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drivers/usbdev_synopsys_dwc2: set V_DDUSB for U5

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This commit is contained in:
Gunar Schorcht 2023-07-05 09:39:13 +02:00
parent 1850f7a2c7
commit 34ba3a22c8
1 changed files with 5 additions and 0 deletions
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5
drivers/usbdev_synopsys_dwc2/usbdev_synopsys_dwc2.c
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@ -750,6 +750,11 @@ static void _usbdev_init(usbdev_t *dev)
PWR->CR2 |= PWR_CR2_USV; PWR->CR2 |= PWR_CR2_USV;
#endif /* PWR_CR2_USV */ #endif /* PWR_CR2_USV */
#if defined(PWR_SVMCR_USV)
/* on U5: Validate USB Supply */
PWR->SVMCR |= PWR_SVMCR_USV;
#endif /* PWR_SVMCR_USV */
/* Enable the clock to the peripheral */ /* Enable the clock to the peripheral */
periph_clk_en(conf->ahb, conf->rcc_mask); periph_clk_en(conf->ahb, conf->rcc_mask);