19 	int (*reset)(struct rockchip_grf *grf);
30 	struct rockchip_grf *grf;  in rockchip_edp_phy_grf_probe()  local
33 	grf = devm_kzalloc(dev, sizeof(*grf), GFP_KERNEL);  in rockchip_edp_phy_grf_probe()
34 	if (!grf)  in rockchip_edp_phy_grf_probe()
37 	grf->funcs = of_device_get_match_data(dev);  in rockchip_edp_phy_grf_probe()
38 	if (!grf->funcs)  in rockchip_edp_phy_grf_probe()
41 	grf->regmap = syscon_node_to_regmap(dev->of_node);  in rockchip_edp_phy_grf_probe()
42 	if (IS_ERR(grf->regmap)) {  in rockchip_edp_phy_grf_probe()
43 		ret = PTR_ERR(grf->regmap);  in rockchip_edp_phy_grf_probe()
44 		dev_err(dev, "failed to get grf: %d\n", ret);  in rockchip_edp_phy_grf_probe()
48 	ret = grf->funcs->reset(grf);  in rockchip_edp_phy_grf_probe()
52 	platform_set_drvdata(pdev, grf);  in rockchip_edp_phy_grf_probe()
59 	struct rockchip_grf *grf = dev_get_drvdata(dev);  in rockchip_edp_phy_grf_resume()  local
61 	return grf->funcs->reset(grf);  in rockchip_edp_phy_grf_resume()
68 static int rk3568_edp_phy_grf_reset(struct rockchip_grf *grf)  in rk3568_edp_phy_grf_reset()  argument
73 	ret = regmap_read(grf->regmap, 0x0030, &status);  in rk3568_edp_phy_grf_reset()
78 		regmap_write(grf->regmap, 0x0028, 0x00070007);  in rk3568_edp_phy_grf_reset()
79 		regmap_write(grf->regmap, 0x0000, 0x0ff10ff1);  in rk3568_edp_phy_grf_reset()
91 		.compatible = "rockchip,rk3568-edp-phy-grf",
100 		.name = "rockchip-edp-phy-grf",
271 		.compatible = "rockchip,px30-grf",
274 		.compatible = "rockchip,rk3036-grf",
277 		.compatible = "rockchip,rk3128-grf",
280 		.compatible = "rockchip,rk3228-grf",
283 		.compatible = "rockchip,rk3288-grf",
286 		.compatible = "rockchip,rk3308-grf",
289 		.compatible = "rockchip,rk3328-grf",
292 		.compatible = "rockchip,rk3368-grf",
295 		.compatible = "rockchip,rk3399-grf",
298 		.compatible = "rockchip,rk3588-sys-grf",
301 		.compatible = "rockchip,rv1126-grf",
312 	struct regmap *grf;  in rockchip_grf_init()  local
324 		pr_err("%s: missing grf data\n", __func__);  in rockchip_grf_init()
331 	grf = syscon_node_to_regmap(np);  in rockchip_grf_init()
333 	if (IS_ERR(grf)) {  in rockchip_grf_init()
334 		pr_err("%s: could not get grf syscon\n", __func__);  in rockchip_grf_init()
335 		return PTR_ERR(grf);  in rockchip_grf_init()
343 		ret = regmap_write(grf, val->reg, val->val);  in rockchip_grf_init()
353 MODULE_DESCRIPTION("Rockchip GRF");