[PATCH v4 2/3] arm64: dts: qcom: sc8280xp: Add ethernet nodes

Andrew Halaney
2023-04-11T20:21:30Z

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