dm: Use case-insensitive comparison for GPIO banks
We want 'N0' and 'n0' to mean the same thing, so ensure that case is not
considered when naming GPIO banks.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index fa2c2fb..f1bbc58 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -58,7 +58,7 @@
uc_priv = dev->uclass_priv;
len = uc_priv->bank_name ? strlen(uc_priv->bank_name) : 0;
- if (!strncmp(name, uc_priv->bank_name, len)) {
+ if (!strncasecmp(name, uc_priv->bank_name, len)) {
if (strict_strtoul(name + len, 10, &offset))
continue;
if (devp)