This series enables the DU for the M3-N R8A77965 SoC, and provides
output on the VGA and HDMI connectors.
LVDS is not yet supported or tested.
Patch 13 has the following checkpatch.pl warnings of which I have
ignored:
================================================================================
WARNING: DT compatible string "renesas,r8a77965-hdmi" appears un-documented --
check ./Documentation/devicetree/bindings/
#27: FILE: arch/arm64/boot/dts/renesas/r8a77965.dtsi:1109:
+ compatible = "renesas,r8a77965-hdmi",
WARNING: line over 80 characters
#44: FILE: arch/arm64/boot/dts/renesas/r8a77965.dtsi:1126:
+ remote-endpoint =
<&du_out_hdmi0>;
WARNING: line over 80 characters
#60: FILE: arch/arm64/boot/dts/renesas/r8a77965.dtsi:1164:
+ remote-endpoint =
<&dw_hdmi0_in>;
total: 0 errors, 3 warnings, 40 lines checked
================================================================================
I don't think the remote endpoints can be shorter unless the <&phandles>
are on a line on their own and that seems silly.
I have not made any changes to the HDMI binding documentation as we will
match on the generic case, and I do not believe I am allowed to modify
files related to the HDMI driver.
Kieran Bingham (13):
dt-bindings: display: renesas: du: Increase indent in output table
dt-bindings: display: renesas: du: Document the R8A77965 bindings
pinctrl: sh-pfc: r8a77965: Add DU RGB output pins, groups and
functions
drm: rcar-du: Use the correct naming for ODPM fields in DEFR6
drm: rcar-du: Split CRTC handling to support hardware indexing
drm: rcar-du: Allow DU groups to work with hardware indexing
drm: rcar-du: Add R8A77965 support
arm64: dts: r8a77965: Provide sysc header definitions
arm64: dts: r8a77965: Use the correct CPG header
arm64: dts: r8a77965: Add FCPF and FCPV instances
arm64: dts: r8a77965: Add VSP instances
arm64: dts: r8a77965: Populate the DU instance placeholder
arm64: dts: r8a77965: Add HDMI encoder instance
Takeshi Kihara (4):
arm64: dts: r8a77965-salvator-x: Add DU external dot clocks
arm64: dts: r8a77965-salvator-x: Enable HDMI output
arm64: dts: r8a77965-salvator-xs: Add DU external dot clocks
arm64: dts: r8a77965-salvator-xs: Enable HDMI output
.../bindings/display/renesas,du.txt | 28 ++--
.../boot/dts/renesas/r8a77965-salvator-x.dts | 29 ++++
.../boot/dts/renesas/r8a77965-salvator-xs.dts | 29 ++++
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 129 +++++++++++++++++-
drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 26 ++--
drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 3 +-
drivers/gpu/drm/rcar-du/rcar_du_drv.c | 49 +++++--
drivers/gpu/drm/rcar-du/rcar_du_drv.h | 4 +-
drivers/gpu/drm/rcar-du/rcar_du_group.c | 16 ++-
drivers/gpu/drm/rcar-du/rcar_du_group.h | 2 +
drivers/gpu/drm/rcar-du/rcar_du_kms.c | 22 ++-
drivers/gpu/drm/rcar-du/rcar_du_regs.h | 16 +--
drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 116 ++++++++++++++++
13 files changed, 409 insertions(+), 60 deletions(-)
--
2.17.0
