From patchwork Fri Nov 4 15:11:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 13032171 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 A44D5C433FE for ; Fri, 4 Nov 2022 15:11:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232402AbiKDPLq (ORCPT ); Fri, 4 Nov 2022 11:11:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54624 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232358AbiKDPLq (ORCPT ); Fri, 4 Nov 2022 11:11:46 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C24321A823 for ; Fri, 4 Nov 2022 08:11:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; s=k1; bh=o5G6ywjK5WyZvQ4BfSwOiLBQCQf hfFENRq90gGGsW1U=; b=RFpHpNkJZdo1d/D5zg6SJjOdBqNbwaS1LYXD3EfdRmV McOmylIvZRudVfu6VB0A+eCny+ZBer245WOD6YOLJO7Rr8dOUJuMLTZ6hFedMij5 XfxPvKAvjzdnbzNNoJCztIiNAX6UVWRo73+H9arqnFbq5XKHm6i8gPt3Zfke8nm4 = Received: (qmail 3148145 invoked from network); 4 Nov 2022 16:11:42 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 4 Nov 2022 16:11:42 +0100 X-UD-Smtp-Session: l3s3148p1@vQ/Dfabs6A5ZD+8G From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/3] r8a779g0: add TMU support Date: Fri, 4 Nov 2022 16:11:32 +0100 Message-Id: <20221104151135.4706-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Here are the clk and DTS changes to enable CMT timers on the R-Car V4H based WhiteHawk board. Tested with the 'clocksource-switch' selftest. Nothing special, very similar to S4-8. That means the "cannot clear CMCNT" error is also present like on every Gen4 SoC so far. Fixing this is a seperate thing and the next step for CMT. Thanks and happy hacking! Thanh Quan (1): arm64: dts: renesas: r8a779g0: Add CMT node Wolfram Sang (2): clk: renesas: r8a779g0: Add CMT clocks TEST: arm64: dts: renesas: white-hawk-cpu: Enable CMT .../dts/renesas/r8a779g0-white-hawk-cpu.dtsi | 16 +++++ arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 70 +++++++++++++++++++ drivers/clk/renesas/r8a779g0-cpg-mssr.c | 4 ++ 3 files changed, 90 insertions(+)