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| author | Werner Almesberger <werner@openmoko.org> | 2009-03-05 11:43:13 +0800 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-05-07 11:14:27 +0100 |
| commit | a03f7daf6df31b4d849031c51a3c10b8ba78ce67 (patch) | |
| tree | 1a9d4d5fd2a3a28d892374c2bb5fea0eb53e2c40 | |
| parent | e2c977dca2901012ddabdc2a7b3c47a80c94d431 (diff) | |
| download | op-kernel-dev-a03f7daf6df31b4d849031c51a3c10b8ba78ce67.zip op-kernel-dev-a03f7daf6df31b4d849031c51a3c10b8ba78ce67.tar.gz | |
[ARM] S3C64XX: Add HCLKx2
Add doubled HCLK to S3C64xx.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| -rw-r--r-- | arch/arm/plat-s3c/include/plat/clock.h | 1 | ||||
| -rw-r--r-- | arch/arm/plat-s3c64xx/clock.c | 7 | ||||
| -rw-r--r-- | arch/arm/plat-s3c64xx/s3c6400-clock.c | 1 |
3 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c/include/plat/clock.h b/arch/arm/plat-s3c/include/plat/clock.h index a10622e..d86af84 100644 --- a/arch/arm/plat-s3c/include/plat/clock.h +++ b/arch/arm/plat-s3c/include/plat/clock.h @@ -50,6 +50,7 @@ extern struct clk clk_xtal; extern struct clk clk_ext; /* S3C64XX specific clocks */ +extern struct clk clk_h2; extern struct clk clk_27m; extern struct clk clk_48m; diff --git a/arch/arm/plat-s3c64xx/clock.c b/arch/arm/plat-s3c64xx/clock.c index ad1b968..679076f 100644 --- a/arch/arm/plat-s3c64xx/clock.c +++ b/arch/arm/plat-s3c64xx/clock.c @@ -27,6 +27,12 @@ #include <plat/devs.h> #include <plat/clock.h> +struct clk clk_h2 = { + .name = "hclk2", + .id = -1, + .rate = 0, +}; + struct clk clk_27m = { .name = "clk_27m", .id = -1, @@ -246,6 +252,7 @@ static struct clk *clks[] __initdata = { &clk_epll, &clk_27m, &clk_48m, + &clk_h2, }; void __init s3c64xx_register_clocks(void) diff --git a/arch/arm/plat-s3c64xx/s3c6400-clock.c b/arch/arm/plat-s3c64xx/s3c6400-clock.c index 6dd187d..96fa9ea 100644 --- a/arch/arm/plat-s3c64xx/s3c6400-clock.c +++ b/arch/arm/plat-s3c64xx/s3c6400-clock.c @@ -636,6 +636,7 @@ void __init_or_cpufreq s3c6400_setup_clocks(void) clk_fout_epll.rate = epll; clk_fout_apll.rate = apll; + clk_h2.rate = hclk2; clk_h.rate = hclk; clk_p.rate = pclk; clk_f.rate = fclk; |
