Update this driver to support a live device tree.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2: None
drivers/mmc/fsl_esdhc.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 9796b174c8..46707c6def 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -1015,21 +1015,19 @@ static int fsl_esdhc_probe(struct udevice *dev)
struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
struct fsl_esdhc_plat *plat = dev_get_platdata(dev);
struct fsl_esdhc_priv *priv = dev_get_priv(dev);
- const void *fdt = gd->fdt_blob;
- int node = dev_of_offset(dev);
struct udevice *vqmmc_dev;
fdt_addr_t addr;
unsigned int val;
int ret;
- addr = devfdt_get_addr(dev);
+ addr = dev_read_addr(dev);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
priv->esdhc_regs = (struct fsl_esdhc *)addr;
priv->dev = dev;
- val = fdtdec_get_int(fdt, node, "bus-width", -1);
+ val = dev_read_u32_default(dev, "bus-width", -1);
if (val == 8)
priv->bus_width = 8;
else if (val == 4)
@@ -1037,21 +1035,21 @@ static int fsl_esdhc_probe(struct udevice *dev)
else
priv->bus_width = 1;
- if (fdt_get_property(fdt, node, "non-removable", NULL)) {
+ if (dev_read_bool(dev, "non-removable")) {
priv->non_removable = 1;
} else {
priv->non_removable = 0;
#ifdef CONFIG_DM_GPIO
- gpio_request_by_name_nodev(offset_to_ofnode(node), "cd-gpios",
- 0, &priv->cd_gpio, GPIOD_IS_IN);
+ gpio_request_by_name(dev, "cd-gpios", 0, &priv->cd_gpio,
+ GPIOD_IS_IN);
#endif
}
priv->wp_enable = 1;
#ifdef CONFIG_DM_GPIO
- ret = gpio_request_by_name_nodev(offset_to_ofnode(node), "wp-gpios", 0,
- &priv->wp_gpio, GPIOD_IS_IN);
+ ret = gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio,
+ GPIOD_IS_IN);
if (ret)
priv->wp_enable = 0;
#endif
--
2.14.0.rc0.400.g1c36432dff-goog
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