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remove usb_phy_init, because hpm sdk v1.2 implement it

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sakimisu
2023-08-25 21:35:42 +08:00
parent 89cd77374c
commit 749369b6fc
1 changed files with 3 additions and 33 deletions
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36
port/ehci/usb_glue_hpm.c
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@@ -3,39 +3,9 @@
#include "hpm_soc.h"
#include "hpm_usb_drv.h"
#define USB_PHY_INIT_DELAY_COUNT (16U) /**< a delay count for USB phy initialization */
/* Initialize USB phy */
static void usb_phy_init(USB_Type *ptr)
{
uint32_t status;
ptr->OTG_CTRL0 |= USB_OTG_CTRL0_OTG_UTMI_RESET_SW_MASK; /* set otg_utmi_reset_sw for naneng usbphy */
ptr->OTG_CTRL0 &= ~USB_OTG_CTRL0_OTG_UTMI_SUSPENDM_SW_MASK; /* clr otg_utmi_suspend_m for naneng usbphy */
ptr->PHY_CTRL1 &= ~USB_PHY_CTRL1_UTMI_CFG_RST_N_MASK; /* clr cfg_rst_n */
do {
status = USB_OTG_CTRL0_OTG_UTMI_RESET_SW_GET(ptr->OTG_CTRL0); /* wait for reset status */
} while (status == 0);
ptr->OTG_CTRL0 |= USB_OTG_CTRL0_OTG_UTMI_SUSPENDM_SW_MASK; /* set otg_utmi_suspend_m for naneng usbphy */
for (int i = 0; i < USB_PHY_INIT_DELAY_COUNT; i++) {
ptr->PHY_CTRL0 = USB_PHY_CTRL0_GPIO_ID_SEL_N_SET(0); /* used for delay */
}
ptr->OTG_CTRL0 &= ~USB_OTG_CTRL0_OTG_UTMI_RESET_SW_MASK; /* clear otg_utmi_reset_sw for naneng usbphy */
/* otg utmi clock detection */
ptr->PHY_STATUS |= USB_PHY_STATUS_UTMI_CLK_VALID_MASK; /* write 1 to clear valid status */
do {
status = USB_PHY_STATUS_UTMI_CLK_VALID_GET(ptr->PHY_STATUS); /* get utmi clock status */
} while (status == 0);
ptr->PHY_CTRL1 |= USB_PHY_CTRL1_UTMI_CFG_RST_N_MASK; /* set cfg_rst_n */
ptr->PHY_CTRL1 |= USB_PHY_CTRL1_UTMI_OTG_SUSPENDM_MASK; /* set otg_suspendm */
}
#if !defined(CONFIG_USB_EHCI_HPMICRO) || !CONFIG_USB_EHCI_HPMICRO
#error "hpm ehci must set CONFIG_USB_EHCI_HPMICRO=1 and set CONFIG_HPM_USB_BASE=HPM_USB0_BASE"
#endif
static void usb_host_mode_init(USB_Type *ptr)
{