linux-kernel - Re: [PATCH 2/7] clk: imx8: Add SCU and LPCG clocks for I2C in CM40 SS

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Message-ID: <20200225175735.GA5232@bogus>
Date:   Tue, 25 Feb 2020 11:57:35 -0600
From:   Rob Herring <robh@...nel.org>
To:     Joakim Zhang <qiangqing.zhang@....com>
Cc:     mturquette@...libre.com, sboyd@...nel.org, mark.rutland@....com,
        shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        festevam@...il.com, linux-imx@....com, Anson.Huang@....com,
        leonard.crestez@....com, daniel.baluta@....com,
        aisheng.dong@....com, peng.fan@....com, fugang.duan@....com,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/7] clk: imx8: Add SCU and LPCG clocks for I2C in CM40 SS

On Mon, Feb 17, 2020 at 11:19:16AM +0800, Joakim Zhang wrote:
> Add SCU and LPCG clocks for I2C in CM40 SS.
> 
> Signed-off-by: Joakim Zhang <qiangqing.zhang@....com>
> ---
>  include/dt-bindings/clock/imx8-clock.h | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
> 
> diff --git a/include/dt-bindings/clock/imx8-clock.h b/include/dt-bindings/clock/imx8-clock.h
> index 673a8c662340..84a442be700f 100644
> --- a/include/dt-bindings/clock/imx8-clock.h
> +++ b/include/dt-bindings/clock/imx8-clock.h
> @@ -131,7 +131,12 @@
>  #define IMX_ADMA_PWM_CLK				188
>  #define IMX_ADMA_LCD_CLK				189
>  
> -#define IMX_SCU_CLK_END					190
> +/* CM40 SS */
> +#define IMX_CM40_IPG_CLK				200
> +#define IMX_CM40_I2C_CLK				205
> +
> +#define IMX_SCU_CLK_END					220

Why are you skipping numbers?

> +
>  
>  /* LPCG clocks */
>  
> @@ -290,4 +295,10 @@
>  
>  #define IMX_ADMA_LPCG_CLK_END				45
>  
> +/* CM40 SS LPCG */
> +#define IMX_CM40_LPCG_I2C_IPG_CLK			0
> +#define IMX_CM40_LPCG_I2C_CLK				1
> +
> +#define IMX_CM40_LPCG_CLK_END				2
> +
>  #endif /* __DT_BINDINGS_CLOCK_IMX_H */
> -- 
> 2.17.1
>