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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2012-09-11 14:26:05 +0900 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-09-12 17:46:51 +0200 |
| commit | ee6691d74b0d1b75f1f3cc2b15ecb7da7748a46a (patch) | |
| tree | 1711d43cf41b83f886cd31bc993430af624cb054 /arch/arm | |
| parent | 3c0528810c18213a4d820da74557ba89339cb6ed (diff) | |
| download | blackbird-op-linux-ee6691d74b0d1b75f1f3cc2b15ecb7da7748a46a.tar.gz blackbird-op-linux-ee6691d74b0d1b75f1f3cc2b15ecb7da7748a46a.zip | |
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 <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/configs/kzm9g_defconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/board-kzm9g.c | 5 |
2 files changed, 3 insertions, 4 deletions
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[] = { |
