From c3cbd2cab3cafaa040a669ccd5cae5c77bb57d8e Mon Sep 17 00:00:00 2001 From: Andy Green Date: Thu, 4 Dec 2008 15:55:19 +0000 Subject: fix-gta03-gsm-module-startup.patch Power on is active low for GTA03 GSM module Signed-off-by: Andy Green --- arch/arm/mach-s3c6410/om-gta03-features.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/arm/mach-s3c6410/om-gta03-features.c b/arch/arm/mach-s3c6410/om-gta03-features.c index 32ea4a3b0f9..b1b8db5179c 100644 --- a/arch/arm/mach-s3c6410/om-gta03-features.c +++ b/arch/arm/mach-s3c6410/om-gta03-features.c @@ -84,7 +84,7 @@ static void om_gta03_features_pwron_set_on(enum feature feature) s3c_gpio_cfgpin(GTA03_GPIO_N_MODEM_RESET, S3C_GPIO_SFN(1)); gpio_direction_output(GTA03_GPIO_N_MODEM_RESET, 0); - gpio_direction_output(GTA03_GPIO_MODEN_ON, 1); + gpio_direction_output(GTA03_GPIO_MODEN_ON, 0); s3c_gpio_setpull(GTA03_GPIO_MODEN_ON, S3C_GPIO_PULL_NONE); s3c_gpio_cfgpin(GTA03_GPIO_MODEN_ON, S3C_GPIO_SFN(1)); msleep(1); @@ -117,7 +117,7 @@ static void om_gta03_features_pwron_set_off(enum feature feature) break; case OM_GTA03_GSM: /* remove power from WLAN / BT module */ - gpio_direction_output(GTA03_GPIO_MODEN_ON, 0); + gpio_direction_output(GTA03_GPIO_MODEN_ON, 1); s3c_gpio_setpull(GTA03_GPIO_MODEN_ON, S3C_GPIO_PULL_NONE); s3c_gpio_cfgpin(GTA03_GPIO_MODEN_ON, S3C_GPIO_SFN(1)); break; -- cgit v1.2.3