diff --git a/drivers/clk/samsung/clk-exynos3250.c b/drivers/clk/samsung/clk-exynos3250.c index 7a17bd40d1dd..9a43cc3e7401 100644 --- a/drivers/clk/samsung/clk-exynos3250.c +++ b/drivers/clk/samsung/clk-exynos3250.c @@ -776,5 +776,7 @@ static void __init exynos3250_cmu_init(struct device_node *np) samsung_clk_register_gate(ctx, gate_clks, ARRAY_SIZE(gate_clks)); exynos3250_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } CLK_OF_DECLARE(exynos3250_cmu, "samsung,exynos3250-cmu", exynos3250_cmu_init); diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 7f4a473a7ad7..b08d310bd1bd 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -1252,6 +1252,8 @@ static void __init exynos4_clk_init(struct device_node *np, exynos4_clk_sleep_init(); + samsung_clk_of_add_provider(np, ctx); + pr_info("%s clocks: sclk_apll = %ld, sclk_mpll = %ld\n" "\tsclk_epll = %ld, sclk_vpll = %ld, arm_clk = %ld\n", exynos4_soc == EXYNOS4210 ? "Exynos4210" : "Exynos4x12", diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 184f64293b26..5861183d1226 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -820,6 +820,8 @@ static void __init exynos5250_clk_init(struct device_node *np) exynos5250_clk_sleep_init(); + samsung_clk_of_add_provider(np, ctx); + pr_info("Exynos5250: clock setup completed, armclk=%ld\n", _get_rate("div_arm2")); } diff --git a/drivers/clk/samsung/clk-exynos5260.c b/drivers/clk/samsung/clk-exynos5260.c index 64596ba58df1..ce3de97e5f11 100644 --- a/drivers/clk/samsung/clk-exynos5260.c +++ b/drivers/clk/samsung/clk-exynos5260.c @@ -206,6 +206,8 @@ void __init exynos5260_cmu_register_one(struct device_node *np, if (cmu->clk_regs) exynos5260_clk_sleep_init(reg_base, cmu->clk_regs, cmu->nr_clk_regs); + + samsung_clk_of_add_provider(np, ctx); } diff --git a/drivers/clk/samsung/clk-exynos5410.c b/drivers/clk/samsung/clk-exynos5410.c index c9505ab9ee70..231475bc2b99 100644 --- a/drivers/clk/samsung/clk-exynos5410.c +++ b/drivers/clk/samsung/clk-exynos5410.c @@ -204,6 +204,8 @@ static void __init exynos5410_clk_init(struct device_node *np) samsung_clk_register_gate(ctx, exynos5410_gate_clks, ARRAY_SIZE(exynos5410_gate_clks)); + samsung_clk_of_add_provider(np, ctx); + pr_debug("Exynos5410: clock setup completed.\n"); } CLK_OF_DECLARE(exynos5410_clk, "samsung,exynos5410-clock", exynos5410_clk_init); diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 61eccf0dd72f..94e43608bc86 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -1251,6 +1251,8 @@ static void __init exynos5x_clk_init(struct device_node *np, } exynos5420_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } static void __init exynos5420_clk_init(struct device_node *np) diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c index 647f1440aa6a..2f182f2399ba 100644 --- a/drivers/clk/samsung/clk-exynos5440.c +++ b/drivers/clk/samsung/clk-exynos5440.c @@ -123,6 +123,8 @@ static void __init exynos5440_clk_init(struct device_node *np) samsung_clk_register_gate(ctx, exynos5440_gate_clks, ARRAY_SIZE(exynos5440_gate_clks)); + samsung_clk_of_add_provider(np, ctx); + pr_info("Exynos5440: arm_clk = %ldHz\n", _get_rate("arm_clk")); pr_info("exynos5440 clock initialization complete\n"); } diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c index 140f4733c02e..5d2f03461bc5 100644 --- a/drivers/clk/samsung/clk-s3c2410.c +++ b/drivers/clk/samsung/clk-s3c2410.c @@ -466,6 +466,8 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, } s3c2410_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } static void __init s3c2410_clk_init(struct device_node *np) diff --git a/drivers/clk/samsung/clk-s3c2412.c b/drivers/clk/samsung/clk-s3c2412.c index 23e4313f625e..34af09f6a155 100644 --- a/drivers/clk/samsung/clk-s3c2412.c +++ b/drivers/clk/samsung/clk-s3c2412.c @@ -265,6 +265,8 @@ void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f, ARRAY_SIZE(s3c2412_aliases)); s3c2412_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } static void __init s3c2412_clk_init(struct device_node *np) diff --git a/drivers/clk/samsung/clk-s3c2443.c b/drivers/clk/samsung/clk-s3c2443.c index c4bbdabebaa4..c92f853fca9f 100644 --- a/drivers/clk/samsung/clk-s3c2443.c +++ b/drivers/clk/samsung/clk-s3c2443.c @@ -445,6 +445,8 @@ void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f, } s3c2443_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } static void __init s3c2416_clk_init(struct device_node *np) diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index 8889ff1c10fc..0f590e5550cb 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -518,6 +518,8 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f, ARRAY_SIZE(s3c64xx_clock_aliases)); s3c64xx_clk_sleep_init(); + samsung_clk_of_add_provider(np, ctx); + pr_info("%s clocks: apll = %lu, mpll = %lu\n" "\tepll = %lu, arm_clk = %lu\n", is_s3c6400 ? "S3C6400" : "S3C6410", diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c index 49629c71c9e7..98fb31bf5698 100644 --- a/drivers/clk/samsung/clk.c +++ b/drivers/clk/samsung/clk.c @@ -53,7 +53,6 @@ struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np, { struct samsung_clk_provider *ctx; struct clk **clk_table; - int ret; int i; ctx = kzalloc(sizeof(struct samsung_clk_provider), GFP_KERNEL); @@ -72,17 +71,19 @@ struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np, ctx->clk_data.clk_num = nr_clks; spin_lock_init(&ctx->lock); - if (!np) - return ctx; - - ret = of_clk_add_provider(np, of_clk_src_onecell_get, - &ctx->clk_data); - if (ret) - panic("could not register clock provide\n"); - return ctx; } +void __init samsung_clk_of_add_provider(struct device_node *np, + struct samsung_clk_provider *ctx) +{ + if (np) { + if (of_clk_add_provider(np, of_clk_src_onecell_get, + &ctx->clk_data)) + panic("could not register clk provider\n"); + } +} + /* add a clock instance to the clock lookup table used for dt based lookup */ void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, struct clk *clk, unsigned int id) diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h index 9693b80d924f..92131f972917 100644 --- a/drivers/clk/samsung/clk.h +++ b/drivers/clk/samsung/clk.h @@ -327,6 +327,8 @@ struct samsung_pll_clock { extern struct samsung_clk_provider *__init samsung_clk_init( struct device_node *np, void __iomem *base, unsigned long nr_clks); +extern void __init samsung_clk_of_add_provider(struct device_node *np, + struct samsung_clk_provider *ctx); extern void __init samsung_clk_of_register_fixed_ext( struct samsung_clk_provider *ctx, struct samsung_fixed_rate_clock *fixed_rate_clk,