added pinctrl for PCI Express
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Sascha Hauer <kernel@xxxxxxxxxxxxxx>
Cc: Fabio Estevam <fabio.estevam@xxxxxxx>
Cc: Dong Aisheng <aisheng.dong@xxxxxxx>
Signed-off-by: Oliver Graute <oliver.graute@xxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts b/arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts
index 331eec2dff01..466f8c5c3705 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts
@@ -174,6 +174,14 @@
>;
};
+ pinctrl_pciea: pcieagrp {
+ fsl,pins = <
+ IMX8QM_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO27 0x06000021
+ IMX8QM_PCIE_CTRL0_WAKE_B_LSIO_GPIO4_IO28 0x04000021
+ IMX8QM_PCIE_CTRL0_PERST_B_LSIO_GPIO4_IO29 0x06000021
+ >;
+ };
+
pinctrl_rtc_epson_rx8900: rtc_epson_rx8900_grp {
fsl,pins = <
IMX8QM_SIM0_POWER_EN_DMA_I2C3_SDA 0xc600004c
--
2.17.1
