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ARM: dts: exynos: Convert to new i2c-gpio bindings

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The updated "i2c-gpio" driver bindings require to define the SDA and SCL
GPIO lines in the separate properties and mark both as GPIO_OPEN_DRAIN.
Covert all Exynos dts files to follow this style.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Marek Szyprowski 2020-03-26 15:39:09 +01:00 committed by Krzysztof Kozlowski
parent 8807d356bf
commit 8df80c1801
7 changed files with 20 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/boot/dts/exynos3250-monk.dts
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@ -57,7 +57,8 @@
i2c_max77836: i2c-gpio-0 {
compatible = "i2c-gpio";
gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpd0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpd0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
#address-cells = <1>;
#size-cells = <0>;

3
arch/arm/boot/dts/exynos3250-rinato.dts
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@ -52,7 +52,8 @@
i2c_max77836: i2c-gpio-0 {
compatible = "i2c-gpio";
gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpd0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpd0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
#address-cells = <1>;
#size-cells = <0>;

4
arch/arm/boot/dts/exynos4210-i9100.dts
View File

@ -128,8 +128,8 @@
#address-cells = <1>;
#size-cells = <0>;
sda-gpios = <&gpy4 0 GPIO_ACTIVE_HIGH>;
scl-gpios = <&gpy4 1 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpy4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpy4 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <5>;
battery@36 {

3
arch/arm/boot/dts/exynos4210-universal_c210.dts
View File

@ -164,7 +164,8 @@
hdmi_ddc: i2c-ddc {
compatible = "i2c-gpio";
gpios = <&gpe4 2 GPIO_ACTIVE_HIGH &gpe4 3 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpe4 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpe4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <100>;
#address-cells = <1>;
#size-cells = <0>;

6
arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi
View File

@ -53,7 +53,8 @@
i2c_ak8975: i2c-gpio-0 {
compatible = "i2c-gpio";
gpios = <&gpy2 4 GPIO_ACTIVE_HIGH>, <&gpy2 5 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
@ -68,7 +69,8 @@
i2c_cm36651: i2c-gpio-2 {
compatible = "i2c-gpio";
gpios = <&gpf0 0 GPIO_ACTIVE_HIGH>, <&gpf0 1 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpf0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpf0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;

9
arch/arm/boot/dts/exynos4412-midas.dtsi
View File

@ -140,7 +140,8 @@
i2c_max77693: i2c-gpio-1 {
compatible = "i2c-gpio";
gpios = <&gpm2 0 GPIO_ACTIVE_HIGH>, <&gpm2 1 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
@ -188,7 +189,8 @@
i2c_max77693_fuel: i2c-gpio-3 {
compatible = "i2c-gpio";
gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>, <&gpf1 4 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpf1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpf1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
@ -228,7 +230,8 @@
i2c-mhl {
compatible = "i2c-gpio";
gpios = <&gpf0 4 GPIO_ACTIVE_HIGH>, <&gpf0 6 GPIO_ACTIVE_HIGH>;
sda-gpios = <&gpf0 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpf0 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <100>;
#address-cells = <1>;
#size-cells = <0>;

5
arch/arm/boot/dts/exynos5250-arndale.dts
View File

@ -641,9 +641,8 @@
pinctrl-0 = <&i2c2_gpio_bus>;
status = "okay";
compatible = "i2c-gpio";
gpios = <&gpa0 6 0 /* sda */
&gpa0 7 0 /* scl */
>;
sda-gpios = <&gpa0 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpa0 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;