78 static int update_disc_vol(struct sp_usbphy *usbphy)  in update_disc_vol()  argument
86 	cell = nvmem_cell_get(usbphy->dev, disc_name);  in update_disc_vol()
98 		set = (set >> usbphy->disc_vol_addr_off) & J_DISC;  in update_disc_vol()
104 	val = readl(usbphy->phy_regs + CONFIG7);  in update_disc_vol()
106 	writel(val, usbphy->phy_regs + CONFIG7);  in update_disc_vol()
113 	struct sp_usbphy *usbphy = phy_get_drvdata(phy);  in sp_uphy_init()  local
117 	ret = clk_prepare_enable(usbphy->phy_clk);  in sp_uphy_init()
121 	ret = reset_control_deassert(usbphy->rstc);  in sp_uphy_init()
126 	writel(HIGH_MASK_BITS | 0x4002, usbphy->moon4_regs + UPHY_CONTROL0);  in sp_uphy_init()
127 	writel(HIGH_MASK_BITS | 0x8747, usbphy->moon4_regs + UPHY_CONTROL1);  in sp_uphy_init()
130 	ret = update_disc_vol(usbphy);  in sp_uphy_init()
135 	val = readl(usbphy->phy_regs + CONFIG9);  in sp_uphy_init()
137 	writel(val, usbphy->phy_regs + CONFIG9);  in sp_uphy_init()
139 	val = readl(usbphy->phy_regs + CONFIG1);  in sp_uphy_init()
141 	writel(val, usbphy->phy_regs + CONFIG1);  in sp_uphy_init()
143 	val = readl(usbphy->phy_regs + CONFIG23);  in sp_uphy_init()
145 	writel(val, usbphy->phy_regs + CONFIG23);  in sp_uphy_init()
149 	       usbphy->moon4_regs + UPHY_CONTROL2);  in sp_uphy_init()
153 	       usbphy->phy_regs + CONFIG16);  in sp_uphy_init()
154 	writel(IBG_TRIM0_SSLVHT | J_VDATREE_TRIM_DEFAULT, usbphy->phy_regs + CONFIG17);  in sp_uphy_init()
157 	writel(J_FORCE_DISC_ON | J_DEBUG_CTRL_ADDR_MACRO, usbphy->phy_regs + CONFIG3);  in sp_uphy_init()
162 	reset_control_assert(usbphy->rstc);  in sp_uphy_init()
164 	clk_disable_unprepare(usbphy->phy_clk);  in sp_uphy_init()
171 	struct sp_usbphy *usbphy = phy_get_drvdata(phy);  in sp_uphy_power_on()  local
175 	pll_pwr_off = (readl(usbphy->moon4_regs + UPHY_CONTROL3) & ~LOW_MASK_BITS)  in sp_uphy_power_on()
177 	pll_pwr_on = (readl(usbphy->moon4_regs + UPHY_CONTROL3) & ~LOW_MASK_BITS)  in sp_uphy_power_on()
181 	       usbphy->moon4_regs + UPHY_CONTROL3);  in sp_uphy_power_on()
184 	       usbphy->moon4_regs + UPHY_CONTROL3);  in sp_uphy_power_on()
187 	       usbphy->moon4_regs + UPHY_CONTROL3);  in sp_uphy_power_on()
190 	       usbphy->moon4_regs + UPHY_CONTROL3);  in sp_uphy_power_on()
193 	       usbphy->moon4_regs + UPHY_CONTROL3);  in sp_uphy_power_on()
200 	struct sp_usbphy *usbphy = phy_get_drvdata(phy);  in sp_uphy_power_off()  local
203 	pll_pwr_off = (readl(usbphy->moon4_regs + UPHY_CONTROL3) & ~LOW_MASK_BITS)  in sp_uphy_power_off()
207 	       usbphy->moon4_regs + UPHY_CONTROL3);  in sp_uphy_power_off()
210 	       usbphy->moon4_regs + UPHY_CONTROL3);  in sp_uphy_power_off()
217 	struct sp_usbphy *usbphy = phy_get_drvdata(phy);  in sp_uphy_exit()  local
219 	reset_control_assert(usbphy->rstc);  in sp_uphy_exit()
220 	clk_disable_unprepare(usbphy->phy_clk);  in sp_uphy_exit()
240 	struct sp_usbphy *usbphy;  in sp_usb_phy_probe()  local
245 	usbphy = devm_kzalloc(&pdev->dev, sizeof(*usbphy), GFP_KERNEL);  in sp_usb_phy_probe()
246 	if (!usbphy)  in sp_usb_phy_probe()
249 	usbphy->dev = &pdev->dev;  in sp_usb_phy_probe()
251 	usbphy->phy_res_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy");  in sp_usb_phy_probe()
252 	usbphy->phy_regs = devm_ioremap_resource(&pdev->dev, usbphy->phy_res_mem);  in sp_usb_phy_probe()
253 	if (IS_ERR(usbphy->phy_regs))  in sp_usb_phy_probe()
254 		return PTR_ERR(usbphy->phy_regs);  in sp_usb_phy_probe()
256 	usbphy->moon4_res_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "moon4");  in sp_usb_phy_probe()
257 	if (!usbphy->moon4_res_mem)  in sp_usb_phy_probe()
260 	usbphy->moon4_regs = devm_ioremap(&pdev->dev, usbphy->moon4_res_mem->start,  in sp_usb_phy_probe()
261 					  resource_size(usbphy->moon4_res_mem));  in sp_usb_phy_probe()
262 	if (!usbphy->moon4_regs)  in sp_usb_phy_probe()
265 	usbphy->phy_clk = devm_clk_get(&pdev->dev, NULL);  in sp_usb_phy_probe()
266 	if (IS_ERR(usbphy->phy_clk))  in sp_usb_phy_probe()
267 		return PTR_ERR(usbphy->phy_clk);  in sp_usb_phy_probe()
269 	usbphy->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);  in sp_usb_phy_probe()
270 	if (IS_ERR(usbphy->rstc))  in sp_usb_phy_probe()
271 		return PTR_ERR(usbphy->rstc);  in sp_usb_phy_probe()
274 			     &usbphy->disc_vol_addr_off);  in sp_usb_phy_probe()
282 	phy_set_drvdata(phy, usbphy);  in sp_usb_phy_probe()