From: Kuninori Morimoto Date: Tue, 11 Sep 2012 05:26:05 +0000 (+0900) Subject: ARM: shmobile: kzm9g: use gpio-keys instead of gpio-keys-polled X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ee6691d74b0d1b75f1f3cc2b15ecb7da7748a46a;p=linux-beck.git ARM: shmobile: kzm9g: use gpio-keys instead of gpio-keys-polled 6e20a0a429bd4dc07d6de16d9c247270e04e4aa0 (gpio: pcf857x: enable gpio_to_irq() support) supports gpio_to_irq() on pcf857x driver. Now, we can use gpio-keys driver instead of gpio-keys-polled. Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman Acked-by: Paul Mundt Signed-off-by: Linus Walleij --- diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig index 2388c8610627..175804e58556 100644 --- a/arch/arm/configs/kzm9g_defconfig +++ b/arch/arm/configs/kzm9g_defconfig @@ -22,7 +22,6 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set CONFIG_ARCH_SHMOBILE=y -CONFIG_KEYBOARD_GPIO_POLLED=y CONFIG_ARCH_SH73A0=y CONFIG_MACH_KZM9G=y CONFIG_MEMORY_START=0x41000000 @@ -70,6 +69,7 @@ CONFIG_INPUT_SPARSEKMAP=y # CONFIG_INPUT_MOUSEDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_GPIO=y # CONFIG_INPUT_MOUSE is not set CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ST1232=y diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c index 53b7ea92c32c..4d1348eae526 100644 --- a/arch/arm/mach-shmobile/board-kzm9g.c +++ b/arch/arm/mach-shmobile/board-kzm9g.c @@ -482,12 +482,10 @@ static struct gpio_keys_button gpio_buttons[] = { static struct gpio_keys_platform_data gpio_key_info = { .buttons = gpio_buttons, .nbuttons = ARRAY_SIZE(gpio_buttons), - .poll_interval = 250, /* poling at this point */ }; static struct platform_device gpio_keys_device = { - /* gpio-pcf857x.c driver doesn't support gpio_to_irq() */ - .name = "gpio-keys-polled", + .name = "gpio-keys", .dev = { .platform_data = &gpio_key_info, }, @@ -550,6 +548,7 @@ static struct platform_device fsi_ak4648_device = { /* I2C */ static struct pcf857x_platform_data pcf8575_pdata = { .gpio_base = GPIO_PCF8575_BASE, + .irq = intcs_evt2irq(0x3260), /* IRQ19 */ }; static struct i2c_board_info i2c0_devices[] = {