[OpenWrt-Devel] [PATCH] b53: hardcode reset GPIO for Linksys WRT300N 1.1

[Rafał Miłecki]

According to the thread https://forum.openwrt.org/viewtopic.php?id=48281
b53 uses GPIO 7:
[    4.470000] b53_common: [DBG] b53_switch_reset_gpio using 7
and causes device to self-reboot. GPIO 8 was found in CFE boot log:
"Reset switch via GPIO 8 ..."

Signed-off-by: Rafał Miłecki <zajec5 at gmail.com>
---
 target/linux/generic/files/drivers/net/phy/b53/b53_priv.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/linux/generic/files/drivers/net/phy/b53/b53_priv.h b/target/linux/generic/files/drivers/net/phy/b53/b53_priv.h
index ce5b530..d28e118 100644
--- a/target/linux/generic/files/drivers/net/phy/b53/b53_priv.h
+++ b/target/linux/generic/files/drivers/net/phy/b53/b53_priv.h
@@ -308,6 +308,8 @@ static inline int b53_switch_get_reset_gpio(struct b53_device *dev)
 	enum bcm47xx_board board = bcm47xx_board_get();
 
 	switch (board) {
+	case BCM47XX_BOARD_LINKSYS_WRT300NV11:
+		return 8;
 	case BCM47XX_BOARD_LINKSYS_WRT310NV1:
 		return 8;
 	default:
-- 
1.8.4.5
_______________________________________________
openwrt-devel mailing list
openwrt-devel at lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel