linux-kernel - Re: [RFC 3/5] clk: imx8mq: Add the missing ARM clock

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Date:   Thu, 14 Feb 2019 16:52:49 +0100
From:   Lucas Stach <l.stach@...gutronix.de>
To:     Abel Vesa <abel.vesa@....com>, Rob Herring <robh@...nel.org>,
        Stephen Boyd <sboyd@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Mike Turquette <mturquette@...libre.com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Angus Ainslie <angus.ainslie@...i.sm>,
        Anson Huang <anson.huang@....com>
Cc:     dl-linux-imx <linux-imx@....com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: Re: [RFC 3/5] clk: imx8mq: Add the missing ARM clock

Am Mittwoch, den 13.02.2019, 19:05 +0000 schrieb Abel Vesa:
> Add the ARM clock as imx_clk_cpu type.
> Will be used by cpufreq.
> 
> Signed-off-by: Abel Vesa <abel.vesa@....com>

Reviewed-by: Lucas Stach <l.stach@...gutronix.de>

> ---
>  drivers/clk/imx/clk-imx8mq.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c
> index 57499ed..8a283cb 100644
> --- a/drivers/clk/imx/clk-imx8mq.c
> +++ b/drivers/clk/imx/clk-imx8mq.c
> @@ -558,6 +558,12 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
>  	clks[IMX8MQ_GPT_3M_CLK] = imx_clk_fixed_factor("gpt_3m", "osc_25m", 1, 8);
>  	clks[IMX8MQ_CLK_DRAM_ALT_ROOT] = imx_clk_fixed_factor("dram_alt_root", "dram_alt", 1, 4);
>  
> +	clks[IMX8MQ_CLK_ARM] = imx_clk_cpu("arm", "arm_a53_div",
> +					   clks[IMX8MQ_CLK_A53_DIV],
> +					   clks[IMX8MQ_CLK_A53_SRC],
> +					   clks[IMX8MQ_ARM_PLL_OUT],
> +					   clks[IMX8MQ_SYS1_PLL_800M]);
> +
>  	for (i = 0; i < IMX8MQ_CLK_END; i++)
>  		if (IS_ERR(clks[i]))
>  			pr_err("i.MX8mq clk %u register failed with %ld\n",