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From: Youghandhar Chintala <quic_youghand@quicinc.com>
To: <agross@kernel.org>, <andersson@kernel.org>,
<konrad.dybcio@somainline.org>, <robh+dt@kernel.org>,
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Subject: [PATCH v3] arm64: dts: qcom: sc7280: Add wifi alias for SC7280-idp
Date: Wed, 28 Dec 2022 15:11:03 +0530
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| Series |
[v3] arm64: dts: qcom: sc7280: Add wifi alias for SC7280-idp
|
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Commit Message
Youghandhar Chintala
Dec. 28, 2022, 9:41 a.m. UTC
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>
---
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(+)
Comments
On 28/12/2022 10:41, Youghandhar Chintala wrote: > 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> > --- > V3: > - Replaced bootloader with Depth-charge Chrome OS bootloader > in the commit message > --- > arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 1 + Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
On Wed, 28 Dec 2022 15:11:03 +0530, Youghandhar Chintala wrote: > 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. > > [...] Applied, thanks! [1/1] arm64: dts: qcom: sc7280: Add wifi alias for SC7280-idp commit: dc58c4d160e72cb28445074c54cc5069bda086a5 Best regards,
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 {