[ARM] OMAP2/3: Add non-CORE DPLL rate set code and M, N programming

Add non-CORE DPLL rate set code and M,N programming for OMAP3.
Connect it to OMAP34xx DPLLs 1, 2, 4, 5 via the clock framework.

You may see some warnings on rate sets from the freqsel code.  The
table that TI presented in the 3430 TRM Rev F does not cover Fint <
750000, which definitely occurs in practice.  However, the lack of this
freqsel case does not appear to impair the DPLL rate change.

linux-omap source commit is 689fe67c6d1ad8f52f7f7b139a3274b79bf3e784.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/mach/clock.h
index 3895ba729792..f147aec91f12 100644
--- a/arch/arm/plat-omap/include/mach/clock.h
+++ b/arch/arm/plat-omap/include/mach/clock.h
@@ -53,6 +53,7 @@ struct dpll_data {
         void __iomem            *idlest_reg;
         u32                     enable_mask;
         u32                     autoidle_mask;
+        u32                     freqsel_mask;
         u8                      auto_recal_bit;
         u8                      recal_en_bit;
         u8                      recal_st_bit;