From patchwork Wed Aug 31 08:17:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Pali_Roh=C3=A1r?= X-Patchwork-Id: 602116 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 5EB3CC3DA6B for ; Wed, 31 Aug 2022 08:20:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229908AbiHaIT6 (ORCPT ); Wed, 31 Aug 2022 04:19:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231523AbiHaITd (ORCPT ); Wed, 31 Aug 2022 04:19:33 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE306C8889; Wed, 31 Aug 2022 01:18:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id E1A09B81F15; Wed, 31 Aug 2022 08:18:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7DD68C433D6; Wed, 31 Aug 2022 08:18:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1661933882; bh=xyFTl9ErRj77KZSCzkjC/ob/fuCmtgD6a+3LQbWto7A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ay5bfd7LGGe8NQPLlBqSLhJ/QcXkrb9ovh2q2UjSlrlkbG9p0oWIijI+BdlmxbZ6i vvfvgsFre8UzMPBcjiYKmbdoRpV9D4PWIPLicSS6dhxh0hEeu2jLbFSTcWA/Cl7m3K 5Hez9Bb1F9pRgOAsx4YTt6EoJf/2w2WiwN9VZ3bhG4uN7exzRG7vmWkxCy0mkqFGXh eDiHpnO593CMMbHkQ39txUpdLcO1URUBYnQg6ws4zFQabukw8NQvERJZu+NwWqHM0M vPzHHP2r84QepfGuxT0Dz+fpKfgL6ZWBpfCYhfUg4Hr3CpkHDmv+pbSQK/cFqSDlgp G0CDEv2SIt93Q== Received: by pali.im (Postfix) id B89B7855; Wed, 31 Aug 2022 10:17:59 +0200 (CEST) From: =?utf-8?q?Pali_Roh=C3=A1r?= To: Rob Herring , Krzysztof Kozlowski , Michael Ellerman Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, =?utf-8?q?Mare?= =?utf-8?q?k_Beh=C3=BAn?= Subject: [PATCH v3 1/3] dt-bindings: reset: syscon-reboot: Add priority property Date: Wed, 31 Aug 2022 10:17:13 +0200 Message-Id: <20220831081715.14673-1-pali@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220820102925.29476-1-pali@kernel.org> References: <20220820102925.29476-1-pali@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org This new optional priority property allows to specify custom priority level of reset device. Prior this change priority level was hardcoded to 192 and not possible to specify or change. Specifying other value is needed for some boards. Default level when not specified stays at 192 as before. Signed-off-by: Pali Rohár --- Changes in v3: * Add explanation into commit message Changes in v2: * Change sint32 to int32 * Add default --- .../devicetree/bindings/power/reset/syscon-reboot.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/power/reset/syscon-reboot.yaml b/Documentation/devicetree/bindings/power/reset/syscon-reboot.yaml index da2509724812..4c8b0d0a0111 100644 --- a/Documentation/devicetree/bindings/power/reset/syscon-reboot.yaml +++ b/Documentation/devicetree/bindings/power/reset/syscon-reboot.yaml @@ -42,6 +42,11 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 description: The reset value written to the reboot register (32 bit access). + priority: + $ref: /schemas/types.yaml#/definitions/int32 + description: Priority level of this syscon reset device. + default: 192 + required: - compatible - offset