1 // SPDX-License-Identifier: GPL-2.0
38 	void __iomem *addr = domain->addr;  in imx93_pd_on()
42 	ret = clk_bulk_prepare_enable(domain->num_clks, domain->clks);  in imx93_pd_on()
44 		dev_err(domain->dev, "failed to enable clocks for domain: %s\n", genpd->name);  in imx93_pd_on()
55 		dev_err(domain->dev, "pd_on timeout: name: %s, stat: %x\n", genpd->name, val);  in imx93_pd_on()
65 	void __iomem *addr = domain->addr;  in imx93_pd_off()
77 		dev_err(domain->dev, "pd_off timeout: name: %s, stat: %x\n", genpd->name, val);  in imx93_pd_off()
81 	clk_bulk_disable_unprepare(domain->num_clks, domain->clks);  in imx93_pd_off()
89 	struct device *dev = &pdev->dev;  in imx93_pd_remove()
90 	struct device_node *np = dev->of_node;  in imx93_pd_remove()
92 	if (!domain->init_off)  in imx93_pd_remove()
93 		clk_bulk_disable_unprepare(domain->num_clks, domain->clks);  in imx93_pd_remove()
96 	pm_genpd_remove(&domain->genpd);  in imx93_pd_remove()
103 	struct device *dev = &pdev->dev;  in imx93_pd_probe()
104 	struct device_node *np = dev->of_node;  in imx93_pd_probe()
110 		return -ENOMEM;  in imx93_pd_probe()
112 	domain->addr = devm_platform_ioremap_resource(pdev, 0);  in imx93_pd_probe()
113 	if (IS_ERR(domain->addr))  in imx93_pd_probe()
114 		return PTR_ERR(domain->addr);  in imx93_pd_probe()
116 	domain->num_clks = devm_clk_bulk_get_all(dev, &domain->clks);  in imx93_pd_probe()
117 	if (domain->num_clks < 0)  in imx93_pd_probe()
118 		return dev_err_probe(dev, domain->num_clks, "Failed to get domain's clocks\n");  in imx93_pd_probe()
120 	domain->genpd.name = dev_name(dev);  in imx93_pd_probe()
121 	domain->genpd.power_off = imx93_pd_off;  in imx93_pd_probe()
122 	domain->genpd.power_on = imx93_pd_on;  in imx93_pd_probe()
123 	domain->dev = dev;  in imx93_pd_probe()
125 	domain->init_off = readl(domain->addr + MIX_FUNC_STAT_OFF) & FUNC_STAT_ISO_STAT_MASK;  in imx93_pd_probe()
127 	if (!domain->init_off) {  in imx93_pd_probe()
128 		ret = clk_bulk_prepare_enable(domain->num_clks, domain->clks);  in imx93_pd_probe()
130 			dev_err(domain->dev, "failed to enable clocks for domain: %s\n",  in imx93_pd_probe()
131 				domain->genpd.name);  in imx93_pd_probe()
136 	ret = pm_genpd_init(&domain->genpd, NULL, domain->init_off);  in imx93_pd_probe()
142 	ret = of_genpd_add_provider_simple(np, &domain->genpd);  in imx93_pd_probe()
149 	pm_genpd_remove(&domain->genpd);  in imx93_pd_probe()
152 	if (!domain->init_off)  in imx93_pd_probe()
153 		clk_bulk_disable_unprepare(domain->num_clks, domain->clks);  in imx93_pd_probe()
159 	{ .compatible = "fsl,imx93-src-slice" },