From patchwork Fri Aug 20 19:03:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 1519160 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=RY7FraX1; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4GrrfL3h9lz9sjJ for ; Sat, 21 Aug 2021 05:04:26 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238305AbhHTTFC (ORCPT ); Fri, 20 Aug 2021 15:05:02 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:58128 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237791AbhHTTE5 (ORCPT ); Fri, 20 Aug 2021 15:04:57 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 17KJ4AwO031386; Fri, 20 Aug 2021 14:04:10 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1629486250; bh=k1SY0ijech8zYyUx4H1myqc56gkmO0FHi10Qe/nPHmk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=RY7FraX1/AN9m9JkuKkuq5nLnpDyMYdUw5ln5FJItGsSQeFUPoKS11KZSKU4xszgM eHpB/od53tUJyUyt77g0WeLzs/cIoI8syobkoYwPCAIi0ELVTp8/oQlEFRrfQipou7 KK8KS/jTSMPpZsJDW08elnlX3dYjyUR56EoZGwWQ= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 17KJ4AK9082700 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 20 Aug 2021 14:04:10 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 20 Aug 2021 14:04:09 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Fri, 20 Aug 2021 14:04:09 -0500 Received: from pratyush-OptiPlex-790.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 17KJ3lwb018479; Fri, 20 Aug 2021 14:04:06 -0500 From: Pratyush Yadav To: Vinod Koul CC: Paul Kocialkowski , Tomi Valkeinen , Vignesh Raghavendra , Nikhil Devshatwar , Laurent Pinchart , Pratyush Yadav , Kishon Vijay Abraham I , Rob Herring , , , Subject: [PATCH v4 5/6] phy: dt-bindings: cdns,dphy: add power-domains property Date: Sat, 21 Aug 2021 00:33:45 +0530 Message-ID: <20210820190346.18550-6-p.yadav@ti.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210820190346.18550-1-p.yadav@ti.com> References: <20210820190346.18550-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This property is needed on TI platforms to enable the PD of the DPHY before it can be used. Signed-off-by: Pratyush Yadav Reviewed-by: Laurent Pinchart Acked-by: Rob Herring --- (no changes since v3) Changes in v3: - Add Rob's Ack. Changes in v2: - Add power-domain to the example. - Add Laurent's R-by. - Re-order subject prefixes. Documentation/devicetree/bindings/phy/cdns,dphy.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml index 3bb5be05e825..d5a5e1f0b671 100644 --- a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml +++ b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml @@ -30,6 +30,9 @@ properties: "#phy-cells": const: 0 + power-domains: + maxItems: 1 + required: - compatible - reg @@ -39,11 +42,13 @@ additionalProperties: false examples: - | + #include dphy0: phy@fd0e0000{ compatible = "cdns,dphy"; reg = <0xfd0e0000 0x1000>; clocks = <&psm_clk>, <&pll_ref_clk>; clock-names = "psm", "pll_ref"; + power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>; #phy-cells = <0>; };