diff options
Diffstat (limited to 'drivers/clk/mxs')
| -rw-r--r-- | drivers/clk/mxs/clk-imx23.c | 16 | ||||
| -rw-r--r-- | drivers/clk/mxs/clk-imx28.c | 16 | ||||
| -rw-r--r-- | drivers/clk/mxs/clk.h | 4 |
3 files changed, 19 insertions, 17 deletions
diff --git a/drivers/clk/mxs/clk-imx23.c b/drivers/clk/mxs/clk-imx23.c index f6a74872f14..9fc9359f513 100644 --- a/drivers/clk/mxs/clk-imx23.c +++ b/drivers/clk/mxs/clk-imx23.c @@ -10,7 +10,9 @@ */ #include <linux/clk.h> +#include <linux/clk/mxs.h> #include <linux/clkdev.h> +#include <linux/clk-provider.h> #include <linux/err.h> #include <linux/init.h> #include <linux/io.h> @@ -99,16 +101,16 @@ static enum imx23_clk clks_init_on[] __initdata = { cpu, hbus, xbus, emi, uart, }; -int __init mx23_clocks_init(void) +static void __init mx23_clocks_init(struct device_node *np) { - struct device_node *np; + struct device_node *dcnp; u32 i; - np = of_find_compatible_node(NULL, NULL, "fsl,imx23-digctl"); - digctrl = of_iomap(np, 0); + dcnp = of_find_compatible_node(NULL, NULL, "fsl,imx23-digctl"); + digctrl = of_iomap(dcnp, 0); WARN_ON(!digctrl); + of_node_put(dcnp); - np = of_find_compatible_node(NULL, NULL, "fsl,imx23-clkctrl"); clkctrl = of_iomap(np, 0); WARN_ON(!clkctrl); @@ -161,7 +163,7 @@ int __init mx23_clocks_init(void) if (IS_ERR(clks[i])) { pr_err("i.MX23 clk %d: register failed with %ld\n", i, PTR_ERR(clks[i])); - return PTR_ERR(clks[i]); + return; } clk_data.clks = clks; @@ -171,5 +173,5 @@ int __init mx23_clocks_init(void) for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clks[clks_init_on[i]]); - return 0; } +CLK_OF_DECLARE(imx23_clkctrl, "fsl,imx23-clkctrl", mx23_clocks_init); diff --git a/drivers/clk/mxs/clk-imx28.c b/drivers/clk/mxs/clk-imx28.c index 4faf0afc44c..a6c35010e4e 100644 --- a/drivers/clk/mxs/clk-imx28.c +++ b/drivers/clk/mxs/clk-imx28.c @@ -12,6 +12,7 @@ #include <linux/clk.h> #include <linux/clk/mxs.h> #include <linux/clkdev.h> +#include <linux/clk-provider.h> #include <linux/err.h> #include <linux/init.h> #include <linux/io.h> @@ -154,16 +155,16 @@ static enum imx28_clk clks_init_on[] __initdata = { cpu, hbus, xbus, emi, uart, }; -int __init mx28_clocks_init(void) +static void __init mx28_clocks_init(struct device_node *np) { - struct device_node *np; + struct device_node *dcnp; u32 i; - np = of_find_compatible_node(NULL, NULL, "fsl,imx28-digctl"); - digctrl = of_iomap(np, 0); + dcnp = of_find_compatible_node(NULL, NULL, "fsl,imx28-digctl"); + digctrl = of_iomap(dcnp, 0); WARN_ON(!digctrl); + of_node_put(dcnp); - np = of_find_compatible_node(NULL, NULL, "fsl,imx28-clkctrl"); clkctrl = of_iomap(np, 0); WARN_ON(!clkctrl); @@ -239,7 +240,7 @@ int __init mx28_clocks_init(void) if (IS_ERR(clks[i])) { pr_err("i.MX28 clk %d: register failed with %ld\n", i, PTR_ERR(clks[i])); - return PTR_ERR(clks[i]); + return; } clk_data.clks = clks; @@ -250,6 +251,5 @@ int __init mx28_clocks_init(void) for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clks[clks_init_on[i]]); - - return 0; } +CLK_OF_DECLARE(imx28_clkctrl, "fsl,imx28-clkctrl", mx28_clocks_init); diff --git a/drivers/clk/mxs/clk.h b/drivers/clk/mxs/clk.h index 81421e28e69..ef10ad9b5da 100644 --- a/drivers/clk/mxs/clk.h +++ b/drivers/clk/mxs/clk.h @@ -52,8 +52,8 @@ static inline struct clk *mxs_clk_mux(const char *name, void __iomem *reg, u8 shift, u8 width, const char **parent_names, int num_parents) { return clk_register_mux(NULL, name, parent_names, num_parents, - CLK_SET_RATE_PARENT, reg, shift, width, - 0, &mxs_lock); + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + reg, shift, width, 0, &mxs_lock); } static inline struct clk *mxs_clk_fixed_factor(const char *name, |