| Message ID | 1426198535-21312-1-git-send-email-festevam@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 12 March 2015 at 23:15, Fabio Estevam <festevam@gmail.com> wrote: > From: Fabio Estevam <fabio.estevam@freescale.com> > > Currently it is not possible to use 'mmc-pwrseq-simple' property with this > driver because mmc_of_parse() is never called. > > mmc_of_parse() calls mmc_pwrseq_alloc() that manages MMC power sequence. > > Call the generic mmc_of_parse() so that we can use 'mmc-pwrseq-simple' to > provide reset GPIO to the Wifi/BT chip. > > Tested on a imx6sl-warp board. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Thanks, applied! Kind regards Uffe > --- > drivers/mmc/host/sdhci-esdhc-imx.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c > index 9cce5cf..d714d8f 100644 > --- a/drivers/mmc/host/sdhci-esdhc-imx.c > +++ b/drivers/mmc/host/sdhci-esdhc-imx.c > @@ -1075,6 +1075,11 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) > host->quirks2 |= SDHCI_QUIRK2_NO_1_8_V; > } > > + /* call to generic mmc_of_parse to support additional capabilities */ > + err = mmc_of_parse(host->mmc); > + if (err) > + goto disable_clk; > + > err = sdhci_add_host(host); > if (err) > goto disable_clk; > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 9cce5cf..d714d8f 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -1075,6 +1075,11 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) host->quirks2 |= SDHCI_QUIRK2_NO_1_8_V; } + /* call to generic mmc_of_parse to support additional capabilities */ + err = mmc_of_parse(host->mmc); + if (err) + goto disable_clk; + err = sdhci_add_host(host); if (err) goto disable_clk;