Patchwork [v3,15/15] ARM64: dts: marvell: armada-3720-espressobin: declare PCIe warm reset pin

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Submitter Miquel Raynal
Date Jan. 8, 2019, 4:24 p.m.
Message ID <20190108162441.5278-16-miquel.raynal@bootlin.com>
Download mbox | patch
Permalink /patch/694927/
State New
Headers show

Comments

Miquel Raynal - Jan. 8, 2019, 4:24 p.m.
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>
---
 arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
index c5c72902c647..f19c1ecd5703 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
@@ -47,6 +47,8 @@ 
 &pcie0 {
 	status = "okay";
 	phys = <&comphy1 0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
 };
 
 /* J6 */