_mobile_lcdc_fb.0", + "sh_mobile_lcdc_fb.1", + "sh_mobile_ceu.0", +}; + +static struct shmobile_ipmmu_platform_data ipmmu_platform_data = { + .dev_names = ipmmu_dev_names, + .num_dev_names = ARRAY_SIZE(ipmmu_dev_names), +}; + +static struct platform_device ipmmu_device = { + .name = "ipmmu", + .id = -1, + .dev = { + .platform_data = &ipmmu_platform_data, + }, + .resource = ipmmu_resources, + .num_resources = ARRAY_SIZE(ipmmu_resources), +}; + static struct platform_device *r8a7740_early_devices[] __initdata = { &scif0_device, &scif1_device, @@ -273,6 +305,7 @@ static struct platform_device *r8a7740_early_devices[] __initdata = { &scif7_device, &scifb_device, &cmt10_device, + &ipmmu_device, }; /* DMA */ |