linux-kernel - Re: [PATCH v7 3/3] drm/bridge: ti-sn65dsi86: Implement the pwm

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Message-ID: <20211025191459.flhyrjgql3z2bwqo@pengutronix.de>
Date:   Mon, 25 Oct 2021 21:14:59 +0200
From:   Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Lee Jones <lee.jones@...aro.org>,
        Robert Foss <robert.foss@...aro.org>,
        linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v7 3/3] drm/bridge: ti-sn65dsi86: Implement the pwm_chip

Hello,

On Mon, Oct 25, 2021 at 10:09:25AM -0700, Bjorn Andersson wrote:
> The SN65DSI86 provides the ability to supply a PWM signal on GPIO 4,
> with the primary purpose of controlling the backlight of the attached
> panel. Add an implementation that exposes this using the standard PWM
> framework, to allow e.g. pwm-backlight to expose this to the user.
> 
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Reviewed-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>

Thanks
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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