diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2019-12-03 21:05:13 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-12-16 12:29:36 +0100 |
| commit | c1a49782cc32d720284d82742e8d9468c5ceb988 (patch) | |
| tree | 4fec5dd1f2cca85e88733e2e87f482e37eb466c9 /drivers/mmc/host/renesas_sdhi_internal_dmac.c | |
| parent | mmc: renesas_sdhi: remove 4taps as a TMIO flag (diff) | |
| download | linux-c1a49782cc32d720284d82742e8d9468c5ceb988.tar.xz linux-c1a49782cc32d720284d82742e8d9468c5ceb988.zip | |
mmc: renesas_sdhi: use recent tap values for HS400
New datasheets require different and new values for HS400 with 4taps or
8taps.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20191203200513.1758-6-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/renesas_sdhi_internal_dmac.c')
| -rw-r--r-- | drivers/mmc/host/renesas_sdhi_internal_dmac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/renesas_sdhi_internal_dmac.c b/drivers/mmc/host/renesas_sdhi_internal_dmac.c index b9d2efc76c2d..47ac53e91241 100644 --- a/drivers/mmc/host/renesas_sdhi_internal_dmac.c +++ b/drivers/mmc/host/renesas_sdhi_internal_dmac.c @@ -82,7 +82,7 @@ static struct renesas_sdhi_scc rcar_gen3_scc_taps[] = { { .clk_rate = 0, .tap = 0x00000300, - .tap_hs400 = 0x00000704, + .tap_hs400_4tap = 0x00000100, }, }; |