diff options
Diffstat (limited to 'arch/sh/boards/mach-ecovec24')
| -rw-r--r-- | arch/sh/boards/mach-ecovec24/setup.c | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index a575b38016a4..55ff7357e799 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/usb/r8a66597.h> #include <video/sh_mobile_lcdc.h> +#include <media/sh_mobile_ceu.h> #include <asm/heartbeat.h> #include <asm/sh_eth.h> #include <cpu/sh7724.h> @@ -256,6 +257,74 @@ static struct platform_device lcdc_device = { }, }; +/* CEU0 */ +static struct sh_mobile_ceu_info sh_mobile_ceu0_info = { + .flags = SH_CEU_FLAG_USE_8BIT_BUS, +}; + +static struct resource ceu0_resources[] = { + [0] = { + .name = "CEU0", + .start = 0xfe910000, + .end = 0xfe91009f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 52, + .flags = IORESOURCE_IRQ, + }, + [2] = { + /* place holder for contiguous memory */ + }, +}; + +static struct platform_device ceu0_device = { + .name = "sh_mobile_ceu", + .id = 0, /* "ceu0" clock */ + .num_resources = ARRAY_SIZE(ceu0_resources), + .resource = ceu0_resources, + .dev = { + .platform_data = &sh_mobile_ceu0_info, + }, + .archdata = { + .hwblk_id = HWBLK_CEU0, + }, +}; + +/* CEU1 */ +static struct sh_mobile_ceu_info sh_mobile_ceu1_info = { + .flags = SH_CEU_FLAG_USE_8BIT_BUS, +}; + +static struct resource ceu1_resources[] = { + [0] = { + .name = "CEU1", + .start = 0xfe914000, + .end = 0xfe91409f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 63, + .flags = IORESOURCE_IRQ, + }, + [2] = { + /* place holder for contiguous memory */ + }, +}; + +static struct platform_device ceu1_device = { + .name = "sh_mobile_ceu", + .id = 1, /* "ceu1" clock */ + .num_resources = ARRAY_SIZE(ceu1_resources), + .resource = ceu1_resources, + .dev = { + .platform_data = &sh_mobile_ceu1_info, + }, + .archdata = { + .hwblk_id = HWBLK_CEU1, + }, +}; + static struct platform_device *ecovec_devices[] __initdata = { &heartbeat_device, &nor_flash_device, @@ -263,6 +332,8 @@ static struct platform_device *ecovec_devices[] __initdata = { &usb0_host_device, &usb1_host_device, /* USB1 host support */ &lcdc_device, + &ceu0_device, + &ceu1_device, }; #define PORT_HIZA 0xA4050158 @@ -371,6 +442,44 @@ static int __init devices_setup(void) /* not supported */ } + /* enable CEU0 */ + gpio_request(GPIO_FN_VIO0_D15, NULL); + gpio_request(GPIO_FN_VIO0_D14, NULL); + gpio_request(GPIO_FN_VIO0_D13, NULL); + gpio_request(GPIO_FN_VIO0_D12, NULL); + gpio_request(GPIO_FN_VIO0_D11, NULL); + gpio_request(GPIO_FN_VIO0_D10, NULL); + gpio_request(GPIO_FN_VIO0_D9, NULL); + gpio_request(GPIO_FN_VIO0_D8, NULL); + gpio_request(GPIO_FN_VIO0_D7, NULL); + gpio_request(GPIO_FN_VIO0_D6, NULL); + gpio_request(GPIO_FN_VIO0_D5, NULL); + gpio_request(GPIO_FN_VIO0_D4, NULL); + gpio_request(GPIO_FN_VIO0_D3, NULL); + gpio_request(GPIO_FN_VIO0_D2, NULL); + gpio_request(GPIO_FN_VIO0_D1, NULL); + gpio_request(GPIO_FN_VIO0_D0, NULL); + gpio_request(GPIO_FN_VIO0_VD, NULL); + gpio_request(GPIO_FN_VIO0_CLK, NULL); + gpio_request(GPIO_FN_VIO0_FLD, NULL); + gpio_request(GPIO_FN_VIO0_HD, NULL); + platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20); + + /* enable CEU1 */ + gpio_request(GPIO_FN_VIO1_D7, NULL); + gpio_request(GPIO_FN_VIO1_D6, NULL); + gpio_request(GPIO_FN_VIO1_D5, NULL); + gpio_request(GPIO_FN_VIO1_D4, NULL); + gpio_request(GPIO_FN_VIO1_D3, NULL); + gpio_request(GPIO_FN_VIO1_D2, NULL); + gpio_request(GPIO_FN_VIO1_D1, NULL); + gpio_request(GPIO_FN_VIO1_D0, NULL); + gpio_request(GPIO_FN_VIO1_FLD, NULL); + gpio_request(GPIO_FN_VIO1_HD, NULL); + gpio_request(GPIO_FN_VIO1_VD, NULL); + gpio_request(GPIO_FN_VIO1_CLK, NULL); + platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20); + return platform_add_devices(ecovec_devices, ARRAY_SIZE(ecovec_devices)); } |