diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
| commit | bbb20089a3275a19e475dbc21320c3742e3ca423 (patch) | |
| tree | 216fdc1cbef450ca688135c5b8969169482d9a48 /arch/arm/mach-omap2/clock24xx.c | |
| parent | 3e48e656903e9fd8bc805c6a2c4264d7808d315b (diff) | |
| parent | 657a77fa7284d8ae28dfa48f1dc5d919bf5b2843 (diff) | |
Merge branch 'dmaengine' into async-tx-next
Conflicts:
crypto/async_tx/async_xor.c
drivers/dma/ioat/dma_v2.h
drivers/dma/ioat/pci.c
drivers/md/raid5.c
Diffstat (limited to 'arch/arm/mach-omap2/clock24xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/clock24xx.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index e4cef333e291..44de0271fc2f 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -233,6 +233,8 @@ static struct prcm_config *curr_prcm_set; static struct clk *vclk; static struct clk *sclk; +static void __iomem *prcm_clksrc_ctrl; + /*------------------------------------------------------------------------- * Omap24xx specific clock functions *-------------------------------------------------------------------------*/ @@ -269,10 +271,9 @@ static int omap2_enable_osc_ck(struct clk *clk) { u32 pcc; - pcc = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL); + pcc = __raw_readl(prcm_clksrc_ctrl); - __raw_writel(pcc & ~OMAP_AUTOEXTCLKMODE_MASK, - OMAP24XX_PRCM_CLKSRC_CTRL); + __raw_writel(pcc & ~OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl); return 0; } @@ -281,10 +282,9 @@ static void omap2_disable_osc_ck(struct clk *clk) { u32 pcc; - pcc = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL); + pcc = __raw_readl(prcm_clksrc_ctrl); - __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK, - OMAP24XX_PRCM_CLKSRC_CTRL); + __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl); } static const struct clkops clkops_oscck = { @@ -654,7 +654,7 @@ static u32 omap2_get_sysclkdiv(void) { u32 div; - div = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL); + div = __raw_readl(prcm_clksrc_ctrl); div &= OMAP_SYSCLKDIV_MASK; div >>= OMAP_SYSCLKDIV_SHIFT; @@ -714,15 +714,18 @@ int __init omap2_clk_init(void) struct omap_clk *c; u32 clkrate; - if (cpu_is_omap242x()) + if (cpu_is_omap242x()) { + prcm_clksrc_ctrl = OMAP2420_PRCM_CLKSRC_CTRL; cpu_mask = RATE_IN_242X; - else if (cpu_is_omap2430()) + } else if (cpu_is_omap2430()) { + prcm_clksrc_ctrl = OMAP2430_PRCM_CLKSRC_CTRL; cpu_mask = RATE_IN_243X; + } clk_init(&omap2_clk_functions); for (c = omap24xx_clks; c < omap24xx_clks + ARRAY_SIZE(omap24xx_clks); c++) - clk_init_one(c->lk.clk); + clk_preinit(c->lk.clk); osc_ck.rate = omap2_osc_clk_recalc(&osc_ck); propagate_rate(&osc_ck); |