X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cmd%2Fgpio.c;h=eff36ab2af329df34e83bafee24a633a8380ae76;hb=5d336d1701567e5025c3010b325e633a677c30a2;hp=4ac1f1e4180e1d7bcf3ab7d029d6015415fc9d88;hpb=66f657d15b5d95a80ea8329002762118a97aae17;p=oweals%2Fu-boot.git

diff --git a/cmd/gpio.c b/cmd/gpio.c
index 4ac1f1e418..eff36ab2af 100644
--- a/cmd/gpio.c
+++ b/cmd/gpio.c
@@ -34,7 +34,7 @@ enum {
 };
 
 static void gpio_get_description(struct udevice *dev, const char *bank_name,
-				 int offset, int *flagsp)
+				 int offset, int *flagsp, bool show_all)
 {
 	char buf[80];
 	int ret;
@@ -42,7 +42,7 @@ static void gpio_get_description(struct udevice *dev, const char *bank_name,
 	ret = gpio_get_function(dev, offset, NULL);
 	if (ret < 0)
 		goto err;
-	if (!(*flagsp & FLAG_SHOW_ALL) && ret == GPIOF_UNUSED)
+	if (!show_all && !(*flagsp & FLAG_SHOW_ALL) && ret == GPIOF_UNUSED)
 		return;
 	if ((*flagsp & FLAG_SHOW_BANK) && bank_name) {
 		if (*flagsp & FLAG_SHOW_NEWLINE) {
@@ -90,19 +90,19 @@ static int do_gpio_status(bool all, const char *gpio_name)
 		banklen = bank_name ? strlen(bank_name) : 0;
 
 		if (!gpio_name || !bank_name ||
-		    !strncmp(gpio_name, bank_name, banklen)) {
-			const char *p = NULL;
+		    !strncasecmp(gpio_name, bank_name, banklen)) {
+			const char *p;
 			int offset;
 
 			p = gpio_name + banklen;
 			if (gpio_name && *p) {
 				offset = simple_strtoul(p, NULL, 10);
 				gpio_get_description(dev, bank_name, offset,
-						     &flags);
+						     &flags, true);
 			} else {
 				for (offset = 0; offset < num_bits; offset++) {
 					gpio_get_description(dev, bank_name,
-							     offset, &flags);
+						     offset, &flags, false);
 				}
 			}
 		}