Re: [PATCH V5 07/26] mmc: sdhci: add a kernel configuration for enabling UHS-II support

From: Adrian Hunter
Date: Tue Nov 01 2022 - 13:12:40 EST


On 19/10/22 14:06, Victor Shih wrote:
> From: AKASHI Takahiro <takahiro.akashi@xxxxxxxxxx>
>
> This kernel configuration, CONFIG_MMC_SDHCI_UHS2, will be used
> in the following commits to indicate UHS-II specific code in sdhci
> controllers.
>
> Signed-off-by: Ben Chuang <ben.chuang@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: AKASHI Takahiro <takahiro.akashi@xxxxxxxxxx>

Please merge this patch with:
[PATCH V5 09/26] mmc: sdhci: add UHS-II module

> ---
> drivers/mmc/host/Kconfig | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
> index f324daadaf70..7e53cca97934 100644
> --- a/drivers/mmc/host/Kconfig
> +++ b/drivers/mmc/host/Kconfig
> @@ -89,6 +89,15 @@ config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
>
> This is the case for the Nintendo Wii SDHCI.
>
> +config MMC_SDHCI_UHS2
> + tristate "UHS2 support on SDHCI controller"
> + depends on MMC_SDHCI
> + help
> + This option is selected by SDHCI controller drivers that want to
> + support UHS2-capable devices.
> +
> + If you have a controller with this feature, say Y or M here.
> +
> config MMC_SDHCI_PCI
> tristate "SDHCI support on PCI bus"
> depends on MMC_SDHCI && PCI