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authorMark A. Greer <mgreer@mvista.com>2009-04-15 12:39:33 -0700
committerKevin Hilman <khilman@deeprootsystems.com>2009-05-26 08:16:46 -0700
commitd81d188cafecbc9e01df51527ac4c84a5b19e033 (patch)
tree40b26ea71d32547e50913dbdc4a2adec5fc8e809 /arch/arm/mach-davinci/clock.h
parent66e0c3991c5a1735dd8add77ab8aff5005f57681 (diff)
davinci: Add support for multiple PSCs
The current code to support the DaVinci Power and Sleep Controller (PSC) assumes that there is only one controller. This assumption is no longer valid so expand the support to allow greater than one PSC. To accomplish this, put the base addresses for the PSCs in the SoC infrastructure so it can be referenced by the PSC code. This also requires adding an extra parameter to davinci_psc_config() to specify the PSC that is to be enabled/disabled. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/clock.h')
-rw-r--r--arch/arm/mach-davinci/clock.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h
index 584494a32070..27233cb4a2fb 100644
--- a/arch/arm/mach-davinci/clock.h
+++ b/arch/arm/mach-davinci/clock.h
@@ -67,6 +67,7 @@ struct clk {
u8 usecount;
u8 flags;
u8 lpsc;
+ u8 psc_ctlr;
struct clk *parent;
struct pll_data *pll_data;
u32 div_reg;