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authorHauke Mehrtens <hauke@openwrt.org>2013-09-14 16:17:36 +0000
committerHauke Mehrtens <hauke@openwrt.org>2013-09-14 16:17:36 +0000
commit38484f47f2eeb6da82587ccc9f290bd306d5635b (patch)
treec0b61ef32f1175c54c2302032b1b26082986d459 /target
parent1a3dd5a001bd2938c6338011abc5091c68c4190c (diff)
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kernel: b53: use hard coded switch reset gpio on some boards.
The Linksys wrt310n v1 does not have a robo_reset config variable in nvram, but GPIO Pin 8 is the pin needed for resetting the external switch, Linksys hard coded it into their source code. Thank you Devastator for testing. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37988 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
-rw-r--r--target/linux/generic/files/drivers/net/phy/b53/b53_priv.h12
1 files changed, 10 insertions, 2 deletions
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 308a729a3c..60f6bf96a5 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
@@ -286,14 +286,22 @@ static inline int b53_write64(struct b53_device *dev, u8 page, u8 reg,
#ifdef CONFIG_BCM47XX
#include <bcm47xx_nvram.h>
+#include <bcm47xx_board.h>
static inline int b53_switch_get_reset_gpio(struct b53_device *dev)
{
- return bcm47xx_nvram_gpio_pin("robo_reset");
+ enum bcm47xx_board board = bcm47xx_board_get();
+
+ switch (board) {
+ case BCM47XX_BOARD_LINKSYS_WRT310NV1:
+ return 8;
+ default:
+ return bcm47xx_nvram_gpio_pin("robo_reset");
+ }
}
#else
static inline int b53_switch_get_reset_gpio(struct b53_device *dev)
{
- return -ENOENT;
+ return -ENOENT;
}
#endif
#endif