From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28139C433FE for ; Wed, 6 Oct 2021 14:49:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 090FD610A0 for ; Wed, 6 Oct 2021 14:49:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231823AbhJFOv0 (ORCPT ); Wed, 6 Oct 2021 10:51:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42410 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231776AbhJFOvY (ORCPT ); Wed, 6 Oct 2021 10:51:24 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4EDB8C061753; Wed, 6 Oct 2021 07:49:32 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id 7DDE81F44C3D From: AngeloGioacchino Del Regno To: robh+dt@kernel.org Cc: airlied@linux.ie, daniel@ffwll.ch, a.hajda@samsung.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, AngeloGioacchino Del Regno Subject: [PATCH] dt-bindings: display/bridge: sil,sii8620: Convert to YAML binding Date: Wed, 6 Oct 2021 16:49:14 +0200 Message-Id: <20211006144914.568787-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert the Silicon Image SiI8620 MIPI-DSI to LVDS bridge documentation to YAML. Signed-off-by: AngeloGioacchino Del Regno --- .../bindings/display/bridge/sil,sii8620.yaml | 96 +++++++++++++++++++ .../bindings/display/bridge/sil-sii8620.txt | 33 ------- 2 files changed, 96 insertions(+), 33 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml delete mode 100644 Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt diff --git a/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml b/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml new file mode 100644 index 000000000000..4e32409eff17 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/sil,sii8620.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Silicon Image SiI8620 MIPI-DSI to LVDS bridge + +maintainers: + - Andrzej Hajda + +description: | + The SiI8620 is bridge device which converts MIPI DSI or MIPI DPI to DP/eDP. + +properties: + compatible: + const: sil,sii8620 + + reg: + description: I2C address of the bridge + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: xtal + + cvcc10-supply: + description: Digital Core Supply Voltage, 1.0V + + iovcc18-supply: + description: I/O voltage supply, 1.8V + + interrupts: + maxItems: 1 + + reset-gpios: + description: GPIO connected to the reset pin. + maxItems: 1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: + Video port for HDMI input + + required: + - port@0 + +required: + - compatible + - reg + - cvcc10-supply + - iovcc18-supply + - interrupts + - ports + +additionalProperties: false + +examples: + - | + #include + #include + + i2c1 { + #address-cells = <1>; + #size-cells = <0>; + + bridge@39 { + compatible = "sil,sii8620"; + reg = <0x39>; + cvcc10-supply = <&ldo36_reg>; + iovcc18-supply = <&ldo34_reg>; + interrupt-parent = <&gpf0>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + reset-gpios = <&gpv7 0 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + mhl_to_hdmi: endpoint { + remote-endpoint = <&hdmi_to_mhl>; + }; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt b/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt deleted file mode 100644 index b05052f7d62f..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt +++ /dev/null @@ -1,33 +0,0 @@ -Silicon Image SiI8620 HDMI/MHL bridge bindings - -Required properties: - - compatible: "sil,sii8620" - - reg: i2c address of the bridge - - cvcc10-supply: Digital Core Supply Voltage (1.0V) - - iovcc18-supply: I/O Supply Voltage (1.8V) - - interrupts: interrupt specifier of INT pin - - reset-gpios: gpio specifier of RESET pin - - clocks, clock-names: specification and name of "xtal" clock - - video interfaces: Device node can contain video interface port - node for HDMI encoder according to [1]. - -[1]: Documentation/devicetree/bindings/media/video-interfaces.txt - -Example: - sii8620@39 { - reg = <0x39>; - compatible = "sil,sii8620"; - cvcc10-supply = <&ldo36_reg>; - iovcc18-supply = <&ldo34_reg>; - interrupt-parent = <&gpf0>; - interrupts = <2 0>; - reset-gpio = <&gpv7 0 0>; - clocks = <&pmu_system_controller 0>; - clock-names = "xtal"; - - port { - mhl_to_hdmi: endpoint { - remote-endpoint = <&hdmi_to_mhl>; - }; - }; - }; -- 2.33.0