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authorIcenowy Zheng <icenowy@aosc.io>2018-07-19 06:28:10 +0200
committerMaxime Ripard <maxime.ripard@bootlin.com>2018-07-19 16:50:33 +0200
commitecbd611882a18cc5e720e752cae92d1198b198ec (patch)
tree021aed761ede82f0e853dce8826bbc422ba665bd /arch/arm64/boot
parentarm64: allwinner: h6: add device tree nodes for MMC controllers (diff)
downloadlinux-ecbd611882a18cc5e720e752cae92d1198b198ec.tar.xz
linux-ecbd611882a18cc5e720e752cae92d1198b198ec.zip
arm64: allwinner: h6: enable MMC0/2 on Pine H64
The Pine H64 board have a MicroSD slot connected to MMC0 controller of the H6 SoC and a eMMC slot connected to MMC2. Enable them in the device tree. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm64/boot')
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index 1673636358ef..ceffc40810ee 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -41,6 +41,24 @@
};
};
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ vmmc-supply = <&reg_cldo1>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ vmmc-supply = <&reg_cldo1>;
+ vqmmc-supply = <&reg_bldo2>;
+ non-removable;
+ cap-mmc-hw-reset;
+ status = "okay";
+};
+
&r_i2c {
status = "okay";