ARM: S3C2410: H1940: Add keys device
Add buttons definition for H1940. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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@ -23,6 +23,8 @@
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#include <linux/platform_device.h>
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#include <linux/io.h>
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#include <linux/gpio.h>
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#include <linux/input.h>
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#include <linux/gpio_keys.h>
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#include <linux/pwm_backlight.h>
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#include <linux/i2c.h>
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#include <video/platform_lcd.h>
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@ -362,7 +364,44 @@ static struct i2c_board_info h1940_i2c_devices[] = {
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},
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};
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#define DECLARE_BUTTON(p, k, n, w) \
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{ \
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.gpio = p, \
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.code = k, \
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.desc = n, \
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.wakeup = w, \
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.active_low = 1, \
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}
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static struct gpio_keys_button h1940_buttons[] = {
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DECLARE_BUTTON(S3C2410_GPF(0), KEY_POWER, "Power", 1),
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DECLARE_BUTTON(S3C2410_GPF(6), KEY_ENTER, "Select", 1),
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DECLARE_BUTTON(S3C2410_GPF(7), KEY_RECORD, "Record", 0),
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DECLARE_BUTTON(S3C2410_GPG(0), KEY_F11, "Calendar", 0),
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DECLARE_BUTTON(S3C2410_GPG(2), KEY_F12, "Contacts", 0),
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DECLARE_BUTTON(S3C2410_GPG(3), KEY_MAIL, "Mail", 0),
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DECLARE_BUTTON(S3C2410_GPG(6), KEY_LEFT, "Left_arrow", 0),
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DECLARE_BUTTON(S3C2410_GPG(7), KEY_HOMEPAGE, "Home", 0),
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DECLARE_BUTTON(S3C2410_GPG(8), KEY_RIGHT, "Right_arrow", 0),
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DECLARE_BUTTON(S3C2410_GPG(9), KEY_UP, "Up_arrow", 0),
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DECLARE_BUTTON(S3C2410_GPG(10), KEY_DOWN, "Down_arrow", 0),
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};
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static struct gpio_keys_platform_data h1940_buttons_data = {
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.buttons = h1940_buttons,
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.nbuttons = ARRAY_SIZE(h1940_buttons),
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};
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static struct platform_device h1940_dev_buttons = {
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.name = "gpio-keys",
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.id = -1,
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.dev = {
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.platform_data = &h1940_buttons_data,
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}
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};
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static struct platform_device *h1940_devices[] __initdata = {
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&h1940_dev_buttons,
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&s3c_device_ohci,
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&s3c_device_lcd,
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&s3c_device_wdt,
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