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Groups > linux.kernel > #1223566
| From | Krzysztof Kozlowski <k.kozlowski.k@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2] ARM: dts: Fix LEDs on exynos5422-odroidxu3 |
| Date | 2015-09-13 11:40 +0200 |
| Message-ID | <q8bVn-3Is-11@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
The LEDs on Odroid XU3 family boards could not properly probe because PWM outputs were reduced only to PWM for fan. Fix it for Odroid XU3 and XU3-Lite boards by switching to usage of all 4 outputs (although the PWM for MIPI probably is redundant because board does not have MIPI connector available). 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@gmail.com> --- Changes since v1: 1. Do not rebase on patchset adding support for Odroid XU4 board. Rebase just on current next. --- arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index dd8bc86d9de4..90d298dce851 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -473,7 +473,6 @@ */ pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; pinctrl-names = "default"; - samsung,pwm-outputs = <0>; status = "okay"; }; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v2] ARM: dts: Fix LEDs on exynos5422-odroidxu3 Krzysztof Kozlowski <k.kozlowski.k@gmail.com> - 2015-09-13 11:40 +0200
Re: [PATCH v2] ARM: dts: Fix LEDs on exynos5422-odroidxu3 Kukjin Kim <kgene@kernel.org> - 2015-09-16 01:40 +0200
Re: [PATCH v2] ARM: dts: Fix LEDs on exynos5422-odroidxu3 Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-09-16 02:00 +0200
Re: [PATCH v2] ARM: dts: Fix LEDs on exynos5422-odroidxu3 Kukjin Kim <kgene@kernel.org> - 2015-09-17 01:00 +0200
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