On 28 January 2015 at 20:52, Martin Hicks <mort@xxxxxxxx> wrote:
>
> The reset code was pushed into the esdhc-imx driver, but missed being
> pushed into the FSL OF driver at the same time. The commit that broke
> the OF ESDHC driver was 0718e59ae259f7c48155b4e852d8b0632d59028e
>
> Signed-off-by: Martin Hicks <mort@xxxxxxxx>
Martin, thanks for the patch. Though I have already queued a patch for
this issue. It's available on my next branch.
Alessio Igor Bogani <alessio.bogani@xxxxxxxxxx>
mmc: sdhci: Fix FSL ESDHC reset handling quirk
Kind regards
Uffe
> ---
> drivers/mmc/host/sdhci-of-esdhc.c | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c
> index 8872c85..4a654d4 100644
> --- a/drivers/mmc/host/sdhci-of-esdhc.c
> +++ b/drivers/mmc/host/sdhci-of-esdhc.c
> @@ -276,6 +276,14 @@ static void esdhc_pltfm_set_bus_width(struct sdhci_host *host, int width)
> ESDHC_CTRL_BUSWIDTH_MASK, ctrl);
> }
>
> +static void esdhc_reset(struct sdhci_host *host, u8 mask)
> +{
> + sdhci_reset(host, mask);
> +
> + sdhci_writel(host, host->ier, SDHCI_INT_ENABLE);
> + sdhci_writel(host, host->ier, SDHCI_SIGNAL_ENABLE);
> +}
> +
> static const struct sdhci_ops sdhci_esdhc_ops = {
> .read_l = esdhc_readl,
> .read_w = esdhc_readw,
> @@ -290,7 +298,7 @@ static const struct sdhci_ops sdhci_esdhc_ops = {
> .platform_init = esdhc_of_platform_init,
> .adma_workaround = esdhci_of_adma_workaround,
> .set_bus_width = esdhc_pltfm_set_bus_width,
> - .reset = sdhci_reset,
> + .reset = esdhc_reset,
> .set_uhs_signaling = sdhci_set_uhs_signaling,
> };
>
> --
> 1.7.10.4
>
>
> --
> Martin Hicks P.Eng. | mort@xxxxxxxx
> Bork Consulting Inc. | +1 (613) 266-2296
> --
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