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, 59 insertions, 58 deletions

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index cd492ac9b200..b9eba9370934 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -50,6 +50,7 @@
 #include "skeleton.dtsi"
 
 #include <dt-bindings/dma/sun4i-a10.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	interrupt-parent = <&gic>;
@@ -657,99 +658,99 @@
 			pwm0_pins_a: pwm0@0 {
 				allwinner,pins = "PB2";
 				allwinner,function = "pwm";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			pwm1_pins_a: pwm1@0 {
 				allwinner,pins = "PI3";
 				allwinner,function = "pwm";
-				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 = "PB22", "PB23";
 				allwinner,function = "uart0";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			uart2_pins_a: uart2@0 {
 				allwinner,pins = "PI16", "PI17", "PI18", "PI19";
 				allwinner,function = "uart2";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			uart3_pins_a: uart3@0 {
 				allwinner,pins = "PG6", "PG7", "PG8", "PG9";
 				allwinner,function = "uart3";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			uart3_pins_b: uart3@1 {
 				allwinner,pins = "PH0", "PH1";
 				allwinner,function = "uart3";
-				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 = "PG10", "PG11";
 				allwinner,function = "uart4";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			uart5_pins_a: uart5@0 {
 				allwinner,pins = "PI10", "PI11";
 				allwinner,function = "uart5";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			uart6_pins_a: uart6@0 {
 				allwinner,pins = "PI12", "PI13";
 				allwinner,function = "uart6";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			uart7_pins_a: uart7@0 {
 				allwinner,pins = "PI20", "PI21";
 				allwinner,function = "uart7";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			i2c0_pins_a: i2c0@0 {
 				allwinner,pins = "PB0", "PB1";
 				allwinner,function = "i2c0";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			i2c1_pins_a: i2c1@0 {
 				allwinner,pins = "PB18", "PB19";
 				allwinner,function = "i2c1";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			i2c2_pins_a: i2c2@0 {
 				allwinner,pins = "PB20", "PB21";
 				allwinner,function = "i2c2";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			i2c3_pins_a: i2c3@0 {
 				allwinner,pins = "PI0", "PI1";
 				allwinner,function = "i2c3";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			emac_pins_a: emac0@0 {
@@ -759,22 +760,22 @@
 						"PA11", "PA12", "PA13", "PA14",
 						"PA15", "PA16";
 				allwinner,function = "emac";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			clk_out_a_pins_a: clk_out_a@0 {
 				allwinner,pins = "PI12";
 				allwinner,function = "clk_out_a";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			clk_out_b_pins_a: clk_out_b@0 {
 				allwinner,pins = "PI13";
 				allwinner,function = "clk_out_b";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			gmac_pins_mii_a: gmac_mii@0 {
@@ -784,8 +785,8 @@
 						"PA11", "PA12", "PA13", "PA14",
 						"PA15", "PA16";
 				allwinner,function = "gmac";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			gmac_pins_rgmii_a: gmac_rgmii@0 {
@@ -799,78 +800,78 @@
 				 * data lines in RGMII mode use DDR mode
 				 * and need a higher signal drive strength
 				 */
-				allwinner,drive = <3>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_40_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			spi0_pins_a: spi0@0 {
 				allwinner,pins = "PI10", "PI11", "PI12", "PI13", "PI14";
 				allwinner,function = "spi0";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			spi1_pins_a: spi1@0 {
 				allwinner,pins = "PI16", "PI17", "PI18", "PI19";
 				allwinner,function = "spi1";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			spi2_pins_a: spi2@0 {
 				allwinner,pins = "PC19", "PC20", "PC21", "PC22";
 				allwinner,function = "spi2";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			spi2_pins_b: spi2@1 {
 				allwinner,pins = "PB14", "PB15", "PB16", "PB17";
 				allwinner,function = "spi2";
-				allwinner,drive = <0>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			mmc0_pins_a: mmc0@0 {
 				allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
 				allwinner,function = "mmc0";
-				allwinner,drive = <2>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
 				allwinner,pins = "PH1";
 				allwinner,function = "gpio_in";
-				allwinner,drive = <0>;
-				allwinner,pull = <1>;
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
 			};
 
 			mmc2_pins_a: mmc2@0 {
 				allwinner,pins = "PC6","PC7","PC8","PC9","PC10","PC11";
 				allwinner,function = "mmc2";
-				allwinner,drive = <2>;
-				allwinner,pull = <1>;
+				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
 			};
 
 			mmc3_pins_a: mmc3@0 {
 				allwinner,pins = "PI4","PI5","PI6","PI7","PI8","PI9";
 				allwinner,function = "mmc3";
-				allwinner,drive = <2>;
-				allwinner,pull = <0>;
+				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			ir0_pins_a: ir0@0 {
 				    allwinner,pins = "PB3","PB4";
 				    allwinner,function = "ir0";
-				    allwinner,drive = <0>;
-				    allwinner,pull = <0>;
+				    allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				    allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
 			ir1_pins_a: ir1@0 {
 				    allwinner,pins = "PB22","PB23";
 				    allwinner,function = "ir1";
-				    allwinner,drive = <0>;
-				    allwinner,pull = <0>;
+				    allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				    allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 		};