linux-kernel - Re: [PATCH 16/20] arm64: dts: qcom: kaanapali: Add QRD board

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Message-ID: <adxbl5cejcng4iukb5xeriyi3e5xzeqn6xvqmro7o3y5f6tlio@qwxwv64uxvfj>
Date: Thu, 25 Sep 2025 05:15:58 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Jingyi Wang <jingyi.wang@....qualcomm.com>
Cc: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        aiqun.yu@....qualcomm.com, tingwei.zhang@....qualcomm.com,
        trilok.soni@....qualcomm.com, yijie.yang@....qualcomm.com
Subject: Re: [PATCH 16/20] arm64: dts: qcom: kaanapali: Add QRD board

On Wed, Sep 24, 2025 at 05:17:33PM -0700, Jingyi Wang wrote:
> Add support for Qualcomm Kaanapali QRD board which enables booting to
> shell with uart console, UFS, PMIC peripherals, bus, SDHCI, remoteprocs,
> USB, PCIE, WLAN and Bluetooth.
> 
> Written with help from Jishnu Prakash (added rpmhpd nodes), Nitin Rawat
> (added ufs), Jyothi Kumar Seerapu(added bus), Ronak Raheja (added USB),
> Manish Pandey(added SDHCI), Jishnu Prakash(added PMIC), Qiang Yu
> (added PCIE), Yijie Yang(Added WLAN) and Zijun Hu(Added Bluetooth).
> 
> Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/Makefile          |    1 +
>  arch/arm64/boot/dts/qcom/kaanapali-qrd.dts | 1212 ++++++++++++++++++++++++++++
>  2 files changed, 1213 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 7edfa5fa00fc..da9ef255073c 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -30,6 +30,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-rdp449.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-rdp453.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-rdp454.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= kaanapali-mtp.dtb
> +dtb-$(CONFIG_ARCH_QCOM)	+= kaanapali-qrd.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= lemans-evk.dtb
>  
>  lemans-evk-camera-csi1-imx577-dtbs	:= lemans-evk.dtb lemans-evk-camera-csi1-imx577.dtbo
> diff --git a/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts b/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
> new file mode 100644
> index 000000000000..5900812c74a5
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
> @@ -0,0 +1,1212 @@
> +// SPDX-License-Identifier: BSD-3-Clause

Please sort the nodes in the file. You got two entries for tlmm, for
example.

> +&usb_1 {
> +	dr_mode = "peripheral";

Is it?

> +
> +	status = "okay";
> +};
> +
> +&usb_1_hsphy {
> +	vdd-supply = <&vreg_l4f_0p8>;
> +	vdda12-supply = <&vreg_l1d_1p2>;
> +
> +	phys = <&pmih0108_eusb2_repeater>;
> +
> +	status = "okay";
> +};
> +
> +&usb_dp_qmpphy {
> +	vdda-phy-supply = <&vreg_l1d_1p2>;
> +	vdda-pll-supply = <&vreg_l4f_0p8>;
> +
> +	status = "okay";
> +};
> 
> -- 
> 2.25.1
> 

-- 
With best wishes
Dmitry