From: Cong Yang <yangcong5@huaqin.corp-partner.google.com>
To: sam@ravnborg.org, neil.armstrong@linaro.org, daniel@ffwll.ch,
dianders@chromium.org, linus.walleij@linaro.org,
krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org,
conor+dt@kernel.org, airlied@gmail.com
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
xuxinxiong@huaqin.corp-partner.google.com,
Cong Yang <yangcong5@huaqin.corp-partner.google.com>
Subject: [PATCH v5 1/7] dt-bindings: display: panel: Add himax hx83102 panel bindings
Date: Thu, 9 May 2024 09:52:01 +0800 [thread overview]
Message-ID: <20240509015207.3271370-2-yangcong5@huaqin.corp-partner.google.com> (raw)
In-Reply-To: <20240509015207.3271370-1-yangcong5@huaqin.corp-partner.google.com>
In V1, discussed with Doug and Linus [1], we need break out as separate
driver for the himax83102-j02 controller. Beacuse "starry,himax83102-j02"
and in this series "BOE nv110wum-l60" "IVO t109nw41" panels use same
controller, they have some common CMDS. So add new documentation for
this panels.
For himax83102-j02 controller, no need 3v3 supply, so remove it.
[1]: https://lore.kernel.org/all/CACRpkdbzYZAS0=zBQJUC4CB2wj4s1h6n6aSAZQvdMV95r3zRUw@mail.gmail.com
Signed-off-by: Cong Yang <yangcong5@huaqin.corp-partner.google.com>
---
Chage since V5:
- Modify compatible format.
V4: https://lore.kernel.org/all/20240507135234.1356855-2-yangcong5@huaqin.corp-partner.google.com
Chage since V4:
- Update commit message and add fallback compatible.
V3: https://lore.kernel.org/all/20240424023010.2099949-2-yangcong5@huaqin.corp-partner.google.com
Chage since V3:
- Update commit message.
V2: https://lore.kernel.org/all/20240422090310.3311429-2-yangcong5@huaqin.corp-partner.google.com
---
.../display/panel/boe,tv101wum-nl6.yaml | 2 -
.../bindings/display/panel/himax,hx83102.yaml | 73 +++++++++++++++++++
2 files changed, 73 insertions(+), 2 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml
index 906ef62709b8..53fb35f5c9de 100644
--- a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml
+++ b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml
@@ -32,8 +32,6 @@ properties:
- innolux,hj110iz-01a
# STARRY 2081101QFH032011-53G 10.1" WUXGA TFT LCD panel
- starry,2081101qfh032011-53g
- # STARRY himax83102-j02 10.51" WUXGA TFT LCD panel
- - starry,himax83102-j02
# STARRY ili9882t 10.51" WUXGA TFT LCD panel
- starry,ili9882t
diff --git a/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml b/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml
new file mode 100644
index 000000000000..fc584b5088ff
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/himax,hx83102.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Himax HX83102 MIPI-DSI LCD panel controller
+
+maintainers:
+ - Cong Yang <yangcong5@huaqin.corp-partner.google.com>
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ items:
+ - enum:
+ # STARRY himax83102-j02 10.51" WUXGA TFT LCD panel
+ - starry,himax83102-j02
+ - const: himax,hx83102
+
+ reg:
+ description: the virtual channel number of a DSI peripheral
+
+ enable-gpios:
+ description: a GPIO spec for the enable pin
+
+ pp1800-supply:
+ description: core voltage supply
+
+ avdd-supply:
+ description: phandle of the regulator that provides positive voltage
+
+ avee-supply:
+ description: phandle of the regulator that provides negative voltage
+
+ backlight: true
+ port: true
+ rotation: true
+
+required:
+ - compatible
+ - reg
+ - enable-gpios
+ - pp1800-supply
+ - avdd-supply
+ - avee-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ panel@0 {
+ compatible = "starry,himax83102-j02", "himax,hx83102";
+ reg = <0>;
+ enable-gpios = <&pio 45 0>;
+ avdd-supply = <&ppvarn_lcd>;
+ avee-supply = <&ppvarp_lcd>;
+ pp1800-supply = <&pp1800_lcd>;
+ backlight = <&backlight_lcd0>;
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&dsi_out>;
+ };
+ };
+ };
+ };
+
+...
--
2.25.1
next prev parent reply other threads:[~2024-05-09 1:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-09 1:52 [PATCH v5 0/7] Break out as separate driver and add BOE nv110wum-l60 IVO t109nw41 MIPI-DSI panel Cong Yang
2024-05-09 1:52 ` Cong Yang [this message]
2024-05-09 17:16 ` [PATCH v5 1/7] dt-bindings: display: panel: Add himax hx83102 panel bindings Conor Dooley
2024-05-09 1:52 ` [PATCH v5 2/7] drm/panel: himax-hx83102: Break out as separate driver Cong Yang
2024-05-09 16:42 ` Doug Anderson
2024-05-10 1:16 ` cong yang
2024-05-09 1:52 ` [PATCH v5 3/7] arm64: defconfig: Enable HIMAX_HX83102 panel Cong Yang
2024-05-09 1:52 ` [PATCH v5 4/7] dt-bindings: display: panel: Add compatible for BOE nv110wum-l60 Cong Yang
2024-05-09 1:52 ` [PATCH v5 5/7] drm/panel: himax-hx83102: Support for BOE nv110wum-l60 MIPI-DSI panel Cong Yang
2024-05-09 1:52 ` [PATCH v5 6/7] dt-bindings: display: panel: Add compatible for IVO t109nw41 Cong Yang
2024-05-09 1:52 ` [PATCH v5 7/7] drm/panel: himax-hx83102: Support for IVO t109nw41 MIPI-DSI panel Cong Yang
2024-05-09 16:42 ` Doug Anderson
2024-05-10 6:05 ` cong yang
2024-05-10 14:24 ` Doug Anderson
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