Add suppport to get voltage from device-tree node for esdhc host, if voltage-ranges was specified in device-tree node we can get ocr_mask instead of read from host capacity register. If not voltages still can be get from host capacity register. Signed-off-by: Haijun Zhang <haijun.zhang@xxxxxxxxxxxxx> --- changes for V3: - changed the parameter of function drivers/mmc/host/sdhci-of-esdhc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index 15039e2..e328252 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -316,6 +316,7 @@ static int sdhci_esdhc_probe(struct platform_device *pdev) /* call to generic mmc_of_parse to support additional capabilities */ mmc_of_parse(host->mmc); + mmc_of_parse_voltage(np, &host->ocr_mask); ret = sdhci_add_host(host); if (ret) -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
