From: Chris Morgan <macroalpha82@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
maccraft123mc@gmail.com, heiko@sntech.de,
krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org,
daniel@ffwll.ch, airlied@gmail.com, sam@ravnborg.org,
thierry.reding@gmail.com, linus.walleij@linaro.org,
Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH V4 0/3] drm/panel: Add Samsung AMS495QA01 Panel
Date: Tue, 29 Nov 2022 11:29:09 -0600 [thread overview]
Message-ID: <20221129172912.9576-1-macroalpha82@gmail.com> (raw)
From: Chris Morgan <macromorgan@hotmail.com>
Add the Samsung AMS495QA01 panel as found on the Anbernic RG503. This
panel uses DSI to receive video signals, but 3-wire SPI to receive
command signals.
Changes since V3:
- Updated documentation to add spi-peripheral-props.yaml per updates
made for similar devices. Note that I removed a "Reviewed-by" tag
from Rob Herring since this change probably needs to be confirmed.
- Added binding for RG503, since this device is now accepted with this
request: https://lore.kernel.org/linux-rockchip/166274831283.21181.6861718157177507544.b4-ty@sntech.de/
Changes since V2:
- Added 50hz mode at request of userspace devs.
- Renamed "dupa" to panel name. Good catch Maya.
- Added Maya's Signed-off-by.
- Removed check for max backlight, since it is already done by
backlight_device_set_brightness.
- Fixed minor formatting issues on devicetree binding documentation
and added port to provided example.
Changes since V1:
- Removed errant reference to backlight in documentation. This is an
OLED panel.
- Made elvss regulator optional. In my case its hard wired and not
controllable.
- Added "prepared" enum to track panel status to prevent unbalanced
regulator enable/disable.
Chris Morgan (3):
dt-bindings: display: panel: Add Samsung AMS495QA01
drm/panel: Add Samsung AMS495QA01 MIPI-DSI LCD panel
arm64: dts: rockchip: add display to RG503
.../display/panel/samsung,ams495qa01.yaml | 57 ++
.../dts/rockchip/rk3566-anbernic-rg503.dts | 61 ++
drivers/gpu/drm/panel/Kconfig | 10 +
drivers/gpu/drm/panel/Makefile | 1 +
.../gpu/drm/panel/panel-samsung-ams495qa01.c | 547 ++++++++++++++++++
5 files changed, 676 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,ams495qa01.yaml
create mode 100644 drivers/gpu/drm/panel/panel-samsung-ams495qa01.c
--
2.25.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
WARNING: multiple messages have this Message-ID (diff)
From: Chris Morgan <macroalpha82@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
maccraft123mc@gmail.com, heiko@sntech.de,
krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org,
daniel@ffwll.ch, airlied@gmail.com, sam@ravnborg.org,
thierry.reding@gmail.com, linus.walleij@linaro.org,
Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH V4 0/3] drm/panel: Add Samsung AMS495QA01 Panel
Date: Tue, 29 Nov 2022 11:29:09 -0600 [thread overview]
Message-ID: <20221129172912.9576-1-macroalpha82@gmail.com> (raw)
From: Chris Morgan <macromorgan@hotmail.com>
Add the Samsung AMS495QA01 panel as found on the Anbernic RG503. This
panel uses DSI to receive video signals, but 3-wire SPI to receive
command signals.
Changes since V3:
- Updated documentation to add spi-peripheral-props.yaml per updates
made for similar devices. Note that I removed a "Reviewed-by" tag
from Rob Herring since this change probably needs to be confirmed.
- Added binding for RG503, since this device is now accepted with this
request: https://lore.kernel.org/linux-rockchip/166274831283.21181.6861718157177507544.b4-ty@sntech.de/
Changes since V2:
- Added 50hz mode at request of userspace devs.
- Renamed "dupa" to panel name. Good catch Maya.
- Added Maya's Signed-off-by.
- Removed check for max backlight, since it is already done by
backlight_device_set_brightness.
- Fixed minor formatting issues on devicetree binding documentation
and added port to provided example.
Changes since V1:
- Removed errant reference to backlight in documentation. This is an
OLED panel.
- Made elvss regulator optional. In my case its hard wired and not
controllable.
- Added "prepared" enum to track panel status to prevent unbalanced
regulator enable/disable.
Chris Morgan (3):
dt-bindings: display: panel: Add Samsung AMS495QA01
drm/panel: Add Samsung AMS495QA01 MIPI-DSI LCD panel
arm64: dts: rockchip: add display to RG503
.../display/panel/samsung,ams495qa01.yaml | 57 ++
.../dts/rockchip/rk3566-anbernic-rg503.dts | 61 ++
drivers/gpu/drm/panel/Kconfig | 10 +
drivers/gpu/drm/panel/Makefile | 1 +
.../gpu/drm/panel/panel-samsung-ams495qa01.c | 547 ++++++++++++++++++
5 files changed, 676 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,ams495qa01.yaml
create mode 100644 drivers/gpu/drm/panel/panel-samsung-ams495qa01.c
--
2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Chris Morgan <macroalpha82@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: devicetree@vger.kernel.org, sam@ravnborg.org,
Chris Morgan <macromorgan@hotmail.com>,
dri-devel@lists.freedesktop.org, robh+dt@kernel.org,
thierry.reding@gmail.com, krzysztof.kozlowski+dt@linaro.org,
maccraft123mc@gmail.com
Subject: [PATCH V4 0/3] drm/panel: Add Samsung AMS495QA01 Panel
Date: Tue, 29 Nov 2022 11:29:09 -0600 [thread overview]
Message-ID: <20221129172912.9576-1-macroalpha82@gmail.com> (raw)
From: Chris Morgan <macromorgan@hotmail.com>
Add the Samsung AMS495QA01 panel as found on the Anbernic RG503. This
panel uses DSI to receive video signals, but 3-wire SPI to receive
command signals.
Changes since V3:
- Updated documentation to add spi-peripheral-props.yaml per updates
made for similar devices. Note that I removed a "Reviewed-by" tag
from Rob Herring since this change probably needs to be confirmed.
- Added binding for RG503, since this device is now accepted with this
request: https://lore.kernel.org/linux-rockchip/166274831283.21181.6861718157177507544.b4-ty@sntech.de/
Changes since V2:
- Added 50hz mode at request of userspace devs.
- Renamed "dupa" to panel name. Good catch Maya.
- Added Maya's Signed-off-by.
- Removed check for max backlight, since it is already done by
backlight_device_set_brightness.
- Fixed minor formatting issues on devicetree binding documentation
and added port to provided example.
Changes since V1:
- Removed errant reference to backlight in documentation. This is an
OLED panel.
- Made elvss regulator optional. In my case its hard wired and not
controllable.
- Added "prepared" enum to track panel status to prevent unbalanced
regulator enable/disable.
Chris Morgan (3):
dt-bindings: display: panel: Add Samsung AMS495QA01
drm/panel: Add Samsung AMS495QA01 MIPI-DSI LCD panel
arm64: dts: rockchip: add display to RG503
.../display/panel/samsung,ams495qa01.yaml | 57 ++
.../dts/rockchip/rk3566-anbernic-rg503.dts | 61 ++
drivers/gpu/drm/panel/Kconfig | 10 +
drivers/gpu/drm/panel/Makefile | 1 +
.../gpu/drm/panel/panel-samsung-ams495qa01.c | 547 ++++++++++++++++++
5 files changed, 676 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,ams495qa01.yaml
create mode 100644 drivers/gpu/drm/panel/panel-samsung-ams495qa01.c
--
2.25.1
next reply other threads:[~2022-11-29 17:29 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-29 17:29 Chris Morgan [this message]
2022-11-29 17:29 ` [PATCH V4 0/3] drm/panel: Add Samsung AMS495QA01 Panel Chris Morgan
2022-11-29 17:29 ` Chris Morgan
2022-11-29 17:29 ` [PATCH V4 1/3] dt-bindings: display: panel: Add Samsung AMS495QA01 Chris Morgan
2022-11-29 17:29 ` Chris Morgan
2022-11-29 17:29 ` Chris Morgan
2022-12-01 23:34 ` Rob Herring
2022-12-01 23:34 ` Rob Herring
2022-12-01 23:34 ` Rob Herring
2022-12-02 23:27 ` Linus Walleij
2022-12-02 23:27 ` Linus Walleij
2022-12-02 23:27 ` Linus Walleij
2022-11-29 17:29 ` [PATCH V4 2/3] drm/panel: Add Samsung AMS495QA01 MIPI-DSI LCD panel Chris Morgan
2022-11-29 17:29 ` Chris Morgan
2022-11-29 17:29 ` Chris Morgan
2022-12-03 9:03 ` Linus Walleij
2022-12-03 9:03 ` Linus Walleij
2022-12-03 9:03 ` Linus Walleij
2022-12-03 10:18 ` Heiko Stübner
2022-12-03 10:18 ` Heiko Stübner
2022-12-03 10:18 ` Heiko Stübner
2022-12-06 13:58 ` Linus Walleij
2022-12-06 13:58 ` Linus Walleij
2022-12-06 13:58 ` Linus Walleij
2022-12-03 19:01 ` Chris Morgan
2022-12-03 19:01 ` Chris Morgan
2022-12-03 19:01 ` Chris Morgan
2022-12-06 14:24 ` Linus Walleij
2022-12-06 14:24 ` Linus Walleij
2022-12-06 14:24 ` Linus Walleij
2022-11-29 17:29 ` [PATCH V4 3/3] arm64: dts: rockchip: add display to RG503 Chris Morgan
2022-11-29 17:29 ` Chris Morgan
2022-11-29 17:29 ` Chris Morgan
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