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[5.10.y-cip,04/39] mmc: renesas_sdhi: clear TAPEN when resetting, too

Message ID 20220330185454.10887-5-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State New
Headers show
Series Add SD/eMMC support for Renesas RZ/G2L SoC | expand

Commit Message

Lad Prabhakar March 30, 2022, 6:54 p.m. UTC
From: Wolfram Sang <wsa+renesas@sang-engineering.com>

commit 183edc060e6969a3afe83f663b534f6324fb7e3a upstream.

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>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
 drivers/mmc/host/renesas_sdhi_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series


diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index e264ba2bff29..da8c9cf5a942 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;