diff options
Diffstat (limited to 'recipes/linux/linux/acern30/n30-buttons.patch')
| -rw-r--r-- | recipes/linux/linux/acern30/n30-buttons.patch | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/recipes/linux/linux/acern30/n30-buttons.patch b/recipes/linux/linux/acern30/n30-buttons.patch new file mode 100644 index 0000000000..ff1214e698 --- /dev/null +++ b/recipes/linux/linux/acern30/n30-buttons.patch @@ -0,0 +1,100 @@ +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 |