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[28/42] mmc: exynos_dw_mmc: Read common bus-width property

Message ID 20240522233135.26835-29-semen.protsenko@linaro.org
State Changes Requested
Delegated to: Jaehoon Chung
Headers show
Series mmc: dw_mmc: Enable eMMC on E850-96 board | expand

Commit Message

Sam Protsenko May 22, 2024, 11:31 p.m. UTC 
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 mbox series

Patch

diff --git a/drivers/mmc/exynos_dw_mmc.c b/drivers/mmc/exynos_dw_mmc.c
index 646302f54ae6..b046ac6c55ea 100644
--- a/drivers/mmc/exynos_dw_mmc.c
+++ b/drivers/mmc/exynos_dw_mmc.c
@@ -274,7 +274,7 @@  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;