On 30/08/16 09:30, Jaedon Shin wrote: > Clear incorrect SDHCI_CAN_64BIT capatility on Broadcom MIPS based SoCs. capatility -> capability > The MIPS based SoCs are using ADMA only, but the several SoCs have > incorrect capability bit about ADMA 64-bit. The "brcm,bcm7425-sdhci" is > compatible string for MIPS based SoC. > > Signed-off-by: Jaedon Shin <jaedon.shin@xxxxxxxxx> Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx> > --- > drivers/mmc/host/sdhci-brcmstb.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c > index cce10fe3e19e..464d9f9a4c06 100644 > --- a/drivers/mmc/host/sdhci-brcmstb.c > +++ b/drivers/mmc/host/sdhci-brcmstb.c > @@ -98,6 +98,8 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev) > * properties through mmc_of_parse(). > */ > host->caps = sdhci_readl(host, SDHCI_CAPABILITIES); > + if (of_device_is_compatible(pdev->dev.of_node, "brcm,bcm7425-sdhci")) > + host->caps &= ~SDHCI_CAN_64BIT; > host->caps1 = sdhci_readl(host, SDHCI_CAPABILITIES_1); > host->caps1 &= ~(SDHCI_SUPPORT_SDR50 | SDHCI_SUPPORT_SDR104 | > SDHCI_SUPPORT_DDR50); > @@ -121,6 +123,7 @@ err_clk: > > static const struct of_device_id sdhci_brcm_of_match[] = { > { .compatible = "brcm,bcm7425-sdhci" }, > + { .compatible = "brcm,bcm7445-sdhci" }, > {}, > }; > MODULE_DEVICE_TABLE(of, sdhci_brcm_of_match); > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html