clk-emev2.c (8c57a5e7b2820f349c95b8c8393fec1e0f4070d2) clk-emev2.c (e665f029a283aff4f36f0c5388f7c708be67470e)
1/*
2 * EMMA Mobile EV2 common clock framework support
3 *
4 * Copyright (C) 2013 Takashi Yoshii <takashi.yoshii.ze@renesas.com>
5 * Copyright (C) 2012 Magnus Damm
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by

--- 72 unchanged lines hidden (view full) ---

81 const char *parent_name = of_clk_get_parent_name(np, 0);
82 if (WARN_ON(of_property_read_u32_array(np, "reg", reg, 2)))
83 return;
84 if (!smu_base)
85 emev2_smu_init();
86 clk = clk_register_divider(NULL, np->name, parent_name, 0,
87 smu_base + reg[0], reg[1], 8, 0, &lock);
88 of_clk_add_provider(np, of_clk_src_simple_get, clk);
1/*
2 * EMMA Mobile EV2 common clock framework support
3 *
4 * Copyright (C) 2013 Takashi Yoshii <takashi.yoshii.ze@renesas.com>
5 * Copyright (C) 2012 Magnus Damm
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by

--- 72 unchanged lines hidden (view full) ---

81 const char *parent_name = of_clk_get_parent_name(np, 0);
82 if (WARN_ON(of_property_read_u32_array(np, "reg", reg, 2)))
83 return;
84 if (!smu_base)
85 emev2_smu_init();
86 clk = clk_register_divider(NULL, np->name, parent_name, 0,
87 smu_base + reg[0], reg[1], 8, 0, &lock);
88 of_clk_add_provider(np, of_clk_src_simple_get, clk);
89 clk_register_clkdev(clk, np->name, NULL);
90 pr_debug("## %s %s %p\n", __func__, np->name, clk);
89 clk_register_clkdev(clk, np->full_name, NULL);
90 pr_debug("## %s %pOFn %p\n", __func__, np, clk);
91}
92CLK_OF_DECLARE(emev2_smu_clkdiv, "renesas,emev2-smu-clkdiv",
93 emev2_smu_clkdiv_init);
94
95static void __init emev2_smu_gclk_init(struct device_node *np)
96{
97 u32 reg[2];
98 struct clk *clk;
99 const char *parent_name = of_clk_get_parent_name(np, 0);
100 if (WARN_ON(of_property_read_u32_array(np, "reg", reg, 2)))
101 return;
102 if (!smu_base)
103 emev2_smu_init();
104 clk = clk_register_gate(NULL, np->name, parent_name, 0,
105 smu_base + reg[0], reg[1], 0, &lock);
106 of_clk_add_provider(np, of_clk_src_simple_get, clk);
91}
92CLK_OF_DECLARE(emev2_smu_clkdiv, "renesas,emev2-smu-clkdiv",
93 emev2_smu_clkdiv_init);
94
95static void __init emev2_smu_gclk_init(struct device_node *np)
96{
97 u32 reg[2];
98 struct clk *clk;
99 const char *parent_name = of_clk_get_parent_name(np, 0);
100 if (WARN_ON(of_property_read_u32_array(np, "reg", reg, 2)))
101 return;
102 if (!smu_base)
103 emev2_smu_init();
104 clk = clk_register_gate(NULL, np->name, parent_name, 0,
105 smu_base + reg[0], reg[1], 0, &lock);
106 of_clk_add_provider(np, of_clk_src_simple_get, clk);
107 clk_register_clkdev(clk, np->name, NULL);
108 pr_debug("## %s %s %p\n", __func__, np->name, clk);
107 clk_register_clkdev(clk, np->full_name, NULL);
108 pr_debug("## %s %pOFn %p\n", __func__, np, clk);
109}
110CLK_OF_DECLARE(emev2_smu_gclk, "renesas,emev2-smu-gclk", emev2_smu_gclk_init);
109}
110CLK_OF_DECLARE(emev2_smu_gclk, "renesas,emev2-smu-gclk", emev2_smu_gclk_init);