Re: [PATCH v2 02/17] mmc: sdhci: Set UHS Mode Select field for UHS SDR25 mode

On 2023/4/19 00:46, Jonas Karlman wrote:

Set correct UHS Mode Select field value for UHS SDR25 (50MHz) mode.

Fixes: d1c0a2200afb ("mmc: sdhci: Add support for HOST_CONTROL2 and setting UHS timings") Signed-off-by: Jonas Karlman jonas@kwiboo.se

Reviewed-by: Kever Yang kever.yang@rock-chips.com

Thanks, - Kever

---

v2:

• No change

  drivers/mmc/sdhci.c | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 1389c18533fe..86f81f5dfaf3 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -518,6 +518,10 @@ void sdhci_set_uhs_timing(struct sdhci_host *host) reg &= ~SDHCI_CTRL_UHS_MASK;

switch (mmc->selected_mode) {

• case UHS_SDR25:
• case MMC_HS:

• reg |= SDHCI_CTRL_UHS_SDR25;
  

• break;
  

  case UHS_SDR50: case MMC_HS_52: reg |= SDHCI_CTRL_UHS_SDR50;