From patchwork Mon May 22 12:51:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 1784509 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20221208 header.b=OshAi+QY; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4QPy512Dqwz2020 for ; Mon, 22 May 2023 22:51:49 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230293AbjEVMvs (ORCPT ); Mon, 22 May 2023 08:51:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52262 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230237AbjEVMvr (ORCPT ); Mon, 22 May 2023 08:51:47 -0400 Received: from mail-ot1-x334.google.com (mail-ot1-x334.google.com [IPv6:2607:f8b0:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EEDA48E for ; Mon, 22 May 2023 05:51:46 -0700 (PDT) Received: by mail-ot1-x334.google.com with SMTP id 46e09a7af769-6af8a21556fso2777a34.1 for ; Mon, 22 May 2023 05:51:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684759906; x=1687351906; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=YYQC+PvpKE6bixEeuKCSpjLHIDEpJf3TOHQP6i8oRkU=; b=OshAi+QYS9WztNMntr7xxIBK1rrCcxLTEj9enONlb7XnTP25RAGlpUwkL/rwHvJ3zv MIaGEi04I6MA3nZ/umDci33LVBedSxuwTuvYtuiVu2sBwdMVx2DJLcE7O211+UrjQw8E Q0RyPU/CwQcBuo/BNWHyjkolMcYamFU95bUbtEB4Of2Uk7MpSHCd4Rc5Vzx9dzv/Hr0J 2CHx1RrbcpT59ro7wgs6Lr27xxOzgW8fRjKtsuhcpwKOjO6DfGpygoquPC/qXmHiWPeJ hWyg8vdKMO74WR50Xr6Cnhex6VDLpviujkdpKtpLNQ7A5P0KXrozBP1DQrxtxpL9RhzE pM3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684759906; x=1687351906; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=YYQC+PvpKE6bixEeuKCSpjLHIDEpJf3TOHQP6i8oRkU=; b=Ly2JwnvRcbk0vu1e4i/WTvUxACRX0N58/ZJkfYNrNRFMcxWIwzGx3yhw392QH8I9NU IEyo47tksmkDfUAJJff+jld10rxbAAmZrq/Vp6irEiDeqtbXa09KmQkk9j+VhU51GVzh Ys0KQvIQIzICtl2xkYXbRELfB4OIYc8pLbJpXWqFQA6BLvSzkiF9cdiY/o6zG/aYALYr KOOtGBb9rjBnMYMyXkzOnVaN2lQIIiTk87fqA+SM4ReB9ogH2PuKzCtM0ZPkA3bjM9+5 aq12Rjlo1I1wTHJFmAwpL++7owc+vbV2w/1xic1J96cJ4x0JmaIvQUGQHn4VrAi6LHRX 60/Q== X-Gm-Message-State: AC+VfDziUVcrc7qczEdRKpRw8/l1o3N2XTjS0itOqmWfu99kcH45Jbry wx/TVlGICcB0imojCpXWO0V+x+kdi8Y= X-Google-Smtp-Source: ACHHUZ7q6CpWKKvPeoq2ft4TtR+AJ6XK6iG152lXCNduUlOBfdr9DjY+hqrhuLJFkotdvy5dpM6efg== X-Received: by 2002:aca:efc6:0:b0:385:d91:ee30 with SMTP id n189-20020acaefc6000000b003850d91ee30mr5061801oih.3.1684759906172; Mon, 22 May 2023 05:51:46 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:14c:485:4b69:b71d:e403:4337:204f]) by smtp.gmail.com with ESMTPSA id r126-20020acada84000000b003943e08ee03sm2676408oig.16.2023.05.22.05.51.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 May 2023 05:51:45 -0700 (PDT) From: Fabio Estevam To: shawnguo@kernel.org Cc: marex@denx.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, conor+dt@kernel.org, Fabio Estevam Subject: [PATCH v5 1/4] dt-bindings: display: bridge: ldb: Adjust imx6sx entries Date: Mon, 22 May 2023 09:51:26 -0300 Message-Id: <20230522125129.526604-1-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Fabio Estevam On the i.MX6SX there is a single entry for 'reg' and 'reg-names', so add some logic to reflect that. Signed-off-by: Fabio Estevam --- Changes since v4: - Replaced items: with const: for the single item (Conor) .../bindings/display/bridge/fsl,ldb.yaml | 26 ++++++++++++++++--- 1 file changed, 23 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml index 07388bf2b90d..d97064140547 100644 --- a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml +++ b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml @@ -28,12 +28,12 @@ properties: const: ldb reg: + minItems: 1 maxItems: 2 reg-names: - items: - - const: ldb - - const: lvds + minItems: 1 + maxItems: 2 ports: $ref: /schemas/graph.yaml#/properties/ports @@ -74,6 +74,26 @@ allOf: properties: port@2: false + - if: + properties: + compatible: + contains: + const: fsl,imx6sx-ldb + then: + properties: + reg: + maxItems: 1 + reg-names: + const: ldb + else: + properties: + reg: + minItems: 2 + reg-names: + items: + - const: ldb + - const: lvds + additionalProperties: false examples: From patchwork Mon May 22 12:51:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 1784510 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20221208 header.b=oRJPgoM8; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4QPy544F4Wz2020 for ; Mon, 22 May 2023 22:51:52 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231321AbjEVMvv (ORCPT ); Mon, 22 May 2023 08:51:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230237AbjEVMvu (ORCPT ); Mon, 22 May 2023 08:51:50 -0400 Received: from mail-oi1-x22b.google.com (mail-oi1-x22b.google.com [IPv6:2607:f8b0:4864:20::22b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F079A9 for ; Mon, 22 May 2023 05:51:49 -0700 (PDT) Received: by mail-oi1-x22b.google.com with SMTP id 5614622812f47-397f4260599so10461b6e.0 for ; Mon, 22 May 2023 05:51:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684759909; x=1687351909; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ldbLYPQ53l6QgDs6DrVrdEzbe69RU8gpDYBK6hgXs3k=; b=oRJPgoM8QkAxtHMxJTf4Va1Qv1a3q5p2Z6vUWboUokxKnM7WTAzHy0Tlbr3WZHa4Rx gIZ1ImjlaWpikSg90Ey1WjXDvIa58Q1pRLXxdqaNUVY2Ps+/OFZMv7+QxD9agE/XTY5p 1Cln1NkmxotX1Lxx1Mll4bBqCYq0b7pVXkF7h8hbUQU7O5VGGSPSWBGyIHKOO4MfPEJF +EijCR1B+OUw2iVwZshFje50IeKPXNGYORhk3xmY6ldPnVlNnpDW4PTEMeLHtadaS4DI ToUOK3FXdKTWQDZKBXLW1xm2t4d5J25h9VkVeOaP+zwOjnfd3Hbk2BL7RxPygYy8vfzR BQlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684759909; x=1687351909; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ldbLYPQ53l6QgDs6DrVrdEzbe69RU8gpDYBK6hgXs3k=; b=GpTE+nZgOQ5Az9+5W8j8SPDeTWpqsbO4rR74GYrnUjeWKJUG/obgWh10B6OfKnyBTN +SLxpxXJKcckp5UeyMHaQaaZei8aL9z//VwkYIAuoZn9HGb7RzSVPpM5gme9953uy35O nCCloOEHgnHWz5PIpipCvSg4dAMnvkl4sq/8bM7XYx9W4AFvETdEbi8NO9zrpg98ds1H mMqqXa6gaR1er0rlK41HfClVQcF4rDgXdKii0jH/8hAeJ2gMhz8XVV9+M041U51wAS+T BqKYW1TUgOThu76dHr9C0HqXbVBGtmWlmdvPkRTEfinaJ5F/whCzQO3koG4VYCj+YAC1 kN3w== X-Gm-Message-State: AC+VfDwJ4zi5AspUwHOmbED4ZJ8JAxY2USt3PRSufBE6GCcaCVYmCpWP lM0JjkxC6wE3LRHiUXeuyPj0JO91s9g= X-Google-Smtp-Source: ACHHUZ4l6gNDOOQmZ8bZcZiyzAQ501+BiyTSMXo9nYYPL52U/ye2U8OHvGynCRMCduUqVCajOGbivQ== X-Received: by 2002:aca:a949:0:b0:397:f428:c2c6 with SMTP id s70-20020acaa949000000b00397f428c2c6mr2084932oie.0.1684759908859; Mon, 22 May 2023 05:51:48 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:14c:485:4b69:b71d:e403:4337:204f]) by smtp.gmail.com with ESMTPSA id r126-20020acada84000000b003943e08ee03sm2676408oig.16.2023.05.22.05.51.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 May 2023 05:51:48 -0700 (PDT) From: Fabio Estevam To: shawnguo@kernel.org Cc: marex@denx.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, conor+dt@kernel.org, Fabio Estevam Subject: [PATCH v5 2/4] dt-bindings: soc: Add i.MX6SX General Purpose Register Date: Mon, 22 May 2023 09:51:27 -0300 Message-Id: <20230522125129.526604-2-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230522125129.526604-1-festevam@gmail.com> References: <20230522125129.526604-1-festevam@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Fabio Estevam The i.MX6SX General Purpose Registers is a set of register that serves various different purposes and in particular, IOMUXC_GPR_GPR6, at offset 0x18, can be used to configure the LDB block. Signed-off-by: Fabio Estevam --- Changes since v4: - Renamed to syscon@20e4000 (Conor). .../bindings/soc/imx/fsl,imx6sx-gpr.yaml | 84 +++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx6sx-gpr.yaml diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx6sx-gpr.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx6sx-gpr.yaml new file mode 100644 index 000000000000..22777ecfb56b --- /dev/null +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx6sx-gpr.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/imx/fsl,imx6sx-gpr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP i.MX6SX General Purpose Register + +maintainers: + - Fabio Estevam + +description: + The i.MX6SX General Purpose Registers is a set of register that serves + for various purposes and in particular, IOMUXC_GPR_GPR6, at offset 0x18, + can be used to configure the LDB block. + +properties: + compatible: + items: + - const: fsl,imx6sx-iomuxc-gpr + - const: fsl,imx6q-iomuxc-gpr + - const: syscon + + reg: + maxItems: 1 + + '#address-cells': + const: 1 + + '#size-cells': + const: 1 + + bridge@18: + type: object + $ref: /schemas/display/bridge/fsl,ldb.yaml# + unevaluatedProperties: false + +required: + - compatible + - reg + - '#address-cells' + - '#size-cells' + +additionalProperties: false + +examples: + - | + #include + + syscon@20e4000 { + compatible = "fsl,imx6sx-iomuxc-gpr", "fsl,imx6q-iomuxc-gpr", "syscon"; + reg = <0x020e4000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + + bridge@18 { + compatible = "fsl,imx6sx-ldb"; + reg = <0x18 0x4>; + reg-names = "ldb"; + clocks = <&clks IMX6SX_CLK_LDB_DI0>; + clock-names = "ldb"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ldb_from_lcdif1: endpoint { + remote-endpoint = <&lcdif1_to_ldb>; + }; + }; + + port@1 { + reg = <1>; + + ldb_lvds_ch0: endpoint { + }; + }; + }; + }; + }; +...