]> git.baikalelectronics.ru Git - kernel.git/commitdiff
mmc: sdhci-of-esdhc: fix P2020 errata handling
authorYangbo Lu <yangbo.lu@nxp.com>
Mon, 16 Dec 2019 03:18:42 +0000 (11:18 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 18 Dec 2019 13:25:23 +0000 (14:25 +0100)
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>
drivers/mmc/host/sdhci-of-esdhc.c

index 7f87a90bf56a014b88e9f899df20f436befb049f..4ca640e6fd5576d2a8304bc160c8a7628e37b63d 100644 (file)
@@ -1300,8 +1300,8 @@ static int sdhci_esdhc_probe(struct platform_device *pdev)
                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") ||