128 struct miic {  struct
144 	struct miic *miic;  member
155 static void miic_reg_writel(struct miic *miic, int offset, u32 value)  in miic_reg_writel()  argument
157 	writel(value, miic->base + offset);  in miic_reg_writel()
160 static u32 miic_reg_readl(struct miic *miic, int offset)  in miic_reg_readl()  argument
162 	return readl(miic->base + offset);  in miic_reg_readl()
165 static void miic_reg_rmw(struct miic *miic, int offset, u32 mask, u32 val)  in miic_reg_rmw()  argument
169 	spin_lock(&miic->lock);  in miic_reg_rmw()
171 	reg = miic_reg_readl(miic, offset);  in miic_reg_rmw()
174 	miic_reg_writel(miic, offset, reg);  in miic_reg_rmw()
176 	spin_unlock(&miic->lock);  in miic_reg_rmw()
179 static void miic_converter_enable(struct miic *miic, int port, int enable)  in miic_converter_enable()  argument
186 	miic_reg_rmw(miic, MIIC_CONVRST, MIIC_CONVRST_PHYIF_RST(port), val);  in miic_converter_enable()
194 	struct miic *miic = miic_port->miic;  in miic_config()  local
234 	miic_reg_rmw(miic, MIIC_CONVCTRL(port), mask, val);  in miic_config()
235 	miic_converter_enable(miic_port->miic, miic_port->port, 1);  in miic_config()
244 	struct miic *miic = miic_port->miic;  in miic_link_up()  local
270 	miic_reg_rmw(miic, MIIC_CONVCTRL(port),  in miic_link_up()
296 	struct miic *miic;  in miic_create()  local
327 	miic = platform_get_drvdata(pdev);  in miic_create()
328 	device_link_add(dev, miic->dev, DL_FLAG_AUTOREMOVE_CONSUMER);  in miic_create()
330 	miic_port->miic = miic;  in miic_create()
342 	miic_converter_enable(miic_port->miic, miic_port->port, 0);  in miic_destroy()
347 static int miic_init_hw(struct miic *miic, u32 cfg_mode)  in miic_init_hw()  argument
355 	miic_reg_writel(miic, MIIC_PRCMD, 0x00A5);  in miic_init_hw()
356 	miic_reg_writel(miic, MIIC_PRCMD, 0x0001);  in miic_init_hw()
357 	miic_reg_writel(miic, MIIC_PRCMD, 0xFFFE);  in miic_init_hw()
358 	miic_reg_writel(miic, MIIC_PRCMD, 0x0001);  in miic_init_hw()
360 	miic_reg_writel(miic, MIIC_MODCTRL,  in miic_init_hw()
364 		miic_converter_enable(miic, port, 0);  in miic_init_hw()
369 		miic_reg_writel(miic, MIIC_SWCTRL, 0x0);  in miic_init_hw()
370 		miic_reg_writel(miic, MIIC_SWDUPC, 0x0);  in miic_init_hw()
460 	struct miic *miic;  in miic_probe()  local
468 	miic = devm_kzalloc(dev, sizeof(*miic), GFP_KERNEL);  in miic_probe()
469 	if (!miic)  in miic_probe()
472 	spin_lock_init(&miic->lock);  in miic_probe()
473 	miic->dev = dev;  in miic_probe()
474 	miic->base = devm_platform_ioremap_resource(pdev, 0);  in miic_probe()
475 	if (IS_ERR(miic->base))  in miic_probe()
476 		return PTR_ERR(miic->base);  in miic_probe()
486 	ret = miic_init_hw(miic, mode_cfg);  in miic_probe()
495 	platform_set_drvdata(pdev, miic);  in miic_probe()