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brcm47xx: update workarounds patch to V3 

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 40344
lede-17.01
Hauke Mehrtens 2014-03-30 19:06:24 +00:00
parent c78af071de
commit a1f4a43cef
2 changed files with 18 additions and 6 deletions
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12
target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
View File

@ -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)

12
target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
View File

@ -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)