[PATCH] gpio: Convert to use APIs which support live DT
Patrick Delaunay
patrick.delaunay at st.com
Wed Sep 9 18:26:16 CEST 2020
Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the
driver can support live DT.
Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
---
drivers/gpio/gpio-uclass.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index 9c53299b6a..1d3255ca60 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -1098,9 +1098,8 @@ int gpio_get_list_count(struct udevice *dev, const char *list_name)
{
int ret;
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
- list_name, "#gpio-cells", 0, -1,
- NULL);
+ ret = dev_read_phandle_with_args(dev, list_name, "#gpio-cells", 0, -1,
+ NULL);
if (ret) {
debug("%s: Node '%s', property '%s', GPIO count failed: %d\n",
__func__, dev->name, list_name, ret);
--
2.17.1
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