Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751553AbdGRD3y (ORCPT ); Mon, 17 Jul 2017 23:29:54 -0400 Received: from fllnx209.ext.ti.com ([198.47.19.16]:62917 "EHLO fllnx209.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751366AbdGRD3w (ORCPT ); Mon, 17 Jul 2017 23:29:52 -0400 From: Suman Anna To: Santosh Shilimkar CC: Rob Herring , Franklin S Cooper Jr , , , , Nishanth Menon , Tero Kristo , Dave Gerlach , "Andrew F. Davis" , Suman Anna Subject: [PATCH 1/4] ARM: dts: keystone-k2g: Add PMMC node to support TI-SCI protocol Date: Mon, 17 Jul 2017 22:28:41 -0500 Message-ID: <20170718032844.29490-2-s-anna@ti.com> X-Mailer: git-send-email 2.13.1 In-Reply-To: <20170718032844.29490-1-s-anna@ti.com> References: <20170718032844.29490-1-s-anna@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1171 Lines: 40 From: Nishanth Menon Texas Instrument's System Control Interface (TI-SCI) Message Protocol is implemented in Keystone 2 generation 66AK2G SoC with the PMMC entity. Add the ti-sci node representing this 66AK2G PMMC module. Signed-off-by: Nishanth Menon [s-anna@ti.com: add unit address to DT node] Signed-off-by: Suman Anna --- arch/arm/boot/dts/keystone-k2g.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi index a789f75a1ed5..7f0f4180b373 100644 --- a/arch/arm/boot/dts/keystone-k2g.dtsi +++ b/arch/arm/boot/dts/keystone-k2g.dtsi @@ -139,5 +139,19 @@ interrupts = , ; }; + + pmmc: pmmc@02921c00 { + compatible = "ti,k2g-sci"; + /* + * In case of rare platforms that does not use k2g as + * system master, use /delete-property/ + */ + ti,system-reboot-controller; + mbox-names = "rx", "tx"; + mboxes= <&msgmgr 5 2>, + <&msgmgr 0 0>; + reg-names = "debug_messages"; + reg = <0x02921c00 0x400>; + }; }; }; -- 2.13.1