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| author | Jouni Högander <jouni.hogander@nokia.com> | 2008-04-14 16:06:11 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2008-05-09 10:25:04 -0700 |
| commit | 1971a3900a4fd61643de950248309598c3e23215 (patch) | |
| tree | 52ed085a642a087fd5071ca49f8a50586130377c | |
| parent | 31c203d49ca04e042722d764feec0b80c2afb575 (diff) | |
| download | op-kernel-dev-1971a3900a4fd61643de950248309598c3e23215.zip op-kernel-dev-1971a3900a4fd61643de950248309598c3e23215.tar.gz | |
ARM: OMAP: PRCM fixes to ssi clock handling
ssi_l4_ick should have PARENT_CONTROLS_CLOCK flag.
ST_SSI_STDBY bit in idlest register cannot be used in omap2_clk_wait_ready
Signed-off-by: Jouni Högander <jouni.hogander@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/mach-omap2/clock.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/clock34xx.h | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index b57ffb5..ab9fc57 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -205,7 +205,9 @@ static void omap2_clk_wait_ready(struct clk *clk) /* REVISIT: What are the appropriate exclusions for 34XX? */ /* OMAP3: ignore DSS-mod clocks */ if (cpu_is_omap34xx() && - (((u32)reg & ~0xff) == (u32)OMAP_CM_REGADDR(OMAP3430_DSS_MOD, 0))) + (((u32)reg & ~0xff) == (u32)OMAP_CM_REGADDR(OMAP3430_DSS_MOD, 0) || + ((((u32)reg & ~0xff) == (u32)OMAP_CM_REGADDR(CORE_MOD, 0)) && + clk->enable_bit == OMAP3430_EN_SSI_SHIFT))) return; /* Check if both functional and interface clocks diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h index 3f133a0..f8bdcc1 100644 --- a/arch/arm/mach-omap2/clock34xx.h +++ b/arch/arm/mach-omap2/clock34xx.h @@ -1837,7 +1837,8 @@ static struct clk omapctrl_ick = { static struct clk ssi_l4_ick = { .name = "ssi_l4_ick", .parent = &l4_ick, - .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES, + .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | + PARENT_CONTROLS_CLOCK, .recalc = &followparent_recalc, }; |
