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Date: Wed, 28 Dec 2022 15:11:03 +0530
From: Youghandhar Chintala <quic_youghand@...cinc.com>
To: <agross@...nel.org>, <andersson@...nel.org>,
<konrad.dybcio@...ainline.org>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <quic_mpubbise@...cinc.com>,
"Youghandhar Chintala" <quic_youghand@...cinc.com>
Subject: [PATCH v3] arm64: dts: qcom: sc7280: Add wifi alias for SC7280-idp
Currently, depth-charge Chrome OS bootloader code used in the SC7280
SoC accesses the WiFi node using node names (wifi@<addr>). Since
depth-charge Chrome OS bootloader is a common code that is used in
SoCs having different WiFi chipsets, it is better if the depth-charge
Chrome OS bootloader code accesses the WiFi node using a WiFi alias.
The advantage of this method is that the depth-charge Chrome OS
bootloader code need not be changed for every new WiFi chip.
Therefore, add wifi alias entry for SC7280-idp device tree.
Signed-off-by: Youghandhar Chintala <quic_youghand@...cinc.com>
---
V3:
- Replaced bootloader with Depth-charge Chrome OS bootloader
in the commit message
---
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index cd432a2856a7..c4f88d7b3758 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -18,6 +18,7 @@ / {
aliases {
bluetooth0 = &bluetooth;
serial1 = &uart7;
+ wifi0 = &wifi;
};
max98360a: audio-codec-0 {
--
2.38.0
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