diff options
Diffstat (limited to 'arch/arm/mach-omap2/clock24xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/clock24xx.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index efc59c49341b..44de0271fc2f 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -103,10 +103,10 @@ static struct omap_clk omap24xx_clks[] = { CLK(NULL, "mdm_ick", &mdm_ick, CK_243X), CLK(NULL, "mdm_osc_ck", &mdm_osc_ck, CK_243X), /* DSS domain clocks */ - CLK(NULL, "dss_ick", &dss_ick, CK_243X | CK_242X), - CLK(NULL, "dss1_fck", &dss1_fck, CK_243X | CK_242X), - CLK(NULL, "dss2_fck", &dss2_fck, CK_243X | CK_242X), - CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_243X | CK_242X), + CLK("omapfb", "ick", &dss_ick, CK_243X | CK_242X), + CLK("omapfb", "dss1_fck", &dss1_fck, CK_243X | CK_242X), + CLK("omapfb", "dss2_fck", &dss2_fck, CK_243X | CK_242X), + CLK("omapfb", "tv_fck", &dss_54m_fck, CK_243X | CK_242X), /* L3 domain clocks */ CLK(NULL, "core_l3_ck", &core_l3_ck, CK_243X | CK_242X), CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_243X | CK_242X), @@ -206,7 +206,7 @@ static struct omap_clk omap24xx_clks[] = { CLK(NULL, "aes_ick", &aes_ick, CK_243X | CK_242X), CLK(NULL, "pka_ick", &pka_ick, CK_243X | CK_242X), CLK(NULL, "usb_fck", &usb_fck, CK_243X | CK_242X), - CLK(NULL, "usbhs_ick", &usbhs_ick, CK_243X), + CLK("musb_hdrc", "ick", &usbhs_ick, CK_243X), CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_243X), CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_243X), CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_243X), @@ -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); |