106 	struct genpd_onecell_data *ppu;  in sun20i_ppu_probe()  local
121 	ppu = devm_kzalloc(dev, sizeof(*ppu), GFP_KERNEL);  in sun20i_ppu_probe()
122 	if (!ppu)  in sun20i_ppu_probe()
125 	ppu->domains = devm_kcalloc(dev, desc->num_domains,  in sun20i_ppu_probe()
126 				    sizeof(*ppu->domains), GFP_KERNEL);  in sun20i_ppu_probe()
127 	if (!ppu->domains)  in sun20i_ppu_probe()
130 	ppu->num_domains = desc->num_domains;  in sun20i_ppu_probe()
131 	platform_set_drvdata(pdev, ppu);  in sun20i_ppu_probe()
149 	for (unsigned int i = 0; i < ppu->num_domains; ++i) {  in sun20i_ppu_probe()
164 		ppu->domains[i] = &pd->genpd;  in sun20i_ppu_probe()
167 	ret = of_genpd_add_provider_onecell(dev->of_node, ppu);  in sun20i_ppu_probe()
187 		.compatible	= "allwinner,sun20i-d1-ppu",
197 		.name			= "sun20i-ppu",
206 MODULE_DESCRIPTION("Allwinner D1 PPU power domain driver");