From patchwork Wed Jun 29 18:43:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 587688 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84808CCA483 for ; Wed, 29 Jun 2022 18:44:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230422AbiF2Sol (ORCPT ); Wed, 29 Jun 2022 14:44:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55778 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229979AbiF2Sok (ORCPT ); Wed, 29 Jun 2022 14:44:40 -0400 Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73FF42559A for ; Wed, 29 Jun 2022 11:44:39 -0700 (PDT) Received: by mail-wr1-x431.google.com with SMTP id r20so23805299wra.1 for ; Wed, 29 Jun 2022 11:44:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=conchuod.ie; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=pXoQXaJVOBcKlATEFLMjlObz89E2TzcKnRwvkevhS5E=; b=TiMYrDEEt89rfAhGSFc1B5YD3QZqhuKNQ4xkwTWbfZevazAu2mhWMcaTHlUtEcCYNZ PZRE+oCT7U1sfBKQyVcQtfW6MZHEx0/00YN7x9xtHXEvM66WuXzC3JHAuIaJACEF+8Lm Hi+2bqPC3qtad3Acb6APfQDnOpnq/J2finDaPIEGzIFWNzts89ClnAGqPbeivMqinot9 sYWU92G+3pHd8cF5N/57yPUnJQSiQXdwpp5FBZasFli56ZAAGmS3Wy0xq4xlBe5AAQvX DpaLUbu+pp302S7qix947oJA4JAylye0BCc7vc9b73mEghugzKgH8kClzyL2HlRKy3yR KjKw== 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=pXoQXaJVOBcKlATEFLMjlObz89E2TzcKnRwvkevhS5E=; b=AtZ48jHXMY0bv8NeWgKG4bRU+C2po4sRNcHD87ens2CqRkISNepizGOkS03OTrpUM3 4jvgihEoIdOtBh1Y4fhAuJSHj3f646VH6JM46qzs6wcEnhUAau3saxmxt7vqp4Tij5oc knr0ecsnVHqAg/AUCpNN0/B6S/JAE3Ez/BaXppilr9KlVpAtSilJ/elfOWjgNfwDq86n 60fYE06Q6DPPt/H7pUudxKNEzigBNKIyzwq6zY2bIvWWBg6r/l2lSk5Rx5KaS3gU4nI2 OmFnH8BnOAVvnmf1zIX63vEX/SD1rzZsM6VU264JbiLwyLG13y46QzaUaXiUJozeNX7a Gdnw== X-Gm-Message-State: AJIora+b2YvIPOmqODRmVV74pvKyo9FcYBBTC0TJVl2rIAtoYPgNGJFo +cgKsdxRUQ8Gh2woe0bo5ukQJg== X-Google-Smtp-Source: AGRyM1vxQHSJHGoQ6vCc8iCXWBFLLrjeWelTxc3fxvXsEsQpUDS+RGNItkpvnJxJOyD3/PmICtlZFw== X-Received: by 2002:a5d:49cf:0:b0:21b:818a:a09b with SMTP id t15-20020a5d49cf000000b0021b818aa09bmr4543186wrs.676.1656528277831; Wed, 29 Jun 2022 11:44:37 -0700 (PDT) Received: from henark71.. ([51.37.234.167]) by smtp.gmail.com with ESMTPSA id u23-20020a7bcb17000000b0039aef592ca0sm3834371wmj.35.2022.06.29.11.44.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jun 2022 11:44:37 -0700 (PDT) From: Conor Dooley To: David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Thierry Reding , Sam Ravnborg , Eugeniy Paltsev , Vinod Koul , Liam Girdwood , Mark Brown , Serge Semin , Daniel Lezcano , Palmer Dabbelt , Palmer Dabbelt Cc: Thomas Gleixner , Paul Walmsley , Albert Ou , Conor Dooley , Masahiro Yamada , Damien Le Moal , Geert Uytterhoeven , Niklas Cassel , Dillon Min , Jose Abreu , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, alsa-devel@alsa-project.org, linux-spi@vger.kernel.org, linux-riscv@lists.infradead.org, Rob Herring Subject: [PATCH v3 01/15] dt-bindings: display: convert ilitek, ili9341.txt to dt-schema Date: Wed, 29 Jun 2022 19:43:30 +0100 Message-Id: <20220629184343.3438856-2-mail@conchuod.ie> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220629184343.3438856-1-mail@conchuod.ie> References: <20220629184343.3438856-1-mail@conchuod.ie> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org From: Conor Dooley A dt-schema binding for the Ilitek ili9341 was created as panel/ilitek,ili9341.yaml but the txt binding was ignored in the process. Move the remaining items in the txt binding to the yaml one & delete it. The example in the txt binding has a spi-max-frequency which disagrees with the yaml replacement (and its own documentation) so change that to conform with the binding. There are no users in tree of the Adafruit yx240qv29 to check against. Link: https://cdn-learn.adafruit.com/assets/assets/000/046/879/original/SPEC-YX240QV29-T_Rev.A__1_.pdf Reviewed-by: Rob Herring Signed-off-by: Conor Dooley --- .../bindings/display/ilitek,ili9341.txt | 27 ----------- .../display/panel/ilitek,ili9341.yaml | 48 +++++++++++++------ 2 files changed, 34 insertions(+), 41 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/ilitek,ili9341.txt diff --git a/Documentation/devicetree/bindings/display/ilitek,ili9341.txt b/Documentation/devicetree/bindings/display/ilitek,ili9341.txt deleted file mode 100644 index 169b32e4ee4e..000000000000 --- a/Documentation/devicetree/bindings/display/ilitek,ili9341.txt +++ /dev/null @@ -1,27 +0,0 @@ -Ilitek ILI9341 display panels - -This binding is for display panels using an Ilitek ILI9341 controller in SPI -mode. - -Required properties: -- compatible: "adafruit,yx240qv29", "ilitek,ili9341" -- dc-gpios: D/C pin -- reset-gpios: Reset pin - -The node for this driver must be a child node of a SPI controller, hence -all mandatory properties described in ../spi/spi-bus.txt must be specified. - -Optional properties: -- rotation: panel rotation in degrees counter clockwise (0,90,180,270) -- backlight: phandle of the backlight device attached to the panel - -Example: - display@0{ - compatible = "adafruit,yx240qv29", "ilitek,ili9341"; - reg = <0>; - spi-max-frequency = <32000000>; - dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; - reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; - rotation = <270>; - backlight = <&backlight>; - }; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml index 6058948a9764..c5571391ca28 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml @@ -21,6 +21,7 @@ properties: compatible: items: - enum: + - adafruit,yx240qv29 # ili9341 240*320 Color on stm32f429-disco board - st,sf-tc240t-9370-t - const: ilitek,ili9341 @@ -47,31 +48,50 @@ properties: vddi-led-supply: description: Voltage supply for the LED driver (1.65 .. 3.3 V) -additionalProperties: false +unevaluatedProperties: false required: - compatible - reg - dc-gpios - - port + +if: + properties: + compatible: + contains: + enum: + - st,sf-tc240t-9370-t +then: + required: + - port examples: - |+ + #include spi { #address-cells = <1>; #size-cells = <0>; panel: display@0 { - compatible = "st,sf-tc240t-9370-t", - "ilitek,ili9341"; - reg = <0>; - spi-3wire; - spi-max-frequency = <10000000>; - dc-gpios = <&gpiod 13 0>; - port { - panel_in: endpoint { - remote-endpoint = <&display_out>; - }; - }; - }; + compatible = "st,sf-tc240t-9370-t", + "ilitek,ili9341"; + reg = <0>; + spi-3wire; + spi-max-frequency = <10000000>; + dc-gpios = <&gpiod 13 0>; + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + display@1{ + compatible = "adafruit,yx240qv29", "ilitek,ili9341"; + reg = <1>; + spi-max-frequency = <10000000>; + dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + rotation = <270>; + backlight = <&backlight>; }; + }; ...