From patchwork Fri Sep 8 20:46:36 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Franklin Cooper X-Patchwork-Id: 9945015 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 19F84604D4 for ; Fri, 8 Sep 2017 20:49:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0CB0528858 for ; Fri, 8 Sep 2017 20:49:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0169B28911; Fri, 8 Sep 2017 20:49:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9A35B28858 for ; Fri, 8 Sep 2017 20:49:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932529AbdIHUra (ORCPT ); Fri, 8 Sep 2017 16:47:30 -0400 Received: from fllnx210.ext.ti.com ([198.47.19.17]:56165 "EHLO fllnx210.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932520AbdIHUr3 (ORCPT ); Fri, 8 Sep 2017 16:47:29 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllnx210.ext.ti.com (8.15.1/8.15.1) with ESMTP id v88Kko2l015213; Fri, 8 Sep 2017 15:46:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1504903610; bh=oAbGEXnL5/TpRN9LMgv5FKezW5wVPJStiFRGO+nNF4A=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=vS5rzssZi4Bt0pBCGJLJyAMxfGpHKdt3zoJJ2eM6cUPB0u4lZ0RFNtY9OJ66MZE9/ 69MoEx6P3Eg0UjNk3CHSn2kl3enHG4kierNgesH+I6X8kpWAGjUDD8bzt52YxAoHqe aXLIhGkMOhyRkDBSSaSteIKVdOw2oZx0SwtZ9gfc= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id v88Kko3Q029052; Fri, 8 Sep 2017 15:46:50 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34; Fri, 8 Sep 2017 15:46:49 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend Transport; Fri, 8 Sep 2017 15:46:49 -0500 Received: from dbdmail01.india.ti.com (dbdmail01.india.ti.com [172.24.162.206]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id v88KkmEW008062; Fri, 8 Sep 2017 15:46:49 -0500 Received: from uda0273011.dhcp.ti.com (uda0273011.dhcp.ti.com [128.247.59.135]) by dbdmail01.india.ti.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id v88KkeKF004252; Sat, 9 Sep 2017 02:16:45 +0530 From: Franklin S Cooper Jr To: , , , , , , , , CC: Franklin S Cooper Jr Subject: [PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property Date: Fri, 8 Sep 2017 15:46:36 -0500 Message-ID: <20170908204638.13149-2-fcooper@ti.com> X-Mailer: git-send-email 2.9.4.dirty In-Reply-To: <20170908204638.13149-1-fcooper@ti.com> References: <20170908204638.13149-1-fcooper@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G unique clocks property usage. Signed-off-by: Franklin S Cooper Jr Acked-by: Rob Herring --- Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt index f5916c9..1925277 100644 --- a/Documentation/devicetree/bindings/spi/spi-davinci.txt +++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt @@ -24,6 +24,16 @@ Required properties: based on a specific SoC configuration. - interrupts: interrupt number mapped to CPU. - clocks: spi clk phandle + For 66AK2G this property should be set per binding, + Documentation/devicetree/bindings/clock/ti,sci-clk.txt + +SoC-specific Required Properties: + +The following are mandatory properties for Keystone 2 66AK2G SoCs only: + +- power-domains: Should contain a phandle to a PM domain provider node + and an args specifier containing the SPI device id + value. This property is as per the binding, Optional: - cs-gpios: gpio chip selects