| // SPDX-License-Identifier: GPL-2.0 |
| #include "bcm47xx_private.h" |
| |
| #include <linux/gpio.h> |
| #include <bcm47xx_board.h> |
| #include <bcm47xx.h> |
| |
| static void __init bcm47xx_workarounds_netgear_wnr3500l(void) |
| { |
| 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) |
| { |
| enum bcm47xx_board board = bcm47xx_board_get(); |
| |
| switch (board) { |
| case BCM47XX_BOARD_NETGEAR_WNR3500L: |
| bcm47xx_workarounds_netgear_wnr3500l(); |
| break; |
| default: |
| /* No workaround(s) needed */ |
| break; |
| } |
| } |
