From: xieyi <xieyi@rock-chips.com>
Date: Wed, 17 Oct 2012 07:56:14 +0000 (+0800)
Subject: rk2928: act8931: adjust GPIO effective value for the control of charge current
X-Git-Tag: firefly_0821_release~8392^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b6522b52a1eca2b2ba7015a09c2502cd7f226c3c;p=firefly-linux-kernel-4.4.55.git

rk2928: act8931: adjust GPIO effective value for the control of charge current
---

diff --git a/arch/arm/mach-rk2928/board-rk2928-sdk-act8931.c b/arch/arm/mach-rk2928/board-rk2928-sdk-act8931.c
index 6bad7047ec74..4e111b21bd56 100755
--- a/arch/arm/mach-rk2928/board-rk2928-sdk-act8931.c
+++ b/arch/arm/mach-rk2928/board-rk2928-sdk-act8931.c
@@ -15,7 +15,7 @@
 #define ACT8931_CHGSEL_PIN RK2928_PIN1_PA1
 #endif
 
-#define ACT8931_CHGSEL_VALUE GPIO_LOW /* Decline to 20% current */
+#define ACT8931_CHGSEL_VALUE GPIO_HIGH /* Declined to 20% current */
 
 extern int platform_device_register(struct platform_device *pdev);
 
@@ -292,12 +292,12 @@ static struct act8931_platform_data act8931_data={
 #ifdef CONFIG_HAS_EARLYSUSPEND
 void act8931_early_suspend(struct early_suspend *h)
 {
-	gpio_direction_output(ACT8931_CHGSEL_PIN, ACT8931_CHGSEL_VALUE);
+	gpio_direction_output(ACT8931_CHGSEL_PIN, !ACT8931_CHGSEL_VALUE);
 }
 
 void act8931_late_resume(struct early_suspend *h)
 {
-	gpio_direction_output(ACT8931_CHGSEL_PIN, !ACT8931_CHGSEL_VALUE);
+	gpio_direction_output(ACT8931_CHGSEL_PIN, ACT8931_CHGSEL_VALUE);
 }
 #endif