diff mbox series

mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN

Message ID 20201210165510.76b917e5@xhacker.debian
State New
Headers show
Series mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN | expand

Commit Message

Jisheng Zhang Dec. 10, 2020, 8:55 a.m. UTC
The SDHCI_PRESET_FOR_* registers are not set(all read as zeros), so
set the quirk.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
---
 drivers/mmc/host/sdhci-of-dwcmshc.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Ulf Hansson Jan. 11, 2021, 6:05 p.m. UTC | #1
On Thu, 10 Dec 2020 at 09:55, Jisheng Zhang <Jisheng.Zhang@synaptics.com> wrote:
>

> The SDHCI_PRESET_FOR_* registers are not set(all read as zeros), so

> set the quirk.

>

> Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>


Applied for next, thanks!

Kind regards
Uffe


> ---

>  drivers/mmc/host/sdhci-of-dwcmshc.c | 1 +

>  1 file changed, 1 insertion(+)

>

> diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c

> index 4b673792b5a4..500040253de2 100644

> --- a/drivers/mmc/host/sdhci-of-dwcmshc.c

> +++ b/drivers/mmc/host/sdhci-of-dwcmshc.c

> @@ -87,6 +87,7 @@ static const struct sdhci_ops sdhci_dwcmshc_ops = {

>  static const struct sdhci_pltfm_data sdhci_dwcmshc_pdata = {

>         .ops = &sdhci_dwcmshc_ops,

>         .quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,

> +       .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,

>  };

>

>  static int dwcmshc_probe(struct platform_device *pdev)

> --

> 2.29.2

>
diff mbox series

Patch

diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c
index 4b673792b5a4..500040253de2 100644
--- a/drivers/mmc/host/sdhci-of-dwcmshc.c
+++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
@@ -87,6 +87,7 @@  static const struct sdhci_ops sdhci_dwcmshc_ops = {
 static const struct sdhci_pltfm_data sdhci_dwcmshc_pdata = {
 	.ops = &sdhci_dwcmshc_ops,
 	.quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,
+	.quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
 };
 
 static int dwcmshc_probe(struct platform_device *pdev)