Thara Gopinath th...@ti.com writes:
This patch introduces VP force update method of voltage scaling
and enables it by default. The older method of vc bypass is now
configuratble through a menu config option. VP force update is the
hardware recommended method of voltage scaling.
Signed-off-by: Thara Gopinath th...@ti.com
Hi Thara,
Could you (re) test this along with my changes to the PRCM IRQ handler:
https://patchwork.kernel.org/patch/95450/
I made a change (suggested by Mike Turquette) that affects how that
ISR clears PRCM interrupts. Previously, it would possibly interfere
with events you're polling for here, but it may never have seen.
[...]
diff --git a/arch/arm/mach-omap2/voltage.h b/arch/arm/mach-omap2/voltage.h
index 8800369..473a953 100644
--- a/arch/arm/mach-omap2/voltage.h
+++ b/arch/arm/mach-omap2/voltage.h
@@ -14,7 +14,10 @@
#define VDD1 0
#define VDD2 1
+#define VOLTSCALE_VPFORCEUPDATE 1
+#define VOLTSCALE_VCBYPASS 2
+#define PRM_IRQSTATUS_REG_OFFSET OMAP3_PRM_IRQSTATUS_MPU_OFFSET
Don't use another #define, just use OMAP3_PRM_IRQSTATUS_MPU_OFFSET in
code directly Please.
Kevin
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