ARM: dts: sun9i: Add pinmux setting for mmc0

mmc0 is only available on port F, and is always used with a 4 bit wide
bus for the onboard micro-sd slot.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index 9d0a66c..820b4c5 100644 (file)
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -409,6 +409,14 @@
                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                        };
 
+                       mmc0_pins: mmc0 {
+                               allwinner,pins = "PF0", "PF1" ,"PF2", "PF3",
+                                                "PF4", "PF5";
+                               allwinner,function = "mmc0";
+                               allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
+
                        uart0_pins_a: uart0@0 {
                                allwinner,pins = "PH12", "PH13";
                                allwinner,function = "uart0";