From patchwork Sun May 1 08:21:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 12833548 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8247DC433F5 for ; Sun, 1 May 2022 08:22:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244336AbiEAIZX (ORCPT ); Sun, 1 May 2022 04:25:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51802 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243772AbiEAIZW (ORCPT ); Sun, 1 May 2022 04:25:22 -0400 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id EEF8731205; Sun, 1 May 2022 01:21:56 -0700 (PDT) X-IronPort-AV: E=Sophos;i="5.91,189,1647270000"; d="scan'208";a="119713381" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 01 May 2022 17:21:56 +0900 Received: from localhost.localdomain (unknown [10.226.92.14]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id ECE6C41DD2C7; Sun, 1 May 2022 17:21:52 +0900 (JST) From: Biju Das To: Mark Brown , Rob Herring , Krzysztof Kozlowski Cc: Biju Das , Geert Uytterhoeven , linux-spi@vger.kernel.org, devicetree@vger.kernel.org, Chris Paterson , Biju Das , Prabhakar Mahadev Lad , linux-renesas-soc@vger.kernel.org Subject: [PATCH] spi: dt-bindings: renesas,rspi: Document RZ/G2UL SoC Date: Sun, 1 May 2022 09:21:50 +0100 Message-Id: <20220501082150.24662-1-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Add RSPI binding documentation for Renesas RZ/G2UL SoC. RSPI block is identical to one found on RZ/A, so no driver changes are required. The fallback compatible string "renesas,rspi-rz" will be used on RZ/G2UL. Signed-off-by: Biju Das Acked-by: Krzysztof Kozlowski Reviewed-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/spi/renesas,rspi.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml index 2c3c6bd6ec45..f45d3b75d6de 100644 --- a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml +++ b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml @@ -21,6 +21,7 @@ properties: - enum: - renesas,rspi-r7s72100 # RZ/A1H - renesas,rspi-r7s9210 # RZ/A2 + - renesas,r9a07g043-rspi # RZ/G2UL - renesas,r9a07g044-rspi # RZ/G2{L,LC} - renesas,r9a07g054-rspi # RZ/V2L - const: renesas,rspi-rz @@ -124,6 +125,7 @@ allOf: contains: enum: - renesas,qspi + - renesas,r9a07g043-rspi - renesas,r9a07g044-rspi - renesas,r9a07g054-rspi then: