diff options
| author |   Harigovindan P <harigovi@codeaurora.org> | 2020-02-06 14:26:15 +0530 |
|---|---|---|
| committer |   Rob Clark <robdclark@chromium.org> | 2020-02-13 13:49:20 -0800 |
| commit | a1028dcfd0dd97884072288d0c8ed7f30399b528 (patch) | |
| tree | a6b3b9be2bea7d5ac2303acc39e40469511ec452 /drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | |
| parent | drm/msm: Fix a6xx GMU shutdown sequence (diff) | |
| download | wireguard-linux-a1028dcfd0dd97884072288d0c8ed7f30399b528.tar.xz wireguard-linux-a1028dcfd0dd97884072288d0c8ed7f30399b528.zip | |
drm/msm/dsi: save pll state before dsi host is powered off
Save pll state before dsi host is powered off. Without this change
some register values gets resetted.
Signed-off-by: Harigovindan P <harigovi@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/phy/dsi_phy.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c index b0cfa67d2a57..f509ebd77500 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c @@ -724,10 +724,6 @@ void msm_dsi_phy_disable(struct msm_dsi_phy *phy) if (!phy || !phy->cfg->ops.disable) return; - /* Save PLL status if it is a clock source */ - if (phy->usecase != MSM_DSI_PHY_SLAVE) - msm_dsi_pll_save_state(phy->pll); - phy->cfg->ops.disable(phy); dsi_phy_regulator_disable(phy); |