[PATCH 2/3] pinctrl: imx-scmi: Get daisy register offset from DT

[Sascha Hauer]

On Mon, May 12, 2025 at 10:14:15AM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan at nxp.com>
> 
> Parsing the "nxp,iomuxc-daisy-off" to get the daisy register offset,
> then no need to hardcode the register offset in driver for new SoCs.
> 
> To keep backwards comatibility, still keep the register offset for i.MX95.
> 
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
> ---
>  drivers/pinctrl/freescale/pinctrl-imx-scmi.c | 26 +++++++++++++++-----------
>  1 file changed, 15 insertions(+), 11 deletions(-)
> 
> @@ -315,6 +307,18 @@ static int scmi_pinctrl_imx_probe(struct scmi_device *sdev)
>  	if (!pmx)
>  		return -ENOMEM;
>  
> +	ret = device_property_read_u32(dev, "nxp,iomuxc-daisy-off", &pmx->daisy_off);

"off" is really a poor acronym for "offset" as it unnecessarily confuses
the reader by suggesting this is about turning some feature off. Please
add the three bytes and just call it offset.

Sascha

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