| Message ID | 20171214130941.26666-12-kishon@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 14/12/17 15:09, Kishon Vijay Abraham I wrote: > Add support for the new compatible added specifically to support > k2g's MMC/SD controller. > > Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> > --- > drivers/mmc/host/sdhci-omap.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c > index cddc3ad1331f..5e81e29383d9 100644 > --- a/drivers/mmc/host/sdhci-omap.c > +++ b/drivers/mmc/host/sdhci-omap.c > @@ -767,6 +767,10 @@ static const struct sdhci_pltfm_data sdhci_omap_pdata = { > .ops = &sdhci_omap_ops, > }; > > +static const struct sdhci_omap_data k2g_data = { > + .offset = 0x200, > +}; > + > static const struct sdhci_omap_data dra7_data = { > .offset = 0x200, > .flags = SDHCI_OMAP_REQUIRE_IODELAY, > @@ -774,6 +778,7 @@ static const struct sdhci_omap_data dra7_data = { > > static const struct of_device_id omap_sdhci_match[] = { > { .compatible = "ti,dra7-sdhci", .data = &dra7_data }, > + { .compatible = "ti,k2g-sdhci", .data = &k2g_data }, > {}, > }; > MODULE_DEVICE_TABLE(of, omap_sdhci_match); > @@ -882,6 +887,7 @@ static int sdhci_omap_probe(struct platform_device *pdev) > int ret; > u32 offset; > struct device *dev = &pdev->dev; > + struct device_node *node = dev->of_node; > struct sdhci_host *host; > struct sdhci_pltfm_host *pltfm_host; > struct sdhci_omap_host *omap_host; > @@ -908,6 +914,9 @@ static int sdhci_omap_probe(struct platform_device *pdev) > return PTR_ERR(host); > } > > + if (of_device_is_compatible(node, "ti,k2g-sdhci")) > + host->quirks2 |= SDHCI_QUIRK2_NO_1_8_V; > + > pltfm_host = sdhci_priv(host); > omap_host = sdhci_pltfm_priv(pltfm_host); > omap_host->host = host; > -- 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-omap.c b/drivers/mmc/host/sdhci-omap.c index cddc3ad1331f..5e81e29383d9 100644 --- a/drivers/mmc/host/sdhci-omap.c +++ b/drivers/mmc/host/sdhci-omap.c @@ -767,6 +767,10 @@ static const struct sdhci_pltfm_data sdhci_omap_pdata = { .ops = &sdhci_omap_ops, }; +static const struct sdhci_omap_data k2g_data = { + .offset = 0x200, +}; + static const struct sdhci_omap_data dra7_data = { .offset = 0x200, .flags = SDHCI_OMAP_REQUIRE_IODELAY, @@ -774,6 +778,7 @@ static const struct sdhci_omap_data dra7_data = { static const struct of_device_id omap_sdhci_match[] = { { .compatible = "ti,dra7-sdhci", .data = &dra7_data }, + { .compatible = "ti,k2g-sdhci", .data = &k2g_data }, {}, }; MODULE_DEVICE_TABLE(of, omap_sdhci_match); @@ -882,6 +887,7 @@ static int sdhci_omap_probe(struct platform_device *pdev) int ret; u32 offset; struct device *dev = &pdev->dev; + struct device_node *node = dev->of_node; struct sdhci_host *host; struct sdhci_pltfm_host *pltfm_host; struct sdhci_omap_host *omap_host; @@ -908,6 +914,9 @@ static int sdhci_omap_probe(struct platform_device *pdev) return PTR_ERR(host); } + if (of_device_is_compatible(node, "ti,k2g-sdhci")) + host->quirks2 |= SDHCI_QUIRK2_NO_1_8_V; + pltfm_host = sdhci_priv(host); omap_host = sdhci_pltfm_priv(pltfm_host); omap_host->host = host;
Add support for the new compatible added specifically to support k2g's MMC/SD controller. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- drivers/mmc/host/sdhci-omap.c | 9 +++++++++ 1 file changed, 9 insertions(+)