From 1060d30bdd9961ced908e4e7a06fada04a50965e Mon Sep 17 00:00:00 2001
From: Andrew Ryabinin <ryabinin.a.a@gmail.com>
Date: Sat, 21 Apr 2012 12:49:38 +0400
Subject: [PATCH] hm60x: Fix charger detection.

Change-Id: Icde96e90303a9b6f3d399f3c25f24cc0b7d8576b
---
 firmware/target/arm/rk27xx/hm60x/power-hm60x.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/firmware/target/arm/rk27xx/hm60x/power-hm60x.c b/firmware/target/arm/rk27xx/hm60x/power-hm60x.c
index 45cc390d13..538d00f5ec 100644
--- a/firmware/target/arm/rk27xx/hm60x/power-hm60x.c
+++ b/firmware/target/arm/rk27xx/hm60x/power-hm60x.c
@@ -40,10 +40,18 @@ void power_init(void)
 
 unsigned int power_input_status(void)
 {
-    return (usb_detect() == USB_INSERTED) ? POWER_INPUT_MAIN_CHARGER : POWER_INPUT_NONE;
+    unsigned int status = POWER_INPUT_NONE;
+
+    if (!(GPIO_PADR & 0x80))
+        status |= POWER_INPUT_MAIN_CHARGER;
+
+    if (usb_detect() == USB_INSERTED)
+        status |= POWER_INPUT_USB_CHARGER;
+
+    return status;
 }
 
 bool charging_state(void)
 {
-   return true;
+    return (bool)(!(GPIO_PADR & 0x80));
 }