From: "H. Nikolaus Schaller" <hns@goldelico.com>
To: Paul Cercueil <paul@crapouillou.net>,
Paul Boddie <paul@boddie.org.uk>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Ralf Baechle <ralf@linux-mips.org>,
Paul Burton <paulburton@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Andi Kleen <ak@linux.intel.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
"Eric W. Biederman" <ebiederm@xmission.com>,
"H. Nikolaus Schaller" <hns@goldelico.com>,
Miquel Raynal <miquel.raynal@bootlin.com>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
linux-gpio@vger.kernel.org, letux-kernel@openphoenux.org,
kernel@pyra-handheld.com
Subject: [RFC v2 0/8] MIPS: CI20: add HDMI out support
Date: Fri, 28 Feb 2020 19:19:25 +0100 [thread overview]
Message-ID: <cover.1582913973.git.hns@goldelico.com> (raw)
* Converted .txt bindings to .yaml (by Sam Ravnborg <sam@ravnborg.org> - big THANKS)
RFC V1 2020-02-26 20:13:06:
This patch series adds HDMI output to the jz4780/CI20 board.
It is based on taking the old 3.18 vendor kernel and trying
to achieve the same with modern DTS setup and new/modified
drivers.
Unfortunately, in this first RFC, only EDID and creation of
/dev/fb0 are working. Also, HDMI hot plugging is detected.
But there is no HDMI output signal. So some tiny piece seems
to be missing to enable/configure the Synposys HDMI controller.
We need help from the community to fix this.
Original authors of most patches are
* Paul Boddie <paul@boddie.org.uk>
* Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
H. Nikolaus Schaller (2):
drm: ingenic-drm: add MODULE_DEVICE_TABLE
MIPS: CI20: defconfig: configure for DRM_DW_HDMI_JZ4780
Paul Boddie (4):
drm: ingenic: add jz4780 Synopsys HDMI driver.
pinctrl: ingenic: add hdmi-ddc pin control group
MIPS: DTS: jz4780: account for Synopsys HDMI driver and LCD controller
MIPS: DTS: CI20: add HDMI setup
Sam Ravnborg (2):
dt-bindings: display: add ingenic-jz4780-lcd DT Schema
dt-bindings: display: add ingenic-jz4780-hdmi DT Schema
.../bindings/display/ingenic-jz4780-hdmi.yaml | 83 ++++++++++++
.../bindings/display/ingenic-jz4780-lcd.yaml | 78 ++++++++++++
arch/mips/boot/dts/ingenic/ci20.dts | 64 ++++++++++
arch/mips/boot/dts/ingenic/jz4780.dtsi | 32 +++++
arch/mips/configs/ci20_defconfig | 3 +
drivers/gpu/drm/ingenic/Kconfig | 8 ++
drivers/gpu/drm/ingenic/Makefile | 1 +
drivers/gpu/drm/ingenic/dw_hdmi-jz4780.c | 120 ++++++++++++++++++
drivers/gpu/drm/ingenic/ingenic-drm.c | 2 +
drivers/pinctrl/pinctrl-ingenic.c | 7 +
10 files changed, 398 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml
create mode 100644 Documentation/devicetree/bindings/display/ingenic-jz4780-lcd.yaml
create mode 100644 drivers/gpu/drm/ingenic/dw_hdmi-jz4780.c
--
2.23.0
next reply other threads:[~2020-02-28 18:19 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-28 18:19 H. Nikolaus Schaller [this message]
2020-02-28 18:19 ` [RFC v2 1/8] dt-bindings: display: add ingenic-jz4780-lcd DT Schema H. Nikolaus Schaller
2020-02-28 18:42 ` Sam Ravnborg
2020-03-02 18:55 ` Rob Herring
2020-03-02 19:10 ` Paul Cercueil
2020-03-03 7:21 ` H. Nikolaus Schaller
2020-02-28 18:19 ` [RFC v2 2/8] dt-bindings: display: add ingenic-jz4780-hdmi " H. Nikolaus Schaller
2020-03-02 19:19 ` Paul Cercueil
2020-02-28 18:19 ` [RFC v2 3/8] drm: ingenic-drm: add MODULE_DEVICE_TABLE H. Nikolaus Schaller
2020-03-02 19:21 ` Paul Cercueil
2020-02-28 18:19 ` [RFC v2 4/8] drm: ingenic: add jz4780 Synopsys HDMI driver H. Nikolaus Schaller
2020-02-28 18:19 ` [RFC v2 5/8] pinctrl: ingenic: add hdmi-ddc pin control group H. Nikolaus Schaller
2020-02-28 22:05 ` Linus Walleij
2020-02-29 6:41 ` H. Nikolaus Schaller
2020-03-02 8:42 ` Linus Walleij
2020-02-28 18:19 ` [RFC v2 6/8] MIPS: DTS: jz4780: account for Synopsys HDMI driver and LCD controller H. Nikolaus Schaller
2020-03-02 19:27 ` Paul Cercueil
2020-03-11 12:43 ` H. Nikolaus Schaller
2020-03-11 13:20 ` Paul Cercueil
2020-03-11 13:30 ` H. Nikolaus Schaller
2020-02-28 18:19 ` [RFC v2 7/8] MIPS: DTS: CI20: add HDMI setup H. Nikolaus Schaller
2020-02-28 18:19 ` [RFC v2 8/8] MIPS: CI20: defconfig: configure for DRM_DW_HDMI_JZ4780 H. Nikolaus Schaller
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