linux-kernel - Re: [PATCH v3 3/4] arm64: dts: exynos: gs101: Add ufs and ufs-phy dt nodes

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Date: Sun, 28 Apr 2024 17:50:17 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Peter Griffin <peter.griffin@...aro.org>, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, alim.akhtar@...sung.com
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
 tudor.ambarus@...aro.org, andre.draszik@...aro.org, saravanak@...gle.com,
 willmcvicker@...gle.com, kernel-team@...roid.com
Subject: Re: [PATCH v3 3/4] arm64: dts: exynos: gs101: Add ufs and ufs-phy dt
 nodes

On 26/04/2024 15:38, Peter Griffin wrote:
> Add the ufs controller node and phy node for gs101.
> 
> Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
> Acked-by: André Draszik <andre.draszik@...aro.org>
> ---
>  arch/arm64/boot/dts/exynos/google/gs101.dtsi | 36 ++++++++++++++++++++
>  1 file changed, 36 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
> index 09044deede63..4679ca33c6a0 100644
> --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
> +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
> @@ -1277,6 +1277,42 @@ pinctrl_hsi2: pinctrl@...40000 {
>  			interrupts = <GIC_SPI 503 IRQ_TYPE_LEVEL_HIGH 0>;
>  		};
>  
> +		ufs_0_phy: phy@...04000 {
> +			compatible = "google,gs101-ufs-phy";
> +			reg = <0x14704000 0x3000>;
> +			reg-names = "phy-pma";
> +			samsung,pmu-syscon = <&pmu_system_controller>;
> +			#phy-cells = <0>;
> +			clocks = <&ext_24_5m>;
> +			clock-names = "ref_clk";
> +			status = "disabled";
> +		};
> +
> +		ufs_0: ufs@...00000 {

Unit-address order got broken here.



Best regards,
Krzysztof