kernel/linux.git/drivers/gpu/drm/imx, branch v4.19.27

Merge tag 'imx-drm-next-2018-08-03' of git://git.pengutronix.de/git/pza/linux into drm-next

2018-08-10T01:13:36+00:00

drm/imx: use suspend/resume helpers, add ipu-v3 V4L2 XRGB32/XBGR32 support - Convert imx_drm_suspend/resume to use the drm_mode_config_helper_suspend/ resume functions. - Add support for V4L2_PIX_FMT_XRGB32/XBGR32, corresponding to DRM_FORMAT_XRGB8888/BGRX8888, respectively. Signed-off-by: Dave Airlie From: Philipp Zabel Link: https://patchwork.freedesktop.org/patch/msgid/1533552701.4204.15.camel@pengutronix.de

drm/imx: Convert drm_atomic_helper_suspend/resume()

2018-08-01T07:39:00+00:00

convert drm_atomic_helper_suspend/resume() to use drm_mode_config_helper_suspend/resume(). with this conversion, the remaining member of struct imx_drm_device, state, will be no more useful and it could be removed forever. Signed-off-by: Souptick Joarder Signed-off-by: Ajit Negi [p.zabel@pengutronix.de: rebased onto drm-next, updated commit message] Signed-off-by: Philipp Zabel

Merge tag 'imx-drm-next-2018-07-20' of git://git.pengutronix.de/git/pza/linux into drm-next

2018-07-27T02:20:10+00:00

drm/imx: cleanup and csi improvements - Remove the unused struct imx_drm_crtc and the unused pipes field from imx_drm_device and replace drm_dev_unref with drm_dev_put. - Extend CSI configuration to support RGB888 and BGR888 capture, as well as 16-bit RGB565 capture via a parallel bus. - Add CPMEM support for negative interlace offsets, which is necessary to support writing captured bottom-top interlaced fields to memory with interleaved lines. Signed-off-by: Dave Airlie Link: https://patchwork.freedesktop.org/patch/msgid/1532100583.3438.9.camel@pengutronix.de

drm/imx: Remove unused field imx_drm_device.pipes

2018-07-17T12:56:10+00:00

This has been unused since commit 44b460cfe554 ("drm: imx: remove struct imx_drm_crtc and imx_drm_crtc_helper_funcs") Signed-off-by: Leonard Crestez Signed-off-by: Philipp Zabel

drm/imx: Replace drm_dev_unref with drm_dev_put

2018-07-17T10:11:03+00:00

This patch unifies the naming of DRM functions for reference counting of struct drm_device. The resulting code is more aligned with the rest of the Linux kernel interfaces. Signed-off-by: Thomas Zimmermann Signed-off-by: Philipp Zabel

drm/imx: Remove last traces of struct imx_drm_crtc

2018-07-16T14:56:35+00:00

When the definition of this struct was removed a forward declaration and an unused struct member were still left around. Remove them because they serve no purpose. Fixes 44b460cfe554 ("drm: imx: remove struct imx_drm_crtc and imx_drm_crtc_helper_funcs") Signed-off-by: Leonard Crestez Reviewed-by: Fabio Estevam Signed-off-by: Philipp Zabel

drm/imx: imx-ldb: check if channel is enabled before printing warning

2018-07-16T14:56:34+00:00

If the second LVDS channel has been disabled in the DT when using dual-channel mode we should not print a warning. Signed-off-by: Lucas Stach Signed-off-by: Philipp Zabel

drm/imx: imx-ldb: disable LDB on driver bind

2018-07-16T14:56:34+00:00

The LVDS signal integrity is only guaranteed when the correct enable sequence (first IPU DI, then LDB) is used. If the LDB display output was active before the imx-drm driver is loaded (like when a bootsplash was active) the DI will be disabled by the full IPU reset we do when loading the driver. The LDB control registers are not part of the IPU range and thus will remain unchanged. This leads to the LDB still being active when the DI is getting enabled, effectively reversing the required enable sequence. Fix this by also disabling the LDB on driver bind. Signed-off-by: Lucas Stach Signed-off-by: Philipp Zabel

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13T16:40:27+00:00

Again to align with the usual prefix of just drm_connector_. Again done with sed + manual fixup for indent issues. Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180709084016.23750-7-daniel.vetter@ffwll.ch

drm: drop _mode_ from update_edit_property()

2018-07-13T16:40:27+00:00

Just makes it longer, and for most things in drm_connector.[hc] we just use the drm_connector_ prefix. Done with sed + a bit of manual fixup for the indenting. Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180709084016.23750-6-daniel.vetter@ffwll.ch