1 files changed, 40 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/619-rt2x00-change-led-polarity-from-OF.patch b/package/kernel/mac80211/patches/619-rt2x00-change-led-polarity-from-OF.patch
new file mode 100644
index 0000000..b085c5e
--- /dev/null
+++ b/package/kernel/mac80211/patches/619-rt2x00-change-led-polarity-from-OF.patch
@@ -0,0 +1,40 @@
+--- a/drivers/net/wireless/rt2x00/rt2800lib.c
++++ b/drivers/net/wireless/rt2x00/rt2800lib.c
+@@ -37,6 +37,7 @@
+ #include <linux/module.h>
+ #include <linux/slab.h>
+ #include <linux/clk.h>
++#include <linux/of.h>
+ 
+ #include "rt2x00.h"
+ #include "rt2800lib.h"
+@@ -7933,6 +7934,17 @@ static int rt2800_init_eeprom(struct rt2
+ 	rt2800_init_led(rt2x00dev, &rt2x00dev->led_assoc, LED_TYPE_ASSOC);
+ 	rt2800_init_led(rt2x00dev, &rt2x00dev->led_qual, LED_TYPE_QUALITY);
+ 
++	{
++		struct device_node *np = rt2x00dev->dev->of_node;
++		unsigned int led_polarity;
++
++		/* Allow overriding polarity from OF */
++		if (!of_property_read_u32(np, "ralink,led-polarity",
++					  &led_polarity))
++			rt2x00_set_field16(&eeprom, EEPROM_FREQ_LED_POLARITY,
++					   led_polarity);
++	}
++
+ 	rt2x00dev->led_mcu_reg = eeprom;
+ #endif /* CPTCFG_RT2X00_LIB_LEDS */
+ 
+--- a/drivers/net/wireless/rt2x00/rt2x00leds.c
++++ b/drivers/net/wireless/rt2x00/rt2x00leds.c
+@@ -109,6 +109,9 @@ static int rt2x00leds_register_led(struc
+ 	led->led_dev.name = name;
+ 	led->led_dev.brightness = LED_OFF;
+ 
++	if (rt2x00_is_soc(rt2x00dev))
++		led->led_dev.brightness_set(&led->led_dev, LED_OFF);
++
+ 	retval = led_classdev_register(device, &led->led_dev);
+ 	if (retval) {
+ 		rt2x00_err(rt2x00dev, "Failed to register led handler\n");