diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_vop.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index ffee8d8c3794..7c2e7c481333 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -531,6 +531,8 @@ static int vop_enable(struct drm_crtc *crtc) } memcpy(vop->regs, vop->regsbak, vop->len); + vop_cfg_done(vop); + /* * At here, vop clock & iommu is enable, R/W vop regs would be safe. */ @@ -582,6 +584,8 @@ static void vop_crtc_disable(struct drm_crtc *crtc) spin_unlock(&vop->reg_lock); } + vop_cfg_done(vop); + drm_crtc_vblank_off(crtc); /* @@ -927,9 +931,11 @@ static void vop_crtc_enable(struct drm_crtc *crtc) vop_dsp_hold_valid_irq_disable(vop); } - pin_pol = 0x8; - pin_pol |= (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC) ? 0 : 1; - pin_pol |= (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC) ? 0 : (1 << 1); + pin_pol = BIT(DCLK_INVERT); + pin_pol |= (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC) ? + 0 : BIT(HSYNC_POSITIVE); + pin_pol |= (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC) ? + 0 : BIT(VSYNC_POSITIVE); VOP_CTRL_SET(vop, pin_pol, pin_pol); switch (s->output_type) { @@ -949,6 +955,11 @@ static void vop_crtc_enable(struct drm_crtc *crtc) VOP_CTRL_SET(vop, mipi_pin_pol, pin_pol); VOP_CTRL_SET(vop, mipi_en, 1); break; + case DRM_MODE_CONNECTOR_DisplayPort: + pin_pol &= ~BIT(DCLK_INVERT); + VOP_CTRL_SET(vop, dp_pin_pol, pin_pol); + VOP_CTRL_SET(vop, dp_en, 1); + break; default: DRM_DEV_ERROR(vop->dev, "unsupported connector_type [%d]\n", s->output_type); |