gma: Add flag to use GMCH GMBUS registers
Change-Id: Id5d115c7a4711f634171e6e163439ebab4ee6076
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/25405
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/common/hw-gfx-gma-registers.ads b/common/hw-gfx-gma-registers.ads
index 1515fab..37e62e8 100644
--- a/common/hw-gfx-gma-registers.ads
+++ b/common/hw-gfx-gma-registers.ads
@@ -44,6 +44,12 @@
ARB_MODE,
HWS_PGA,
GAM_ECOCHK,
+ GMCH_GMBUS0,
+ GMCH_GMBUS1,
+ GMCH_GMBUS2,
+ GMCH_GMBUS3,
+ GMCH_GMBUS4,
+ GMCH_GMBUS5,
MBCTL,
UCGCTL1,
UCGCTL2,
@@ -1347,6 +1353,12 @@
SDEIER => 16#0c_400c# / Register_Width,
-- I2C stuff
+ GMCH_GMBUS0 => 16#00_5100# / Register_Width,
+ GMCH_GMBUS1 => 16#00_5104# / Register_Width,
+ GMCH_GMBUS2 => 16#00_5108# / Register_Width,
+ GMCH_GMBUS3 => 16#00_510c# / Register_Width,
+ GMCH_GMBUS4 => 16#00_5110# / Register_Width,
+ GMCH_GMBUS5 => 16#00_5120# / Register_Width,
PCH_GMBUS0 => 16#0c_5100# / Register_Width,
PCH_GMBUS1 => 16#0c_5104# / Register_Width,
PCH_GMBUS2 => 16#0c_5108# / Register_Width,