The LEDs on Odroid XU3 family boards could not properly probe because PWM outputs were reduced only to PWM for fan. Fix this to: - Odroid XU3 and XU3-Lite: 4 outputs (although the PWM for MIPI probably is redundant because board does not have MIPI connector available); - Odroid XU4: 2 outputs. This fixes warnings on dmesg: [ 4.838712] samsung-pwm 12dd0000.pwm: tried to request PWM channel 1 without output [ 4.838725] leds_pwm pwmleds: unable to request PWM for green:mmc0: -22 [ 4.838767] leds_pwm: probe of pwmleds failed with error -22 Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@xxxxxxxxx> --- Patch depends/is rebased on latest DTS for Odroid XU4 board: - http://www.spinics.net/lists/arm-kernel/msg442474.html - http://www.spinics.net/lists/arm-kernel/msg442475.html --- arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts | 1 - arch/arm/boot/dts/exynos5422-odroidxu3.dts | 1 - arch/arm/boot/dts/exynos5422-odroidxu4.dts | 2 +- 3 files changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts index 379cd61178ee..b1b36081f343 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts @@ -63,7 +63,6 @@ */ pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; pinctrl-names = "default"; - samsung,pwm-outputs = <0>; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts index c7509690131d..0c0bbdbfd85f 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -94,7 +94,6 @@ */ pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; pinctrl-names = "default"; - samsung,pwm-outputs = <0>; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts index dae0ddc25bdc..2faf88627a48 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -39,7 +39,7 @@ */ pinctrl-0 = <&pwm0_out &pwm2_out>; pinctrl-names = "default"; - samsung,pwm-outputs = <0>; + samsung,pwm-outputs = <0>, <2>; status = "okay"; }; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
