diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-3.14')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch | 12 |
1 files changed, 9 insertions, 3 deletions
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 a1ebd20f39..e5bdb97b6c 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) |