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gl-mt1300: configure dbdc in dts

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Signed-off-by: Jianhui Zhao <jianhui.zhao@gl-inet.com>
This commit is contained in:
Jianhui Zhao 2022-12-12 16:28:40 +08:00
parent 1bdb39254e
commit 3da50881f5
1 changed files with 67 additions and 0 deletions
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67
patches-22.03.2/0026--mt1300-configure-dbdc-in-dts.patch Normal file
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@ -0,0 +1,67 @@
From 8404956f020d1641295ce6371f8c7dc119f9b59c Mon Sep 17 00:00:00 2001
From: Jianhui Zhao <jianhui.zhao@gl-inet.com>
Date: Mon, 12 Dec 2022 16:27:27 +0800
Subject: [PATCH] mt1300: configure dbdc in dts
Signed-off-by: Jianhui Zhao <jianhui.zhao@gl-inet.com>
---
.../mt76/patches/002-dbdc-configure.patch | 34 +++++++++++++++++++
.../ramips/dts/mt7621_glinet_gl-mt1300.dts | 1 +
2 files changed, 35 insertions(+)
create mode 100644 package/kernel/mt76/patches/002-dbdc-configure.patch
diff --git a/package/kernel/mt76/patches/002-dbdc-configure.patch b/package/kernel/mt76/patches/002-dbdc-configure.patch
new file mode 100644
index 0000000000..a7998097df
--- /dev/null
+++ b/package/kernel/mt76/patches/002-dbdc-configure.patch
@@ -0,0 +1,34 @@
+Index: mt76-2022-09-06-d7054646/mt7615/pci_init.c
+===================================================================
+--- mt76-2022-09-06-d7054646.orig/mt7615/pci_init.c
++++ mt76-2022-09-06-d7054646/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;
diff --git a/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts b/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts
index 54ff1019b1..5662600a62 100644
--- a/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts
+++ b/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts
@@ -139,6 +139,7 @@
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0>;
+ dbdc;
};
};
--
2.34.1