On 6/10/2023 7:22 PM, Marek Vasut wrote:
From: Valentine Barshak valentine.barshak@cogentembedded.com
Set MMC clock when reverting to safe bus mode and speed in case current MMC mode fails. Otherwise, trying out the other modes may fail as well.
Reviewed-by: Marek Vasut marek.vasut+renesas@mailbox.org Signed-off-by: Valentine Barshak valentine.barshak@cogentembedded.com [hp: fallback to legacy_speed] Signed-off-by: Hai Pham hai.pham.ud@renesas.com
Cc: "Ying-Chun Liu (PaulLiu)" paul.liu@linaro.org Cc: Hai Pham hai.pham.ud@renesas.com Cc: Jaehoon Chung jh80.chung@samsung.com Cc: Loic Poulain loic.poulain@linaro.org Cc: Peng Fan peng.fan@nxp.com Cc: Simon Glass sjg@chromium.org Cc: Takeshi Kihara takeshi.kihara.df@renesas.com
Reviewed-by: Peng Fan peng.fan@nxp.com
drivers/mmc/mmc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 68a76aa3e94..79d0d37c240 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -2231,6 +2231,7 @@ error: mmc_switch(mmc, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_BUS_WIDTH, EXT_CSD_BUS_WIDTH_1); mmc_select_mode(mmc, MMC_LEGACY);
mmc_set_clock(mmc, mmc->legacy_speed, MMC_CLK_ENABLE); mmc_set_bus_width(mmc, 1);