linux-kernel - Re: [PATCH v7 13/24] pwm: jz4740: Allow selection of PWM channels 0 and 1

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Message-ID: <20181012104053.GG9162@ulmo>
Date:   Fri, 12 Oct 2018 12:40:53 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Paul Cercueil <paul@...pouillou.net>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paul.burton@...s.com>,
        Jonathan Corbet <corbet@....net>, od@...c.me,
        Mathieu Malaterre <malat@...ian.org>,
        linux-pwm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-watchdog@...r.kernel.org,
        linux-mips@...ux-mips.org, linux-doc@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: Re: [PATCH v7 13/24] pwm: jz4740: Allow selection of PWM channels 0
 and 1

On Tue, Aug 21, 2018 at 07:16:24PM +0200, Paul Cercueil wrote:
> The TCU channels 0 and 1 were previously reserved for system tasks, and
> thus unavailable for PWM.
> 
> This commit uses the newly introduced API functions of the ingenic-timer
> driver to request/release the TCU channels that should be used as PWM.
> This allows all the TCU channels to be used as PWM.
> 
> Signed-off-by: Paul Cercueil <paul@...pouillou.net>
> ---
> 
> Notes:
>      v6: New patch
>     
>      v7: No change
> 
>  drivers/pwm/pwm-jz4740.c | 28 ++++++++++++++++------------
>  1 file changed, 16 insertions(+), 12 deletions(-)

Acked-by: Thierry Reding <treding@...dia.com>

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