35 static struct exynos_clkout *clkout;  variable
39 	clkout->pmu_debug_save = readl(clkout->reg + EXYNOS_PMU_DEBUG_REG);  in exynos_clkout_suspend()
46 	writel(clkout->pmu_debug_save, clkout->reg + EXYNOS_PMU_DEBUG_REG);  in exynos_clkout_resume()
62 	clkout = kzalloc(struct_size(clkout, data.hws, EXYNOS_CLKOUT_NR_CLKS),  in exynos_clkout_init()
64 	if (!clkout)  in exynos_clkout_init()
67 	spin_lock_init(&clkout->slock);  in exynos_clkout_init()
73 		snprintf(name, sizeof(name), "clkout%d", i);  in exynos_clkout_init()
87 	clkout->reg = of_iomap(node, 0);  in exynos_clkout_init()
88 	if (!clkout->reg)  in exynos_clkout_init()
91 	clkout->gate.reg = clkout->reg + EXYNOS_PMU_DEBUG_REG;  in exynos_clkout_init()
92 	clkout->gate.bit_idx = EXYNOS_CLKOUT_DISABLE_SHIFT;  in exynos_clkout_init()
93 	clkout->gate.flags = CLK_GATE_SET_TO_DISABLE;  in exynos_clkout_init()
94 	clkout->gate.lock = &clkout->slock;  in exynos_clkout_init()
96 	clkout->mux.reg = clkout->reg + EXYNOS_PMU_DEBUG_REG;  in exynos_clkout_init()
97 	clkout->mux.mask = mux_mask;  in exynos_clkout_init()
98 	clkout->mux.shift = EXYNOS_CLKOUT_MUX_SHIFT;  in exynos_clkout_init()
99 	clkout->mux.lock = &clkout->slock;  in exynos_clkout_init()
101 	clkout->data.hws[0] = clk_hw_register_composite(NULL, "clkout",  in exynos_clkout_init()
102 				parent_names, parent_count, &clkout->mux.hw,  in exynos_clkout_init()
103 				&clk_mux_ops, NULL, NULL, &clkout->gate.hw,  in exynos_clkout_init()
106 	if (IS_ERR(clkout->data.hws[0]))  in exynos_clkout_init()
109 	clkout->data.num = EXYNOS_CLKOUT_NR_CLKS;  in exynos_clkout_init()
110 	ret = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, &clkout->data);  in exynos_clkout_init()
119 	clk_hw_unregister(clkout->data.hws[0]);  in exynos_clkout_init()
121 	iounmap(clkout->reg);  in exynos_clkout_init()
127 	kfree(clkout);  in exynos_clkout_init()
129 	pr_err("%s: failed to register clkout clock\n", __func__);  in exynos_clkout_init()