From ba9d05d9728e229eaebc68c42215ed391f473263 Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Mon, 22 Aug 2016 11:49:45 +0900 Subject: [PATCH] clk: samsung: exynos5410: Use samsung_cmu_register_one() to simplify code This patch uses the samsung_cmu_register_one() to simplify code and move the pll/mux/div/gate data to initconst section. Signed-off-by: Chanwoo Choi Signed-off-by: Sylwester Nawrocki --- drivers/clk/samsung/clk-exynos5410.c | 33 +++++++++++----------------- 1 file changed, 13 insertions(+), 20 deletions(-) diff --git a/drivers/clk/samsung/clk-exynos5410.c b/drivers/clk/samsung/clk-exynos5410.c index 54ec486a5e45..5488a4460c15 100644 --- a/drivers/clk/samsung/clk-exynos5410.c +++ b/drivers/clk/samsung/clk-exynos5410.c @@ -230,29 +230,22 @@ static const struct samsung_pll_clock exynos5410_plls[nr_plls] __initconst = { KPLL_CON0, NULL), }; +static const struct samsung_cmu_info cmu __initconst = { + .pll_clks = exynos5410_plls, + .nr_pll_clks = ARRAY_SIZE(exynos5410_plls), + .mux_clks = exynos5410_mux_clks, + .nr_mux_clks = ARRAY_SIZE(exynos5410_mux_clks), + .div_clks = exynos5410_div_clks, + .nr_div_clks = ARRAY_SIZE(exynos5410_div_clks), + .gate_clks = exynos5410_gate_clks, + .nr_gate_clks = ARRAY_SIZE(exynos5410_gate_clks), + .nr_clk_ids = CLK_NR_CLKS, +}; + /* register exynos5410 clocks */ static void __init exynos5410_clk_init(struct device_node *np) { - struct samsung_clk_provider *ctx; - void __iomem *reg_base; - - reg_base = of_iomap(np, 0); - if (!reg_base) - panic("%s: failed to map registers\n", __func__); - - ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS); - - samsung_clk_register_pll(ctx, exynos5410_plls, - ARRAY_SIZE(exynos5410_plls), reg_base); - - samsung_clk_register_mux(ctx, exynos5410_mux_clks, - ARRAY_SIZE(exynos5410_mux_clks)); - samsung_clk_register_div(ctx, exynos5410_div_clks, - ARRAY_SIZE(exynos5410_div_clks)); - samsung_clk_register_gate(ctx, exynos5410_gate_clks, - ARRAY_SIZE(exynos5410_gate_clks)); - - samsung_clk_of_add_provider(np, ctx); + samsung_cmu_register_one(np, &cmu); pr_debug("Exynos5410: clock setup completed.\n"); } -- 2.20.1