diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2006-03-20 17:10:04 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-03-21 22:06:02 +0000 |
| commit | 8e40a2f91c6e73726a75381e4438478eb5964cb7 (patch) | |
| tree | b0b66666c84151a2c382e189e2fbcc619d1edfb0 /arch/arm/mach-s3c2410/s3c2440-clock.c | |
| parent | 766636cc3630ae3b9827e7b4b1f566572963f1ef (diff) | |
[ARM] 3330/1: S3C24XX - move UPLL to main clock
Patch from Ben Dooks
Move the UPLL clock registration to the central
clock file, and add an enable method
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-s3c2410/s3c2440-clock.c')
| -rw-r--r-- | arch/arm/mach-s3c2410/s3c2440-clock.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/arch/arm/mach-s3c2410/s3c2440-clock.c b/arch/arm/mach-s3c2410/s3c2440-clock.c index b557a2be8a0..2d0fa03a257 100644 --- a/arch/arm/mach-s3c2410/s3c2440-clock.c +++ b/arch/arm/mach-s3c2410/s3c2440-clock.c @@ -45,11 +45,6 @@ /* S3C2440 extended clock support */ -static struct clk s3c2440_clk_upll = { - .name = "upll", - .id = -1, -}; - static struct clk s3c2440_clk_cam = { .name = "camif", .id = -1, @@ -66,22 +61,11 @@ static struct clk s3c2440_clk_ac97 = { static int s3c2440_clk_add(struct sys_device *sysdev) { - unsigned long upllcon = __raw_readl(S3C2410_UPLLCON); unsigned long camdivn = __raw_readl(S3C2440_CAMDIVN); struct clk *clk_h; struct clk *clk_p; - struct clk *clk_xtal; - - clk_xtal = clk_get(NULL, "xtal"); - if (IS_ERR(clk_xtal)) { - printk(KERN_ERR "S3C2440: Failed to get clk_xtal\n"); - return -EINVAL; - } - - s3c2440_clk_upll.rate = s3c2410_get_pll(upllcon, clk_xtal->rate); - printk("S3C2440: Clock Support, UPLL %ld.%03ld MHz, DVS %s\n", - print_mhz(s3c2440_clk_upll.rate), + printk("S3C2440: Clock Support, DVS %s\n", (camdivn & S3C2440_CAMDIVN_DVSEN) ? "on" : "off"); clk_p = clk_get(NULL, "pclk"); @@ -97,7 +81,6 @@ static int s3c2440_clk_add(struct sys_device *sysdev) s3c24xx_register_clock(&s3c2440_clk_ac97); s3c24xx_register_clock(&s3c2440_clk_cam); - s3c24xx_register_clock(&s3c2440_clk_upll); clk_disable(&s3c2440_clk_ac97); clk_disable(&s3c2440_clk_cam); |