drm/radeon/kms: i2c reorg

- keep the atom i2c id in the i2c rec
- fix gpio regs for GPIO and MDGPIO on pre-avivo chips
- track whether the i2c line is hw capable
- track whether the i2c line uses the multimedia i2c block

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 4d457bc9014..98634ce5ba1 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -952,7 +952,7 @@ radeon_add_atom_connector(struct drm_device *dev,
                           struct radeon_i2c_bus_rec *i2c_bus,
                           bool linkb,
                           uint32_t igp_lane_info,
-                          uint16_t connector_object_id, uint8_t uc_i2c_id)
+                          uint16_t connector_object_id)
 {
         struct radeon_device *rdev = dev->dev_private;
         struct drm_connector *connector;
@@ -1083,8 +1083,7 @@ radeon_add_atom_connector(struct drm_device *dev,
                 if (ret)
                         goto failed;
                 /* add DP i2c bus */
-                radeon_dig_connector->uc_i2c_id = uc_i2c_id;
-                radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, "DP-auxch", true, uc_i2c_id);
+                radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
                 if (i2c_bus->valid) {
                         radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
                         if (!radeon_connector->ddc_bus)