From mboxrd@z Thu Jan 1 00:00:00 1970 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 12CE9C43217 for ; Tue, 25 Jan 2022 03:04:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238078AbiAYDAS (ORCPT ); Mon, 24 Jan 2022 22:00:18 -0500 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]:2671 "EHLO alexa-out-sd-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1449430AbiAYA3x (ORCPT ); Mon, 24 Jan 2022 19:29:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1643070593; x=1674606593; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=2wr8SGhJDgwc1rii8kTEvDvFvWDeC6rw0Za8FEAfY5c=; b=zEdBN0VrxUpikyZyazrwgStqjz/W5rDlChaVr7UbKcuOiJGC1ZSUL/8L D7ZEOuDQzWo0wX/RPGY/8jVTA5+9xGRXsInKFz4G69YkFNSWz33n8spDr FzI7UT+FBBPo2lPZ8182c74sAB3LXvAIM/c4uQPc8HN5gvzXIq9eaSu+i 4=; Received: from unknown (HELO ironmsg01-sd.qualcomm.com) ([10.53.140.141]) by alexa-out-sd-02.qualcomm.com with ESMTP; 24 Jan 2022 16:27:50 -0800 X-QCInternal: smtphost Received: from nasanex01b.na.qualcomm.com ([10.46.141.250]) by ironmsg01-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jan 2022 16:27:49 -0800 Received: from collinsd-linux.qualcomm.com (10.80.80.8) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Mon, 24 Jan 2022 16:27:49 -0800 From: David Collins To: Rob Herring , Sudeep Holla , CC: David Collins , Mark Brown , Liam Girdwood , Cristian Marussi , , , , "Subbaraman Narayanamurthy" Subject: [RESEND PATCH 1/2] dt-bindings: firmware: arm,scmi: define support for name based regulators Date: Mon, 24 Jan 2022 16:27:35 -0800 Message-ID: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01b.na.qualcomm.com (10.46.141.250) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Allow SCMI regulator subnodes to be specified either by ID using the "reg" property or by name using the "regulator-name" property. Name based SCMI regulator specification helps ensure that an SCMI agent doesn't need to be aware of the numbering scheme used for Voltage Domains by the SCMI platform. It also ensures that the correct Voltage Domain is selected for a given physical regulator. This cannot be guaranteed with numeric Voltage Domain IDs alone. Signed-off-by: David Collins Reviewed-by: Rob Herring --- .../devicetree/bindings/firmware/arm,scmi.yaml | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml index 5c4c6782e052..bc4a84fe25d2 100644 --- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml +++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml @@ -155,7 +155,7 @@ properties: The list of all regulators provided by this SCMI controller. patternProperties: - '^regulators@[0-9a-f]+$': + '^regulator.+$': type: object $ref: "../regulator/regulator.yaml#" @@ -164,8 +164,13 @@ properties: maxItems: 1 description: Identifier for the voltage regulator. - required: - - reg + regulator-name: true + + anyOf: + - required: + - reg + - required: + - regulator-name additionalProperties: false -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6EB14C433F5 for ; Tue, 25 Jan 2022 00:51:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=FhlgvVD/oN+TsJhtZw0yqPsh5ptxoZE8gMr2AARrKXE=; b=j2JnL041fPTN4t XxlA3jYL46ELLDcZ6twAtLPXw0gHNQgJhpTyWlR/YQOn8y6I+3xe0ehwSH7PHM6sjKuR/SjU5xifS KBUCnCMrwziZPpKQ5Q6QzYQ0XKsp4oW4q1jlmgA9HRDRQWXohplTkU1H6+8S3py5r+8iE34TPv02n LaZVmHknfkuTssCYYfbwpJz6Z59xFmyK8KB1cz9quS0Hu3tsZzkYBSqzFF7atEJVBDCCSpZU+Agn+ wKfwqwPcdJXNuZtVDCeviHrhXCN+NUSvHZsM1MIm5Ez+kEbi5Or9HwQLgz0wK+dp4ccIjj2yimPXI 2ZWvlc6MxOR7Wf5T9MyQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nCA1c-005rUa-OV; Tue, 25 Jan 2022 00:49:33 +0000 Received: from alexa-out-sd-01.qualcomm.com ([199.106.114.38]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nC9gm-005jz4-9k for linux-arm-kernel@lists.infradead.org; Tue, 25 Jan 2022 00:28:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1643070480; x=1674606480; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=2wr8SGhJDgwc1rii8kTEvDvFvWDeC6rw0Za8FEAfY5c=; b=poBnU/e0g084c5qNaBJ+ogxXtCPtabQWC+C8loEbX5g2+PKeS565XkI9 ylw5/zJvaX9b/SmG+3Y3FOT4+sQ2QtaYd6YQTURXjDUGWiSykBXBBQWxg vt16ek9G7KeXKlSaWvOAFenNoaY3WaLM0IcKQlvS/BkObLAzWVF4FptRA A=; Received: from unknown (HELO ironmsg01-sd.qualcomm.com) ([10.53.140.141]) by alexa-out-sd-01.qualcomm.com with ESMTP; 24 Jan 2022 16:27:50 -0800 X-QCInternal: smtphost Received: from nasanex01b.na.qualcomm.com ([10.46.141.250]) by ironmsg01-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jan 2022 16:27:49 -0800 Received: from collinsd-linux.qualcomm.com (10.80.80.8) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Mon, 24 Jan 2022 16:27:49 -0800 From: David Collins To: Rob Herring , Sudeep Holla , CC: David Collins , Mark Brown , Liam Girdwood , Cristian Marussi , , , , "Subbaraman Narayanamurthy" Subject: [RESEND PATCH 1/2] dt-bindings: firmware: arm, scmi: define support for name based regulators Date: Mon, 24 Jan 2022 16:27:35 -0800 Message-ID: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01b.na.qualcomm.com (10.46.141.250) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220124_162800_507090_2CA43CCB X-CRM114-Status: GOOD ( 11.39 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Allow SCMI regulator subnodes to be specified either by ID using the "reg" property or by name using the "regulator-name" property. Name based SCMI regulator specification helps ensure that an SCMI agent doesn't need to be aware of the numbering scheme used for Voltage Domains by the SCMI platform. It also ensures that the correct Voltage Domain is selected for a given physical regulator. This cannot be guaranteed with numeric Voltage Domain IDs alone. Signed-off-by: David Collins Reviewed-by: Rob Herring --- .../devicetree/bindings/firmware/arm,scmi.yaml | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml index 5c4c6782e052..bc4a84fe25d2 100644 --- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml +++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml @@ -155,7 +155,7 @@ properties: The list of all regulators provided by this SCMI controller. patternProperties: - '^regulators@[0-9a-f]+$': + '^regulator.+$': type: object $ref: "../regulator/regulator.yaml#" @@ -164,8 +164,13 @@ properties: maxItems: 1 description: Identifier for the voltage regulator. - required: - - reg + regulator-name: true + + anyOf: + - required: + - reg + - required: + - regulator-name additionalProperties: false -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel