From 6676a1701b0b135dacbb7cfeef48004315300df0 Mon Sep 17 00:00:00 2001 From: NISHIMOTO Hiroki Date: Tue, 23 Feb 2010 10:55:10 +0000 Subject: ARM: mach-shmobile: G4EVM KEYSC platform data This patch adds KEYSC platform data for the G4EVM board. Signed-off-by: NISHIMOTO Hiroki Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-g4evm.c | 57 ++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) (limited to 'arch') diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index 5acd623f93e7..10673a90be52 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -28,6 +28,8 @@ #include #include #include +#include +#include #include #include #include @@ -128,9 +130,49 @@ static struct platform_device usb_host_device = { .resource = usb_host_resources, }; +/* KEYSC */ +static struct sh_keysc_info keysc_info = { + .mode = SH_KEYSC_MODE_5, + .scan_timing = 3, + .delay = 100, + .keycodes = { + KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, + KEY_G, KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, + KEY_M, KEY_N, KEY_U, KEY_P, KEY_Q, KEY_R, + KEY_S, KEY_T, KEY_U, KEY_V, KEY_W, KEY_X, + KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP, KEY_WAKEUP, KEY_COFFEE, + KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, + KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER, + }, +}; + +static struct resource keysc_resources[] = { + [0] = { + .name = "KEYSC", + .start = 0xe61b0000, + .end = 0xe61b000f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 79, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device keysc_device = { + .name = "sh_keysc", + .id = 0, /* keysc0 clock */ + .num_resources = ARRAY_SIZE(keysc_resources), + .resource = keysc_resources, + .dev = { + .platform_data = &keysc_info, + }, +}; + static struct platform_device *g4evm_devices[] __initdata = { &nor_flash_device, &usb_host_device, + &keysc_device, }; static struct map_desc g4evm_io_desc[] __initdata = { @@ -196,6 +238,21 @@ static void __init g4evm_init(void) __raw_writew(0x6010, 0xe60581c6); /* CGPOSR */ __raw_writew(0x8a0a, 0xe605810c); /* USBCR2 */ + /* KEYSC @ CN31 */ + gpio_request(GPIO_FN_PORT60_KEYOUT5, NULL); + gpio_request(GPIO_FN_PORT61_KEYOUT4, NULL); + gpio_request(GPIO_FN_PORT62_KEYOUT3, NULL); + gpio_request(GPIO_FN_PORT63_KEYOUT2, NULL); + gpio_request(GPIO_FN_PORT64_KEYOUT1, NULL); + gpio_request(GPIO_FN_PORT65_KEYOUT0, NULL); + gpio_request(GPIO_FN_PORT66_KEYIN0_PU, NULL); + gpio_request(GPIO_FN_PORT67_KEYIN1_PU, NULL); + gpio_request(GPIO_FN_PORT68_KEYIN2_PU, NULL); + gpio_request(GPIO_FN_PORT69_KEYIN3_PU, NULL); + gpio_request(GPIO_FN_PORT70_KEYIN4_PU, NULL); + gpio_request(GPIO_FN_PORT71_KEYIN5_PU, NULL); + gpio_request(GPIO_FN_PORT72_KEYIN6_PU, NULL); + sh7377_add_standard_devices(); platform_add_devices(g4evm_devices, ARRAY_SIZE(g4evm_devices)); -- cgit v1.2.3