From patchwork Wed Dec 9 20:07:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 341283 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49121C433FE for ; Wed, 9 Dec 2020 20:09:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1872C23BEF for ; Wed, 9 Dec 2020 20:09:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730619AbgLIUJX (ORCPT ); Wed, 9 Dec 2020 15:09:23 -0500 Received: from bin-mail-out-05.binero.net ([195.74.38.228]:22063 "EHLO bin-mail-out-05.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726227AbgLIUJX (ORCPT ); Wed, 9 Dec 2020 15:09:23 -0500 X-Halon-ID: 50d946f7-3a5a-11eb-a542-005056917a89 Authorized-sender: niklas.soderlund@fsdn.se Received: from bismarck.berto.se (p4fca2458.dip0.t-ipconnect.de [79.202.36.88]) by bin-vsp-out-01.atm.binero.net (Halon) with ESMTPA id 50d946f7-3a5a-11eb-a542-005056917a89; Wed, 09 Dec 2020 21:08:42 +0100 (CET) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: Geert Uytterhoeven , Rob Herring , devicetree@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, =?utf-8?q?Niklas_S=C3=B6derlund?= Subject: [PATCH 0/2] arm64: dts: renesas: r8a7796{1,5}: Add CMT nodes Date: Wed, 9 Dec 2020 21:07:36 +0100 Message-Id: <20201209200738.811173-1-niklas.soderlund+renesas@ragnatech.se> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, Add CMT nodes to Renesas R-Car M3-W+ and D3 that for unknown reasons are missing these nodes. I only have access to the M3-W+ and I have tested this series on this (and H3, M3-W, M3-) by enabling all CMT nodes in DT and then using the kernel timer selftests located in tools/testing/selftests/timers/ - clocksource-switch.c - inconsistency-check.c - nanosleep.c And if the fix for a deadlock race when switching clocksource [1] also is present the test pass on all SoCs mentioned above that I have access to. I have no reason to believe it would not also work on D3. 1. [PATCH 0/2] timekeeping: Fix change_clocksource() for PM and sh_cmt Niklas Söderlund (2): arm64: dts: renesas: r8a77961: Add CMT nodes arm64: dts: renesas: r8a77995: Add CMT nodes arch/arm64/boot/dts/renesas/r8a77961.dtsi | 70 +++++++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a77995.dtsi | 70 +++++++++++++++++++++++ 2 files changed, 140 insertions(+)