From patchwork Thu Jun 24 18:41:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 12342889 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F4040C49EA6 for ; Thu, 24 Jun 2021 18:41:45 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C2EEB613FE for ; Thu, 24 Jun 2021 18:41:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C2EEB613FE Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org 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=c5VIoSNPaM9w7vcEzMK1JK1yjdQ3MnmGzkPv1q7uN9c=; b=LPMj7KjjXyXs5H GKIkC+crtY82c25qJ0jb6rY3x+LOl9UNRqX+Utx8HSl4AERpIRweCAFpqW7Vw1itwoCc/5j3E8gC6 qDCrdd8A8oiBFwZcYTksQXjVJAFgq/oRCL0bb6+Vq1XUh4vZutHNQF4c+JvEaMO1meMga40lzAydf 0Mr8XwUarC/k4Z4YKD8bUk8rbmHNJV/RPgVqXSWTkiMmohSjtMcihwHiqSewG+VK0FQI+8o8/Bi5g XiWcsS7nW0HWCh431WRsOw5r2mTO9Y47MP1B35VdL1I/s/618P01hpaVvAtDmRaQXHJiKhZzAOID/ 0d9bycwUDlt7oIbVJw3w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lwUIL-00FslQ-9n; Thu, 24 Jun 2021 18:41:45 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lwUIJ-00Fskb-9B for linux-phy@lists.infradead.org; Thu, 24 Jun 2021 18:41:44 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 15OIfdi4074596; Thu, 24 Jun 2021 13:41:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1624560099; bh=97SZxNWvj2hMoNekiqrjBVL8pP6z9iOpUJnHtbWub18=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ANY/vM34wEWOQhoPjxyiMj1wYS4dBHzAls9QtoXYz9XqAKA+ELwUpmcNHSkDu8ezm Qb27PRkn/OUsCT/oMYC07FW/GLuouJLfmZ8yL5eab4GwW11yvxXUlh7rphVO26Zfbw E5rl0wcSPF3PC81RkVmnAVmoGath/8qMKw3yLUJo= Received: from DLEE115.ent.ti.com (dlee115.ent.ti.com [157.170.170.26]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 15OIfdNU034468 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 24 Jun 2021 13:41:39 -0500 Received: from DLEE114.ent.ti.com (157.170.170.25) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Thu, 24 Jun 2021 13:41:38 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE114.ent.ti.com (157.170.170.25) 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; Thu, 24 Jun 2021 13:41:39 -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 15OIf9I4041395; Thu, 24 Jun 2021 13:41:35 -0500 From: Pratyush Yadav To: Vinod Koul CC: Nikhil Devshatwar , Tomi Valkeinen , Laurent Pinchart , Paul Kocialkowski , Vignesh Raghavendra , Pratyush Yadav , Kishon Vijay Abraham I , Rob Herring , , , Subject: [PATCH v3 7/7] phy: dt-bindings: cdns, dphy: add power-domains property Date: Fri, 25 Jun 2021 00:11:08 +0530 Message-ID: <20210624184108.21312-8-p.yadav@ti.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210624184108.21312-1-p.yadav@ti.com> References: <20210624184108.21312-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210624_114143_447736_5A86F8B3 X-CRM114-Status: UNSURE ( 8.93 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.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 --- 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>; };