REG_MDP4_LAYERMIXER_IN_CFG  173 drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c 	mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG, mixer_cfg);
REG_MDP4_LAYERMIXER_IN_CFG   78 drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c 	mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG, 0);