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| author | Olof Johansson <olof@lixom.net> | 2012-03-08 08:53:14 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-03-08 08:53:14 -0800 |
| commit | d60d506e6baaf423148c458df3ece0c1d440dce4 (patch) | |
| tree | c25c44e70ebaaddcbe39559df5c5cd260e956be4 /arch/arm/plat-samsung/include/plat/clock.h | |
| parent | 62f383435932ea3d271bee6b957de048452c1b16 (diff) | |
| parent | 2e5ac9436645bb9fd2097868e228321f303c9c75 (diff) | |
Merge branch 'next/cleanup-s3c24xx' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup
* 'next/cleanup-s3c24xx' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (24 commits)
ARM: S3C24XX: remove call to s3c24xx_setup_clocks
ARM: S3C24XX: add get_rate for clk_p on S3C2416/2443
ARM: S3C24XX: add get_rate for clk_h on S3C2416/2443
ARM: S3C24XX: remove XXX_setup_clocks method from S3C2443
ARM: S3C24XX: remove obsolete S3C2416_DMA option
ARM: S3C24XX: Reuse S3C2443 dma for S3C2416
ARM: S3C24XX: Fix indentation of dma-s3c2443
ARM: S3C24XX: Move device setup files to mach directory
ARM: S3C24XX: Consolidate Simtec extensions
ARM: S3C24XX: move simtec-specific code to mach directory
ARM: S3C24XX: Move common-smdk code to mach directory
ARM: S3C24XX: Move s3c2443-clock.c to mach-s3c24xx
ARM: s3c2410_defconfig: update s3c2410_defconfig
ARM: S3C2443: move mach-s3c2443/* into mach-s3c24xx/
ARM: S3C2440: move mach-s3c2440/* into mach-s3c24xx/
ARM: S3C2416: move mach-s3c2416/* into mach-s3c24xx/
ARM: S3C2412: move mach-s3c2412/* into mach-s3c24xx/
ARM: S3C2410: move mach-s3c2410/* into mach-s3c24xx/
ARM: S3C24XX: change the ARCH_S3C2410 to ARCH_S3C24XX
ARM: S3C2410: move s3c2410_baseclk_add to clock.h
...
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/clock.h')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/clock.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h index 73c66d4d10f..a62753dc15b 100644 --- a/arch/arm/plat-samsung/include/plat/clock.h +++ b/arch/arm/plat-samsung/include/plat/clock.h @@ -79,6 +79,10 @@ extern struct clk clk_epll; extern struct clk clk_xtal; extern struct clk clk_ext; +/* S3C2443/S3C2416 specific clocks */ +extern struct clksrc_clk clk_epllref; +extern struct clksrc_clk clk_esysclk; + /* S3C64XX specific clocks */ extern struct clk clk_h2; extern struct clk clk_27m; @@ -114,7 +118,23 @@ extern void s3c24xx_setup_clocks(unsigned long fclk, extern void s3c2410_setup_clocks(void); extern void s3c2412_setup_clocks(void); extern void s3c244x_setup_clocks(void); -extern void s3c2443_setup_clocks(void); + +/* S3C2410 specific clock functions */ + +extern int s3c2410_baseclk_add(void); + +/* S3C2443/S3C2416 specific clock functions */ + +typedef unsigned int (*pll_fn)(unsigned int reg, unsigned int base); + +extern void s3c2443_common_setup_clocks(pll_fn get_mpll); +extern void s3c2443_common_init_clocks(int xtal, pll_fn get_mpll, + unsigned int *divs, int nr_divs, + int divmask); + +extern int s3c2443_clkcon_enable_h(struct clk *clk, int enable); +extern int s3c2443_clkcon_enable_p(struct clk *clk, int enable); +extern int s3c2443_clkcon_enable_s(struct clk *clk, int enable); /* S3C64XX specific functions and clocks */ |