linux-kernel - Re: [PATCH v5 07/19] dt-bindings: soc: tegra-pmc: Add id for Tegra PMC 32KHz blink clock

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Message-ID: <c8a847fb-3d23-6e1e-59e2-a2d15b63ce02@gmail.com>
Date:   Mon, 23 Dec 2019 00:55:26 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Sowjanya Komatineni <skomatineni@...dia.com>,
        thierry.reding@...il.com, jonathanh@...dia.com, broonie@...nel.org,
        lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com,
        mperttunen@...dia.com, gregkh@...uxfoundation.org,
        sboyd@...nel.org, robh+dt@...nel.org, mark.rutland@....com
Cc:     pdeschrijver@...dia.com, pgaikwad@...dia.com, spujar@...dia.com,
        josephl@...dia.com, daniel.lezcano@...aro.org,
        mmaddireddy@...dia.com, markz@...dia.com,
        devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 07/19] dt-bindings: soc: tegra-pmc: Add id for Tegra
 PMC 32KHz blink clock

21.12.2019 01:26, Sowjanya Komatineni пишет:
> Tegra PMC has blink functionality that allows 32KHz clock out to
> blink pin of the Tegra.
> 
> This patch adds id for this blink clock to use for enabling or
> disabling blink output through device tree.
> 
> Signed-off-by: Sowjanya Komatineni <skomatineni@...dia.com>
> ---
>  include/dt-bindings/soc/tegra-pmc.h | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/include/dt-bindings/soc/tegra-pmc.h b/include/dt-bindings/soc/tegra-pmc.h
> index f7c866404456..a99a457471ee 100644
> --- a/include/dt-bindings/soc/tegra-pmc.h
> +++ b/include/dt-bindings/soc/tegra-pmc.h
> @@ -9,7 +9,8 @@
>  #define TEGRA_PMC_CLK_OUT_1		0
>  #define TEGRA_PMC_CLK_OUT_2		1
>  #define TEGRA_PMC_CLK_OUT_3		2
> +#define TEGRA_PMC_CLK_BLINK		3
>  
> -#define TEGRA_PMC_CLK_MAX		3
> +#define TEGRA_PMC_CLK_MAX		4
>  
>  #endif	/* _DT_BINDINGS_SOC_TEGRA_PMC_H */
> 

Could you please explain the reason of separating CLK_OUT and BLINK PMC
patches?

Also, you only documented CLK_OUT clocks in the DT binding and no BLINK.