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authorNeil Armstrong <narmstrong@baylibre.com>2020-11-20 18:32:29 +0300
committerKevin Hilman <khilman@baylibre.com>2020-12-01 02:54:25 +0300
commit9715b01da6cfb361b2a09fe2ad94287d6fa72261 (patch)
treecea3a4f47a59627fa4aa90ce914981fe2b5cb539 /arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
parent5b3a9c20926e78f9d226b1853386dee6d22df9c3 (diff)
downloadlinux-9715b01da6cfb361b2a09fe2ad94287d6fa72261.tar.xz
arm64: dts: meson-axg-s400: enable PCIe M.2 Key E slots
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20201120153229.3920123-5-narmstrong@baylibre.com
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-axg-s400.dts')
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-axg-s400.dts10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 7740f97c240f..359589d1dfa9 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -441,6 +441,16 @@
status = "okay";
};
+&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>;