linux-kernel - Re: [PATCH v4 1/4] clk: mxl: Switch from direct readl/writel based IO to regmap based IO

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Message-Id: <20221017222845.2F688C433D6@smtp.kernel.org>
Date:   Mon, 17 Oct 2022 15:28:43 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Rahul Tanwar <rtanwar@...linear.com>, linux-clk@...r.kernel.org,
        mturquette@...libre.com, yzhu@...linear.com
Cc:     linux-kernel@...r.kernel.org, linux-lgm-soc@...linear.com,
        Rahul Tanwar <rtanwar@...linear.com>
Subject: Re: [PATCH v4 1/4] clk: mxl: Switch from direct readl/writel based IO to regmap based IO

Quoting Rahul Tanwar (2022-10-12 23:48:30)
> Earlier version of driver used direct io remapped register read
> writes using readl/writel. But we need secure boot access which
> is only possible when registers are read & written using regmap.
> This is because the security bus/hook is written & coupled only
> with regmap layer.
> 
> Switch the driver from direct readl/writel based register accesses
> to regmap based register accesses.
> 
> Additionally, update the license headers to latest status.
> 
> Reviewed-by: Yi xin Zhu <yzhu@...linear.com>
> Signed-off-by: Rahul Tanwar <rtanwar@...linear.com>
> ---

Applied to clk-next