[PATCH v3 1/3] ARM: i.MX8M: esdctl: use common compatible to detect i.MX8MQ/MM/MP DDRC

[Sascha Hauer]

On Wed, Feb 08, 2023 at 02:34:06PM +0100, Lucas Stach wrote:
> All i.MX8M* DDRC nodes are compatible to "fsl,imx8m-ddrc". As the memory
> size detection works the same on most of them, with the only exception
> being the i.MX8MN, which only has a 16bit data bus, there is no need to
> match the more specific compatibles for i.MX8MQ/MM/MP.
> 
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
> Reviewed-by: Marco Felsch <m.felsch at pengutronix.de>
> ---
>  arch/arm/mach-imx/esdctl.c | 9 +++------
>  1 file changed, 3 insertions(+), 6 deletions(-)

Applied, thanks

Sascha

> 
> diff --git a/arch/arm/mach-imx/esdctl.c b/arch/arm/mach-imx/esdctl.c
> index a704250297bb..29e992933421 100644
> --- a/arch/arm/mach-imx/esdctl.c
> +++ b/arch/arm/mach-imx/esdctl.c
> @@ -652,7 +652,7 @@ static __maybe_unused struct imx_esdctl_data vf610_data = {
>  	.add_mem = vf610_ddrmc_add_mem,
>  };
>  
> -static __maybe_unused struct imx_esdctl_data imx8mq_data = {
> +static __maybe_unused struct imx_esdctl_data imx8m_data = {
>  	.base0 = MX8M_DDR_CSD1_BASE_ADDR,
>  	.add_mem = imx8m_ddrc_add_mem,
>  };
> @@ -732,14 +732,11 @@ static __maybe_unused struct of_device_id imx_esdctl_dt_ids[] = {
>  		.compatible = "fsl,vf610-ddrmc",
>  		.data = &vf610_data
>  	}, {
> -		.compatible = "fsl,imx8mm-ddrc",
> -		.data = &imx8mq_data
> +		.compatible = "fsl,imx8m-ddrc",
> +		.data = &imx8m_data
>  	}, {
>  		.compatible = "fsl,imx8mn-ddrc",
>  		.data = &imx8mn_data
> -	}, {
> -		.compatible = "fsl,imx8mq-ddrc",
> -		.data = &imx8mq_data
>  	}, {
>  		.compatible = "fsl,imx7d-ddrc",
>  		.data = &imx7d_data
> -- 
> 2.39.1
> 
> 
> 

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |