Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

[pandora-kernel.git] / arch / arm / mach-davinci / psc.c

diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c
index 1fb6bdf..d7e210f 100644 (file)
--- a/arch/arm/mach-davinci/psc.c
+++ b/arch/arm/mach-davinci/psc.c
@@ -52,7 +52,7 @@ int __init davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id)
 void davinci_psc_config(unsigned int domain, unsigned int ctlr,
                unsigned int id, bool enable, u32 flags)
 {
-       u32 epcpr, ptcmd, ptstat, pdstat, pdctl1, mdstat, mdctl;
+       u32 epcpr, ptcmd, ptstat, pdstat, pdctl, mdstat, mdctl;
        void __iomem *psc_base;
        struct davinci_soc_info *soc_info = &davinci_soc_info;
        u32 next_state = PSC_STATE_ENABLE;
@@ -79,11 +79,11 @@ void davinci_psc_config(unsigned int domain, unsigned int ctlr,
                mdctl |= MDCTL_FORCE;
        __raw_writel(mdctl, psc_base + MDCTL + 4 * id);
 
-       pdstat = __raw_readl(psc_base + PDSTAT);
-       if ((pdstat & 0x00000001) == 0) {
-               pdctl1 = __raw_readl(psc_base + PDCTL1);
-               pdctl1 |= 0x1;
-               __raw_writel(pdctl1, psc_base + PDCTL1);
+       pdstat = __raw_readl(psc_base + PDSTAT + 4 * domain);
+       if ((pdstat & PDSTAT_STATE_MASK) == 0) {
+               pdctl = __raw_readl(psc_base + PDCTL + 4 * domain);
+               pdctl |= PDCTL_NEXT;
+               __raw_writel(pdctl, psc_base + PDCTL + 4 * domain);
 
                ptcmd = 1 << domain;
                __raw_writel(ptcmd, psc_base + PTCMD);
@@ -92,9 +92,9 @@ void davinci_psc_config(unsigned int domain, unsigned int ctlr,
                        epcpr = __raw_readl(psc_base + EPCPR);
                } while ((((epcpr >> domain) & 1) == 0));
 
-               pdctl1 = __raw_readl(psc_base + PDCTL1);
-               pdctl1 |= 0x100;
-               __raw_writel(pdctl1, psc_base + PDCTL1);
+               pdctl = __raw_readl(psc_base + PDCTL + 4 * domain);
+               pdctl |= PDCTL_EPCGOOD;
+               __raw_writel(pdctl, psc_base + PDCTL + 4 * domain);
        } else {
                ptcmd = 1 << domain;
                __raw_writel(ptcmd, psc_base + PTCMD);