Signed-off-by: Rafał Miłecki <[email protected]>
---
...IPS-BCM47XX-Add-new-file-for-device-specific-workar.patch | 12 +++++++++---
...IPS-BCM47XX-Add-new-file-for-device-specific-workar.patch | 12 +++++++++---
2 files changed, 18 insertions(+), 6 deletions(-)
diff --git
a/target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
b/target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
index 0e291f8..5603a53 100644
---
a/target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
+++
b/target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
@@ -44,7 +44,7 @@ V2: Drop pr_debug for devices we don't need workarounds for.
It was too
}
--- /dev/null
+++ b/arch/mips/bcm47xx/workarounds.c
-@@ -0,0 +1,25 @@
+@@ -0,0 +1,31 @@
+#include "bcm47xx_private.h"
+
+#include <linux/gpio.h>
@@ -53,8 +53,14 @@ V2: Drop pr_debug for devices we don't need workarounds for.
It was too
+
+static void __init bcm47xx_workarounds_netgear_wnr3500l(void)
+{
-+ /* Set GPIO 12 to 1 to pass power to the USB port */
-+ gpio_set_value(12, 1);
++ const int usb_power = 12;
++ int err;
++
++ err = gpio_request_one(usb_power, GPIOF_OUT_INIT_HIGH, "usb_power");
++ if (err)
++ pr_err("Failed to request USB power gpio: %d\n", err);
++ else
++ gpio_free(usb_power);
+}
+
+void __init bcm47xx_workarounds(void)
diff --git
a/target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
b/target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
index a1ebd20..e5bdb97 100644
---
a/target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
+++
b/target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
@@ -44,7 +44,7 @@ V2: Drop pr_debug for devices we don't need workarounds for.
It was too
return 0;
--- /dev/null
+++ b/arch/mips/bcm47xx/workarounds.c
-@@ -0,0 +1,25 @@
+@@ -0,0 +1,31 @@
+#include "bcm47xx_private.h"
+
+#include <linux/gpio.h>
@@ -53,8 +53,14 @@ V2: Drop pr_debug for devices we don't need workarounds for.
It was too
+
+static void __init bcm47xx_workarounds_netgear_wnr3500l(void)
+{
-+ /* Set GPIO 12 to 1 to pass power to the USB port */
-+ gpio_set_value(12, 1);
++ const int usb_power = 12;
++ int err;
++
++ err = gpio_request_one(usb_power, GPIOF_OUT_INIT_HIGH, "usb_power");
++ if (err)
++ pr_err("Failed to request USB power gpio: %d\n", err);
++ else
++ gpio_free(usb_power);
+}
+
+void __init bcm47xx_workarounds(void)
--
1.8.4.5
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