From patchwork Sun Feb 27 22:59:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 12762185 X-Patchwork-Delegate: geert@linux-m68k.org 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 6449EC433F5 for ; Sun, 27 Feb 2022 23:00:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231719AbiB0XAk (ORCPT ); Sun, 27 Feb 2022 18:00:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53900 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229714AbiB0XAj (ORCPT ); Sun, 27 Feb 2022 18:00:39 -0500 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D99BF6D4C9; Sun, 27 Feb 2022 15:00:01 -0800 (PST) X-IronPort-AV: E=Sophos;i="5.90,142,1643641200"; d="scan'208";a="111726405" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 28 Feb 2022 08:00:01 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 1047F40062C3; Mon, 28 Feb 2022 07:59:58 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Mark Brown , Rob Herring , Krzysztof Kozlowski Cc: Lad Prabhakar , linux-kernel@vger.kernel.org, Prabhakar , Biju Das , linux-spi@vger.kernel.org Subject: [PATCH] spi: dt-bindings: renesas,rspi: Document RZ/V2L SoC Date: Sun, 27 Feb 2022 22:59:56 +0000 Message-Id: <20220227225956.29570-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Add RSPI binding documentation for Renesas RZ/V2L 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/V2L. Signed-off-by: Lad Prabhakar Reviewed-by: Biju Das Acked-by: Krzysztof Kozlowski Reviewed-by: Geert Uytterhoeven Reviewed-by: Geert Uytterhoeven --- DTSI changes have been posted as part of series [0]. [0] https://patchwork.kernel.org/project/linux-renesas-soc/ patch/20220227203744.18355-13-prabhakar.mahadev-lad.rj@bp.renesas.com/ --- 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 76e6d9e52fc7..a902f0ca2198 100644 --- a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml +++ b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml @@ -22,6 +22,7 @@ properties: - renesas,rspi-r7s72100 # RZ/A1H - renesas,rspi-r7s9210 # RZ/A2 - renesas,r9a07g044-rspi # RZ/G2{L,LC} + - renesas,r9a07g054-rspi # RZ/V2L - const: renesas,rspi-rz # RZ/A and RZ/G2{L,LC} - items: @@ -124,6 +125,7 @@ allOf: enum: - renesas,qspi - renesas,r9a07g044-rspi + - renesas,r9a07g054-rspi then: required: - resets