> -----Original Message-----
> From: Heiko Stuebner <[email protected]>
> Sent: Thursday, November 21, 2024 11:27 PM
> To: [email protected]; [email protected]; [email protected]
> Cc: [email protected]; [email protected]; [email protected]; [email protected];
> [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected];
> [email protected]; [email protected];
> [email protected]
> Subject: [PATCH 17/20] mmc: rockchip_sdhci: Add support for RK3576
>
> Add support for RK3576 to the rockchip sdhci driver.
>
> It's pretty similar to its cousins found in the RK3568 and RK3588 and the
> specific hs400-tx-tap number was taken from the vendor-u-boot.
>
> Signed-off-by: Heiko Stuebner <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
Best Regards,
Jaehoon Chung
> ---
> drivers/mmc/rockchip_sdhci.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/drivers/mmc/rockchip_sdhci.c b/drivers/mmc/rockchip_sdhci.c
> index da630b9d97a..9571e7d66c9 100644
> --- a/drivers/mmc/rockchip_sdhci.c
> +++ b/drivers/mmc/rockchip_sdhci.c
> @@ -656,6 +656,14 @@ static const struct sdhci_data rk3568_data = {
> .hs400_txclk_tapnum = 0x8,
> };
>
> +static const struct sdhci_data rk3576_data = {
> + .set_ios_post = rk3568_sdhci_set_ios_post,
> + .set_clock = rk3568_sdhci_set_clock,
> + .config_dll = rk3568_sdhci_config_dll,
> + .hs200_txclk_tapnum = DLL_TXCLK_TAPNUM_DEFAULT,
> + .hs400_txclk_tapnum = 0x7,
> +};
> +
> static const struct sdhci_data rk3588_data = {
> .set_ios_post = rk3568_sdhci_set_ios_post,
> .set_clock = rk3568_sdhci_set_clock,
> @@ -673,6 +681,10 @@ static const struct udevice_id sdhci_ids[] = {
> .compatible = "rockchip,rk3568-dwcmshc",
> .data = (ulong)&rk3568_data,
> },
> + {
> + .compatible = "rockchip,rk3576-dwcmshc",
> + .data = (ulong)&rk3576_data,
> + },
> {
> .compatible = "rockchip,rk3588-dwcmshc",
> .data = (ulong)&rk3588_data,
> --
> 2.45.2
