diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/dwc3/dwc3.c b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/dwc3/dwc3.c
index bd11f29af..8e65f940f 100644
--- a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/dwc3/dwc3.c
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/port/dwc3/dwc3.c
@@ -5,49 +5,49 @@
 
 void dwc3_of_parse(struct dwc3 *dwc)
 {
-	uint8_t lpm_nyet_threshold;
-	uint8_t tx_de_emphasis;
-	uint8_t hird_threshold;
+    uint8_t lpm_nyet_threshold;
+    uint8_t tx_de_emphasis;
+    uint8_t hird_threshold;
 
-	/* default to highest possible threshold */
-	lpm_nyet_threshold = 0xff;
+    /* default to highest possible threshold */
+    lpm_nyet_threshold = 0xff;
 
-	/* default to -3.5dB de-emphasis */
-	tx_de_emphasis = 1;
+    /* default to -3.5dB de-emphasis */
+    tx_de_emphasis = 1;
 
-	/*
-	 * default to assert utmi_sleep_n and use maximum allowed HIRD
-	 * threshold value of 0b1100
-	 */
-	hird_threshold = 12;
+    /*
+     * default to assert utmi_sleep_n and use maximum allowed HIRD
+     * threshold value of 0b1100
+     */
+    hird_threshold = 12;
 
-	dwc->hsphy_mode = usb_get_phy_mode(dwc->id);
+    dwc->hsphy_mode = usb_get_phy_mode(dwc->id);
 
-	/* xiuos: The parameters are updated according to the dts of RK3568 */
-	dwc->has_lpm_erratum = 0;
-	lpm_nyet_threshold = lpm_nyet_threshold;
-	dwc->is_utmi_l1_suspend = 0;
-	hird_threshold = hird_threshold;
-	dwc->disable_scramble_quirk = 0;
-	dwc->u2exit_lfps_quirk = 0;
-	dwc->u2ss_inp3_quirk = 0;
-	dwc->req_p1p2p3_quirk = 0;
-	dwc->del_p1p2p3_quirk = 0;
-	dwc->del_phy_power_chg_quirk = 0;
-	dwc->lfps_filter_quirk = 0;
-	dwc->rx_detect_poll_quirk = 0;
-	dwc->dis_u3_susphy_quirk = 0;
-	dwc->dis_u2_susphy_quirk = 0;
-	dwc->dis_enblslpm_quirk = 1;
-	dwc->dis_u2_freeclk_exists_quirk = 1;
-	dwc->tx_de_emphasis_quirk = 0;
-	tx_de_emphasis = tx_de_emphasis;
+    /* xiuos: The parameters are updated according to the dts of RK3568 */
+    dwc->has_lpm_erratum = 0;
+    lpm_nyet_threshold = lpm_nyet_threshold;
+    dwc->is_utmi_l1_suspend = 0;
+    hird_threshold = hird_threshold;
+    dwc->disable_scramble_quirk = 0;
+    dwc->u2exit_lfps_quirk = 0;
+    dwc->u2ss_inp3_quirk = 0;
+    dwc->req_p1p2p3_quirk = 0;
+    dwc->del_p1p2p3_quirk = 0;
+    dwc->del_phy_power_chg_quirk = 0;
+    dwc->lfps_filter_quirk = 0;
+    dwc->rx_detect_poll_quirk = 0;
+    dwc->dis_u3_susphy_quirk = 0;
+    dwc->dis_u2_susphy_quirk = 0;
+    dwc->dis_enblslpm_quirk = 1;
+    dwc->dis_u2_freeclk_exists_quirk = 1;
+    dwc->tx_de_emphasis_quirk = 0;
+    tx_de_emphasis = tx_de_emphasis;
 
-	dwc->lpm_nyet_threshold = lpm_nyet_threshold;
-	dwc->tx_de_emphasis = tx_de_emphasis;
+    dwc->lpm_nyet_threshold = lpm_nyet_threshold;
+    dwc->tx_de_emphasis = tx_de_emphasis;
 
-	dwc->hird_threshold = hird_threshold
-		| (dwc->is_utmi_l1_suspend << 4);
+    dwc->hird_threshold = hird_threshold
+        | (dwc->is_utmi_l1_suspend << 4);
 }
 
 
@@ -72,17 +72,17 @@ int dwc3_setup_phy(void *dev, struct phy **array, int *num_phys){
 
 void dwc3_cache_hwparams(struct dwc3 *dwc)
 {
-    struct dwc3_hwparams	*parms = &dwc->hwparams;
+    struct dwc3_hwparams    *parms = &dwc->hwparams;
 
-	parms->hwparams0 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS0);
-	parms->hwparams1 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS1);
-	parms->hwparams2 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS2);
-	parms->hwparams3 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS3);
-	parms->hwparams4 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS4);
-	parms->hwparams5 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS5);
-	parms->hwparams6 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS6);
-	parms->hwparams7 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS7);
-	parms->hwparams8 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS8);
+    parms->hwparams0 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS0);
+    parms->hwparams1 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS1);
+    parms->hwparams2 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS2);
+    parms->hwparams3 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS3);
+    parms->hwparams4 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS4);
+    parms->hwparams5 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS5);
+    parms->hwparams6 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS6);
+    parms->hwparams7 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS7);
+    parms->hwparams8 = dwc3_readl(dwc->regs_vir, DWC3_GHWPARAMS8);
 }
 
 
@@ -265,9 +265,9 @@ int dwc3_alloc_scratch_buffers(struct dwc3 *dwc){
 
     len = dwc->nr_scratch * DWC3_SCRATCHBUF_SIZE;
 
-	vir_addr = USB_MEM_VIRADDR_ALLOC;
+    vir_addr = USB_MEM_VIRADDR_ALLOC;
     phy_addr = 0;
-	dwc->scratchbuf = (void *)vir_addr;
+    dwc->scratchbuf = (void *)vir_addr;
 
     ret = naive_mmap(&vir_addr, &phy_addr, len, true);
     
@@ -355,52 +355,52 @@ void dwc3_set_mode(struct dwc3 *dwc, uint32_t mode){
 
 int dwc3_init(struct dwc3 *dwc)
 {
-	int ret;
+    int ret;
 
-	dwc3_cache_hwparams(dwc);
+    dwc3_cache_hwparams(dwc);
 
-	ret = dwc3_alloc_event_buffers(dwc, DWC3_EVENT_BUFFERS_SIZE);
-	if (ret) {
-		USB_LOG_ERR("failed to allocate event buffers\n");
-		return -ENOMEM;
-	}
+    ret = dwc3_alloc_event_buffers(dwc, DWC3_EVENT_BUFFERS_SIZE);
+    if (ret) {
+        USB_LOG_ERR("failed to allocate event buffers\n");
+        return -ENOMEM;
+    }
 
-	ret = dwc3_core_init(dwc);
-	if (ret) {
-		USB_LOG_ERR("failed to initialize core\n");
-		goto core_fail;
-	}
+    ret = dwc3_core_init(dwc);
+    if (ret) {
+        USB_LOG_ERR("failed to initialize core\n");
+        goto core_fail;
+    }
 
-	ret = dwc3_event_buffers_setup(dwc);
-	if (ret) {
-		USB_LOG_ERR("failed to setup event buffers\n");
-		goto event_fail;
-	}
+    ret = dwc3_event_buffers_setup(dwc);
+    if (ret) {
+        USB_LOG_ERR("failed to setup event buffers\n");
+        goto event_fail;
+    }
 
-	ret = dwc3_core_init_mode(dwc);
-	if (ret)
-		goto mode_fail;
+    ret = dwc3_core_init_mode(dwc);
+    if (ret)
+        goto mode_fail;
 
-	return 0;
+    return 0;
 
 mode_fail:
-	dwc3_event_buffers_cleanup(dwc);
+    dwc3_event_buffers_cleanup(dwc);
 
 event_fail:
-	dwc3_core_exit(dwc);
+    dwc3_core_exit(dwc);
 
 core_fail:
-	dwc3_free_event_buffers(dwc);
+    dwc3_free_event_buffers(dwc);
 
-	return ret;
+    return ret;
 }
 
 
 
 
 int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned cmd, uint32_t param){
-    uint32_t		timeout = 500;
-    uint32_t		reg;
+    uint32_t        timeout = 500;
+    uint32_t        reg;
 
     dwc3_writel(dwc->regs_vir, DWC3_DGCMDPAR, param);
     dwc3_writel(dwc->regs_vir, DWC3_DGCMD, cmd | DWC3_DGCMD_CMDACT);
@@ -410,14 +410,14 @@ int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned cmd, uint32_t pa
 
         if(!(reg & DWC3_DGCMD_CMDACT)){
             return 0;
-		}
+        }
         
         timeout--;
         usb_osal_msleep(1);
 
         if(!timeout)
             return -1;
-	}while(1);
+    }while(1);
 
     return 0;
 }
\ No newline at end of file