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