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mmc: fsl_esdhc: Convert to use livetree API for fdt access

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Convert to using livetree API functions.

Without this if livetree is enabled (OF_LIVE) the fsl_esdhc_imx
driver will fail to read vendor-specific properties from the dt.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
This commit is contained in:
Tim Harvey
2024-10-23 13:28:55 -07:00
committed by Fabio Estevam
parent ad2aad701a
commit d7f27a4fb3
1 changed files with 7 additions and 8 deletions
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15
drivers/mmc/fsl_esdhc_imx.c
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@@ -1398,8 +1398,7 @@ static int fsl_esdhc_of_to_plat(struct udevice *dev)
struct udevice *vqmmc_dev; struct udevice *vqmmc_dev;
int ret; int ret;
const void *fdt = gd->fdt_blob; ofnode node = dev_ofnode(dev);
int node = dev_of_offset(dev);
fdt_addr_t addr; fdt_addr_t addr;
unsigned int val; unsigned int val;
@@ -1413,15 +1412,15 @@ static int fsl_esdhc_of_to_plat(struct udevice *dev)
priv->dev = dev; priv->dev = dev;
priv->mode = -1; priv->mode = -1;
val = fdtdec_get_int(fdt, node, "fsl,tuning-step", 1); val = ofnode_read_u32_default(node, "fsl,tuning-step", 1);
priv->tuning_step = val; priv->tuning_step = val;
val = fdtdec_get_int(fdt, node, "fsl,tuning-start-tap", val = ofnode_read_u32_default(node, "fsl,tuning-start-tap",
ESDHC_TUNING_START_TAP_DEFAULT); ESDHC_TUNING_START_TAP_DEFAULT);
priv->tuning_start_tap = val; priv->tuning_start_tap = val;
val = fdtdec_get_int(fdt, node, "fsl,strobe-dll-delay-target", val = ofnode_read_u32_default(node, "fsl,strobe-dll-delay-target",
ESDHC_STROBE_DLL_CTRL_SLV_DLY_TARGET_DEFAULT); ESDHC_STROBE_DLL_CTRL_SLV_DLY_TARGET_DEFAULT);
priv->strobe_dll_delay_target = val; priv->strobe_dll_delay_target = val;
val = fdtdec_get_int(fdt, node, "fsl,signal-voltage-switch-extra-delay-ms", 0); val = ofnode_read_u32_default(node, "fsl,signal-voltage-switch-extra-delay-ms", 0);
priv->signal_voltage_switch_extra_delay_ms = val; priv->signal_voltage_switch_extra_delay_ms = val;
if (dev_read_bool(dev, "broken-cd")) if (dev_read_bool(dev, "broken-cd"))