From patchwork Tue Dec 21 09:47:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar Mahadev Lad X-Patchwork-Id: 527268 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 17CA2C433FE for ; Tue, 21 Dec 2021 09:48:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236825AbhLUJsk (ORCPT ); Tue, 21 Dec 2021 04:48:40 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:12386 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S236748AbhLUJsb (ORCPT ); Tue, 21 Dec 2021 04:48:31 -0500 X-IronPort-AV: E=Sophos;i="5.88,223,1635174000"; d="scan'208";a="104695834" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 21 Dec 2021 18:48:30 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id C20494001B6A; Tue, 21 Dec 2021 18:48:25 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Michael Turquette , Stephen Boyd , Vinod Koul , Sergey Shtylyov , "David S. Miller" , Jakub Kicinski , Linus Walleij , Greg Kroah-Hartman Cc: Biju Das , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, dmaengine@vger.kernel.org, netdev@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, Lad Prabhakar , Prabhakar Subject: [PATCH 11/16] dt-bindings: pinctrl: renesas: Document RZ/V2L pinctrl Date: Tue, 21 Dec 2021 09:47:12 +0000 Message-Id: <20211221094717.16187-12-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211221094717.16187-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20211221094717.16187-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Biju Das Document Renesas RZ/V2L pinctrl bindings. The RZ/V2L is package- and pin-compatible with the RZ/G2L. No driver changes are required as RZ/G2L compatible string "renesas,r9a07g044-pinctrl" will be used as a fallback. Signed-off-by: Biju Das Signed-off-by: Lad Prabhakar Acked-by: Rob Herring --- .../bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml index ef68dabcf4dc..2b4a53600333 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml @@ -4,14 +4,14 @@ $id: http://devicetree.org/schemas/pinctrl/renesas,rzg2l-pinctrl.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Renesas RZ/G2L combined Pin and GPIO controller +title: Renesas RZ/{G2L,V2L} combined Pin and GPIO controller maintainers: - Geert Uytterhoeven - Lad Prabhakar description: - The Renesas SoCs of the RZ/G2L series feature a combined Pin and GPIO + The Renesas SoCs of the RZ/{G2L,V2L} series feature a combined Pin and GPIO controller. Pin multiplexing and GPIO configuration is performed on a per-pin basis. Each port features up to 8 pins, each of them configurable for GPIO function @@ -20,8 +20,15 @@ description: properties: compatible: - enum: - - renesas,r9a07g044-pinctrl # RZ/G2{L,LC} + oneOf: + - items: + - enum: + - renesas,r9a07g044-pinctrl # RZ/G2{L,LC} + + - items: + - enum: + - renesas,r9a07g054-pinctrl # RZ/V2L + - const: renesas,r9a07g044-pinctrl # RZ/G2{L,LC} fallback for RZ/V2L reg: maxItems: 1