linux-kernel - [PATCH 4.14 160/161] mmc: sdhci-of-esdhc: fix P2020 errata handling

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Message-Id: <20191229162450.360476445@linuxfoundation.org>
Date:   Sun, 29 Dec 2019 18:20:08 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Yangbo Lu <yangbo.lu@....com>,
        Ulf Hansson <ulf.hansson@...aro.org>
Subject: [PATCH 4.14 160/161] mmc: sdhci-of-esdhc: fix P2020 errata handling

From: Yangbo Lu <yangbo.lu@....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@....com>
Cc: stable@...r.kernel.org
Link: https://lore.kernel.org/r/20191216031842.40068-1-yangbo.lu@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.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
@@ -886,8 +886,8 @@ 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") ||