diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2020-11-10 17:21:49 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-11-16 12:50:41 +0100 |
| commit | 183edc060e6969a3afe83f663b534f6324fb7e3a (patch) | |
| tree | a1f1d070bcf73e425bd84857208f94baae15fa9d /drivers/mmc/host | |
| parent | mmc: renesas_sdhi: simplify reset routine a little (diff) | |
| download | linux-183edc060e6969a3afe83f663b534f6324fb7e3a.tar.xz linux-183edc060e6969a3afe83f663b534f6324fb7e3a.zip | |
mmc: renesas_sdhi: clear TAPEN when resetting, too
We want to clear TAPEN in a software reset, too, to have a completely
known state. Especially when we doing the initial reset during boot to
clear previous firmware states.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20201110162151.37622-2-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/renesas_sdhi_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c index 1fabf8c5773c..476a0c0198c6 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -558,7 +558,7 @@ static void renesas_sdhi_reset(struct tmio_mmc_host *host) struct renesas_sdhi *priv = host_to_priv(host); if (priv->scc_ctl) { - renesas_sdhi_reset_scc(host, priv); + renesas_sdhi_disable_scc(host->mmc); renesas_sdhi_reset_hs400_mode(host, priv); priv->needs_adjust_hs400 = false; |