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path: root/drivers/gpu/drm/i915/display/intel_vbt_defs.h
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_vbt_defs.h')
-rw-r--r--drivers/gpu/drm/i915/display/intel_vbt_defs.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index a2108a8f544d..f043d85ba64d 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -330,7 +330,12 @@ enum vbt_gmbus_ddi {
ADLS_DDC_BUS_PORT_TC1 = 0x2,
ADLS_DDC_BUS_PORT_TC2,
ADLS_DDC_BUS_PORT_TC3,
- ADLS_DDC_BUS_PORT_TC4
+ ADLS_DDC_BUS_PORT_TC4,
+ ADLP_DDC_BUS_PORT_TC1 = 0x3,
+ ADLP_DDC_BUS_PORT_TC2,
+ ADLP_DDC_BUS_PORT_TC3,
+ ADLP_DDC_BUS_PORT_TC4
+
};
#define DP_AUX_A 0x40