[PATCH v7 5/5] riscv: dts: starfive: Add PCIe PHY dts configuration for JH7110

Minda Chen minda.chen at starfivetech.com
Mon Jun 19 02:47:59 PDT 2023


Add PCIe PHY dts configuration for StarFive JH7110 SoC.
PCIe0 PHY can be use as USB 3.0 PHY.

Signed-off-by: Minda Chen <minda.chen at starfivetech.com>
Reviewed-by: Hal Feng <hal.feng at starfivetech.com>
---
 arch/riscv/boot/dts/starfive/jh7110.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 4c5fdb905da8..7e5c3ae83aa1 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -353,6 +353,18 @@
 			status = "disabled";
 		};
 
+		pciephy0: phy at 10210000 {
+			compatible = "starfive,jh7110-pcie-phy";
+			reg = <0x0 0x10210000 0x0 0x10000>;
+			#phy-cells = <0>;
+		};
+
+		pciephy1: phy at 10220000 {
+			compatible = "starfive,jh7110-pcie-phy";
+			reg = <0x0 0x10220000 0x0 0x10000>;
+			#phy-cells = <0>;
+		};
+
 		uart3: serial at 12000000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x0 0x12000000 0x0 0x10000>;
-- 
2.17.1




More information about the linux-phy mailing list