linux-kernel - Re: [PATCH] clk: sprd: set max_register according to mapping range

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Message-ID: <207fd0b9bbbed6315d6199caf77e708a.sboyd@kernel.org>
Date:   Wed, 15 Mar 2023 11:44:23 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Chunyan Zhang <chunyan.zhang@...soc.com>,
        Michael Turquette <mturquette@...libre.com>
Cc:     linux-clk@...r.kernel.org,
        Baolin Wang <baolin.wang@...ux.alibaba.com>,
        Orson Zhai <orsonzhai@...il.com>,
        Chunyan Zhang <zhang.lyra@...il.com>,
        Chunyan Zhang <chunyan.zhang@...soc.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] clk: sprd: set max_register according to mapping range

Quoting Chunyan Zhang (2023-03-15 00:53:43)
> In sprd clock driver, regmap_config.max_register was set to a fixed value
> which is likely larger than the address range configured in device tree,
> when reading registers through debugfs it would cause access violation.
> 
> Signed-off-by: Chunyan Zhang <chunyan.zhang@...soc.com>

Any Fixes tag?