diff options
Diffstat (limited to 'recipes-kernel/linux/linux-yocto-dev/h1940/0011-ARM-h1940-add-IR-switch.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-yocto-dev/h1940/0011-ARM-h1940-add-IR-switch.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-yocto-dev/h1940/0011-ARM-h1940-add-IR-switch.patch b/recipes-kernel/linux/linux-yocto-dev/h1940/0011-ARM-h1940-add-IR-switch.patch new file mode 100644 index 0000000..4ee12fb --- /dev/null +++ b/recipes-kernel/linux/linux-yocto-dev/h1940/0011-ARM-h1940-add-IR-switch.patch @@ -0,0 +1,61 @@ +From f2c0263a125f40197d19e6798a655d2cc71a5f2c Mon Sep 17 00:00:00 2001 +From: Vasily Khoruzhick <anarsoul@gmail.com> +Date: Sun, 18 Dec 2011 11:29:30 +0300 +Subject: [PATCH 11/12] ARM: h1940: add IR switch + +Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> +--- + arch/arm/mach-s3c24xx/mach-h1940.c | 23 +++++++++++++++++++++++ + 1 file changed, 23 insertions(+) + +diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c +index 96c8c91..6b45688 100644 +--- a/arch/arm/mach-s3c24xx/mach-h1940.c ++++ b/arch/arm/mach-s3c24xx/mach-h1940.c +@@ -696,6 +696,22 @@ static struct platform_device h1940_bluetooth = { + }, + }; + ++static struct rfkill_gpio_platform_data h1940_ir_rfkill_pdata = { ++ .name = "h1940-ir", ++ .reset_gpio = -EINVAL, ++ .shutdown_gpio = S3C2410_GPB(9), ++ .shutdown_gpio_inverted = 1, ++ .type = RFKILL_TYPE_IR, ++}; ++ ++static struct platform_device h1940_irda = { ++ .name = "rfkill_gpio", ++ .id = 1, ++ .dev = { ++ .platform_data = &h1940_ir_rfkill_pdata, ++ }, ++}; ++ + static struct platform_device *h1940_devices[] __initdata = { + &h1940_dev_buttons, + &s3c_device_ohci, +@@ -717,6 +733,7 @@ static struct platform_device *h1940_devices[] __initdata = { + &power_supply, + &h1940_battery, + &h1940_bluetooth, ++ &h1940_irda, + }; + + static void __init h1940_map_io(void) +@@ -797,6 +814,12 @@ static void __init h1940_init(void) + s3c_gpio_cfgpin(S3C2410_GPH(3), S3C2410_GPH3_RXD0); + s3c_gpio_setpull(S3C2410_GPH(3), S3C_GPIO_PULL_NONE); + ++ /* Configure IR serial port GPIOs */ ++ s3c_gpio_cfgpin(S3C2410_GPH(6), S3C2410_GPH6_TXD2); ++ s3c_gpio_setpull(S3C2410_GPH(6), S3C_GPIO_PULL_NONE); ++ s3c_gpio_cfgpin(S3C2410_GPH(7), S3C2410_GPH7_RXD2); ++ s3c_gpio_setpull(S3C2410_GPH(7), S3C_GPIO_PULL_NONE); ++ + gpio_request(S3C2410_GPC(9), "BT reset"); + gpio_direction_output(S3C2410_GPC(9), 1); + +-- +1.8.4 + |