From nobody Thu Apr 9 10:55:11 2026 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 E6F7BC43217 for ; Fri, 4 Nov 2022 15:11:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232441AbiKDPLx (ORCPT ); Fri, 4 Nov 2022 11:11:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232419AbiKDPLs (ORCPT ); Fri, 4 Nov 2022 11:11:48 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30C9C1DA71 for ; Fri, 4 Nov 2022 08:11:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=esUmRi0N+eMqKm IhV1wcq1P9T65++DGCkr9c6bq5b2s=; b=TCX6jU8tXeb6AaRgaDV5TvA9GivnP9 ApVzRcGATVe+pB56KwlNdN/G+z7yRCeDRHftQDFdJGTW1PGsmfACCgiKYiHfRjp+ 15Qkn4eQhHn/lDRuXJ8jc5Mx91sadncMFUKqtwjt3aDfQVWtNL8DRINDsvH89+JY h0FQB5MhaxjE8= Received: (qmail 3148185 invoked from network); 4 Nov 2022 16:11:43 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 4 Nov 2022 16:11:43 +0100 X-UD-Smtp-Session: l3s3148p1@q6vVfabsbjhZD+8G From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Geert Uytterhoeven , Michael Turquette , Stephen Boyd , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] clk: renesas: r8a779g0: Add CMT clocks Date: Fri, 4 Nov 2022 16:11:33 +0100 Message-Id: <20221104151135.4706-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221104151135.4706-1-wsa+renesas@sang-engineering.com> References: <20221104151135.4706-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- drivers/clk/renesas/r8a779g0-cpg-mssr.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/clk/renesas/r8a779g0-cpg-mssr.c b/drivers/clk/renesas/= r8a779g0-cpg-mssr.c index 7f0b4f75ff4d..1da48c81d3dd 100644 --- a/drivers/clk/renesas/r8a779g0-cpg-mssr.c +++ b/drivers/clk/renesas/r8a779g0-cpg-mssr.c @@ -193,6 +193,10 @@ static const struct mssr_mod_clk r8a779g0_mod_clks[] _= _initconst =3D { DEF_MOD("tmu4", 717, R8A779G0_CLK_SASYNCPERD2), DEF_MOD("tpu0", 718, R8A779G0_CLK_SASYNCPERD4), DEF_MOD("wdt1:wdt0", 907, R8A779G0_CLK_R), + DEF_MOD("cmt0", 910, R8A779G0_CLK_R), + DEF_MOD("cmt1", 911, R8A779G0_CLK_R), + DEF_MOD("cmt2", 912, R8A779G0_CLK_R), + DEF_MOD("cmt3", 913, R8A779G0_CLK_R), DEF_MOD("pfc0", 915, R8A779G0_CLK_CL16M), DEF_MOD("pfc1", 916, R8A779G0_CLK_CL16M), DEF_MOD("pfc2", 917, R8A779G0_CLK_CL16M), --=20 2.35.1 From nobody Thu Apr 9 10:55:11 2026 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 63441C433FE for ; Fri, 4 Nov 2022 15:12:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232446AbiKDPLz (ORCPT ); Fri, 4 Nov 2022 11:11:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232416AbiKDPLt (ORCPT ); Fri, 4 Nov 2022 11:11:49 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7C9E1A823 for ; Fri, 4 Nov 2022 08:11:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=JOVuoroMmclj85 IdPx8hDa/26Hnz5KqcoiWVRS45MSw=; b=ljZvny4C80LiKFPIQlZIs7dlGy6jJS 5TT68va5uSwL0c1PCNUA94EetM730zSgcWz4YqKv2dx0fOjj173yn28b2oL4+Mbm VNa7b3PGQ2bp8Li/3VHsbTY5yJrfLs6luFfOp6MCQ4GXHPcqAw0M/5nm+NMvA6s6 d88S4fri3//js= Received: (qmail 3148262 invoked from network); 4 Nov 2022 16:11:45 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 4 Nov 2022 16:11:45 +0100 X-UD-Smtp-Session: l3s3148p1@VtfrfabsGS1ZD+8G From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Thanh Quan , Wolfram Sang , Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] arm64: dts: renesas: r8a779g0: Add CMT node Date: Fri, 4 Nov 2022 16:11:34 +0100 Message-Id: <20221104151135.4706-3-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221104151135.4706-1-wsa+renesas@sang-engineering.com> References: <20221104151135.4706-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Thanh Quan Signed-off-by: Thanh Quan [wsa: merged the fixes into this one and rebased] Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 70 +++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dt= s/renesas/r8a779g0.dtsi index fbab9817cc8c..0ea48fa18df3 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi @@ -214,6 +214,76 @@ gpio8: gpio@e6068180 { #interrupt-cells =3D <2>; }; =20 + cmt0: timer@e60f0000 { + compatible =3D "renesas,r8a779g0-cmt0", + "renesas,rcar-gen4-cmt0"; + reg =3D <0 0xe60f0000 0 0x1004>; + interrupts =3D , + ; + clocks =3D <&cpg CPG_MOD 910>; + clock-names =3D "fck"; + power-domains =3D <&sysc R8A779G0_PD_ALWAYS_ON>; + resets =3D <&cpg 910>; + status =3D "disabled"; + }; + + cmt1: timer@e6130000 { + compatible =3D "renesas,r8a779g0-cmt1", + "renesas,rcar-gen4-cmt1"; + reg =3D <0 0xe6130000 0 0x1004>; + interrupts =3D , + , + , + , + , + , + , + ; + clocks =3D <&cpg CPG_MOD 911>; + clock-names =3D "fck"; + power-domains =3D <&sysc R8A779G0_PD_ALWAYS_ON>; + resets =3D <&cpg 911>; + status =3D "disabled"; + }; + + cmt2: timer@e6140000 { + compatible =3D "renesas,r8a779g0-cmt1", + "renesas,rcar-gen4-cmt1"; + reg =3D <0 0xe6140000 0 0x1004>; + interrupts =3D , + , + , + , + , + , + , + ; + clocks =3D <&cpg CPG_MOD 912>; + clock-names =3D "fck"; + power-domains =3D <&sysc R8A779G0_PD_ALWAYS_ON>; + resets =3D <&cpg 912>; + status =3D "disabled"; + }; + + cmt3: timer@e6148000 { + compatible =3D "renesas,r8a779g0-cmt1", + "renesas,rcar-gen4-cmt1"; + reg =3D <0 0xe6148000 0 0x1004>; + interrupts =3D , + , + , + , + , + , + , + ; + clocks =3D <&cpg CPG_MOD 913>; + clock-names =3D "fck"; + power-domains =3D <&sysc R8A779G0_PD_ALWAYS_ON>; + resets =3D <&cpg 913>; + status =3D "disabled"; + }; + cpg: clock-controller@e6150000 { compatible =3D "renesas,r8a779g0-cpg-mssr"; reg =3D <0 0xe6150000 0 0x4000>; --=20 2.35.1 From nobody Thu Apr 9 10:55:11 2026 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 0AFF0C4332F for ; Fri, 4 Nov 2022 15:12:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232476AbiKDPMP (ORCPT ); Fri, 4 Nov 2022 11:12:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232433AbiKDPLv (ORCPT ); Fri, 4 Nov 2022 11:11:51 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 643ED1D0CC for ; Fri, 4 Nov 2022 08:11:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=goF9wc5+Rtu27P piBYCeFCpbgEpJxB9otcfihRuwblg=; b=bUxYA7yTSx4MUhzulIiQY89hE0Kppu 2hCXGkd3JFULswVkFllNvczfQKGCVJEUavdlgJKMPzph4SfMDCB63yAy0TRMcnxH 5QxMtdi7zIRSquHVvGYwnn9A21wzZiR3zflAVhbftrmaqysRjSHKy/wfakwPAG0d eZRHYyx5OYwb4= Received: (qmail 3148319 invoked from network); 4 Nov 2022 16:11:47 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 4 Nov 2022 16:11:47 +0100 X-UD-Smtp-Session: l3s3148p1@fEwFfqbsoAhZD+8G From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] TEST: arm64: dts: renesas: white-hawk-cpu: Enable CMT Date: Fri, 4 Nov 2022 16:11:35 +0100 Message-Id: <20221104151135.4706-4-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221104151135.4706-1-wsa+renesas@sang-engineering.com> References: <20221104151135.4706-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" This patch enables CMT{0|1|2|3} on the WhiteHawk board. Only for testing, not for upstream! Signed-off-by: Wolfram Sang --- .../dts/renesas/r8a779g0-white-hawk-cpu.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi b/arc= h/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi index c10740aee9f6..7f565e161662 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi @@ -279,3 +279,19 @@ &rwdt { &scif_clk { clock-frequency =3D <24000000>; }; + +&cmt0 { + status =3D "okay"; +}; + +&cmt1 { + status =3D "okay"; +}; + +&cmt2 { + status =3D "okay"; +}; + +&cmt3 { + status =3D "okay"; +}; --=20 2.35.1