44 static int sti_dwc3_glue_drd_init(struct sti_dwc3_glue_platdata *plat)  in sti_dwc3_glue_drd_init()  argument
48 	val = readl(plat->syscfg_base + plat->syscfg_offset);  in sti_dwc3_glue_drd_init()
52 	switch (plat->mode) {  in sti_dwc3_glue_drd_init()
72 		pr_err("Unsupported mode of operation %d\n", plat->mode);  in sti_dwc3_glue_drd_init()
75 	writel(val, plat->syscfg_base + plat->syscfg_offset);  in sti_dwc3_glue_drd_init()
80 static void sti_dwc3_glue_init(struct sti_dwc3_glue_platdata *plat)  in sti_dwc3_glue_init()  argument
84 	reg = readl(plat->glue_base + CLKRST_CTRL);  in sti_dwc3_glue_init()
89 	writel(reg, plat->glue_base + CLKRST_CTRL);  in sti_dwc3_glue_init()
92 	reg = readl(plat->glue_base + USB2_VBUS_MNGMNT_SEL1);  in sti_dwc3_glue_init()
98 	writel(reg, plat->glue_base + USB2_VBUS_MNGMNT_SEL1);  in sti_dwc3_glue_init()
100 	setbits_le32(plat->glue_base + CLKRST_CTRL, SW_PIPEW_RESET_N);  in sti_dwc3_glue_init()
105 	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);  in sti_dwc3_glue_ofdata_to_platdata()  local
117 	plat->glue_base = reg[0];  in sti_dwc3_glue_ofdata_to_platdata()
118 	plat->syscfg_offset = reg[2];  in sti_dwc3_glue_ofdata_to_platdata()
134 	plat->syscfg_base = regmap->base;  in sti_dwc3_glue_ofdata_to_platdata()
137 	ret = reset_get_by_name(dev, "powerdown", &plat->powerdown_ctl);  in sti_dwc3_glue_ofdata_to_platdata()
144 	ret = reset_get_by_name(dev, "softreset", &plat->softreset_ctl);  in sti_dwc3_glue_ofdata_to_platdata()
153 	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);  in sti_dwc3_glue_bind()  local
168 	plat->mode = usb_get_dr_mode(dwc3_node);  in sti_dwc3_glue_bind()
169 	if (plat->mode == USB_DR_MODE_UNKNOWN)  in sti_dwc3_glue_bind()
171 		plat->mode = USB_DR_MODE_HOST;  in sti_dwc3_glue_bind()
178 	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);  in sti_dwc3_glue_probe()  local
182 	ret = reset_deassert(&plat->powerdown_ctl);  in sti_dwc3_glue_probe()
188 	ret = reset_deassert(&plat->softreset_ctl);  in sti_dwc3_glue_probe()
194 	ret = sti_dwc3_glue_drd_init(plat);  in sti_dwc3_glue_probe()
198 	sti_dwc3_glue_init(plat);  in sti_dwc3_glue_probe()
203 	ret = reset_assert(&plat->softreset_ctl);  in sti_dwc3_glue_probe()
210 	ret = reset_assert(&plat->powerdown_ctl);  in sti_dwc3_glue_probe()
219 	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);  in sti_dwc3_glue_remove()  local
223 	ret = reset_assert(&plat->powerdown_ctl);  in sti_dwc3_glue_remove()
229 	ret = reset_assert(&plat->softreset_ctl);  in sti_dwc3_glue_remove()