diff options
Diffstat (limited to 'arch/sh/kernel/cpu')
-rw-r--r-- | arch/sh/kernel/cpu/clock-cpg.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/clock.c | 16 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4/clock-sh4-202.c | 4 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7343.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7366.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7722.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7723.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7724.c | 46 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7757.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7763.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7780.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7785.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-sh7786.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/clock-shx3.c | 2 |
14 files changed, 53 insertions, 35 deletions
diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c index e2f63d68da51..dd0e0f211359 100644 --- a/arch/sh/kernel/cpu/clock-cpg.c +++ b/arch/sh/kernel/cpu/clock-cpg.c @@ -2,7 +2,7 @@ #include <linux/compiler.h> #include <linux/slab.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> static struct clk master_clk = { diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c index 50f887dda565..4187cf4fe185 100644 --- a/arch/sh/kernel/cpu/clock.c +++ b/arch/sh/kernel/cpu/clock.c @@ -48,20 +48,4 @@ int __init clk_init(void) return ret; } -/* - * Returns a clock. Note that we first try to use device id on the bus - * and clock name. If this fails, we try to use clock name only. - */ -struct clk *clk_get(struct device *dev, const char *con_id) -{ - const char *dev_id = dev ? dev_name(dev) : NULL; - - return clk_get_sys(dev_id, con_id); -} -EXPORT_SYMBOL_GPL(clk_get); - -void clk_put(struct clk *clk) -{ -} -EXPORT_SYMBOL_GPL(clk_put); diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c index 4eabc68cd753..fbb66571b7a7 100644 --- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c @@ -13,7 +13,7 @@ #include <linux/kernel.h> #include <linux/err.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> @@ -110,7 +110,7 @@ static int shoc_clk_verify_rate(struct clk *clk, unsigned long rate) return 0; } -static int shoc_clk_set_rate(struct clk *clk, unsigned long rate, int algo_id) +static int shoc_clk_set_rate(struct clk *clk, unsigned long rate) { unsigned long frqcr3; unsigned int tmp; diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c index 71291ae201b9..93c646072c1b 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c @@ -21,7 +21,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> /* SH7343 registers */ diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c index 7ce5bbcd4084..049dc0628ccc 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c @@ -21,7 +21,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> /* SH7366 registers */ diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c index 2030f3d9fac7..9d23a36f0647 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c @@ -21,7 +21,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/hwblk.h> #include <cpu/sh7722.h> diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c index d3938f0d3702..55493cd5bd8f 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c @@ -22,7 +22,7 @@ #include <linux/kernel.h> #include <linux/io.h> #include <linux/clk.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/hwblk.h> #include <cpu/sh7723.h> diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c index 0fe2e9329cb2..d08fa953c88b 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c @@ -22,7 +22,7 @@ #include <linux/kernel.h> #include <linux/io.h> #include <linux/clk.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/hwblk.h> #include <cpu/sh7724.h> @@ -111,12 +111,21 @@ static struct clk div3_clk = { .parent = &pll_clk, }; +/* External input clock (pin name: FSIMCKA/FSIMCKB ) */ +struct clk sh7724_fsimcka_clk = { +}; + +struct clk sh7724_fsimckb_clk = { +}; + static struct clk *main_clks[] = { &r_clk, &extal_clk, &fll_clk, &pll_clk, &div3_clk, + &sh7724_fsimcka_clk, + &sh7724_fsimckb_clk, }; static void div4_kick(struct clk *clk) @@ -154,16 +163,38 @@ struct clk div4_clks[DIV4_NR] = { [DIV4_M1] = DIV4(FRQCRB, 4, 0x2f7c, CLK_ENABLE_ON_INIT), }; -enum { DIV6_V, DIV6_FA, DIV6_FB, DIV6_I, DIV6_S, DIV6_NR }; +enum { DIV6_V, DIV6_I, DIV6_S, DIV6_NR }; static struct clk div6_clks[DIV6_NR] = { [DIV6_V] = SH_CLK_DIV6(&div3_clk, VCLKCR, 0), - [DIV6_FA] = SH_CLK_DIV6(&div3_clk, FCLKACR, 0), - [DIV6_FB] = SH_CLK_DIV6(&div3_clk, FCLKBCR, 0), [DIV6_I] = SH_CLK_DIV6(&div3_clk, IRDACLKCR, 0), [DIV6_S] = SH_CLK_DIV6(&div3_clk, SPUCLKCR, CLK_ENABLE_ON_INIT), }; +enum { DIV6_FA, DIV6_FB, DIV6_REPARENT_NR }; + +/* Indices are important - they are the actual src selecting values */ +static struct clk *fclkacr_parent[] = { + [0] = &div3_clk, + [1] = NULL, + [2] = &sh7724_fsimcka_clk, + [3] = NULL, +}; + +static struct clk *fclkbcr_parent[] = { + [0] = &div3_clk, + [1] = NULL, + [2] = &sh7724_fsimckb_clk, + [3] = NULL, +}; + +static struct clk div6_reparent_clks[DIV6_REPARENT_NR] = { + [DIV6_FA] = SH_CLK_DIV6_EXT(&div3_clk, FCLKACR, 0, + fclkacr_parent, ARRAY_SIZE(fclkacr_parent), 6, 2), + [DIV6_FB] = SH_CLK_DIV6_EXT(&div3_clk, FCLKBCR, 0, + fclkbcr_parent, ARRAY_SIZE(fclkbcr_parent), 6, 2), +}; + static struct clk mstp_clks[HWBLK_NR] = { SH_HWBLK_CLK(HWBLK_TLB, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), SH_HWBLK_CLK(HWBLK_IC, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT), @@ -240,8 +271,8 @@ static struct clk_lookup lookups[] = { /* DIV6 clocks */ CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]), - CLKDEV_CON_ID("fsia_clk", &div6_clks[DIV6_FA]), - CLKDEV_CON_ID("fsib_clk", &div6_clks[DIV6_FB]), + CLKDEV_CON_ID("fsia_clk", &div6_reparent_clks[DIV6_FA]), + CLKDEV_CON_ID("fsib_clk", &div6_reparent_clks[DIV6_FB]), CLKDEV_CON_ID("irda_clk", &div6_clks[DIV6_I]), CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_S]), @@ -376,6 +407,9 @@ int __init arch_clk_init(void) ret = sh_clk_div6_register(div6_clks, DIV6_NR); if (!ret) + ret = sh_clk_div6_reparent_register(div6_reparent_clks, DIV6_REPARENT_NR); + + if (!ret) ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR); return ret; diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c index ce39a2ae8c6c..e073e3eb4c3d 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c @@ -12,7 +12,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c index 1f1df48008cd..599630fc4d3b 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c @@ -13,7 +13,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> #include <asm/io.h> diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c index 62d706350060..8894926479a6 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c @@ -12,7 +12,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> #include <asm/io.h> diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c index c3e458aaa2b7..2d960247f3eb 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c @@ -14,7 +14,7 @@ #include <linux/clk.h> #include <linux/io.h> #include <linux/cpufreq.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> #include <cpu/sh7785.h> diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c index 597c9fbe49c6..42e403be9076 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c @@ -13,7 +13,7 @@ #include <linux/kernel.h> #include <linux/clk.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c index 4f70df6b6169..1afdb93b8ccb 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c @@ -14,7 +14,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/io.h> -#include <asm/clkdev.h> +#include <linux/clkdev.h> #include <asm/clock.h> #include <asm/freq.h> |