From: Peng Fan <peng.fan@nxp.com>
To: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>,
"sboyd@kernel.org" <sboyd@kernel.org>,
"mturquette@baylibre.com" <mturquette@baylibre.com>,
Abel Vesa <abel.vesa@nxp.com>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>
Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>,
"festevam@gmail.com" <festevam@gmail.com>,
dl-linux-imx <linux-imx@nxp.com>,
"linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH V2] clk: imx: imx8ulp: set suppress_bind_attrs to true
Date: Sat, 20 Nov 2021 12:04:30 +0000 [thread overview]
Message-ID: <DU0PR04MB9417315309391B3E19C3F1FF889D9@DU0PR04MB9417.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20211022131513.17381-1-peng.fan@oss.nxp.com>
> Subject: [PATCH V2] clk: imx: imx8ulp: set suppress_bind_attrs to true
Ping..
Thanks,
Peng.
>
> From: Peng Fan <peng.fan@nxp.com>
>
> The clock driver is registered as platform devices and it is possible to reloading
> the driver at runtime.
>
> But actually the clocks should never be removed to make system work,
> attempting to bind again would result in a crash, because almost all devices
> depends on clock to function well.
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
>
> V2:
> Update commit log to explain more
>
> drivers/clk/imx/clk-imx8ulp.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/clk/imx/clk-imx8ulp.c b/drivers/clk/imx/clk-imx8ulp.c
> index 6699437e17b8..8eb1af2d6429 100644
> --- a/drivers/clk/imx/clk-imx8ulp.c
> +++ b/drivers/clk/imx/clk-imx8ulp.c
> @@ -559,6 +559,7 @@ static struct platform_driver imx8ulp_clk_driver = {
> .probe = imx8ulp_clk_probe,
> .driver = {
> .name = KBUILD_MODNAME,
> + .suppress_bind_attrs = true,
> .of_match_table = imx8ulp_clk_dt_ids,
> },
> };
> --
> 2.30.0
next prev parent reply other threads:[~2021-11-20 12:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-22 13:15 [PATCH V2] clk: imx: imx8ulp: set suppress_bind_attrs to true Peng Fan (OSS)
2021-11-20 12:04 ` Peng Fan [this message]
2021-11-22 13:13 ` Abel Vesa
2021-11-20 20:18 ` Abel Vesa
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