drivers: usb_dc_stm32: Use DT to check if USBPHYC exists
Use DT to check if SoC has a USBPHYC controller. Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
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542e6ac823
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1 changed files with 8 additions and 8 deletions
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@ -258,14 +258,14 @@ static int usb_dc_stm32_clock_enable(void)
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#ifdef DT_USB_HS_BASE_ADDRESS
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#ifdef USB_HS_PHYC
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#ifdef DT_COMPAT_ST_STM32_USBPHYC
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LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_OTGHSULPI);
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LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_OTGPHYC);
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#else
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/* Disable ULPI interface (for external high-speed PHY) clock */
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LL_AHB1_GRP1_DisableClock(LL_AHB1_GRP1_PERIPH_OTGHSULPI);
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LL_AHB1_GRP1_DisableClockLowPower(LL_AHB1_GRP1_PERIPH_OTGHSULPI);
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#endif /* USB_HS_PHYC */
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#endif /* DT_COMPAT_ST_STM32_USBPHYC */
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#endif /* DT_USB_HS_BASE_ADDRESS */
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@ -279,22 +279,22 @@ static u32_t usb_dc_stm32_get_maximum_speed(void)
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* If max-speed is not passed via DT, set it to USB controller's
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* maximum hardware capability.
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*/
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#if defined(USB_HS_PHYC) && defined(DT_USB_HS_BASE_ADDRESS)
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#if defined(DT_COMPAT_ST_STM32_USBPHYC) && defined(DT_USB_HS_BASE_ADDRESS)
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u32_t speed = USB_OTG_SPEED_HIGH;
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#else
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u32_t speed = USB_OTG_SPEED_FULL;
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#endif /* USB_HS_PHYC && DT_USB_HS_BASE_ADDRESS */
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#endif /* DT_COMPAT_ST_STM32_USBPHYC && DT_USB_HS_BASE_ADDRESS */
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#ifdef DT_USB_MAXIMUM_SPEED
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if (!strncmp(DT_USB_MAXIMUM_SPEED, "high-speed", 10)) {
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speed = USB_OTG_SPEED_HIGH;
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} else if (!strncmp(DT_USB_MAXIMUM_SPEED, "full-speed", 10)) {
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#if defined(USB_HS_PHYC) && defined(DT_USB_HS_BASE_ADDRESS)
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#if defined(DT_COMPAT_ST_STM32_USBPHYC) && defined(DT_USB_HS_BASE_ADDRESS)
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speed = USB_OTG_SPEED_HIGH_IN_FULL;
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#else
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speed = USB_OTG_SPEED_FULL;
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#endif /* USB_HS_PHYC && DT_USB_HS_BASE_ADDRESS */
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#endif /* DT_COMPAT_ST_STM32_USBPHYC && DT_USB_HS_BASE_ADDRESS */
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} else if (!strncmp(DT_USB_MAXIMUM_SPEED, "low-speed", 9)) {
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speed = USB_OTG_SPEED_LOW;
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} else {
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@ -328,11 +328,11 @@ static int usb_dc_stm32_init(void)
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#endif
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usb_dc_stm32_state.pcd.Init.dev_endpoints = DT_USB_NUM_BIDIR_ENDPOINTS;
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usb_dc_stm32_state.pcd.Init.speed = usb_dc_stm32_get_maximum_speed();
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#if defined(USB_HS_PHYC) && defined(DT_USB_HS_BASE_ADDRESS)
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#if defined(DT_COMPAT_ST_STM32_USBPHYC) && defined(DT_USB_HS_BASE_ADDRESS)
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usb_dc_stm32_state.pcd.Init.phy_itface = USB_OTG_HS_EMBEDDED_PHY;
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#else
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usb_dc_stm32_state.pcd.Init.phy_itface = PCD_PHY_EMBEDDED;
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#endif /* USB_HS_PHYC */
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#endif /* DT_COMPAT_ST_STM32_USBPHYC */
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usb_dc_stm32_state.pcd.Init.ep0_mps = USB_OTG_MAX_EP0_SIZE;
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usb_dc_stm32_state.pcd.Init.vbus_sensing_enable = DISABLE;
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