diff mbox series

[v4,07/14] arm64: dts: Add i.MX8MQ PCIe EP support on EVK board

Message ID 1664269036-16142-8-git-send-email-hongxing.zhu@nxp.com
State New
Headers show
Series Add i.MX PCIe EP mode support | expand

Commit Message

Hongxing Zhu Sept. 27, 2022, 8:57 a.m. UTC 
Add i.MX8MQ PCIe EP support on EVK board.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 82387b9cb800..9f3bad9b49a6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -377,6 +377,18 @@  &pcie1 {
 	status = "okay";
 };
 
+&pcie1_ep {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie1>;
+	clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
+		 <&clk IMX8MQ_CLK_PCIE2_AUX>,
+		 <&clk IMX8MQ_CLK_PCIE2_PHY>,
+		 <&pcie0_refclk>;
+	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+	vph-supply = <&vgen5_reg>;
+	status = "disabled";
+};
+
 &pgc_gpu {
 	power-supply = <&sw1a_reg>;
 };