From fd191b61a278156a1efec95ce8f3ff84634799f0 Mon Sep 17 00:00:00 2001 From: Jianhui Zhao Date: Fri, 26 May 2023 16:10:14 +0800 Subject: [PATCH] mt76: dbdc configurable via dts Signed-off-by: Jianhui Zhao --- .../mt76/patches/130-dbdc-configurable.patch | 32 +++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 package/kernel/mt76/patches/130-dbdc-configurable.patch diff --git a/package/kernel/mt76/patches/130-dbdc-configurable.patch b/package/kernel/mt76/patches/130-dbdc-configurable.patch new file mode 100644 index 0000000000..2415702a16 --- /dev/null +++ b/package/kernel/mt76/patches/130-dbdc-configurable.patch @@ -0,0 +1,32 @@ +--- a/mt7615/pci_init.c ++++ b/mt7615/pci_init.c +@@ -126,6 +126,7 @@ mt7615_led_set_brightness(struct led_cla + + int mt7615_register_device(struct mt7615_dev *dev) + { ++ bool dbdc = false; + int ret; + + mt7615_init_device(dev); +@@ -145,6 +146,12 @@ int mt7615_register_device(struct mt7615 + if (ret) + return ret; + ++ if (dev->dbdc_support) { ++ dbdc = device_property_present(dev->mt76.dev, "dbdc"); ++ if (dbdc) ++ dev->mt76.phy.cap.has_5ghz = false; ++ } ++ + ret = mt76_register_device(&dev->mt76, true, mt76_rates, + ARRAY_SIZE(mt76_rates)); + if (ret) +@@ -158,7 +165,7 @@ int mt7615_register_device(struct mt7615 + mt7615_init_txpower(dev, &dev->mphy.sband_2g.sband); + mt7615_init_txpower(dev, &dev->mphy.sband_5g.sband); + +- if (dev->dbdc_support) { ++ if (dev->dbdc_support && dbdc) { + ret = mt7615_register_ext_phy(dev); + if (ret) + return ret; -- 2.34.1