From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: Tue, 8 Jan 2019 16:24:40 +0000 (+0100)
Subject: arm64: dts: marvell: armada-3720-espressobin: declare PCIe warm reset pin
X-Git-Tag: v5.15~6897^2~27^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c54932d42a4e39b9d68bba4e766ccb7a95ff7746;p=platform%2Fkernel%2Flinux-starfive.git

arm64: dts: marvell: armada-3720-espressobin: declare PCIe warm reset pin

Ensure the PCIe endpoint card reset that is toggled by the PCIe
controller itself is muxed correctly on the EspressoBin.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
index 846003b..18938d13 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
@@ -46,6 +46,8 @@
 /* J9 */
 &pcie0 {
 	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
 };
 
 /* J6 */