| Message ID | 20200406102203.54450-2-nbd@nbd.name (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Felix Fietkau |
| Headers | show |
| Series | [1/4] dt-bindings: net: wireless: mt76: document mediatek,eeprom-merge-otp property | expand |
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c index 23ed20553de2..34c33d23d79f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c @@ -5,6 +5,7 @@ * Felix Fietkau <nbd@nbd.name> */ +#include <linux/of.h> #include "mt7615.h" #include "eeprom.h" @@ -255,6 +256,11 @@ static void mt7622_apply_cal_free_data(struct mt7615_dev *dev) static void mt7615_cal_free_data(struct mt7615_dev *dev) { + struct device_node *np = dev->mt76.dev->of_node; + + if (!np || !of_property_read_bool(np, "mediatek,eeprom-merge-otp")) + return; + switch (mt76_chip(&dev->mt76)) { case 0x7622: mt7622_apply_cal_free_data(dev);
The reference driver does not seem to enable it by default, only under certain conditions, e.g. when a .bin file is loaded. Make it opt-in via a device tree property for now, in case it is needed on some boards. Signed-off-by: Felix Fietkau <nbd@nbd.name> --- drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 6 ++++++ 1 file changed, 6 insertions(+)