From patchwork Wed Oct 11 10:47:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ceresoli X-Patchwork-Id: 1846544 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=gm1 header.b=pXj8npAU; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=permerror (SPF Permanent Error: More than 10 MX records returned) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45d1:ec00::1; helo=ny.mirrors.kernel.org; envelope-from=devicetree+bounces-7645-incoming-dt=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [IPv6:2604:1380:45d1:ec00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4S58cY3qz7z23jd for ; Wed, 11 Oct 2023 21:47:57 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 8D9FF1C20B13 for ; Wed, 11 Oct 2023 10:47:54 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A8DDF11194; Wed, 11 Oct 2023 10:47:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="pXj8npAU" X-Original-To: devicetree@vger.kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9FC3B10957 for ; Wed, 11 Oct 2023 10:47:49 +0000 (UTC) Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [217.70.183.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5818E94; Wed, 11 Oct 2023 03:47:47 -0700 (PDT) Received: by mail.gandi.net (Postfix) with ESMTPSA id D8692FF80A; Wed, 11 Oct 2023 10:47:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1697021265; 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; bh=3qt0Iwz0wApopLK8eSk42w8JbYkkMjIfQ/k9jDHK89E=; b=pXj8npAUzYi/bD5fcei+eSp780xUpiuhTQBJX7eKOE0XlGzqTO3m2Yet+9PNXmE1Fx5oDL 6TZB7Gsa6gAUz0RmVRiQzwD0nT4+2MxIXl2+qaHhXIt+DsIP5UCcFccjsRtrTemgxJgH9d 5/5Yp3RUWesgxXrxnVKW7jH78N5AOBkYlr29Uhydxy74L6IpnXywOnXfdh5pASZX/tZgj5 n72E9KlLF6TZRd+IBK1vGDpIMkxUbbVXckIPNzSxPy+PxITBvWVuybYuKhp5TDKLvauJnH qqxZOF8+s6pR6mQpqBmBnWuAIR7yxYakxi0+BNbhG5komJ+YMmt2gCxCW6j11g== From: Luca Ceresoli Date: Wed, 11 Oct 2023 12:47:38 +0200 Subject: [PATCH] dt-bindings: display: remove backlight node from panel examples Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231011-dt-panel-example-no-backlight-v1-1-b81618d32752@bootlin.com> X-B4-Tracking: v=1; b=H4sIAEl9JmUC/x3MQQqDMBAF0KvIrDuQWGhtr1K6mCRfHZrGkIgI4 t0bunybd1BFUVR6dgcVbFp1SQ320pGfJU1gDc3Um/5qjRk4rJwlITJ2+eYITgs78Z+o07yyH4P ADTfrHndqRy4Ydf//r/d5/gApQfZMbwAAAA== To: Kamlesh Gurudasani , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Sam Ravnborg , David Lechner , Daniel Mack Cc: Thomas Petazzoni , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Luca Ceresoli X-Mailer: b4 0.12.3 X-GND-Sasl: luca.ceresoli@bootlin.com X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net The examples for these panel drivers have a backlight node in addition to the actual panel node. However the exact backlight is outside the scope of this binding and should be dropped from the example. Link: https://lore.kernel.org/linux-devicetree/20230724143152.GA3430423-robh@kernel.org/ Suggested-by: Rob Herring Signed-off-by: Luca Ceresoli Acked-by: David Lechner --- Documentation/devicetree/bindings/display/ilitek,ili9486.yaml | 4 ---- Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml | 4 ---- Documentation/devicetree/bindings/display/sitronix,st7735r.yaml | 5 ----- 3 files changed, 13 deletions(-) --- base-commit: 2430fa6470d5e76be39a3e0d6d01474234582f94 change-id: 20231008-dt-panel-example-no-backlight-cfdaeb861b97 Best regards, diff --git a/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml b/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml index 1f8f2182e2f1..9cc1fd0751cd 100644 --- a/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml +++ b/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml @@ -50,10 +50,6 @@ examples: - | #include - backlight: backlight { - compatible = "gpio-backlight"; - gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; - }; spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml index 90e323e19edb..3cabbba86581 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml @@ -48,10 +48,6 @@ examples: - | #include - backlight: backlight { - compatible = "gpio-backlight"; - gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; - }; spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml b/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml index 621f27148419..3b0ebc0db8e0 100644 --- a/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml +++ b/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml @@ -54,11 +54,6 @@ examples: - | #include - backlight: backlight { - compatible = "gpio-backlight"; - gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; - }; - spi { #address-cells = <1>; #size-cells = <0>;