drm/i915/icl: Map VBT DDC Pin to BSpec DDC Pin
On ICL we need to map VBT DDC Pin to BSpec DDC Pin.
Adding ICL Pin Values.
According to VBT
Block 2 (General Bytes Definition)
DDC Bus
+----------+-----------+--------------------+
| DDI Type | VBT Value | BSpec Mapped Value |
+----------+-----------+--------------------+
| DDI-A | 0x1 | 0x1 |
| DDI-B | 0x2 | 0x2 |
| PORT-1 | 0x4 | 0x9 |
| PORT-2 | 0x5 | 0xA |
| PORT-3 | 0x6 | 0xB |
| PORT-4 | 0x7 | 0xC |
+----------+-----------+--------------------+
Cc: James Ausmus <james.ausmus@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Clinton Taylor <clinton.a.taylor@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: James Ausmus <james.ausmus@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
[Paulo: checkpatch fixes.]
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180522002558.29262-9-paulo.r.zanoni@intel.com
2 files changed