ARM: dts: sun6i: Add mmc2_pins_a pinmux setting to sun6i-a31.dtsi

Add a pinmux setting for using mmc2 in regular 4 bit mode.

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

1 files changed, 9 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index a97274a85159..83c18798cae0 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -691,7 +691,15 @@
                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                         };
 
-                        mmc2_8bit_emmc_pins: mmc2@0 {
+                        mmc2_pins_a: mmc2@0 {
+                                allwinner,pins = "PC6", "PC7", "PC8", "PC9",
+                                                 "PC10", "PC11";
+                                allwinner,function = "mmc2";
+                                allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+                                allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+                        };
+
+                        mmc2_8bit_emmc_pins: mmc2@1 {
                                 allwinner,pins = "PC6", "PC7", "PC8", "PC9",
                                                  "PC10", "PC11", "PC12",
                                                  "PC13", "PC14", "PC15",