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AJvYcCVSEqZfwSZ5ujzOEHNQmGTPZKkkVcV9Z3fQJOrWE23St2oY+08nh2QiopYrtAlYX2hacan+g8YTQS4yOk2nrhzHMb7pYn4uhCTPsWyB X-Gm-Message-State: AOJu0Yz2Z9+6JEBhmtqGT8MK8UZ0kurT446SCNCEEGn/R3o6lmAk9DhJ opNPg9qjY64EHYwuUa3qG+3s9BhYtrMISijQ3SuGpXNj6EMjmmYqeXzDyl02Brs= X-Google-Smtp-Source: AGHT+IGXPuE8dbUUxqNOYjw6L1iImTMU+Bb7Ncc2SHFeKOzPZbY2wYMNuci4TbwP5eGNNmY//5z8yg== X-Received: by 2002:a05:6a00:2e90:b0:702:56c0:299 with SMTP id d2e1a72fcca58-70256c00467mr1173669b3a.20.1717231593905; Sat, 01 Jun 2024 01:46:33 -0700 (PDT) Received: from lvzhaoxiong-KLVC-WXX9.huaqin.com ([116.66.212.162]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-702423c7b49sm2512044b3a.37.2024.06.01.01.46.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 01 Jun 2024 01:46:33 -0700 (PDT) From: Zhaoxiong Lv To: dmitry.torokhov@gmail.com, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jikos@kernel.org, benjamin.tissoires@redhat.co, dianders@google.com, hsinyi@google.com Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Zhaoxiong Lv Subject: [PATCH v2 1/4] dt-bindings: display: panel: Add KD101NE3-40TI support Date: Sat, 1 Jun 2024 16:45:25 +0800 Message-Id: <20240601084528.22502-2-lvzhaoxiong@huaqin.corp-partner.google.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240601084528.22502-1-lvzhaoxiong@huaqin.corp-partner.google.com> References: <20240601084528.22502-1-lvzhaoxiong@huaqin.corp-partner.google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Create a new dt-scheam for the kd101ne3-40ti. The bias IC of this kindisplay-kd101ne3 panel is placed on the panel side, so when the panel is powered on, there is no need to control AVDD and AVEE in the driver. Signed-off-by: Zhaoxiong Lv --- Chage since V2: - Drop some properties that have already been defined in panel-common. - The header file 'dt-bindings/gpio/gpio.h' is not used, delete it V1: https://lore.kernel.org/all/20240418081548.12160-2-lvzhaoxiong@huaqin.c= orp-partner.google.com/ --- .../panel/kingdisplay,kd101ne3-40ti.yaml | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/kingdis= play,kd101ne3-40ti.yaml diff --git a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd= 101ne3-40ti.yaml b/Documentation/devicetree/bindings/display/panel/kingdisp= lay,kd101ne3-40ti.yaml new file mode 100644 index 000000000000..b0cf12bb727d --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd101ne3-= 40ti.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/kingdisplay,kd101ne3-40ti= .yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Kingdisplay KD101NE3-40TI based MIPI-DSI panels + +maintainers: + - Zhaoxiong Lv + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - kingdisplay,kd101ne3-40ti + + reg: + description: the virtual channel number of a DSI peripheral + + pp3300-supply: + description: core voltage supply + +required: + - compatible + - reg + - pp3300-supply + - enable-gpios + - backlight + - port + +unevaluatedProperties: false + +examples: + - | + dsi { + #address-cells =3D <1>; + #size-cells =3D <0>; + panel: panel@0 { + compatible =3D "kingdisplay,kd101ne3-40ti"; + reg =3D <0>; + enable-gpios =3D <&pio 98 0>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&panel_pins_default>; + pp3300-supply =3D <&en_pp6000_mipi_disp>; + backlight =3D <&backlight_lcd0>; + rotation =3D <90>; + port { + panel_in: endpoint { + remote-endpoint =3D <&dsi_out>; + }; + }; + }; + }; + +... --=20 2.17.1