Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Andrew Halaney <ahalaney@redhat.com>
To:     linux-kernel@vger.kernel.org
Cc:     agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org,
        robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        mturquette@baylibre.com, sboyd@kernel.org,
        richardcochran@gmail.com, linux-arm-msm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-clk@vger.kernel.org,
        netdev@vger.kernel.org, bmasney@redhat.com, echanude@redhat.com,
        ncai@quicinc.com, jsuraj@qti.qualcomm.com, hisunil@quicinc.com,
        Andrew Halaney <ahalaney@redhat.com>
Subject: [PATCH v4 2/3] arm64: dts: qcom: sc8280xp: Add ethernet nodes
Date:   Tue, 11 Apr 2023 15:20:08 -0500
Message-Id: <20230411202009.460650-3-ahalaney@redhat.com>
In-Reply-To: <20230411202009.460650-1-ahalaney@redhat.com>
References: <20230411202009.460650-1-ahalaney@redhat.com>
MIME-Version: 1.0
Content-type: text/plain
Content-Transfer-Encoding: 8bit
Precedence: bulk

This platform has 2 MACs integrated in it, go ahead and describe them.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
---

Changes since v3:
    * Order soc node via unit address (Konrad)
    * Add Reviewed-by (Konrad)

Changes since v2:
    * Fix spacing (Konrad)

Changes since v1:
    * None

 arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 59 ++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 42bfa9fa5b96..fdac7f0b05ee 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -761,6 +761,35 @@ soc: soc@0 {
 		ranges = <0 0 0 0 0x10 0>;
 		dma-ranges = <0 0 0 0 0x10 0>;
 
+		ethernet0: ethernet@20000 {
+			compatible = "qcom,sc8280xp-ethqos";
+			reg = <0x0 0x00020000 0x0 0x10000>,
+			      <0x0 0x00036000 0x0 0x100>;
+			reg-names = "stmmaceth", "rgmii";
+
+			clocks = <&gcc GCC_EMAC0_AXI_CLK>,
+				 <&gcc GCC_EMAC0_SLV_AHB_CLK>,
+				 <&gcc GCC_EMAC0_PTP_CLK>,
+				 <&gcc GCC_EMAC0_RGMII_CLK>;
+			clock-names = "stmmaceth",
+				      "pclk",
+				      "ptp_ref",
+				      "rgmii";
+
+			interrupts = <GIC_SPI 946 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 936 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq", "eth_lpi";
+			iommus = <&apps_smmu 0x4c0 0xf>;
+			power-domains = <&gcc EMAC_0_GDSC>;
+
+			snps,tso;
+			snps,pbl = <32>;
+			rx-fifo-depth = <4096>;
+			tx-fifo-depth = <4096>;
+
+			status = "disabled";
+		};
+
 		gcc: clock-controller@100000 {
 			compatible = "qcom,gcc-sc8280xp";
 			reg = <0x0 0x00100000 0x0 0x1f0000>;
@@ -4681,6 +4710,36 @@ dispcc1: clock-controller@22100000 {
 
 			status = "disabled";
 		};
+
+		ethernet1: ethernet@23000000 {
+			compatible = "qcom,sc8280xp-ethqos";
+			reg = <0x0 0x23000000 0x0 0x10000>,
+			      <0x0 0x23016000 0x0 0x100>;
+			reg-names = "stmmaceth", "rgmii";
+
+			clocks = <&gcc GCC_EMAC1_AXI_CLK>,
+				 <&gcc GCC_EMAC1_SLV_AHB_CLK>,
+				 <&gcc GCC_EMAC1_PTP_CLK>,
+				 <&gcc GCC_EMAC1_RGMII_CLK>;
+			clock-names = "stmmaceth",
+				      "pclk",
+				      "ptp_ref",
+				      "rgmii";
+
+			interrupts = <GIC_SPI 929 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 919 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq", "eth_lpi";
+
+			iommus = <&apps_smmu 0x40 0xf>;
+			power-domains = <&gcc EMAC_1_GDSC>;
+
+			snps,tso;
+			snps,pbl = <32>;
+			rx-fifo-depth = <4096>;
+			tx-fifo-depth = <4096>;
+
+			status = "disabled";
+		};
 	};
 
 	sound: sound {
-- 
2.39.2