This allows to have fixed device names for the SDMMC
controllers.
Signed-off-by: Lucas Stach <dev@xxxxxxxxxx>
---
drivers/mci/tegra-sdmmc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mci/tegra-sdmmc.c b/drivers/mci/tegra-sdmmc.c
index 0e23d6f..c8924ed 100644
--- a/drivers/mci/tegra-sdmmc.c
+++ b/drivers/mci/tegra-sdmmc.c
@@ -409,7 +409,10 @@ static int tegra_sdmmc_detect(struct device_d *dev)
static void tegra_sdmmc_parse_dt(struct tegra_sdmmc_host *host)
{
struct device_node *np = host->mci.hw_dev->device_node;
+ const char *alias = of_alias_get(np);
+ if (alias)
+ host->mci.devname = xstrdup(alias);
host->gpio_cd = of_get_named_gpio(np, "cd-gpios", 0);
host->gpio_pwr = of_get_named_gpio(np, "power-gpios", 0);
mci_of_parse(&host->mci);
--
2.1.0
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