davinci: add keypad config for tnetv107x evm board (a1b44403) · Commits · 戴 / test

arch/arm/mach-davinci/board-tnetv107x-evm.c

+56 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,9 @@
		#include <linux/ratelimit.h>
		#include <linux/mtd/mtd.h>
		#include <linux/mtd/partitions.h>
		#include <linux/input.h>
		#include <linux/input/matrix_keypad.h>

		#include <asm/mach/arch.h>
		#include <asm/mach-types.h>

		@@ -141,10 +144,63 @@ static struct davinci_uart_config serial_config __initconst = {
		.enabled_uarts = BIT(1),
		};

		static const uint32_t keymap[] = {
		KEY(0, 0, KEY_NUMERIC_1),
		KEY(0, 1, KEY_NUMERIC_2),
		KEY(0, 2, KEY_NUMERIC_3),
		KEY(0, 3, KEY_FN_F1),
		KEY(0, 4, KEY_MENU),

		KEY(1, 0, KEY_NUMERIC_4),
		KEY(1, 1, KEY_NUMERIC_5),
		KEY(1, 2, KEY_NUMERIC_6),
		KEY(1, 3, KEY_UP),
		KEY(1, 4, KEY_FN_F2),

		KEY(2, 0, KEY_NUMERIC_7),
		KEY(2, 1, KEY_NUMERIC_8),
		KEY(2, 2, KEY_NUMERIC_9),
		KEY(2, 3, KEY_LEFT),
		KEY(2, 4, KEY_ENTER),

		KEY(3, 0, KEY_NUMERIC_STAR),
		KEY(3, 1, KEY_NUMERIC_0),
		KEY(3, 2, KEY_NUMERIC_POUND),
		KEY(3, 3, KEY_DOWN),
		KEY(3, 4, KEY_RIGHT),

		KEY(4, 0, KEY_FN_F3),
		KEY(4, 1, KEY_FN_F4),
		KEY(4, 2, KEY_MUTE),
		KEY(4, 3, KEY_HOME),
		KEY(4, 4, KEY_BACK),

		KEY(5, 0, KEY_VOLUMEDOWN),
		KEY(5, 1, KEY_VOLUMEUP),
		KEY(5, 2, KEY_F1),
		KEY(5, 3, KEY_F2),
		KEY(5, 4, KEY_F3),
		};

		static const struct matrix_keymap_data keymap_data = {
		.keymap = keymap,
		.keymap_size = ARRAY_SIZE(keymap),
		};

		static struct matrix_keypad_platform_data keypad_config = {
		.keymap_data = &keymap_data,
		.num_row_gpios = 6,
		.num_col_gpios = 5,
		.debounce_ms = 0, /* minimum */
		.active_low = 0, /* pull up realization */
		.no_autorepeat = 0,
		};

		static struct tnetv107x_device_info evm_device_info __initconst = {
		.serial_config = &serial_config,
		.mmc_config[1] = &mmc_config, /* controller 1 */
		.nand_config[0] = &nand_config, /* chip select 0 */
		.keypad_config = &keypad_config,
		};

		static __init void tnetv107x_evm_board_init(void)

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