This series adds HDMI support for JZ4780 and CI20 board (and fixes one IPU related issue in registration error path)
- [patch 1/8] switched from mode_fixup to atomic_check (suggested by robert.foss@xxxxxxxxxx)
- the call to the dw-hdmi specialization is still called mode_fixup
- [patch 3/8] diverse fixes for ingenic-drm-drv (suggested by paul@xxxxxxxxxxxxxxx)
- factor out some non-HDMI features of the jz4780 into a separate patch
- multiple fixes around max height
- do not change regmap config but a copy on stack
- define some constants
- factor out fixing of drm_init error path for IPU into separate patch
- use FIELD_PREP()
- [patch 8/8] conversion to component framework dropped (suggested by Laurent.pinchart@xxxxxxxxxxxxxxxx and paul@xxxxxxxxxxxxxxx)
PATCH V2 2021-08-05 16:08:05:
This series adds HDMI support for JZ4780 and CI20 board
V2:
- code and commit messages revisited for checkpatch warnings
- rebased on v5.14-rc4
- include (failed, hence RFC 8/8) attempt to convert to component framework
(was suggested by Paul Cercueil <paul@xxxxxxxxxxxxxxx> a while ago)
H. Nikolaus Schaller (1):
MIPS: CI20: defconfig: configure for DRM_DW_HDMI_JZ4780
Paul Boddie (7):
drm/ingenic: fix drm_init error path if IPU was registered
drm/bridge: synopsis: Add mode_fixup and bridge timings support
drm/ingenic: Add jz4780 Synopsys HDMI driver
drm/ingenic: Add support for JZ4780 and HDMI output
MIPS: DTS: jz4780: account for Synopsys HDMI driver and LCD
controllers
MIPS: DTS: CI20: add HDMI setup
drm/ingenic: add some jz4780 specific features
Sam Ravnborg (1):
dt-bindings: display: Add ingenic-jz4780-hdmi DT Schema
.../bindings/display/ingenic-jz4780-hdmi.yaml | 82 +++++++++
arch/mips/boot/dts/ingenic/ci20.dts | 64 +++++++
arch/mips/boot/dts/ingenic/jz4780.dtsi | 45 +++++
arch/mips/configs/ci20_defconfig | 7 +
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 7 +
drivers/gpu/drm/ingenic/Kconfig | 9 +
drivers/gpu/drm/ingenic/Makefile | 1 +
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 169 ++++++++++++++++--
drivers/gpu/drm/ingenic/ingenic-drm.h | 42 +++++
drivers/gpu/drm/ingenic/ingenic-dw-hdmi.c | 121 +++++++++++++
include/drm/bridge/dw_hdmi.h | 5 +
11 files changed, 538 insertions(+), 14 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml
create mode 100644 drivers/gpu/drm/ingenic/ingenic-dw-hdmi.c
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2.31.1
