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Message-ID: <9562db04-ef2e-b32e-9fd6-1396798f28e5@linaro.org>
Date:   Mon, 12 Jun 2023 11:35:52 +0200
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Subject: Re: [PATCH 22/26] arm64: dts: qcom: sa8775p-ride: add the SGMII PHY
 node
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To:     Bartosz Golaszewski <brgl@bgdev.pl>, Vinod Koul <vkoul@kernel.org>,
        Bhupesh Sharma <bhupesh.sharma@linaro.org>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        "David S . Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Kishon Vijay Abraham I <kishon@kernel.org>,
        Giuseppe Cavallaro <peppe.cavallaro@st.com>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>,
        Jose Abreu <joabreu@synopsys.com>
Cc:     netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-phy@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org,
        linux-stm32@st-md-mailman.stormreply.com,
        Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
References: <20230612092355.87937-1-brgl@bgdev.pl>
 <20230612092355.87937-23-brgl@bgdev.pl>
From:   Konrad Dybcio <konrad.dybcio@linaro.org>
In-Reply-To: <20230612092355.87937-23-brgl@bgdev.pl>
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On 12.06.2023 11:23, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add the internal SGMII/SerDes PHY node for sa8775p platforms.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sa8775p.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index b130136acffe..0e59000a0c82 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -1837,6 +1837,15 @@ adreno_smmu: iommu@3da0000 {
>  				     <GIC_SPI 687 IRQ_TYPE_LEVEL_HIGH>;
>  		};
>  
> +		serdes_phy: phy@8901000 {
> +			compatible = "qcom,sa8775p-dwmac-sgmii-phy";
> +			reg = <0 0x08901000 0 0xe10>;
The usage of 0 is inconsistent with 0x0 everywhere else

Konrad
> +			clocks = <&gcc GCC_SGMI_CLKREF_EN>;
> +			clock-names = "sgmi_ref";
> +			#phy-cells = <0>;
> +			status = "disabled";
> +		};
> +
>  		pdc: interrupt-controller@b220000 {
>  			compatible = "qcom,sa8775p-pdc", "qcom,pdc";
>  			reg = <0x0 0x0b220000 0x0 0x30000>,