arm64: dts: clearfog-gt-8k: add PCIe slot description

This adds support for the PCIe interface on the CON4 mini-PCIe
connector.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

diff --git a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
index 1db44b0..9473d40 100644 (file)
--- a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
@@ -233,6 +233,13 @@
        };
 };
 
+&cp0_pcie0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&cp0_pci0_reset_pins>;
+       reset-gpios = <&cp0_gpio2 0 GPIO_ACTIVE_LOW>;
+       status = "okay";
+};
+
 &cp0_gpio2 {
        sata_reset {
                gpio-hog;