diff options
| author | Liu Ying <victor.liu@nxp.com> | 2018-06-12 15:32:18 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | 51b83553df2edf0727498eb2d4d1904d2e02d1ad (patch) | |
| tree | 94455ff25df6fa88b90b0ebf08e27081a6a1d3a2 /include | |
| parent | 287a5923bcc83ed3cdf2592cfa1e8f0a80ef7a8d (diff) | |
MLK-18576-3 drm/imx: ldb: Add dual channel mode support for i.MX8dx/dxp/qxp
i.MX8dx/dxp/qxp use two LDBs(one primary, one auxiliary) to support
dual channel mode. This patch adds the dual channel mode support
for i.MX8dx/dxp/qxp. Note that the drivers contain specific sequence
needed by this mode - LDB VSYNC polarity and channel selection settings
should be configured into the register a bit earlier in ->atomic_mode_set
instead of in ->enable, and DC subsystem pixel link enablement is moved
from the DPU driver to the LDB driver to make sure it happens later
than LDB clocks enablement in ->enable.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/video/dpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/video/dpu.h b/include/video/dpu.h index 88c123af5f96..19d5bbaba6f2 100644 --- a/include/video/dpu.h +++ b/include/video/dpu.h @@ -593,7 +593,7 @@ void framegen_disable(struct dpu_framegen *fg); void framegen_shdtokgen(struct dpu_framegen *fg); void framegen_cfg_videomode(struct dpu_framegen *fg, struct drm_display_mode *m, - bool encoder_type_has_tmds); + bool encoder_type_has_tmds, bool encoder_type_has_lvds); void framegen_pkickconfig(struct dpu_framegen *fg, bool enable); void framegen_sacfg(struct dpu_framegen *fg, unsigned int x, unsigned int y); void framegen_displaymode(struct dpu_framegen *fg, fgdm_t mode); |