From patchwork Tue May 3 11:55:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Phil Edworthy X-Patchwork-Id: 12835687 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 22EE5C433F5 for ; Tue, 3 May 2022 12:01:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235042AbiECMEy (ORCPT ); Tue, 3 May 2022 08:04:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231795AbiECMEw (ORCPT ); Tue, 3 May 2022 08:04:52 -0400 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id DD55E31233; Tue, 3 May 2022 05:01:19 -0700 (PDT) X-IronPort-AV: E=Sophos;i="5.91,195,1647270000"; d="scan'208";a="118643131" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 03 May 2022 21:01:19 +0900 Received: from localhost.localdomain (unknown [10.226.92.6]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 3BA904226915; Tue, 3 May 2022 21:01:15 +0900 (JST) From: Phil Edworthy To: Geert Uytterhoeven , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski Cc: Phil Edworthy , linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, Biju Das , Krzysztof Kozlowski Subject: [PATCH v3 03/12] dt-bindings: clock: renesas,rzg2l: Document RZ/V2M SoC Date: Tue, 3 May 2022 12:55:48 +0100 Message-Id: <20220503115557.53370-4-phil.edworthy@renesas.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220503115557.53370-1-phil.edworthy@renesas.com> References: <20220503115557.53370-1-phil.edworthy@renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Document the device tree binding for the Renesas RZ/V2M (r9a09g011) SoC. Signed-off-by: Phil Edworthy Reviewed-by: Biju Das Reviewed-by: Krzysztof Kozlowski Reviewed-by: Geert Uytterhoeven Reviewed-by: Geert Uytterhoeven --- v3: - Simplify reference to header files. --- .../bindings/clock/renesas,rzg2l-cpg.yaml | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml b/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml index 311a93590597..8880b834f264 100644 --- a/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml +++ b/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml @@ -4,14 +4,15 @@ $id: "http://devicetree.org/schemas/clock/renesas,rzg2l-cpg.yaml#" $schema: "http://devicetree.org/meta-schemas/core.yaml#" -title: Renesas RZ/{G2L,V2L} Clock Pulse Generator / Module Standby Mode +title: Renesas RZ/{G2L,V2L,V2M} Clock Pulse Generator / Module Standby Mode maintainers: - Geert Uytterhoeven description: | On Renesas RZ/{G2L,V2L}-alike SoC's, the CPG (Clock Pulse Generator) and Module - Standby Mode share the same register block. + Standby Mode share the same register block. On RZ/V2M, the functionality is + similar, but does not have Clock Monitor Registers. They provide the following functionalities: - The CPG block generates various core clocks, @@ -26,6 +27,7 @@ properties: - renesas,r9a07g043-cpg # RZ/G2UL{Type-1,Type-2} - renesas,r9a07g044-cpg # RZ/G2{L,LC} - renesas,r9a07g054-cpg # RZ/V2L + - renesas,r9a09g011-cpg # RZ/V2M reg: maxItems: 1 @@ -43,9 +45,10 @@ properties: description: | - For CPG core clocks, the two clock specifier cells must be "CPG_CORE" and a core clock reference, as defined in - + - For module clocks, the two clock specifier cells must be "CPG_MOD" and - a module number, as defined in the . + a module number, as defined in the or + . const: 2 '#power-domain-cells': @@ -59,7 +62,7 @@ properties: '#reset-cells': description: The single reset specifier cell must be the module number, as defined in - the . + the or . const: 1 required: