ARM: dt: sun7i: Add SPI muxing options

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 7c0f610..fa0e5f8 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -571,6 +571,20 @@
                                allwinner,drive = <3>;
                                allwinner,pull = <0>;
                        };
+
+                       spi1_pins_a: spi1@0 {
+                               allwinner,pins = "PI16", "PI17", "PI18", "PI19";
+                               allwinner,function = "spi1";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <0>;
+                       };
+
+                       spi2_pins_a: spi2@0 {
+                               allwinner,pins = "PC19", "PC20", "PC21", "PC22";
+                               allwinner,function = "spi2";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <0>;
+                       };
                };
 
                timer@01c20c00 {