[PATCH 2/2] arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable PCIe

[Prabhakar]

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

Enable the PCIE1 slot which is connected to PCIe0 channel.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
 .../dts/renesas/r9a09g057h44-rzv2h-evk.dts     | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
index 3c1ddacc0944..a8447703ab71 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
@@ -384,6 +384,18 @@ &ostm7 {
 	status = "okay";
 };
 
+&pcie0 {
+	pinctrl-0 = <&pcie0_pins>;
+	pinctrl-names = "default";
+	num-lanes = <4>;
+	status = "okay";
+};
+
+&pcie_port0 {
+	clocks = <&versa3 5>;
+	clock-names = "ref";
+};
+
 &pinctrl {
 	eth0_pins: eth0 {
 		pins = "ET0_TXC_TXCLK";
@@ -430,6 +442,12 @@ i2c8_pins: i2c8 {
 			 <RZV2H_PORT_PINMUX(0, 7, 1)>; /* I2C8_SCL */
 	};
 
+	pcie0_pins: pcie {
+		pins = "PCIE0_RSTOUTB";
+		slew-rate = <0>;
+		renesas,output-impedance = <2>;
+	};
+
 	scif_pins: scif {
 		pins = "SCIF_TXD", "SCIF_RXD";
 		renesas,output-impedance = <1>;
-- 
2.54.0