From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 A8656C433DF for ; Fri, 16 Oct 2020 20:52:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 606EA205CB for ; Fri, 16 Oct 2020 20:52:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732579AbgJPUwP (ORCPT ); Fri, 16 Oct 2020 16:52:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2408456AbgJPUwO (ORCPT ); Fri, 16 Oct 2020 16:52:14 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A38BDC061755 for ; Fri, 16 Oct 2020 13:52:14 -0700 (PDT) Received: from heimdall.vpn.pengutronix.de ([2001:67c:670:205:1d::14] helo=blackshift.org) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1kTWhx-00084g-A4; Fri, 16 Oct 2020 22:52:13 +0200 From: Marc Kleine-Budde To: linux-can@vger.kernel.org Cc: =?UTF-8?q?Magnus=20Aagaard=20S=C3=B8rensen?= Subject: [PATCH v2 0/3] can: mcp251xfd: PLL support Date: Fri, 16 Oct 2020 22:52:08 +0200 Message-Id: <20201016205211.1141590-1-mkl@pengutronix.de> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:205:1d::14 X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-can@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-can@vger.kernel.org Hello, I've looked at Magnus Aagaard Sørensen's patches and decided the PLL idea looks quite good, but the runtime pm change should better made after adding PLL support. This series focuses on adding PLL support only. Consider this as an RFC, the patches need proper description. I've tested the setup here with two mcp2518fd, where one supplies the 4MHz for the other and it works for me. Testing welcome. regards, Marc