Instead of using non-standard "samsung,bus-width" dts property, read common "bus-width" property used in upstream Linux kernel. It's safe to do so, as "bus-width" property was already added to corresponding nodes in all affected Exynos device tree files.
No functional change.
Signed-off-by: Sam Protsenko semen.protsenko@linaro.org --- drivers/mmc/exynos_dw_mmc.c | 2 +- drivers/mmc/s5p_sdhci.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/exynos_dw_mmc.c b/drivers/mmc/exynos_dw_mmc.c index 098468f56e87..01e6bbb123f1 100644 --- a/drivers/mmc/exynos_dw_mmc.c +++ b/drivers/mmc/exynos_dw_mmc.c @@ -275,7 +275,7 @@ static int exynos_dwmmc_of_to_plat(struct udevice *dev) #endif
/* Get the bus width from the device node (Default is 4bit buswidth) */ - host->buswidth = dev_read_u32_default(dev, "samsung,bus-width", 4); + host->buswidth = dev_read_u32_default(dev, "bus-width", 4);
/* Set the base address from the device node */ host->ioaddr = dev_read_addr_ptr(dev); diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index 3b74feae68c7..0b49a9c5f2a9 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -167,7 +167,7 @@ static int sdhci_get_config(const void *blob, int node, struct sdhci_host *host) host->index = dev_id - PERIPH_ID_SDMMC0;
/* Get bus width */ - bus_width = fdtdec_get_int(blob, node, "samsung,bus-width", 0); + bus_width = fdtdec_get_int(blob, node, "bus-width", 0); if (bus_width <= 0) { debug("MMC: Can't get bus-width\n"); return -EINVAL;