diff mbox

mmc: sdhci-iproc: Disable preset values for BCM2835

Message ID 1518465764-30051-1-git-send-email-stefan.wahren@i2se.com (mailing list archive)
State New, archived
Headers show

Commit Message

Stefan Wahren Feb. 12, 2018, 8:02 p.m. UTC
According to the BCM2835 datasheet there are no preset value registers.
This wasn't an issue before, because we didn't propagate 1.8V support.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
---
 drivers/mmc/host/sdhci-iproc.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Ulf Hansson Feb. 14, 2018, 10:38 a.m. UTC | #1
On 12 February 2018 at 21:02, Stefan Wahren <stefan.wahren@i2se.com> wrote:
> According to the BCM2835 datasheet there are no preset value registers.
> This wasn't an issue before, because we didn't propagate 1.8V support.
>
> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>

Thanks, applied for next!

Kind regards
Uffe

> ---
>  drivers/mmc/host/sdhci-iproc.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
> index 61666d2..0ef741b 100644
> --- a/drivers/mmc/host/sdhci-iproc.c
> +++ b/drivers/mmc/host/sdhci-iproc.c
> @@ -214,6 +214,7 @@ static const struct sdhci_pltfm_data sdhci_bcm2835_pltfm_data = {
>                   SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
>                   SDHCI_QUIRK_MISSING_CAPS |
>                   SDHCI_QUIRK_NO_HISPD_BIT,
> +       .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
>         .ops = &sdhci_iproc_32only_ops,
>  };
>
> --
> 2.7.4
>
diff mbox

Patch

diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
index 61666d2..0ef741b 100644
--- a/drivers/mmc/host/sdhci-iproc.c
+++ b/drivers/mmc/host/sdhci-iproc.c
@@ -214,6 +214,7 @@  static const struct sdhci_pltfm_data sdhci_bcm2835_pltfm_data = {
 		  SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
 		  SDHCI_QUIRK_MISSING_CAPS |
 		  SDHCI_QUIRK_NO_HISPD_BIT,
+	.quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
 	.ops = &sdhci_iproc_32only_ops,
 };