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nbhw16_v2: also enable new GPIO for USB Power

This commit is contained in:
Stefan Eichenberger 2017-02-28 13:45:44 +01:00
parent 2c94b90993
commit aac68f1176
1 changed files with 3 additions and 0 deletions
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3
board/nm/netbird_v2/board.c
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@ -60,6 +60,7 @@ DECLARE_GLOBAL_DATA_PTR;
#define NETBIRD_GPIO_LED_B GPIO_TO_PIN(1, 15) #define NETBIRD_GPIO_LED_B GPIO_TO_PIN(1, 15)
#define NETBIRD_GPIO_RESET_BUTTON GPIO_TO_PIN(0, 2) #define NETBIRD_GPIO_RESET_BUTTON GPIO_TO_PIN(0, 2)
#define NETBIRD_GPIO_USB_PWR_EN GPIO_TO_PIN(1, 27) #define NETBIRD_GPIO_USB_PWR_EN GPIO_TO_PIN(1, 27)
#define NETBIRD_GPIO_USB_PWR_EN_2 GPIO_TO_PIN(2, 4) // On new version this gpio is used
#define DDR3_CLOCK_FREQUENCY (400) #define DDR3_CLOCK_FREQUENCY (400)
@ -331,6 +332,7 @@ int check_reset_button(void)
static void enable_ext_usb(void) static void enable_ext_usb(void)
{ {
REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_USB_PWR_EN); REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_USB_PWR_EN);
REQUEST_AND_CLEAR_GPIO(NETBIRD_GPIO_USB_PWR_EN_2);
/* Disable LS2 */ /* Disable LS2 */
if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_ENABLE2, 0x00, 0x04)) { if (tps65218_reg_write(TPS65218_PROT_LEVEL_2, TPS65218_ENABLE2, 0x00, 0x04)) {
puts ("tps65218_reg_write failure (LS2 enable)\n"); puts ("tps65218_reg_write failure (LS2 enable)\n");
@ -344,6 +346,7 @@ static void enable_ext_usb(void)
mdelay(10); mdelay(10);
gpio_set_value(NETBIRD_GPIO_USB_PWR_EN, 1); gpio_set_value(NETBIRD_GPIO_USB_PWR_EN, 1);
gpio_set_value(NETBIRD_GPIO_USB_PWR_EN_2, 1);
mdelay(50); mdelay(50);