mirror of
https://github.com/FUjr/gl-infra-builder.git
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68 lines
2.2 KiB
Diff
68 lines
2.2 KiB
Diff
From 8404956f020d1641295ce6371f8c7dc119f9b59c Mon Sep 17 00:00:00 2001
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From: Jianhui Zhao <jianhui.zhao@gl-inet.com>
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Date: Mon, 12 Dec 2022 16:27:27 +0800
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Subject: [PATCH] mt1300: configure dbdc in dts
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Signed-off-by: Jianhui Zhao <jianhui.zhao@gl-inet.com>
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---
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.../mt76/patches/002-dbdc-configure.patch | 34 +++++++++++++++++++
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.../ramips/dts/mt7621_glinet_gl-mt1300.dts | 1 +
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2 files changed, 35 insertions(+)
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create mode 100644 package/kernel/mt76/patches/002-dbdc-configure.patch
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diff --git a/package/kernel/mt76/patches/002-dbdc-configure.patch b/package/kernel/mt76/patches/002-dbdc-configure.patch
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new file mode 100644
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index 0000000000..a7998097df
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--- /dev/null
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+++ b/package/kernel/mt76/patches/002-dbdc-configure.patch
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@@ -0,0 +1,34 @@
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+Index: mt76-2022-09-06-d7054646/mt7615/pci_init.c
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+===================================================================
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+--- mt76-2022-09-06-d7054646.orig/mt7615/pci_init.c
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++++ mt76-2022-09-06-d7054646/mt7615/pci_init.c
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+@@ -126,6 +126,7 @@ mt7615_led_set_brightness(struct led_cla
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+
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+ int mt7615_register_device(struct mt7615_dev *dev)
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+ {
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++ bool dbdc = false;
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+ int ret;
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+
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+ mt7615_init_device(dev);
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+@@ -145,6 +146,12 @@ int mt7615_register_device(struct mt7615
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+ if (ret)
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+ return ret;
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+
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++ if (dev->dbdc_support) {
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++ dbdc = device_property_present(dev->mt76.dev, "dbdc");
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++ if (dbdc)
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++ dev->mt76.phy.cap.has_5ghz = false;
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++ }
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++
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+ ret = mt76_register_device(&dev->mt76, true, mt76_rates,
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+ ARRAY_SIZE(mt76_rates));
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+ if (ret)
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+@@ -158,7 +165,7 @@ int mt7615_register_device(struct mt7615
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+ mt7615_init_txpower(dev, &dev->mphy.sband_2g.sband);
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+ mt7615_init_txpower(dev, &dev->mphy.sband_5g.sband);
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+
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+- if (dev->dbdc_support) {
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++ if (dev->dbdc_support && dbdc) {
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+ ret = mt7615_register_ext_phy(dev);
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+ if (ret)
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+ return ret;
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diff --git a/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts b/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts
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index 54ff1019b1..5662600a62 100644
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--- a/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts
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+++ b/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts
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@@ -139,6 +139,7 @@
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x0>;
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+ dbdc;
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};
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};
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--
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2.34.1
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