From patchwork Wed Dec 5 09:24:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 10713463 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 1FFAD109C for ; Wed, 5 Dec 2018 09:26:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 106032C905 for ; Wed, 5 Dec 2018 09:26:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 040432C9AF; Wed, 5 Dec 2018 09:26:48 +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 A8ACF2C905 for ; Wed, 5 Dec 2018 09:26:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727094AbeLEJ0e (ORCPT ); Wed, 5 Dec 2018 04:26:34 -0500 Received: from mail.bootlin.com ([62.4.15.54]:39798 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726924AbeLEJZ0 (ORCPT ); Wed, 5 Dec 2018 04:25:26 -0500 Received: by mail.bootlin.com (Postfix, from userid 110) id CE15F20E36; Wed, 5 Dec 2018 10:25:23 +0100 (CET) Received: from localhost.localdomain (aaubervilliers-681-1-79-44.w90-88.abo.wanadoo.fr [90.88.21.44]) by mail.bootlin.com (Postfix) with ESMTPSA id AFBDD207B0; Wed, 5 Dec 2018 10:25:04 +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 , Thomas Petazzoni , linux-sunxi@googlegroups.com, Hans Verkuil , Sakari Ailus Subject: [PATCH v2 05/15] dt-bindings: sram: sunxi: Add bindings for the H5 with SRAM C1 Date: Wed, 5 Dec 2018 10:24:34 +0100 Message-Id: <20181205092444.29497-6-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181205092444.29497-1-paul.kocialkowski@bootlin.com> References: <20181205092444.29497-1-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 This introduces new bindings for the H5 SoC in the SRAM controller. Because the SRAM layout is different from other SoCs, no backward compatibility is assumed with any of them. However, the C1 SRAM section alone looks similar to previous SoCs, so it is compatible with the initial A10 binding. Signed-off-by: Paul Kocialkowski Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/sram/sunxi-sram.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/sram/sunxi-sram.txt b/Documentation/devicetree/bindings/sram/sunxi-sram.txt index 5c84850dd0df..5c9a54ad3b53 100644 --- a/Documentation/devicetree/bindings/sram/sunxi-sram.txt +++ b/Documentation/devicetree/bindings/sram/sunxi-sram.txt @@ -18,6 +18,7 @@ Required properties: - "allwinner,sun8i-h3-system-control" - "allwinner,sun50i-a64-sram-controller" (deprecated) - "allwinner,sun50i-a64-system-control" + - "allwinner,sun50i-h5-system-control" - "allwinner,sun50i-h6-system-control", "allwinner,sun50i-a64-system-control" - "allwinner,suniv-f1c100s-system-control", "allwinner,sun4i-a10-system-control" - reg : sram controller register offset + length @@ -56,6 +57,9 @@ The valid sections compatible for H3 are: The valid sections compatible for A64 are: - allwinner,sun50i-a64-sram-c +The valid sections compatible for H5 are: + - allwinner,sun50i-h5-sram-c1, allwinner,sun4i-a10-sram-c1 + The valid sections compatible for H6 are: - allwinner,sun50i-h6-sram-c, allwinner,sun50i-a64-sram-c