aboutsummaryrefslogtreecommitdiffstats
path: root/package/kernel/mac80211/patches/619-rt2x00-change-led-polarity-from-OF.patch
diff options
context:
space:
mode:
Diffstat (limited to 'package/kernel/mac80211/patches/619-rt2x00-change-led-polarity-from-OF.patch')
-rw-r--r--package/kernel/mac80211/patches/619-rt2x00-change-led-polarity-from-OF.patch26
1 files changed, 26 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 0000000000..f4c86fd8fb
--- /dev/null
+++ b/package/kernel/mac80211/patches/619-rt2x00-change-led-polarity-from-OF.patch
@@ -0,0 +1,26 @@
+--- a/drivers/net/wireless/rt2x00/rt2800lib.c
++++ b/drivers/net/wireless/rt2x00/rt2800lib.c
+@@ -5965,6 +5965,13 @@ 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);
+
++ /* Allow overriding polarity from OF */
++ struct device_node *np = rt2x00dev->dev->of_node;
++ unsigned int led_polarity;
++
++ 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
+@@ -110,6 +110,7 @@ static int rt2x00leds_register_led(struc
+
+ led->led_dev.name = name;
+ led->led_dev.brightness = LED_OFF;
++ led->led_dev.brightness_set(&led->led_dev, LED_OFF);
+
+ retval = led_classdev_register(device, &led->led_dev);
+ if (retval) {