From: Luochongjun <luochongjun@gl-inet.com>
Date: Fri, 8 Jun 2018 03:08:19 +0000 (+0800)
Subject: fix gpio status
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2daa9f43193d8f57d20de743d961d2502fb1fd26;p=thirdparty%2Fopenwrt.git

fix gpio status
---

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-x750-4g.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-x750-4g.c
index c361fd72386..b05246863c4 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-x750-4g.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-x750-4g.c
@@ -38,6 +38,7 @@
 #define GL_X750_4G_GPIO_I2C_SDA		1
 
 #define GL_X750_4G_GPIO_USB_POWER		2
+#define GL_X750_4G_GPIO_PCI_POWER		0
 
 #define GL_X750_4G_KEYS_POLL_INTERVAL	20
 #define GL_X750_4G_KEYS_DEBOUNCE_INTERVAL	(3 * GL_X750_4G_KEYS_POLL_INTERVAL)
@@ -133,9 +134,13 @@ static void __init gl_x750_4g_setup(void)
 					gl_x750_4g_gpio_keys);
 
 	gpio_request_one(GL_X750_4G_GPIO_USB_POWER,
-			 GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+			 GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
 			 "USB power");
 
+        gpio_request_one(GL_X750_4G_GPIO_PCI_POWER,
+                         GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
+                         "PCI power");
+
 //	platform_device_register(&gl_x750_4g_i2c_gpio);
 
 	ath79_register_usb();