diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2021-11-10 20:15:53 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-11-19 11:32:17 +0100 |
| commit | 627151b4966fe68029cd14aa5fd81f5f0c67fa26 (patch) | |
| tree | 9fcc921c4eab5d9a754731f1b3b28f532b02000c /drivers/mmc/host/renesas_sdhi.h | |
| parent | 63494b6f98f26f45e0e7929654dd67d6715cc495 (diff) | |
mmc: renesas_sdhi: Flag non-standard SDnH handling for V3M
V3M handles SDnH differently than other Gen3 SoCs, so let's add a
separate entry for that. This will allow better SDnH handling in the
future.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20211110191610.5664-5-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/mmc/host/renesas_sdhi.h')
| -rw-r--r-- | drivers/mmc/host/renesas_sdhi.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/host/renesas_sdhi.h b/drivers/mmc/host/renesas_sdhi.h index 0c45e82ff0de..cd82420677cc 100644 --- a/drivers/mmc/host/renesas_sdhi.h +++ b/drivers/mmc/host/renesas_sdhi.h @@ -18,6 +18,8 @@ struct renesas_sdhi_scc { u32 tap_hs400_4tap; /* sampling clock position for HS400 (4 TAP) */ }; +#define SDHI_FLAG_NEED_CLKH_FALLBACK BIT(0) + struct renesas_sdhi_of_data { unsigned long tmio_flags; u32 tmio_ocr_mask; @@ -31,6 +33,7 @@ struct renesas_sdhi_of_data { int taps_num; unsigned int max_blk_count; unsigned short max_segs; + unsigned long sdhi_flags; }; #define SDHI_CALIB_TABLE_MAX 32 |