From 7971687094ef48695aa56a0c03416b609bd4d1fd Mon Sep 17 00:00:00 2001 From: Paul Walmsley Date: Tue, 12 May 2009 17:50:30 -0600 Subject: OMAP2xxx clock: rename clk_init_one() to clk_preinit() Rename clk_init_one() to clk_preinit() to distinguish its function from clk_init() and the individual struct clk init functions. Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/clock24xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/clock24xx.c') diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index efc59c49341..cc94672f9e2 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -722,7 +722,7 @@ int __init omap2_clk_init(void) 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); -- cgit v1.2.3 From 8e3bd351d1d2505e17d0b10c17bf8d7655eb9faf Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Mon, 25 May 2009 11:26:42 -0700 Subject: ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE Remove OMAP_PRM_REGADDR and use processor specific defines instead. Also fold in a patch from Kevin Hilman to add _OFFSET #defines for the PRCM registers to be used with the prm_[read|write]_* macros. These are used extensively in the forthcoming OMAP PM support. Also remove now unused OMAP2_PRM_BASE. Signed-off-by: Kevin Hilman Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/clock24xx.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) (limited to 'arch/arm/mach-omap2/clock24xx.c') diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index e4cef333e29..c442fe9f998 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; @@ -714,10 +714,13 @@ 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); -- cgit v1.2.3