From: Kukjin Kim <kgene@kernel.org>
To: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Cc: Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: Fix LEDs on exynos5422-odroidxu3
Date: Thu, 17 Sep 2015 08:09:26 +0900 [thread overview]
Message-ID: <55F9F6A6.6080206@kernel.org> (raw)
In-Reply-To: <1441205288-22047-1-git-send-email-k.kozlowski.k@gmail.com>
On 09/02/15 23:48, Krzysztof Kozlowski wrote:
> 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@gmail.com>
>
> ---
>
> 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
> ---
Applied, thanks.
- Kukjin
next prev parent reply other threads:[~2015-09-16 23:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-02 14:48 [PATCH] ARM: dts: Fix LEDs on exynos5422-odroidxu3 Krzysztof Kozlowski
2015-09-16 23:09 ` Kukjin Kim [this message]
2015-09-16 23:13 ` Kukjin Kim
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