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GET /api/patches/1861507/?format=api
{ "id": 1861507, "url": "http://patchwork.ozlabs.org/api/patches/1861507/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pwm/patch/20231108104343.24192-18-krzysztof.kozlowski@linaro.org/", "project": { "id": 38, "url": "http://patchwork.ozlabs.org/api/projects/38/?format=api", "name": "Linux PWM development", "link_name": "linux-pwm", "list_id": "linux-pwm.vger.kernel.org", "list_email": "linux-pwm@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20231108104343.24192-18-krzysztof.kozlowski@linaro.org>", "list_archive_url": null, "date": "2023-11-08T10:43:43", "name": "[17/17] arm64: dts: exynosautov9: add specific compatibles to several blocks", "commit_ref": null, "pull_url": null, "state": "handled-elsewhere", "archived": false, "hash": "351a13e13e9b93c10c9ea23c7fed2a13ee7bbe53", "submitter": { "id": 83726, "url": "http://patchwork.ozlabs.org/api/people/83726/?format=api", "name": "Krzysztof Kozlowski", "email": "krzysztof.kozlowski@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pwm/patch/20231108104343.24192-18-krzysztof.kozlowski@linaro.org/mbox/", "series": [ { "id": 381296, "url": "http://patchwork.ozlabs.org/api/series/381296/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pwm/list/?series=381296", "date": "2023-11-08T10:43:26", "name": "dt-bindings: samsung: add specific compatibles for existing SoC", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/381296/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1861507/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1861507/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-pwm-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=W2x3r7qu;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2620:137:e000::1:20; helo=out1.vger.email;\n envelope-from=linux-pwm-owner@vger.kernel.org; receiver=patchwork.ozlabs.org)" ], "Received": [ "from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20])\n\tby legolas.ozlabs.org (Postfix) with ESMTP id 4SQMHq0x2Sz1yRL\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 8 Nov 2023 21:48:07 +1100 (AEDT)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n id S1344793AbjKHKsG (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n Wed, 8 Nov 2023 05:48:06 -0500", "from lindbergh.monkeyblade.net ([23.128.96.19]:59846 \"EHLO\n lindbergh.monkeyblade.net\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n with ESMTP id S1344402AbjKHKrD (ORCPT\n <rfc822;linux-pwm@vger.kernel.org>); Wed, 8 Nov 2023 05:47:03 -0500", "from mail-wm1-x332.google.com (mail-wm1-x332.google.com\n [IPv6:2a00:1450:4864:20::332])\n by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FBD930ED\n for <linux-pwm@vger.kernel.org>; Wed, 8 Nov 2023 02:45:00 -0800 (PST)", "by mail-wm1-x332.google.com with SMTP id\n 5b1f17b1804b1-4083f613275so49459425e9.2\n for <linux-pwm@vger.kernel.org>; Wed, 08 Nov 2023 02:45:00 -0800 (PST)", "from krzk-bin.. ([178.197.218.126])\n by smtp.gmail.com with ESMTPSA id\n fj12-20020a05600c0c8c00b004094c5d92bdsm19377377wmb.31.2023.11.08.02.44.55\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Wed, 08 Nov 2023 02:44:58 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=linaro.org; s=google; t=1699440299; x=1700045099;\n darn=vger.kernel.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=YQ+G5s8RPHyPJsrBFGNZYZXOAO3f3klrHmjNTSjaK6I=;\n b=W2x3r7qu6kvAoa6YNUPIxT0E6KPjTAYklsVnKTofKbvAg98XR3knJImbMSgo8hvKwD\n 8LPnlco7wqZc3KdQicPsuekNV4vgonbicgUT/H53JS0/P/QvrNlvG1eSi2OePM7I5hBi\n K0CXhuHss8MvHXmw+sfOkMh3fetSIT7KhOE1xg10HLX1eKVCxy5o01+PWijCDAsNkCCh\n t9awT+KNIKzM6znauX5Pccw990RIB6oZWUMb4DZb1vFwumRUWWCM0QtHALYoYeI0gZBZ\n e3Z0tjmeqCngooyJFnIvo8IW24JaVkqJVRV34uVnhTkFDRByRlLirP6uwwJcpumE/8k1\n ydQQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20230601; t=1699440299; x=1700045099;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc\n :subject:date:message-id:reply-to;\n bh=YQ+G5s8RPHyPJsrBFGNZYZXOAO3f3klrHmjNTSjaK6I=;\n b=mYaomzz6n2SIQXPajv9li6ZzsKo6/QI5WrB5xtks3FAc2uCqo2GnHMdMl6o4Z+foEV\n +vqgfq4SPRXHmyvBubSMI9QVIH4nIuzo5v2mvdbUB/0Mh1nOUxx8unjgFpV/oV37CHqq\n Gb7oMpzrrHf1E6EMFaUyKb+CuF1s09dEBC1HZNvJg569dpVws+380YyBQEXHsJUjvhDl\n JOgPXSKS+ykDkQQmLxGOa2w/WFnRCGe+zbSBRLyOZ310wN5zTotY/410F5HdMNVI5kBq\n MYS9Iiik7XhGrTuvFb2lyB0OB4HFJA9ZxdP+aZokol5u4/Ua/1i+munZWt49ZIUnE8OP\n wjTQ==", "X-Gm-Message-State": "AOJu0YzqMwGattY4L+eAOrrUp/bfx/Mxl4WXU6C6Opl4S6AtAKnWvb0M\n Irvc7pSrMIuuZkJhPXQAiKq0Hw==", "X-Google-Smtp-Source": "\n AGHT+IFp84xxfo5QRAF0wCrKdORFx4iJmSqJoRpd/lOk7txHM8S/A55ohRCToPiG6pukjYjCgaIN3w==", "X-Received": "by 2002:a05:600c:3b15:b0:405:95ae:4a94 with SMTP id\n m21-20020a05600c3b1500b0040595ae4a94mr1341542wms.5.1699440298865;\n Wed, 08 Nov 2023 02:44:58 -0800 (PST)", "From": "Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>", "To": "David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,\n Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,\n Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>,\n Rob Herring <robh+dt@kernel.org>,\n Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,\n Conor Dooley <conor+dt@kernel.org>, Alim Akhtar <alim.akhtar@samsung.com>,\n Andi Shyti <andi.shyti@kernel.org>, Jonathan Cameron <jic23@kernel.org>,\n Lars-Peter Clausen <lars@metafoo.de>, Lee Jones <lee@kernel.org>,\n Ulf Hansson <ulf.hansson@linaro.org>, Tomasz Figa <tomasz.figa@gmail.com>,\n Sylwester Nawrocki <s.nawrocki@samsung.com>,\n Linus Walleij <linus.walleij@linaro.org>,\n Thierry Reding <thierry.reding@gmail.com>,\n =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>,\n Alessandro Zummo <a.zummo@towertech.it>,\n Alexandre Belloni <alexandre.belloni@bootlin.com>,\n Greg Kroah-Hartman <gregkh@linuxfoundation.org>,\n Jiri Slaby <jirislaby@kernel.org>, Liam Girdwood <lgirdwood@gmail.com>,\n Mark Brown <broonie@kernel.org>, Jaehoon Chung <jh80.chung@samsung.com>,\n Sam Protsenko <semen.protsenko@linaro.org>, dri-devel@lists.freedesktop.org,\n devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,\n linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org,\n linux-i2c@vger.kernel.org, linux-iio@vger.kernel.org,\n linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org,\n linux-pwm@vger.kernel.org, linux-rtc@vger.kernel.org,\n linux-serial@vger.kernel.org, alsa-devel@alsa-project.org,\n linux-sound@vger.kernel.org", "Cc": "Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>", "Subject": "[PATCH 17/17] arm64: dts: exynosautov9: add specific compatibles to\n several blocks", "Date": "Wed, 8 Nov 2023 11:43:43 +0100", "Message-Id": "<20231108104343.24192-18-krzysztof.kozlowski@linaro.org>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20231108104343.24192-1-krzysztof.kozlowski@linaro.org>", "References": "<20231108104343.24192-1-krzysztof.kozlowski@linaro.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Precedence": "bulk", "List-ID": "<linux-pwm.vger.kernel.org>", "X-Mailing-List": "linux-pwm@vger.kernel.org" }, "content": "ExynosAutov9 reuses several devices from older designs, thus historically\nwe kept the old (block's) compatible only. This works fine and there is\nno bug here, however guidelines expressed in\nDocumentation/devicetree/bindings/writing-bindings.rst state that:\n1. Compatibles should be specific.\n2. We should add new compatibles in case of bugs or features.\n\nAdd compatibles specific to ExynosAutov9 in front of all old-SoC-like\ncompatibles. This will also help reviews of new code using existing\nDTS as template. No functional impact on Linux drivers behavior.\n\nSigned-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>\n---\n arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 6 ++++--\n 1 file changed, 4 insertions(+), 2 deletions(-)", "diff": "diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi\nindex b228cd7e351e..417aa56a81f6 100644\n--- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi\n+++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi\n@@ -166,7 +166,8 @@ soc: soc@0 {\n \t\tranges = <0x0 0x0 0x0 0x20000000>;\n \n \t\tchipid@10000000 {\n-\t\t\tcompatible = \"samsung,exynos850-chipid\";\n+\t\t\tcompatible = \"samsung,exynosautov9-chipid\",\n+\t\t\t\t \"samsung,exynos850-chipid\";\n \t\t\treg = <0x10000000 0x24>;\n \t\t};\n \n@@ -349,7 +350,8 @@ pinctrl_peric1: pinctrl@10830000 {\n \t\t};\n \n \t\tpmu_system_controller: system-controller@10460000 {\n-\t\t\tcompatible = \"samsung,exynos7-pmu\", \"syscon\";\n+\t\t\tcompatible = \"samsung,exynosautov9-pmu\",\n+\t\t\t\t \"samsung,exynos7-pmu\", \"syscon\";\n \t\t\treg = <0x10460000 0x10000>;\n \n \t\t\treboot: syscon-reboot {\n", "prefixes": [ "17/17" ] }