[PATCH 4.9 109/171] mmc: sdhci-of-esdhc: fix P2020 errata handling

Greg Kroah-Hartman
2020-01-02T22:31:18Z

From: Yangbo Lu <yangbo.lu@nxp.com>

commit fe0acab448f68c3146235afe03fb932e242ec94c upstream.

Two previous patches introduced below quirks for P2020 platforms.
- SDHCI_QUIRK_RESET_AFTER_REQUEST
- SDHCI_QUIRK_BROKEN_TIMEOUT_VAL

The patches made a mistake to add them in quirks2 of sdhci_host
structure, while they were defined for quirks.
host->quirks2 |= SDHCI_QUIRK_RESET_AFTER_REQUEST;
host->quirks2 |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;

This patch is to fix them.
host->quirks |= SDHCI_QUIRK_RESET_AFTER_REQUEST;
host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;

Fixes: 05cb6b2a66fa ("mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support")
Fixes: a46e42712596 ("mmc: sdhci-of-esdhc: add erratum eSDHC5 support")
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20191216031842.40068-1-yangbo.lu@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/mmc/host/sdhci-of-esdhc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/mmc/host/sdhci-of-esdhc.c
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -637,8 +637,8 @@ static int sdhci_esdhc_probe(struct plat
host->quirks &= ~SDHCI_QUIRK_NO_BUSY_IRQ;

if (of_find_compatible_node(NULL, NULL, "fsl,p2020-esdhc")) {
- host->quirks2 |= SDHCI_QUIRK_RESET_AFTER_REQUEST;
- host->quirks2 |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
+ host->quirks |= SDHCI_QUIRK_RESET_AFTER_REQUEST;
+ host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
}

if (of_device_is_compatible(np, "fsl,p5040-esdhc") ||