From: Youghandhar Chintala <quic_youghand@quicinc.com>
Date: Wed, 28 Dec 2022 09:41:03 +0000 (+0530)
Subject: arm64: dts: qcom: sc7280: Add wifi alias for SC7280-idp
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dc58c4d160e72cb28445074c54cc5069bda086a5;p=linux.git

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@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221228094104.356-1-quic_youghand@quicinc.com
---

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index f7efb9966afd1..deac91205831a 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -19,6 +19,7 @@
 	aliases {
 		bluetooth0 = &bluetooth;
 		serial1 = &uart7;
+		wifi0 = &wifi;
 	};
 
 	max98360a: audio-codec-0 {