ARM: dts: exynos: Use macros for pinctrl configuration on exynos4210

Usage of DTS macros instead of hard-coded numbers makes code easier to
read.  One does not have to remember which value means pull-up/down or
specific driver strength.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

3 files changed, 237 insertions, 237 deletions

diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
index cc65537ff79b..8046340e50ac 100644
--- a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
@@ -148,245 +148,245 @@
 
                 uart0_data: uart0-data {
                         samsung,pins = "gpa0-0", "gpa0-1";
-                        samsung,pin-function = <0x2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 uart0_fctl: uart0-fctl {
                         samsung,pins = "gpa0-2", "gpa0-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 uart1_data: uart1-data {
                         samsung,pins = "gpa0-4", "gpa0-5";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 uart1_fctl: uart1-fctl {
                         samsung,pins = "gpa0-6", "gpa0-7";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2c2_bus: i2c2-bus {
                         samsung,pins = "gpa0-6", "gpa0-7";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 uart2_data: uart2-data {
                         samsung,pins = "gpa1-0", "gpa1-1";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 uart2_fctl: uart2-fctl {
                         samsung,pins = "gpa1-2", "gpa1-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 uart_audio_a: uart-audio-a {
                         samsung,pins = "gpa1-0", "gpa1-1";
-                        samsung,pin-function = <4>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2c3_bus: i2c3-bus {
                         samsung,pins = "gpa1-2", "gpa1-3";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 uart3_data: uart3-data {
                         samsung,pins = "gpa1-4", "gpa1-5";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 uart_audio_b: uart-audio-b {
                         samsung,pins = "gpa1-4", "gpa1-5";
-                        samsung,pin-function = <4>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 spi0_bus: spi0-bus {
                         samsung,pins = "gpb-0", "gpb-2", "gpb-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2c4_bus: i2c4-bus {
                         samsung,pins = "gpb-2", "gpb-3";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 spi1_bus: spi1-bus {
                         samsung,pins = "gpb-4", "gpb-6", "gpb-7";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2c5_bus: i2c5-bus {
                         samsung,pins = "gpb-6", "gpb-7";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2s1_bus: i2s1-bus {
                         samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
                                         "gpc0-4";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 pcm1_bus: pcm1-bus {
                         samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
                                         "gpc0-4";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 ac97_bus: ac97-bus {
                         samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
                                         "gpc0-4";
-                        samsung,pin-function = <4>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2s2_bus: i2s2-bus {
                         samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
                                         "gpc1-4";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 pcm2_bus: pcm2-bus {
                         samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
                                         "gpc1-4";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 spdif_bus: spdif-bus {
                         samsung,pins = "gpc1-0", "gpc1-1";
-                        samsung,pin-function = <4>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2c6_bus: i2c6-bus {
                         samsung,pins = "gpc1-3", "gpc1-4";
-                        samsung,pin-function = <4>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 spi2_bus: spi2-bus {
                         samsung,pins = "gpc1-1", "gpc1-2", "gpc1-3", "gpc1-4";
-                        samsung,pin-function = <5>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_5>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2c7_bus: i2c7-bus {
                         samsung,pins = "gpd0-2", "gpd0-3";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2c0_bus: i2c0-bus {
                         samsung,pins = "gpd1-0", "gpd1-1";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 i2c1_bus: i2c1-bus {
                         samsung,pins = "gpd1-2", "gpd1-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 pwm0_out: pwm0-out {
                         samsung,pins = "gpd0-0";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 pwm1_out: pwm1-out {
                         samsung,pins = "gpd0-1";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 pwm2_out: pwm2-out {
                         samsung,pins = "gpd0-2";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 pwm3_out: pwm3-out {
                         samsung,pins = "gpd0-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 lcd_ctrl: lcd-ctrl {
                         samsung,pins = "gpd0-0", "gpd0-1";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 lcd_sync: lcd-sync {
                         samsung,pins = "gpf0-0", "gpf0-1";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 lcd_en: lcd-en {
                         samsung,pins = "gpe3-4";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 lcd_clk: lcd-clk {
                         samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 lcd_data16: lcd-data-width16 {
@@ -394,9 +394,9 @@
                                         "gpf1-3", "gpf1-6", "gpf1-7", "gpf2-0",
                                         "gpf2-1", "gpf2-2", "gpf2-3", "gpf2-7",
                                         "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 lcd_data18: lcd-data-width18 {
@@ -405,9 +405,9 @@
                                         "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3",
                                         "gpf2-6", "gpf2-7", "gpf3-0", "gpf3-1",
                                         "gpf3-2", "gpf3-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 lcd_data24: lcd-data-width24 {
@@ -417,9 +417,9 @@
                                         "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3",
                                         "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7",
                                         "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
         };
 
@@ -571,263 +571,263 @@
 
                 sd0_clk: sd0-clk {
                         samsung,pins = "gpk0-0";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd0_cmd: sd0-cmd {
                         samsung,pins = "gpk0-1";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd0_cd: sd0-cd {
                         samsung,pins = "gpk0-2";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd0_bus1: sd0-bus-width1 {
                         samsung,pins = "gpk0-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd0_bus4: sd0-bus-width4 {
                         samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd0_bus8: sd0-bus-width8 {
                         samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd4_clk: sd4-clk {
                         samsung,pins = "gpk0-0";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd4_cmd: sd4-cmd {
                         samsung,pins = "gpk0-1";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd4_cd: sd4-cd {
                         samsung,pins = "gpk0-2";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd4_bus1: sd4-bus-width1 {
                         samsung,pins = "gpk0-3";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd4_bus4: sd4-bus-width4 {
                         samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd4_bus8: sd4-bus-width8 {
                         samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
-                        samsung,pin-function = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
                         samsung,pin-pud = <4>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd1_clk: sd1-clk {
                         samsung,pins = "gpk1-0";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd1_cmd: sd1-cmd {
                         samsung,pins = "gpk1-1";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd1_cd: sd1-cd {
                         samsung,pins = "gpk1-2";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd1_bus1: sd1-bus-width1 {
                         samsung,pins = "gpk1-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd1_bus4: sd1-bus-width4 {
                         samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd2_clk: sd2-clk {
                         samsung,pins = "gpk2-0";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd2_cmd: sd2-cmd {
                         samsung,pins = "gpk2-1";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd2_cd: sd2-cd {
                         samsung,pins = "gpk2-2";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd2_bus1: sd2-bus-width1 {
                         samsung,pins = "gpk2-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd2_bus4: sd2-bus-width4 {
                         samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd2_bus8: sd2-bus-width8 {
                         samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd3_clk: sd3-clk {
                         samsung,pins = "gpk3-0";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd3_cmd: sd3-cmd {
                         samsung,pins = "gpk3-1";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd3_cd: sd3-cd {
                         samsung,pins = "gpk3-2";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd3_bus1: sd3-bus-width1 {
                         samsung,pins = "gpk3-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 sd3_bus4: sd3-bus-width4 {
                         samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <3>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 eint0: ext-int0 {
                         samsung,pins = "gpx0-0";
-                        samsung,pin-function = <0xf>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 eint8: ext-int8 {
                         samsung,pins = "gpx1-0";
-                        samsung,pin-function = <0xf>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 eint15: ext-int15 {
                         samsung,pins = "gpx1-7";
-                        samsung,pin-function = <0xf>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 eint16: ext-int16 {
                         samsung,pins = "gpx2-0";
-                        samsung,pin-function = <0xf>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 eint31: ext-int31 {
                         samsung,pins = "gpx3-7";
-                        samsung,pin-function = <0xf>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 cam_port_a_io: cam-port-a-io {
                         samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3",
                                         "gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7",
                                         "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-4";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 cam_port_a_clk_active: cam-port-a-clk-active {
                         samsung,pins = "gpj1-3";
-                        samsung,pin-function = <2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <3>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
                 };
 
                 cam_port_a_clk_idle: cam-port-a-clk-idle {
                         samsung,pins = "gpj1-3";
-                        samsung,pin-function = <0>;
-                        samsung,pin-pud = <1>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 hdmi_cec: hdmi-cec {
                         samsung,pins = "gpx3-6";
-                        samsung,pin-function = <3>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
         };
 
@@ -840,17 +840,17 @@
                 i2s0_bus: i2s0-bus {
                         samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
                                         "gpz-4", "gpz-5", "gpz-6";
-                        samsung,pin-function = <0x2>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
 
                 pcm0_bus: pcm0-bus {
                         samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
                                         "gpz-4";
-                        samsung,pin-function = <0x3>;
-                        samsung,pin-pud = <0>;
-                        samsung,pin-drv = <0>;
+                        samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                        samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                        samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
                 };
         };
 };
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index 847fae3dd1f1..a998ca48dba3 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -136,17 +136,17 @@
 &pinctrl_1 {
         keypad_rows: keypad-rows {
                 samsung,pins = "gpx2-0", "gpx2-1";
-                samsung,pin-function = <3>;
-                samsung,pin-pud = <3>;
-                samsung,pin-drv = <0>;
+                samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
         };
 
         keypad_cols: keypad-cols {
                 samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3",
                                "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7";
-                samsung,pin-function = <3>;
-                samsung,pin-pud = <0>;
-                samsung,pin-drv = <0>;
+                samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
+                samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+                samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
         };
 };
 
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index 9a75e3effbc9..fa1e2c044aac 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -521,16 +521,16 @@
 &pinctrl_1 {
         hdmi_hpd: hdmi-hpd {
                 samsung,pins = "gpx3-7";
-                samsung,pin-pud = <0>;
+                samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
         };
 };
 
 &pinctrl_0 {
         i2c_ddc_bus: i2c-ddc-bus {
                 samsung,pins = "gpe4-2", "gpe4-3";
-                samsung,pin-function = <2>;
-                samsung,pin-pud = <3>;
-                samsung,pin-drv = <0>;
+                samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+                samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+                samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
         };
 };