From: Laurentiu Palcu <laurentiu.palcu@nxp.com>
To: Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org
Cc: agx@sigxcpu.org, l.stach@pengutronix.de,
Laurentiu Palcu <laurentiu.palcu@nxp.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-clk@vger.kernel.org
Subject: [PATCH v2 0/5] Add support for iMX8MQ Display Controller Subsystem
Date: Wed, 2 Oct 2019 17:04:52 +0300 [thread overview]
Message-ID: <1570025100-5634-1-git-send-email-laurentiu.palcu@nxp.com> (raw)
Hi,
This patchset adds initial DCSS support for iMX8MQ chip. Initial support
includes only graphics plane support (no video planes), no HDR10 capabilities,
no graphics decompression (only linear, tiled and super-tiled buffers allowed).
Support for the rest of the features will be added incrementally, in subsequent
patches.
The patchset was tested with both HDP driver (not yet upstreamed) and MIPI-DSI
(drivers already on the dri-devel ML).
Thanks,
Laurentiu
Changes in v2:
* Removed '0x' in node's unit-address both in DT and yaml;
* Made the address region size lowercase, to be consistent;
* Removed some left-over references to P010;
* Added a Kconfig dependency of DRM && ARCH_MXC. This will also silence compilation
issues reported by kbuild for other architectures;
Laurentiu Palcu (5):
clk: imx8mq: Add VIDEO2_PLL clock
drm/imx: compile imx directory by default
drm/imx: Add initial support for DCSS on iMX8MQ
dt-bindings: display: imx: add bindings for DCSS
arm64: dts: imx8mq: add DCSS node
.../bindings/display/imx/nxp,imx8mq-dcss.yaml | 86 +++
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 25 +
drivers/clk/imx/clk-imx8mq.c | 4 +
drivers/gpu/drm/Makefile | 2 +-
drivers/gpu/drm/imx/Kconfig | 2 +
drivers/gpu/drm/imx/Makefile | 1 +
drivers/gpu/drm/imx/dcss/Kconfig | 8 +
drivers/gpu/drm/imx/dcss/Makefile | 6 +
drivers/gpu/drm/imx/dcss/dcss-blkctl.c | 75 ++
drivers/gpu/drm/imx/dcss/dcss-crtc.c | 223 ++++++
drivers/gpu/drm/imx/dcss/dcss-ctxld.c | 447 +++++++++++
drivers/gpu/drm/imx/dcss/dcss-dev.c | 286 +++++++
drivers/gpu/drm/imx/dcss/dcss-dev.h | 195 +++++
drivers/gpu/drm/imx/dcss/dcss-dpr.c | 548 ++++++++++++++
drivers/gpu/drm/imx/dcss/dcss-drv.c | 182 +++++
drivers/gpu/drm/imx/dcss/dcss-dtg.c | 438 +++++++++++
drivers/gpu/drm/imx/dcss/dcss-kms.c | 321 ++++++++
drivers/gpu/drm/imx/dcss/dcss-kms.h | 52 ++
drivers/gpu/drm/imx/dcss/dcss-plane.c | 418 +++++++++++
drivers/gpu/drm/imx/dcss/dcss-scaler.c | 826 +++++++++++++++++++++
drivers/gpu/drm/imx/dcss/dcss-ss.c | 179 +++++
include/dt-bindings/clock/imx8mq-clock.h | 4 +-
22 files changed, 4326 insertions(+), 2 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml
create mode 100644 drivers/gpu/drm/imx/dcss/Kconfig
create mode 100644 drivers/gpu/drm/imx/dcss/Makefile
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-blkctl.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-crtc.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-ctxld.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-dev.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-dev.h
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-dpr.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-drv.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-dtg.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-kms.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-kms.h
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-plane.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-scaler.c
create mode 100644 drivers/gpu/drm/imx/dcss/dcss-ss.c
--
2.7.4
next reply other threads:[~2019-10-02 14:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-02 14:04 Laurentiu Palcu [this message]
2019-10-02 14:04 ` [PATCH v2 1/5] clk: imx8mq: Add VIDEO2_PLL clock Laurentiu Palcu
2019-10-14 11:27 ` Shawn Guo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1570025100-5634-1-git-send-email-laurentiu.palcu@nxp.com \
--to=laurentiu.palcu@nxp.com \
--cc=agx@sigxcpu.org \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=festevam@gmail.com \
--cc=kernel@pengutronix.de \
--cc=l.stach@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).