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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DA53AC433F5 for ; Thu, 7 Apr 2022 20:03:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BCD6910EEA2; Thu, 7 Apr 2022 20:03:07 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3CE3410EEA2 for ; Thu, 7 Apr 2022 20:03:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1649361785; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=eXSOuQeCYTD72y4Xo1UTiURod41sQfVrbEsc1IcuHsY=; b=DHA0tkR3Vv77iLMrzxe3spWnc1vYvApZkR8zqcGUOoEAaQVQzj5AOESx4XNc5f3x+RvEGa t65WkCainFCvcelA7RYwHHofku0/QFHEcyZig5S9BkFd8GNcbz9V2aVmIDmi29WydL/vPp c/L2HukERF3ACxrQy3tJh/AXvWGLKM8= Received: from mail-wm1-f70.google.com (mail-wm1-f70.google.com [209.85.128.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-510-SdH0hNjTPf6Pfm24jPhhjA-1; Thu, 07 Apr 2022 16:03:02 -0400 X-MC-Unique: SdH0hNjTPf6Pfm24jPhhjA-1 Received: by mail-wm1-f70.google.com with SMTP id m3-20020a05600c3b0300b0038e74402cb6so3424304wms.8 for ; Thu, 07 Apr 2022 13:03:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=eXSOuQeCYTD72y4Xo1UTiURod41sQfVrbEsc1IcuHsY=; b=tVZlwoIJnBCqgw772Q8I48WFeL82Fw6wkX1eKiIFC69uGSnWzQMI3fY+A7XVRZP4io tXU0iLQIWAYN1WM+Igeyxyk4BjmteG87ZbCCVso87RKcnsMluryJp7fYOVPB7Jk3BgOp TWfAe3mBwx5n0beiPAozbx//XczsLpSLKc9StSvIkP0yK8ntJ/6hoxAX6EJ15nvHO8Q2 t/x9Ru5E78lEoLV1eK6ZyWr0G/z4NRpZ124XyJnQR/qMb48TxiHVfNSoC7B2PJEAafRu P+BCWK1MF6aPANYvlqGE+j5J+5YCYkHfhMIJzs9XtKguA2h4xIcKiE1LfYzrggyQbhIy KF7Q== X-Gm-Message-State: AOAM531OVrRu6HaXqTKx3HGOX+CBejI1YOriWNSXqACV9ff1O827zCNm ceOuUhyK6LUNUU7x+I2MVIW97nOC5DO5FUn0h2hXjFjNxab/A9XpR5lu+3VbTbinpz3w/s5HuMS 3E/+iDVloaobTkc8CGaG5vyAPZZUA X-Received: by 2002:a05:600c:3009:b0:381:194a:8cb5 with SMTP id j9-20020a05600c300900b00381194a8cb5mr14371857wmh.43.1649361780977; Thu, 07 Apr 2022 13:03:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzdVrchp6+fH6bFHOo2gCCwpez8T6oth+OyDwzFP+IdgOSajN+NtmKi8IXgiPU7SpRh+LyMoA== X-Received: by 2002:a05:600c:3009:b0:381:194a:8cb5 with SMTP id j9-20020a05600c300900b00381194a8cb5mr14371846wmh.43.1649361780754; Thu, 07 Apr 2022 13:03:00 -0700 (PDT) Received: from minerva.home ([92.176.231.205]) by smtp.gmail.com with ESMTPSA id f15-20020a0560001a8f00b002078f74ccd2sm1048712wry.36.2022.04.07.13.02.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Apr 2022 13:03:00 -0700 (PDT) From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Subject: [PATCH 2/5] dt-bindings: display: ssd1307fb: Extend schema for SPI controllers Date: Thu, 7 Apr 2022 22:02:01 +0200 Message-Id: <20220407200205.28838-3-javierm@redhat.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220407200205.28838-1-javierm@redhat.com> References: <20220407200205.28838-1-javierm@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=javierm@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Chen-Yu Tsai , David Airlie , Javier Martinez Canillas , dri-devel@lists.freedesktop.org, Rob Herring , Mark Brown , Geert Uytterhoeven , Krzysztof Kozlowski , Andy Shevchenko Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The Solomon SSD130x OLED displays can either have an I2C or SPI interface, add to the schema the compatible strings, properties and examples for SPI. Signed-off-by: Javier Martinez Canillas --- .../bindings/display/solomon,ssd1307fb.yaml | 89 +++++++++++++++---- 1 file changed, 71 insertions(+), 18 deletions(-) diff --git a/Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml b/Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml index 46207f2c12b8..05e7975296a7 100644 --- a/Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml +++ b/Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml @@ -31,6 +31,15 @@ properties: - solomon,ssd1307-i2c - solomon,ssd1309-i2c + # SSD130x SPI controllers + - items: + - enum: + - sinowealth,sh1106-spi + - solomon,ssd1305-spi + - solomon,ssd1306-spi + - solomon,ssd1307-spi + - solomon,ssd1309-spi + reg: maxItems: 1 @@ -40,9 +49,14 @@ properties: reset-gpios: maxItems: 1 + dc-gpios: + maxItems: 1 + vbat-supply: description: The supply for VBAT + spi-max-frequency: true + solomon,height: $ref: /schemas/types.yaml#/definitions/uint32 default: 16 @@ -148,19 +162,10 @@ allOf: properties: compatible: contains: - const: sinowealth,sh1106-i2c - then: - properties: - solomon,dclk-div: - default: 1 - solomon,dclk-frq: - default: 5 - - - if: - properties: - compatible: - contains: - const: solomon,ssd1305-i2c + enum: + - sinowealth,sh1106-i2c + - solomon,ssd1305-i2c + - solomon,ssd1305-spi then: properties: solomon,dclk-div: @@ -172,7 +177,9 @@ allOf: properties: compatible: contains: - const: solomon,ssd1306-i2c + enum: + - solomon,ssd1306-i2c + - solomon,ssd1306-spi then: properties: solomon,dclk-div: @@ -184,7 +191,9 @@ allOf: properties: compatible: contains: - const: solomon,ssd1307-i2c + enum: + - solomon,ssd1307-i2c + - solomon,ssd1307-spi then: properties: solomon,dclk-div: @@ -198,7 +207,9 @@ allOf: properties: compatible: contains: - const: solomon,ssd1309-i2c + enum: + - solomon,ssd1309-i2c + - solomon,ssd1309-spi then: properties: solomon,dclk-div: @@ -206,6 +217,21 @@ allOf: solomon,dclk-frq: default: 10 + - if: + properties: + compatible: + contains: + enum: + - sinowealth,sh1106-spi + - solomon,ssd1305-spi + - solomon,ssd1306-spi + - solomon,ssd1307-spi + - solomon,ssd1309-spi + then: + required: + - spi-max-frequency + - dc-gpios + additionalProperties: false examples: @@ -214,14 +240,14 @@ examples: #address-cells = <1>; #size-cells = <0>; - ssd1307: oled@3c { + ssd1307_i2c: oled@3c { compatible = "solomon,ssd1307-i2c"; reg = <0x3c>; pwms = <&pwm 4 3000>; reset-gpios = <&gpio2 7>; }; - ssd1306: oled@3d { + ssd1306_i2c: oled@3d { compatible = "solomon,ssd1306-i2c"; reg = <0x3c>; pwms = <&pwm 4 3000>; @@ -232,3 +258,30 @@ examples: solomon,lookup-table = /bits/ 8 <0x3f 0x3f 0x3f 0x3f>; }; }; + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + ssd1307_spi: oled@0 { + compatible = "solomon,ssd1307-spi"; + reg = <0x0>; + pwms = <&pwm 4 3000>; + reset-gpios = <&gpio2 7>; + dc-gpios = <&gpio2 8>; + spi-max-frequency = <10000000>; + }; + + ssd1306_spi: oled@1 { + compatible = "solomon,ssd1306-spi"; + reg = <0x1>; + pwms = <&pwm 4 3000>; + reset-gpios = <&gpio2 7>; + dc-gpios = <&gpio2 8>; + spi-max-frequency = <10000000>; + solomon,com-lrremap; + solomon,com-invdir; + solomon,com-offset = <32>; + solomon,lookup-table = /bits/ 8 <0x3f 0x3f 0x3f 0x3f>; + }; + }; -- 2.35.1