[PATCH v1 2/3] dm: prepare rkmtd UCLASS

[Kever Yang]

On 2023/8/24 21:29, Johan Jonker wrote:
> Prepare a rkmtd UCLASS in use for writing Rockchip boot blocks
> in combination with existing userspace tools and rockusb command.
>
> Signed-off-by: Johan Jonker <jbx6244 at gmail.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   disk/part.c                | 4 ++++
>   drivers/block/blk-uclass.c | 1 +
>   include/dm/uclass-id.h     | 1 +
>   3 files changed, 6 insertions(+)
>
> diff --git a/disk/part.c b/disk/part.c
> index 186ee965006e..a65f9df5dd29 100644
> --- a/disk/part.c
> +++ b/disk/part.c
> @@ -170,6 +170,7 @@ void dev_print(struct blk_desc *dev_desc)
>   	case UCLASS_PVBLOCK:
>   	case UCLASS_HOST:
>   	case UCLASS_BLKMAP:
> +	case UCLASS_RKMTD:
>   		printf ("Vendor: %s Rev: %s Prod: %s\n",
>   			dev_desc->vendor,
>   			dev_desc->revision,
> @@ -303,6 +304,9 @@ static void print_part_header(const char *type, struct blk_desc *dev_desc)
>   	case UCLASS_PVBLOCK:
>   		puts("PV BLOCK");
>   		break;
> +	case UCLASS_RKMTD:
> +		puts("RKMTD");
> +		break;
>   	case UCLASS_VIRTIO:
>   		puts("VirtIO");
>   		break;
> diff --git a/drivers/block/blk-uclass.c b/drivers/block/blk-uclass.c
> index 614b975e25c2..6bad2719e729 100644
> --- a/drivers/block/blk-uclass.c
> +++ b/drivers/block/blk-uclass.c
> @@ -34,6 +34,7 @@ static struct {
>   	{ UCLASS_VIRTIO, "virtio" },
>   	{ UCLASS_PVBLOCK, "pvblock" },
>   	{ UCLASS_BLKMAP, "blkmap" },
> +	{ UCLASS_RKMTD, "rkmtd" },
>   };
>
>   static enum uclass_id uclass_name_to_iftype(const char *uclass_idname)
> diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h
> index 307ad6931ca7..99a411429a2f 100644
> --- a/include/dm/uclass-id.h
> +++ b/include/dm/uclass-id.h
> @@ -113,6 +113,7 @@ enum uclass_id {
>   	UCLASS_REGULATOR,	/* Regulator device */
>   	UCLASS_REMOTEPROC,	/* Remote Processor device */
>   	UCLASS_RESET,		/* Reset controller device */
> +	UCLASS_RKMTD,		/* Rockchip MTD device */
>   	UCLASS_RNG,		/* Random Number Generator */
>   	UCLASS_RTC,		/* Real time clock device */
>   	UCLASS_SCMI_AGENT,	/* Interface with an SCMI server */
> --
> 2.30.2
>