On 05/13/2017 10:51 PM, Marek Vasut wrote:
> From: Kouei Abe <kouei.abe...@renesas.com>
>
> R-Car Gen3 series have four SD card interfaces (SDHI0 to SDHI3),
> two of which can also be used as MMC interfaces (SDHI2 and SDHI3).
> This adds High-speed mode SD clock frequency between 25MHz and 50MHz,
> 8bit/4bit bus width, high capacity and low voltage device support.
>
> Signed-off-by: Kouei Abe <kouei.abe...@renesas.com>
> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama...@renesas.com>
> Cc: Nobuhiro Iwamatsu <iwama...@nigauri.org>
> Cc: Jaehoon Chung <jh80.ch...@samsung.com>
Reviewed-by: Jaehoon Chung <jh80.ch...@samsung.com>
> ---
> drivers/mmc/sh_sdhi.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/drivers/mmc/sh_sdhi.c b/drivers/mmc/sh_sdhi.c
> index c64beb6e2a..d181b63905 100644
> --- a/drivers/mmc/sh_sdhi.c
> +++ b/drivers/mmc/sh_sdhi.c
> @@ -698,6 +698,19 @@ static const struct mmc_ops sh_sdhi_ops = {
> .init = sh_sdhi_initialize,
> };
>
> +#ifdef CONFIG_RCAR_GEN3
> +static struct mmc_config sh_sdhi_cfg = {
> + .name = DRIVER_NAME,
> + .ops = &sh_sdhi_ops,
> + .f_min = CLKDEV_INIT,
> + .f_max = CLKDEV_HS_DATA,
> + .voltages = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
> + .host_caps = MMC_MODE_4BIT | MMC_MODE_8BIT | MMC_MODE_HS |
> + MMC_MODE_HS_52MHz,
> + .part_type = PART_TYPE_DOS,
> + .b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
> +};
> +#else
> static struct mmc_config sh_sdhi_cfg = {
> .name = DRIVER_NAME,
> .ops = &sh_sdhi_ops,
> @@ -708,6 +721,7 @@ static struct mmc_config sh_sdhi_cfg = {
> .part_type = PART_TYPE_DOS,
> .b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
> };
> +#endif
>
> int sh_sdhi_init(unsigned long addr, int ch, unsigned long quirks)
> {
>
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