[PATCH v1 5/6] ARM: dts: imx7d-sbc-iot: enable PCIe peripheral

[tyler]

From: Tyler Baker <ty...@opensourcefoundries.com>

Add a PCIe device tree node to enable PCIe support.

Signed-off-by: Tyler Baker <ty...@opensourcefoundries.com>
---
 arch/arm/boot/dts/imx7d-sbc-iot-imx7.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/imx7d-sbc-iot-imx7.dts 
b/arch/arm/boot/dts/imx7d-sbc-iot-imx7.dts
index 67aa4b7..7f45fa2 100644
--- a/arch/arm/boot/dts/imx7d-sbc-iot-imx7.dts
+++ b/arch/arm/boot/dts/imx7d-sbc-iot-imx7.dts
@@ -79,6 +79,12 @@
                >;
        };
 
+       pinctrl_pcie: pciegrp {
+               fsl,pins = <
+                       MX7D_PAD_EPDC_BDR1__GPIO2_IO29          0x34 /* PCIe 
RST */
+               >;
+       };
+
        pinctrl_uart2: uart2grp {
                fsl,pins = <
                        MX7D_PAD_LCD_ENABLE__UART2_DCE_TX       0x79 /* P7-12 */
@@ -119,6 +125,13 @@
        };
 };
 
+&pcie {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pcie>;
+       reset-gpio = <&gpio2 29 GPIO_ACTIVE_LOW>;
+       status = "okay";
+};
+
 &uart2 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart2>;
-- 
2.9.3