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-rw-r--r--target/linux/brcm47xx/patches-4.4/209-b44-register-adm-switch.patch15
-rw-r--r--target/linux/generic/files/drivers/net/phy/adm6996.c5
-rw-r--r--target/linux/generic/files/include/linux/platform_data/adm6996-gpio.h1
3 files changed, 7 insertions, 14 deletions
diff --git a/target/linux/brcm47xx/patches-4.4/209-b44-register-adm-switch.patch b/target/linux/brcm47xx/patches-4.4/209-b44-register-adm-switch.patch
index 115b6aea79..7e3d1d6173 100644
--- a/target/linux/brcm47xx/patches-4.4/209-b44-register-adm-switch.patch
+++ b/target/linux/brcm47xx/patches-4.4/209-b44-register-adm-switch.patch
@@ -19,7 +19,7 @@ Subject: [PATCH 210/210] b44: register adm switch
#include <asm/uaccess.h>
#include <asm/io.h>
-@@ -2240,6 +2242,70 @@ static void b44_adjust_link(struct net_d
+@@ -2240,6 +2242,69 @@ static void b44_adjust_link(struct net_d
}
}
@@ -50,11 +50,10 @@ Subject: [PATCH 210/210] b44: register adm switch
+ else
+ adm_data.eedi = 4;
+
-+ gpio = bcm47xx_nvram_gpio_pin("adm_rc");
-+ if (gpio >= 0)
-+ adm_data.eerc = gpio;
-+ else
-+ adm_data.eerc = 5;
++ /*
++ * We ignore the "adm_rc" GPIO here. The driver does not use it,
++ * and it conflicts with the Reset button GPIO on the Linksys WRT54GSv1.
++ */
+
+ info.parent = bp->sdev->dev;
+ info.name = "adm6996_gpio";
@@ -90,7 +89,7 @@ Subject: [PATCH 210/210] b44: register adm switch
static int b44_register_phy_one(struct b44 *bp)
{
struct mii_bus *mii_bus;
-@@ -2283,6 +2349,9 @@ static int b44_register_phy_one(struct b
+@@ -2283,6 +2348,9 @@ static int b44_register_phy_one(struct b
if (!bp->mii_bus->phy_map[bp->phy_addr] &&
(sprom->boardflags_lo & (B44_BOARDFLAG_ROBO | B44_BOARDFLAG_ADM))) {
@@ -100,7 +99,7 @@ Subject: [PATCH 210/210] b44: register adm switch
dev_info(sdev->dev,
"could not find PHY at %i, use fixed one\n",
bp->phy_addr);
-@@ -2479,6 +2548,7 @@ static void b44_remove_one(struct ssb_de
+@@ -2479,6 +2547,7 @@ static void b44_remove_one(struct ssb_de
unregister_netdev(dev);
if (bp->flags & B44_FLAG_EXTERNAL_PHY)
b44_unregister_phy_one(bp);
diff --git a/target/linux/generic/files/drivers/net/phy/adm6996.c b/target/linux/generic/files/drivers/net/phy/adm6996.c
index 25776b8366..d9ea828929 100644
--- a/target/linux/generic/files/drivers/net/phy/adm6996.c
+++ b/target/linux/generic/files/drivers/net/phy/adm6996.c
@@ -67,7 +67,6 @@ struct adm6996_priv {
u8 eecs;
u8 eesk;
u8 eedi;
- u8 eerc;
enum adm6996_model model;
@@ -1141,7 +1140,6 @@ static int adm6996_gpio_probe(struct platform_device *pdev)
priv->eecs = pdata->eecs;
priv->eedi = pdata->eedi;
- priv->eerc = pdata->eerc;
priv->eesk = pdata->eesk;
priv->model = pdata->model;
@@ -1154,9 +1152,6 @@ static int adm6996_gpio_probe(struct platform_device *pdev)
ret = devm_gpio_request(&pdev->dev, priv->eedi, "adm_eedi");
if (ret)
return ret;
- ret = devm_gpio_request(&pdev->dev, priv->eerc, "adm_eerc");
- if (ret)
- return ret;
ret = devm_gpio_request(&pdev->dev, priv->eesk, "adm_eesk");
if (ret)
return ret;
diff --git a/target/linux/generic/files/include/linux/platform_data/adm6996-gpio.h b/target/linux/generic/files/include/linux/platform_data/adm6996-gpio.h
index e4fcfafa74..d5af9bbf6e 100644
--- a/target/linux/generic/files/include/linux/platform_data/adm6996-gpio.h
+++ b/target/linux/generic/files/include/linux/platform_data/adm6996-gpio.h
@@ -23,7 +23,6 @@ struct adm6996_gpio_platform_data {
u8 eecs;
u8 eesk;
u8 eedi;
- u8 eerc;
enum adm6996_model model;
};