From nobody Sat Apr 18 14:13:52 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 BB6ADC433EF for ; Wed, 13 Jul 2022 10:06:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235370AbiGMKG1 (ORCPT ); Wed, 13 Jul 2022 06:06:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234523AbiGMKGT (ORCPT ); Wed, 13 Jul 2022 06:06:19 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BF4FEB03E for ; Wed, 13 Jul 2022 03:06:16 -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=vU7FzLsGhteYWA lX5AmR5qM0k2NYlzMgLWR9q91NNoc=; b=E4mOuWpWQEXuuC9Py/UScsGHFm/psW scKrMIVS6Fu0Sh7MQGpg8XyagpOGx3YctlCTBIFcVB1W8oWSptMn9mUF4KzMN7Dn 9h2Hh4aQUxgxLarhV4cC5T1yLlXpfQh9qy+brZz1fdWRR6aZZIvdf2l81NTBrS0i SEA6DCYdZKDd0= Received: (qmail 123381 invoked from network); 13 Jul 2022 12:06:14 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 13 Jul 2022 12:06:14 +0200 X-UD-Smtp-Session: l3s3148p1@iiJn76zjntYgAwDtxwdRAEXXn+yo/Rze From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Geert Uytterhoeven , Laurent Pinchart , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Date: Wed, 13 Jul 2022 12:06:01 +0200 Message-Id: <20220713100603.3391-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220713100603.3391-1-wsa+renesas@sang-engineering.com> References: <20220713100603.3391-1-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 Acked-by: Rob Herring --- .../devicetree/bindings/timer/renesas,cmt.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Doc= umentation/devicetree/bindings/timer/renesas,cmt.yaml index 53dd6d9f518f..7cc1ec4b4e38 100644 --- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml @@ -83,6 +83,11 @@ properties: - renesas,r8a779a0-cmt0 # 32-bit CMT0 on R-Car V3U - const: renesas,rcar-gen3-cmt0 # 32-bit CMT0 on R-Car Gen3 and = RZ/G2 =20 + - items: + - enum: + - renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8 + - const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4 + - items: - enum: - renesas,r8a774a1-cmt1 # 48-bit CMT on RZ/G2M @@ -100,6 +105,11 @@ properties: - renesas,r8a779a0-cmt1 # 48-bit CMT on R-Car V3U - const: renesas,rcar-gen3-cmt1 # 48-bit CMT on R-Car Gen3 and R= Z/G2 =20 + - items: + - enum: + - renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8 + - const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4 + reg: maxItems: 1 =20 --=20 2.35.1 From nobody Sat Apr 18 14:13:52 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 7EB9EC43334 for ; Wed, 13 Jul 2022 10:06:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235017AbiGMKGd (ORCPT ); Wed, 13 Jul 2022 06:06:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234780AbiGMKGT (ORCPT ); Wed, 13 Jul 2022 06:06:19 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E01CEF23D for ; Wed, 13 Jul 2022 03:06:17 -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=RwlRP0+XZpEu9g bd52Kgdnx1/AyOrPvBxqA0I9LuK3k=; b=hNczMtK1XkutUuRzGMX2hD/S8LJtGb rIYmEPsvVkn+yffj5arVA+rMYjCamkGf+DcRjUTt4HByXY2kPbiYcYY0GF1KbZpO mbk/Xa4jGENH2WinM8rWe4GRLv+pBezZYNDk7/BzbOGekIrjnB39UtGcy20CLDfe +vJricX+UC7rE= Received: (qmail 123437 invoked from network); 13 Jul 2022 12:06:15 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 13 Jul 2022 12:06:15 +0200 X-UD-Smtp-Session: l3s3148p1@6tt276zjotYgAwDtxwdRAEXXn+yo/Rze From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Geert Uytterhoeven , Laurent Pinchart , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4 Date: Wed, 13 Jul 2022 12:06:02 +0200 Message-Id: <20220713100603.3391-3-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220713100603.3391-1-wsa+renesas@sang-engineering.com> References: <20220713100603.3391-1-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" Despite the name, R-Car V3U is the first member of the R-Car Gen4 family. Hence move its compatible value to the R-Car Gen4 section. Signed-off-by: Wolfram Sang Acked-by: Rob Herring Reviewed-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Doc= umentation/devicetree/bindings/timer/renesas,cmt.yaml index 7cc1ec4b4e38..433ddb49620c 100644 --- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml @@ -80,11 +80,11 @@ properties: - renesas,r8a77980-cmt0 # 32-bit CMT0 on R-Car V3H - renesas,r8a77990-cmt0 # 32-bit CMT0 on R-Car E3 - renesas,r8a77995-cmt0 # 32-bit CMT0 on R-Car D3 - - renesas,r8a779a0-cmt0 # 32-bit CMT0 on R-Car V3U - const: renesas,rcar-gen3-cmt0 # 32-bit CMT0 on R-Car Gen3 and = RZ/G2 =20 - items: - enum: + - renesas,r8a779a0-cmt0 # 32-bit CMT0 on R-Car V3U - renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8 - const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4 =20 @@ -102,11 +102,11 @@ properties: - renesas,r8a77980-cmt1 # 48-bit CMT on R-Car V3H - renesas,r8a77990-cmt1 # 48-bit CMT on R-Car E3 - renesas,r8a77995-cmt1 # 48-bit CMT on R-Car D3 - - renesas,r8a779a0-cmt1 # 48-bit CMT on R-Car V3U - const: renesas,rcar-gen3-cmt1 # 48-bit CMT on R-Car Gen3 and R= Z/G2 =20 - items: - enum: + - renesas,r8a779a0-cmt1 # 48-bit CMT on R-Car V3U - renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8 - const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4 =20 --=20 2.35.1 From nobody Sat Apr 18 14:13:52 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 B10A0C43334 for ; Wed, 13 Jul 2022 10:06:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235494AbiGMKGo (ORCPT ); Wed, 13 Jul 2022 06:06:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235167AbiGMKGT (ORCPT ); Wed, 13 Jul 2022 06:06:19 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3E659F90F3 for ; Wed, 13 Jul 2022 03:06:18 -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=BPp5By23roYfK7 iwbIO2bAgRQF/uABOekz9nkUl6+rI=; b=nAoGxwEGgYtdJejksDUAXkLrpnA8C/ r9GTz2DxIwW1HbjHSrCM/3d+tMgDbjdO3Wa6FvvY/bMHOKW1le7InKGlEoBf++fh Bnxy6G36167FsZwySRElSS6OtagShc3GQ4VM7sGQglDl91lpho473NOGwcPo2hur VCHWXsE+Hp2vQ= Received: (qmail 123513 invoked from network); 13 Jul 2022 12:06:16 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 13 Jul 2022 12:06:16 +0200 X-UD-Smtp-Session: l3s3148p1@DG+F76zjrtYgAwDtxwdRAEXXn+yo/Rze From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Daniel Lezcano , Thomas Gleixner , linux-kernel@vger.kernel.org Subject: [PATCH 3/3] clocksource/drivers/sh_cmt: Add R-Car Gen4 support Date: Wed, 13 Jul 2022 12:06:03 +0200 Message-Id: <20220713100603.3391-4-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220713100603.3391-1-wsa+renesas@sang-engineering.com> References: <20220713100603.3391-1-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" Add support for the R-Car Gen4 CMT types 0/1 which are the same as in the previous two generations. Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- drivers/clocksource/sh_cmt.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index dd0956ad969c..64dcb082d4cf 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -981,6 +981,14 @@ static const struct of_device_id sh_cmt_of_table[] __m= aybe_unused =3D { .compatible =3D "renesas,rcar-gen3-cmt1", .data =3D &sh_cmt_info[SH_CMT1_RCAR_GEN2] }, + { + .compatible =3D "renesas,rcar-gen4-cmt0", + .data =3D &sh_cmt_info[SH_CMT0_RCAR_GEN2] + }, + { + .compatible =3D "renesas,rcar-gen4-cmt1", + .data =3D &sh_cmt_info[SH_CMT1_RCAR_GEN2] + }, { } }; MODULE_DEVICE_TABLE(of, sh_cmt_of_table); --=20 2.35.1