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drm/nouveau/platform: make VDD regulator optional
authorAlexandre Courbot <acourbot@nvidia.com>
Wed, 29 Mar 2017 09:31:21 +0000 (18:31 +0900)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 6 Apr 2017 04:39:04 +0000 (14:39 +1000)
commite6e1817a55ba50e0d68ce77e6008edcba97ba41a
tree1d5db40b092b3c224f0a6eaa3d0cb97cf5b7deb3
parent51751f7db0c9f457318fba2004ca8fe2bb2c0b7e
drm/nouveau/platform: make VDD regulator optional

GP10B's power is managed by generic PM domains, so it does not require a
VDD regulator. Add this option into the chip function structure.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
drivers/gpu/drm/nouveau/nouveau_platform.c
drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c