linux-kernel - Re: [PATCH v2 1/2] dt-bindings: display: panel: document Sharp LQ079L1SX01 panel

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Message-ID: <CAPVz0n1Ac=opNj=qAM5Rp0fpDo-6khCdmhoCwkztGLosKV31tw@mail.gmail.com>
Date: Fri, 19 Sep 2025 17:45:11 +0300
From: Svyatoslav Ryhel <clamor95@...il.com>
To: Neil Armstrong <neil.armstrong@...aro.org>
Cc: Jessica Zhang <quic_jesszhan@...cinc.com>, David Airlie <airlied@...il.com>, 
	Simona Vetter <simona@...ll.ch>, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
	Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: display: panel: document Sharp
 LQ079L1SX01 panel

пт, 19 вер. 2025 р. о 17:36 Neil Armstrong <neil.armstrong@...aro.org> пише:
>
> Hi,
>
> On 12/09/2025 08:42, Svyatoslav Ryhel wrote:
> > Document Sharp LQ079L1SX01 panel found in Xiaomi Mi Pad.
>
> The patch doesn't apply on drm-misc-next, please rebase.
>

Sure, but I have synced with drm-misc-next right now and it applied cleanly.

I am on top of 048deed5faf0 (drm/drm-misc-next) drm/panel: Add support
for KD116N3730A12

Top commit is correct on my side?

> Neil
>
> >
> > Signed-off-by: Svyatoslav Ryhel <clamor95@...il.com>
> > ---
> >   .../display/panel/sharp,lq079l1sx01.yaml      | 99 +++++++++++++++++++
> >   1 file changed, 99 insertions(+)
> >   create mode 100644 Documentation/devicetree/bindings/display/panel/sharp,lq079l1sx01.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/display/panel/sharp,lq079l1sx01.yaml b/Documentation/devicetree/bindings/display/panel/sharp,lq079l1sx01.yaml
> > new file mode 100644
> > index 000000000000..08a35ebbbb3c
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/display/panel/sharp,lq079l1sx01.yaml
> > @@ -0,0 +1,99 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/display/panel/sharp,lq079l1sx01.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Sharp Microelectronics 7.9" WQXGA TFT LCD panel
> > +
> > +maintainers:
> > +  - Svyatoslav Ryhel <clamor95@...il.com>
> > +
> > +description: >
> > +  This panel requires a dual-channel DSI host to operate and it supports
> > +  only left-right split mode, where each channel drives the left or right
> > +  half of the screen and only video mode.
> > +
> > +  Each of the DSI channels controls a separate DSI peripheral.
> > +  The peripheral driven by the first link (DSI-LINK1), left one, is
> > +  considered the primary peripheral and controls the device.
> > +
> > +allOf:
> > +  - $ref: panel-common-dual.yaml#
> > +
> > +properties:
> > +  compatible:
> > +    const: sharp,lq079l1sx01
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +  avdd-supply:
> > +    description: regulator that supplies the analog voltage
> > +
> > +  vddio-supply:
> > +    description: regulator that supplies the I/O voltage
> > +
> > +  vsp-supply:
> > +    description: positive boost supply regulator
> > +
> > +  vsn-supply:
> > +    description: negative boost supply regulator
> > +
> > +  reset-gpios:
> > +    maxItems: 1
> > +
> > +  backlight: true
> > +  ports: true
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +  - avdd-supply
> > +  - vddio-supply
> > +  - ports
> > +
> > +additionalProperties: false
> > +
> > +examples:
> > +  - |
> > +    #include <dt-bindings/gpio/gpio.h>
> > +
> > +    dsi {
> > +        #address-cells = <1>;
> > +        #size-cells = <0>;
> > +
> > +        panel@0 {
> > +            compatible = "sharp,lq079l1sx01";
> > +            reg = <0>;
> > +
> > +            reset-gpios = <&gpio 59 GPIO_ACTIVE_LOW>;
> > +
> > +            avdd-supply = <&avdd_lcd>;
> > +            vddio-supply = <&vdd_lcd_io>;
> > +            vsp-supply = <&vsp_5v5_lcd>;
> > +            vsn-supply = <&vsn_5v5_lcd>;
> > +
> > +            backlight = <&backlight>;
> > +
> > +            ports {
> > +                #address-cells = <1>;
> > +                #size-cells = <0>;
> > +
> > +                port@0 {
> > +                    reg = <0>;
> > +                    panel_in0: endpoint {
> > +                        remote-endpoint = <&dsi0_out>;
> > +                    };
> > +                };
> > +
> > +                port@1 {
> > +                    reg = <1>;
> > +                    panel_in1: endpoint {
> > +                        remote-endpoint = <&dsi1_out>;
> > +                    };
> > +                };
> > +            };
> > +        };
> > +    };
> > +...
>