diff mbox series

[2/2] arm64: dts: meson-axg-s400: enable PCIe M.2 Key E slots

Message ID 20201007100631.192348-3-narmstrong@baylibre.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: meson-axg-s400: enable PCIe | expand

Commit Message

Neil Armstrong Oct. 7, 2020, 10:06 a.m. UTC 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 84129abb2399..96c384a7f49f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -395,6 +395,16 @@ 
 	};
 };
 
+&pcieA {
+	reset-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&pcieB {
+	reset-gpios = <&gpio GPIOZ_10 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+	status = "okay";
+};
+
 &pwm_ab {
 	status = "okay";
 	pinctrl-0 = <&pwm_a_x20_pins>, <&pwm_b_z_pins>;