| Message ID | 1375251927-3330-2-git-send-email-Haijun.Zhang@freescale.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Benjamin Herrenschmidt |
| Headers | show |
diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index 15039e2..8a7e2af 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); + host->ocr_mask = mmc_of_parse_voltage(np); ret = sdhci_add_host(host); if (ret)
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@freescale.com> --- changes for v2: - Update the parameters of function drivers/mmc/host/sdhci-of-esdhc.c | 1 + 1 file changed, 1 insertion(+)