mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 07:46:48 +00:00
f577cb25c0
The following patches were dropped because they are already applied
upstream:
- 0038-MIPS-lantiq-fpi-on-ar9.patch
- 0039-MIPS-lantiq-initialize-usb-on-boot.patch
- 0042-USB-DWC2-big-endian-support.patch
- 0043-gpio-stp-xway-fix-phy-mask.patch
All other patches were simply refreshed, except the following:
- 0001-MIPS-lantiq-add-pcie-driver.patch
Changes to arch/mips/lantiq/xway/sysctrl.c (these changes disabled
some PMU gates for the vrx200 / VR9 SoCs) were removed since the
upstream kernel disables unused PMU gates automatically (since
95135bfa7ead1becc2879230f72583dde2b71a0c
"MIPS: Lantiq: Deactivate most of the devices by default").
- 0025-NET-MIPS-lantiq-adds-xrx200-net.patch
Since OpenWrt commit 55ba20afcc drivers
should use of_get_mac_address(). of_get_mac_address_mtd is not
available for drivers anymore since it's called automatically within
of_get_mac_address().
- 0028-NET-lantiq-various-etop-fixes.patch
Same changes as in 0025-NET-MIPS-lantiq-adds-xrx200-net.patch
While refreshing the kernel configuration SPI support had to be moved to
config-4.4 because otherwise M25P80 was disabled.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 48307
36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
--- a/drivers/usb/dwc2/platform.c
|
|
+++ b/drivers/usb/dwc2/platform.c
|
|
@@ -42,6 +42,7 @@
|
|
#include <linux/dma-mapping.h>
|
|
#include <linux/of_device.h>
|
|
#include <linux/mutex.h>
|
|
+#include <linux/of_gpio.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/phy/phy.h>
|
|
#include <linux/platform_data/s3c-hsotg.h>
|
|
@@ -336,6 +337,7 @@ static int dwc2_driver_probe(struct plat
|
|
struct resource *res;
|
|
int retval;
|
|
int irq;
|
|
+ int gpio_count;
|
|
|
|
match = of_match_device(dwc2_of_match_table, &dev->dev);
|
|
if (match && match->data) {
|
|
@@ -352,6 +354,16 @@ static int dwc2_driver_probe(struct plat
|
|
defparams.dma_desc_enable = 0;
|
|
}
|
|
|
|
+ gpio_count = of_gpio_count(dev->dev.of_node);
|
|
+ while (gpio_count > 0) {
|
|
+ enum of_gpio_flags flags;
|
|
+ int gpio = of_get_gpio_flags(dev->dev.of_node, --gpio_count, &flags);
|
|
+ if (gpio_request(gpio, "usb"))
|
|
+ continue;
|
|
+ dev_info(&dev->dev, "requested GPIO %d\n", gpio);
|
|
+ gpio_direction_output(gpio, (flags & OF_GPIO_ACTIVE_LOW) ? (0) : (1));
|
|
+ }
|
|
+
|
|
hsotg = devm_kzalloc(&dev->dev, sizeof(*hsotg), GFP_KERNEL);
|
|
if (!hsotg)
|
|
return -ENOMEM;
|