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author | 2014-08-05 15:44:22 -0400 | |
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committer | 2014-08-05 15:44:22 -0400 | |
commit | aa9e0de81b5b257f6dae48efe2ed5f255f066497 (patch) | |
tree | 9b0b791d5912368006115427e74105cfe26750bd /arch/arm/mach-s3c24xx/s3c2412.c | |
parent | netlabel: shorter names for the NetLabel catmap funcs/structs (diff) | |
parent | Linux 3.16 (diff) | |
download | linux-dev-aa9e0de81b5b257f6dae48efe2ed5f255f066497.tar.xz linux-dev-aa9e0de81b5b257f6dae48efe2ed5f255f066497.zip |
Merge tag 'v3.16' into next
Linux 3.16
Diffstat (limited to 'arch/arm/mach-s3c24xx/s3c2412.c')
-rw-r--r-- | arch/arm/mach-s3c24xx/s3c2412.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/arch/arm/mach-s3c24xx/s3c2412.c b/arch/arm/mach-s3c24xx/s3c2412.c index 657cbaca80ac..d49f52fbc842 100644 --- a/arch/arm/mach-s3c24xx/s3c2412.c +++ b/arch/arm/mach-s3c24xx/s3c2412.c @@ -173,49 +173,6 @@ void __init s3c2412_map_io(void) void __init_or_cpufreq s3c2412_setup_clocks(void) { - struct clk *xtal_clk; - unsigned long tmp; - unsigned long xtal; - unsigned long fclk; - unsigned long hclk; - unsigned long pclk; - - xtal_clk = clk_get(NULL, "xtal"); - xtal = clk_get_rate(xtal_clk); - clk_put(xtal_clk); - - /* now we've got our machine bits initialised, work out what - * clocks we've got */ - - fclk = s3c24xx_get_pll(__raw_readl(S3C2410_MPLLCON), xtal * 2); - - clk_mpll.rate = fclk; - - tmp = __raw_readl(S3C2410_CLKDIVN); - - /* work out clock scalings */ - - hclk = fclk / ((tmp & S3C2412_CLKDIVN_HDIVN_MASK) + 1); - hclk /= ((tmp & S3C2412_CLKDIVN_ARMDIVN) ? 2 : 1); - pclk = hclk / ((tmp & S3C2412_CLKDIVN_PDIVN) ? 2 : 1); - - /* print brieft summary of clocks, etc */ - - printk("S3C2412: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n", - print_mhz(fclk), print_mhz(hclk), print_mhz(pclk)); - - s3c24xx_setup_clocks(fclk, hclk, pclk); -} - -void __init s3c2412_init_clocks(int xtal) -{ - /* initialise the clocks here, to allow other things like the - * console to use them - */ - - s3c24xx_register_baseclocks(xtal); - s3c2412_setup_clocks(); - s3c2412_baseclk_add(); } /* need to register the subsystem before we actually register the device, and |