[PATCH v2 00/11] r8a77965: M3-N DU Enablement
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Fri Apr 27 21:26:34 UTC 2018
Hi Kieran,
On Friday, 27 April 2018 19:57:11 EEST Kieran Bingham wrote:
> 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 9 has the following checkpatch.pl warnings of which I have
> ignored:
>
> ===========================================================================
> 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>;
> ===========================================================================
>
> I don't think the remote endpoints can be shorter unless the <&phandles>
> are on a line on their own and that seems silly.
>
> This series is available via git at the following URL:
> git://git.kernel.org/pub/scm/linux/kernel/git/kbingham/rcar.git
> du/m3n/enablement/v2
That's based on renesas-drivers that includes branches not ready for upstream
yet. The patches don't apply cleanly on top of my drm/du/next branch (itself
based on top of Dave's drm-next branch). Please don't use renesas-drivers for
patch development and submission.
> Kieran Bingham (11):
> dt-bindings: display: renesas: Add R-Car M3-N HDMI TX DT bindings
> pinctrl: sh-pfc: r8a77965: Add DU RGB output pins, groups and
> functions
> 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: 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
> arm64: dts: r8a77965-salvator-x: Enable DU external clocks and HDMI
> arm64: dts: r8a77965-salvator-xs: Enable DU external clocks and HDMI
>
> .../display/bridge/renesas,dw-hdmi.txt | 1 +
> .../boot/dts/renesas/r8a77965-salvator-x.dts | 28 ++++
> .../boot/dts/renesas/r8a77965-salvator-xs.dts | 29 ++++
> arch/arm64/boot/dts/renesas/r8a77965.dtsi | 131 +++++++++++++++++-
> 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 | 51 +++++--
> drivers/gpu/drm/rcar-du/rcar_du_drv.h | 4 +-
> drivers/gpu/drm/rcar-du/rcar_du_group.c | 14 +-
> drivers/gpu/drm/rcar-du/rcar_du_group.h | 2 +
> drivers/gpu/drm/rcar-du/rcar_du_kms.c | 23 ++-
> drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 116 ++++++++++++++++
> 12 files changed, 387 insertions(+), 41 deletions(-)
--
Regards,
Laurent Pinchart
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