ARM: sunxi: DT: Convert the DTs to use a header for the pinctrl nodes

The pinctrl nodes require some extra opaque arguments for the pull up and drive
strength values.

Introduce a new header file and convert the device trees to replace these
opaque numbers by defines.

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

1 files changed, 8 insertions, 6 deletions

diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index 90d0450850e9..de31b210e2c1 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -49,6 +49,8 @@
 
 #include "skeleton64.dtsi"
 
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
 / {
         interrupt-parent = <&gic>;
 
@@ -355,22 +357,22 @@
                         i2c3_pins_a: i2c3@0 {
                                 allwinner,pins = "PG10", "PG11";
                                 allwinner,function = "i2c3";
-                                allwinner,drive = <0>;
-                                allwinner,pull = <0>;
+                                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                         };
 
                         uart0_pins_a: uart0@0 {
                                 allwinner,pins = "PH12", "PH13";
                                 allwinner,function = "uart0";
-                                allwinner,drive = <0>;
-                                allwinner,pull = <0>;
+                                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                         };
 
                         uart4_pins_a: uart4@0 {
                                 allwinner,pins = "PG12", "PG13", "PG14", "PG15";
                                 allwinner,function = "uart4";
-                                allwinner,drive = <0>;
-                                allwinner,pull = <0>;
+                                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                         };
                 };