diff options
| author | Rob Clark <robdclark@gmail.com> | 2013-11-16 13:07:31 -0500 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2014-01-09 14:38:58 -0500 |
| commit | e529c7e674f000adc8f62ee78f957f6aed38a26e (patch) | |
| tree | 306bdb6430e29f90bb71af394217c0a61296ed7b /drivers/gpu/drm/msm/mdp4 | |
| parent | 871d812aa43e6350a4edf41bf7cb0879675255f1 (diff) | |
| download | linux-e529c7e674f000adc8f62ee78f957f6aed38a26e.tar.gz | |
drm/msm: add support for msm8060ab/bstem
This adds the necessary configuration for the APQ8060A SoC (dual-core
krait + a320 gpu) as found on the bstem board.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/mdp4')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp4/mdp4_kms.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp4/mdp4_kms.c index bab8cbc6d798..2e2ae16f334e 100644 --- a/drivers/gpu/drm/msm/mdp4/mdp4_kms.c +++ b/drivers/gpu/drm/msm/mdp4/mdp4_kms.c @@ -32,7 +32,9 @@ static int mdp4_hw_init(struct msm_kms *kms) pm_runtime_get_sync(dev->dev); + mdp4_enable(mdp4_kms); version = mdp4_read(mdp4_kms, REG_MDP4_VERSION); + mdp4_disable(mdp4_kms); major = FIELD(version, MDP4_VERSION_MAJOR); minor = FIELD(version, MDP4_VERSION_MINOR); @@ -328,9 +330,11 @@ struct msm_kms *mdp4_kms_init(struct drm_device *dev) * have left things on, in which case we'll start getting faults if * we don't disable): */ + mdp4_enable(mdp4_kms); mdp4_write(mdp4_kms, REG_MDP4_DTV_ENABLE, 0); mdp4_write(mdp4_kms, REG_MDP4_LCDC_ENABLE, 0); mdp4_write(mdp4_kms, REG_MDP4_DSI_ENABLE, 0); + mdp4_disable(mdp4_kms); mdelay(16); if (config->iommu) { |