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Add support for the buttons on the n30.
Index: linux-2.6.14/arch/arm/mach-s3c2410/mach-n30.c
===================================================================
--- linux-2.6.14.orig/arch/arm/mach-s3c2410/mach-n30.c
+++ linux-2.6.14/arch/arm/mach-s3c2410/mach-n30.c
@@ -46,10 +46,12 @@
#include <asm/arch/regs-gpio.h>
#include <asm/arch/regs-lcd.h>
#include <asm/arch/regs-timer.h>
+#include <asm/arch/irqs.h>
#include <asm/arch/iic.h>
#include <asm/arch/fb.h>
#include <asm/arch/lcd.h>
#include <asm/arch/ts.h>
+#include <asm/arch/buttons.h>
#include <linux/serial_core.h>
@@ -194,11 +196,68 @@ static struct s3c2410_ts_mach_info n30_t
.oversampling_shift = 6,
};
+static struct s3c2410_button n30_buttons[] = {
+ { IRQ_EINT0, S3C2410_GPF0, S3C2410_GPF0_EINT0, KEY_POWER,
+ "Power", 0 },
+
+ { IRQ_EINT17, S3C2410_GPG9, S3C2410_GPG9_EINT17, KEY_UP,
+ "Up_arrow", 0 },
+ { IRQ_EINT16, S3C2410_GPG8, S3C2410_GPG8_EINT16, KEY_DOWN,
+ "Down_arrow", 0 },
+ { IRQ_EINT15, S3C2410_GPG7, S3C2410_GPG7_EINT15, KEY_ENTER,
+ "Select", 0 },
+
+ { IRQ_EINT7, S3C2410_GPF7, S3C2410_GPF7_EINT7, KEY_HOMEPAGE,
+ "Home", 0 },
+ { IRQ_EINT6, S3C2410_GPF6, S3C2410_GPF6_EINT6, KEY_CALENDAR,
+ "Calendar", 0 },
+ { IRQ_EINT5, S3C2410_GPF5, S3C2410_GPF5_EINT5, KEY_COFFEE,
+ "Contacts", 0 }, /* TODO: find a better key :P */
+ { IRQ_EINT4, S3C2410_GPF4, S3C2410_GPF4_EINT4, KEY_MAIL,
+ "Mail", 0 },
+};
+
+static struct s3c2410_butt_mach_info n30_buttons_cfg __initdata = {
+ .buttons = n30_buttons,
+ .size = ARRAY_SIZE(n30_buttons),
+};
+
+static struct s3c2410_button n35_buttons[] = {
+ { IRQ_EINT0, S3C2410_GPF0, S3C2410_GPF0_EINT0, KEY_POWER,
+ "Power", 0 },
+
+ { IRQ_EINT13, S3C2410_GPG5, S3C2410_GPG5_EINT13, KEY_LEFT,
+ "Left_arrow", 0 },
+ { IRQ_EINT14, S3C2410_GPG6, S3C2410_GPG6_EINT14, KEY_RIGHT,
+ "Right_arrow", 0 },
+ { IRQ_EINT17, S3C2410_GPG9, S3C2410_GPG9_EINT17, KEY_UP,
+ "Up_arrow", 0 },
+ { IRQ_EINT16, S3C2410_GPG8, S3C2410_GPG8_EINT16, KEY_DOWN,
+ "Down_arrow", 0 },
+ { IRQ_EINT15, S3C2410_GPG7, S3C2410_GPG7_EINT15, KEY_ENTER,
+ "Select", 0 },
+
+ { IRQ_EINT7, S3C2410_GPF7, S3C2410_GPF7_EINT7, KEY_HOMEPAGE,
+ "Home", 0 },
+ { IRQ_EINT6, S3C2410_GPF6, S3C2410_GPF6_EINT6, KEY_CALENDAR,
+ "Calendar", 0 },
+ { IRQ_EINT5, S3C2410_GPF5, S3C2410_GPF5_EINT5, KEY_COFFEE,
+ "Contacts", 0 }, /* TODO: find a better key :P */
+ { IRQ_EINT4, S3C2410_GPF4, S3C2410_GPF4_EINT4, KEY_MAIL,
+ "Mail", 0 },
+};
+
+static struct s3c2410_butt_mach_info n35_buttons_cfg __initdata = {
+ .buttons = n35_buttons,
+ .size = ARRAY_SIZE(n35_buttons),
+};
+
static struct platform_device *n30_devices[] __initdata = {
&s3c_device_usb,
&s3c_device_lcd,
&s3c_device_bl,
&s3c_device_ts,
+ &s3c_device_buttons,
&s3c_device_wdt,
&s3c_device_i2c,
&s3c_device_iis,
@@ -238,6 +297,11 @@ static void __init n30_init(void)
set_s3c2410bl_info(&n30_blcfg);
set_s3c2410ts_info(&n30_ts_cfg);
+ if (machine_is_n30())
+ s3c24xx_butt_set_platdata(&n30_buttons_cfg);
+ if (machine_is_n35())
+ s3c24xx_butt_set_platdata(&n35_buttons_cfg);
+
s3c_device_i2c.dev.platform_data = &n30_i2ccfg;
/* Turn off suspend on both USB ports, and switch the
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