drivers/regulator/mtk-dvfsrc-regulator.c

1 // SPDX-License-Identifier: GPL-2.0
13 #include <linux/soc/mediatek/dvfsrc.h>
40 	return rdev_get_dev(rdev)->parent;  in to_dvfs_regulator_dev()
45 	return to_dvfs_regulator_dev(rdev)->parent;  in to_dvfsrc_dev()
58 		return -EINVAL;  in dvfsrc_get_cmd()
111 	MTK_DVFSRC_VREG("dvfsrc-vcore", VCORE, mt6873_voltages),
112 	MTK_DVFSRC_VREG("dvfsrc-vscp", VSCP, mt6873_voltages),
126 	MTK_DVFSRC_VREG("dvfsrc-vcore", VCORE, mt8183_voltages),
142 	MTK_DVFSRC_VREG("dvfsrc-vcore", VCORE, mt8195_voltages),
143 	MTK_DVFSRC_VREG("dvfsrc-vscp", VSCP, mt8195_voltages),
153 	struct regulator_config config = { .dev = &pdev->dev };  in dvfsrc_vcore_regulator_probe()
157 	pdata = device_get_match_data(&pdev->dev);  in dvfsrc_vcore_regulator_probe()
159 		return -EINVAL;  in dvfsrc_vcore_regulator_probe()
161 	for (i = 0; i < pdata->size; i++) {  in dvfsrc_vcore_regulator_probe()
162 		const struct regulator_desc *vrdesc = &pdata->descs[i];  in dvfsrc_vcore_regulator_probe()
165 		rdev = devm_regulator_register(&pdev->dev, vrdesc, &config);  in dvfsrc_vcore_regulator_probe()
167 			return dev_err_probe(&pdev->dev, PTR_ERR(rdev),  in dvfsrc_vcore_regulator_probe()
168 					     "failed to register %s\n", vrdesc->name);  in dvfsrc_vcore_regulator_probe()
175 	{ .compatible = "mediatek,mt6873-dvfsrc-regulator", .data = &mt6873_data },
176 	{ .compatible = "mediatek,mt8183-dvfsrc-regulator", .data = &mt8183_data },
177 	{ .compatible = "mediatek,mt8192-dvfsrc-regulator", .data = &mt6873_data },
178 	{ .compatible = "mediatek,mt8195-dvfsrc-regulator", .data = &mt8195_data },
185 		.name  = "mtk-dvfsrc-regulator",