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authorPrashant Gaikwad <pgaikwad@nvidia.com>2013-05-27 13:10:09 +0530
committerMike Turquette <mturquette@linaro.org>2013-05-31 12:57:25 -0700
commit061cec925f212f145516e826f39962624a738ded (patch)
tree9970b3ebdb3948efcb989f8c1fde1240bbe52dda
parent9139227d4caef6a8daae8a428f9a4bbb7394ea8b (diff)
downloadlinux-linaro-stable-061cec925f212f145516e826f39962624a738ded.tar.gz
clk: tegra: Use common of_clk_init function
Use common of_clk_init() function for clocks initialization. Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Thierry Reding <thierry.reding@gmail.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
-rw-r--r--arch/arm/mach-tegra/common.c4
-rw-r--r--drivers/clk/tegra/clk-tegra114.c3
-rw-r--r--drivers/clk/tegra/clk-tegra20.c3
-rw-r--r--drivers/clk/tegra/clk-tegra30.c3
-rw-r--r--drivers/clk/tegra/clk.c12
-rw-r--r--drivers/clk/tegra/clk.h18
-rw-r--r--include/linux/clk/tegra.h1
7 files changed, 8 insertions, 36 deletions
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 9f852c6fe5b9..95ce2a043d0b 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -23,7 +23,7 @@
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/irqchip.h>
-#include <linux/clk/tegra.h>
+#include <linux/clk-provider.h>
#include <asm/hardware/cache-l2x0.h>
@@ -59,7 +59,7 @@ u32 tegra_uart_config[4] = {
#ifdef CONFIG_OF
void __init tegra_dt_init_irq(void)
{
- tegra_clocks_init();
+ of_clk_init(NULL);
tegra_pmc_init();
tegra_init_irq();
irqchip_init();
diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c
index 772fc2e53371..86ee05d93eff 100644
--- a/drivers/clk/tegra/clk-tegra114.c
+++ b/drivers/clk/tegra/clk-tegra114.c
@@ -2033,7 +2033,7 @@ static void __init tegra114_clock_apply_init_table(void)
tegra_init_from_table(init_table, clks, clk_max);
}
-void __init tegra114_clock_init(struct device_node *np)
+static void __init tegra114_clock_init(struct device_node *np)
{
struct device_node *node;
int i;
@@ -2086,3 +2086,4 @@ void __init tegra114_clock_init(struct device_node *np)
tegra_cpu_car_ops = &tegra114_cpu_car_ops;
}
+CLK_OF_DECLARE(tegra114, "nvidia,tegra114-car", tegra114_clock_init);
diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
index 075db0c99edb..759ca47be753 100644
--- a/drivers/clk/tegra/clk-tegra20.c
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -1287,7 +1287,7 @@ static const struct of_device_id pmc_match[] __initconst = {
{},
};
-void __init tegra20_clock_init(struct device_node *np)
+static void __init tegra20_clock_init(struct device_node *np)
{
int i;
struct device_node *node;
@@ -1339,3 +1339,4 @@ void __init tegra20_clock_init(struct device_node *np)
tegra_cpu_car_ops = &tegra20_cpu_car_ops;
}
+CLK_OF_DECLARE(tegra20, "nvidia,tegra20-car", tegra20_clock_init);
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
index a11a7d9633d4..b62e140b9376 100644
--- a/drivers/clk/tegra/clk-tegra30.c
+++ b/drivers/clk/tegra/clk-tegra30.c
@@ -1953,7 +1953,7 @@ static const struct of_device_id pmc_match[] __initconst = {
{},
};
-void __init tegra30_clock_init(struct device_node *np)
+static void __init tegra30_clock_init(struct device_node *np)
{
struct device_node *node;
int i;
@@ -2004,3 +2004,4 @@ void __init tegra30_clock_init(struct device_node *np)
tegra_cpu_car_ops = &tegra30_cpu_car_ops;
}
+CLK_OF_DECLARE(tegra30, "nvidia,tegra30-car", tegra30_clock_init);
diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c
index 923ca7ee4694..86581ac1fd69 100644
--- a/drivers/clk/tegra/clk.c
+++ b/drivers/clk/tegra/clk.c
@@ -74,18 +74,6 @@ void __init tegra_init_from_table(struct tegra_clk_init_table *tbl,
}
}
-static const struct of_device_id tegra_dt_clk_match[] = {
- { .compatible = "nvidia,tegra20-car", .data = tegra20_clock_init },
- { .compatible = "nvidia,tegra30-car", .data = tegra30_clock_init },
- { .compatible = "nvidia,tegra114-car", .data = tegra114_clock_init },
- { }
-};
-
-void __init tegra_clocks_init(void)
-{
- of_clk_init(tegra_dt_clk_match);
-}
-
tegra_clk_apply_init_table_func tegra_clk_apply_init_table;
void __init tegra_clocks_apply_init_table(void)
diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h
index e0565620d68e..11278a80e63e 100644
--- a/drivers/clk/tegra/clk.h
+++ b/drivers/clk/tegra/clk.h
@@ -571,24 +571,6 @@ void tegra_init_from_table(struct tegra_clk_init_table *tbl,
void tegra_init_dup_clks(struct tegra_clk_duplicate *dup_list,
struct clk *clks[], int clk_max);
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-void tegra20_clock_init(struct device_node *np);
-#else
-static inline void tegra20_clock_init(struct device_node *np) {}
-#endif /* CONFIG_ARCH_TEGRA_2x_SOC */
-
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
-void tegra30_clock_init(struct device_node *np);
-#else
-static inline void tegra30_clock_init(struct device_node *np) {}
-#endif /* CONFIG_ARCH_TEGRA_3x_SOC */
-
-#ifdef CONFIG_ARCH_TEGRA_114_SOC
-void tegra114_clock_init(struct device_node *np);
-#else
-static inline void tegra114_clock_init(struct device_node *np) {}
-#endif /* CONFIG_ARCH_TEGRA114_SOC */
-
typedef void (*tegra_clk_apply_init_table_func)(void);
extern tegra_clk_apply_init_table_func tegra_clk_apply_init_table;
diff --git a/include/linux/clk/tegra.h b/include/linux/clk/tegra.h
index 642789baec74..3670a4f5402b 100644
--- a/include/linux/clk/tegra.h
+++ b/include/linux/clk/tegra.h
@@ -122,7 +122,6 @@ static inline void tegra_cpu_clock_resume(void)
void tegra_periph_reset_deassert(struct clk *c);
void tegra_periph_reset_assert(struct clk *c);
-void tegra_clocks_init(void);
void tegra_clocks_apply_init_table(void);
#endif /* __LINUX_CLK_TEGRA_H_ */