ARM: dts: sun4i: Add pin-muxing info for the mmc0 controller

mmc0 is the only controller actually being used on boards, so limit the
pin-muxing options to that.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index aa7fcedb84aaf262d16f8a345226b99111ad3d2c..c7b794ed337d710b42510e02591d7dd101fc75c4 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -579,6 +579,20 @@
                                allwinner,drive = <0>;
                                allwinner,pull = <0>;
                        };
+
+                       mmc0_pins_a: mmc0@0 {
+                               allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+                               allwinner,function = "mmc0";
+                               allwinner,drive = <2>;
+                               allwinner,pull = <0>;
+                       };
+
+                       mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
+                               allwinner,pins = "PH1";
+                               allwinner,function = "gpio_in";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <1>;
+                       };
                };
 
                timer@01c20c00 {