[ARM] pxa: use gpio_keys.c to support mainstone's wakeup switch of GPIO1
NOTE: currently don't know if the key code of KEY_SUSPEND is fit for such usage. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -24,6 +24,8 @@
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/partitions.h>
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#include <linux/backlight.h>
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#include <linux/backlight.h>
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#include <linux/input.h>
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#include <linux/gpio_keys.h>
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#include <asm/types.h>
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#include <asm/types.h>
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#include <asm/setup.h>
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#include <asm/setup.h>
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@ -500,11 +502,35 @@ static struct pxaficp_platform_data mainstone_ficp_platform_data = {
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.transceiver_mode = mainstone_irda_transceiver_mode,
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.transceiver_mode = mainstone_irda_transceiver_mode,
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};
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};
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static struct gpio_keys_button gpio_keys_button[] = {
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[0] = {
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.desc = "wakeup",
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.code = KEY_SUSPEND,
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.type = EV_KEY,
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.gpio = 1,
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.wakeup = 1,
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},
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};
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static struct gpio_keys_platform_data mainstone_gpio_keys = {
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.buttons = gpio_keys_button,
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.nbuttons = 1,
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};
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static struct platform_device mst_gpio_keys_device = {
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.name = "gpio-keys",
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.id = -1,
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.dev = {
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.platform_data = &mainstone_gpio_keys,
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},
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};
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static struct platform_device *platform_devices[] __initdata = {
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static struct platform_device *platform_devices[] __initdata = {
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&smc91x_device,
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&smc91x_device,
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&mst_audio_device,
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&mst_audio_device,
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&mst_flash_device[0],
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&mst_flash_device[0],
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&mst_flash_device[1],
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&mst_flash_device[1],
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&mst_gpio_keys_device,
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};
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};
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static int mainstone_ohci_init(struct device *dev)
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static int mainstone_ohci_init(struct device *dev)
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