[PATCH v4 5/5] arm64: dts: qcom: Add Shikra EVK boards

[sashiko-bot at kernel.org]

Thank you for your contribution! Sashiko AI review found 2 potential issue(s) to consider:
- [High] shikra-cqs-evk.dts incorrectly includes shikra-cqm-som.dtsi and is missing its dedicated shikra-cqs-som.dtsi file.
- [Low] eMMC (`sdhc_1`) configuration is erroneously placed in EVK carrier board `.dts` files instead of the SoM `.dtsi` files.
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commit 16ca8db4fa36b37efe1548399766a7dfdca794da
Author: Komal Bajaj <komal.bajaj at oss.qualcomm.com>
arm64: dts: qcom: Add Shikra EVK boards

This patch introduces device trees for the Shikra EVK platform, supporting 
the CQM, CQS, and IQS SoM variants. It combines each of these modules with 
a common carrier board definition to enable the respective EVK hardware.

> diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
> new file mode 100644
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
[ ... ]
> +&sdhc_1 {
> +	vmmc-supply = <&pm4125_l20>;
> +	vqmmc-supply = <&pm4125_l14>;
> +
> +	pinctrl-0 = <&sdc1_state_on>;
> +	pinctrl-1 = <&sdc1_state_off>;
> +	pinctrl-names = "default", "sleep";
> +
> +	non-removable;
> +	supports-cqe;
> +	no-sdio;
> +	no-sd;
> +
> +	status = "okay";
> +};

[Severity: Low]
Should this eMMC configuration be moved into the respective SoM dtsi files?
Since the configuration is duplicated across the EVK files and differs only 
by the power supplies tied to the PMIC on each module, it suggests the eMMC 
hardware physically resides on the SoM rather than the carrier board.

> diff --git a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
> new file mode 100644
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
[ ... ]
> +/dts-v1/;
> +
> +#include "shikra-cqm-som.dtsi"
> +#include "shikra-evk.dtsi"
> +
> +/ {
> +	model = "Qualcomm Technologies, Inc. Shikra CQS EVK";
> +	compatible = "qcom,shikra-cqs-evk", "qcom,shikra-cqs-som", "qcom,shikra";

[Severity: High]
Does this board include the incorrect SoM file? The commit message notes
that CQS pairs with the CQ2390S SoM, but this include pulls in 
shikra-cqm-som.dtsi instead. Additionally, it appears the required 
shikra-cqs-som.dtsi file is entirely missing from this patch.

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260527-shikra-dt-v4-0-b5ca1fa0b392@oss.qualcomm.com?part=5