tamsui: liblight update for nandhu

Change-Id: Icd555dc1115d3aed807620fb41273e5496986444

liblights/lights.c

@@ -110,11 +110,12 @@ static int set_light_backlight (struct light_device_t *dev, struct light_state_t
 	int err = 0;
 	int brightness = rgb_to_brightness(state);
 
-	ALOGV("%s brightness=%d color=0x%08x", __func__,brightness,state->color);
+	ALOGV("%s brightness=%d", __func__, brightness);
 	pthread_mutex_lock(&g_lock);
 	g_backlight = brightness;
 	err = write_int (LCD_BACKLIGHT_FILE, brightness);
 	pthread_mutex_unlock(&g_lock);
+
 	return err;
 }
 
@@ -124,10 +125,14 @@ static int set_light_buttons (struct light_device_t *dev, struct light_state_t c
 	int on = is_lit(state);
 	pthread_mutex_lock(&g_lock);
 
+#ifndef STANDARD_LIGHTS
 	if (on >0)
 		err = write_string (LED_CONTROL_FILE, KEY_LED_ON);
 	else
 		err = write_string (LED_CONTROL_FILE, KEY_LED_OFF);
+#else
+	err = write_int (BUTTON_BACKLIGHT_FILE, on ? rgb_to_brightness(state) : 0);
+#endif
 
 	pthread_mutex_unlock(&g_lock);
 
@@ -137,11 +142,17 @@ static int set_light_buttons (struct light_device_t *dev, struct light_state_t c
 static void set_shared_light_locked (struct light_device_t *dev, struct light_state_t *state) {
 	int r, g, b;
 	int err = 0;
+	int sns = 0;
+	int delayOn, delayOff;
 
 	r = (state->color >> 16) & 0xFF;
 	g = (state->color >> 8) & 0xFF;
 	b = (state->color) & 0xFF;
 
+	delayOn = state->flashOnMS;
+	delayOff = state->flashOffMS;
+
+#ifndef STANDARD_LIGHTS
 	if (state->flashMode != LIGHT_FLASH_NONE) {
 		err = write_string (LED_CONTROL_FILE, RED_LED_BLINK_ON);
 		err = write_string (LED_CONTROL_FILE, GREEN_LED_BLINK_ON);
@@ -162,7 +173,19 @@ static void set_shared_light_locked (struct light_device_t *dev, struct light_st
 	else
 		err = write_string (LED_CONTROL_FILE, BLUE_LED_OFF);
 	}
-
+#else
+	if (state->flashMode != LIGHT_FLASH_NONE) {
+//		err = write_string (SNS_LED_FILE_, r);
+		sns = 255;
+//	} else {
+//		err = write_string (SNS_LED_FILE, r);
+		sns = 0;
+	}
+	err = write_int (RED_LED_FILE, r);
+	err = write_int (GREEN_LED_FILE, g);
+	err = write_int (BLUE_LED_FILE, b);
+	err = write_int (SNS_LED_FILE, sns);
+#endif
 }
 
 static void handle_shared_battery_locked (struct light_device_t *dev) {
@@ -207,18 +230,14 @@ static int open_lights (const struct hw_module_t* module, char const* name,
 	int (*set_light)(struct light_device_t* dev,
 					 struct light_state_t const *state);
 
-	if (0 == strcmp(LIGHT_ID_BACKLIGHT, name)) {
+	if (0 == strcmp(LIGHT_ID_BACKLIGHT, name))
 		set_light = set_light_backlight;
-	}
-	else if (0 == strcmp(LIGHT_ID_BUTTONS, name)) {
+	else if (0 == strcmp(LIGHT_ID_BUTTONS, name))
 		set_light = set_light_buttons;
-	}
-	else if (0 == strcmp(LIGHT_ID_BATTERY, name)) {
+	else if (0 == strcmp(LIGHT_ID_BATTERY, name))
 		set_light = set_light_battery;
-	}
-	else if (0 == strcmp(LIGHT_ID_NOTIFICATIONS, name)) {
+	else if (0 == strcmp(LIGHT_ID_NOTIFICATIONS, name))
 		set_light = set_light_notifications;
-	}
 	else {
 		return -EINVAL;
 	}