From patchwork Thu Nov 15 14:50:08 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 10684517 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9B5A313B5 for ; Thu, 15 Nov 2018 14:51:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8CE2C2C8D1 for ; Thu, 15 Nov 2018 14:51:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 810D92C8F0; Thu, 15 Nov 2018 14:51:40 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI 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 73ABC2C8D1 for ; Thu, 15 Nov 2018 14:51:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388685AbeKPA7k (ORCPT ); Thu, 15 Nov 2018 19:59:40 -0500 Received: from mail.bootlin.com ([62.4.15.54]:42955 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388572AbeKPA65 (ORCPT ); Thu, 15 Nov 2018 19:58:57 -0500 Received: by mail.bootlin.com (Postfix, from userid 110) id 0863220DE1; Thu, 15 Nov 2018 15:50:48 +0100 (CET) Received: from localhost.localdomain (aaubervilliers-681-1-13-146.w90-88.abo.wanadoo.fr [90.88.134.146]) by mail.bootlin.com (Postfix) with ESMTPSA id A02B220D9B; Thu, 15 Nov 2018 15:50:29 +0100 (CET) From: Paul Kocialkowski To: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devel@driverdev.osuosl.org Cc: Mauro Carvalho Chehab , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , Paul Kocialkowski , Greg Kroah-Hartman , linux-sunxi@googlegroups.com, Hans Verkuil , Sakari Ailus , Thomas Petazzoni Subject: [PATCH 10/15] arm64: dts: allwinner: a64: Add support for the SRAM C1 section Date: Thu, 15 Nov 2018 15:50:08 +0100 Message-Id: <20181115145013.3378-11-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181115145013.3378-1-paul.kocialkowski@bootlin.com> References: <20181115145013.3378-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add the description for the SRAM C1 section to the A64 device-tree. Signed-off-by: Paul Kocialkowski --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index f3a66f888205..88b3e9110833 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -277,6 +277,20 @@ reg = <0x0000 0x28000>; }; }; + + sram_c1: sram@1d00000 { + compatible = "mmio-sram"; + reg = <0x01d00000 0x80000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x01d00000 0x80000>; + + ve_sram: sram-section@0 { + compatible = "allwinner,sun50i-a64-sram-c1", + "allwinner,sun4i-a10-sram-c1"; + reg = <0x000000 0x80000>; + }; + }; }; dma: dma-controller@1c02000 {