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 02254C433FE for ; Fri, 17 Dec 2021 17:23:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239867AbhLQRXF convert rfc822-to-8bit (ORCPT ); Fri, 17 Dec 2021 12:23:05 -0500 Received: from relay12.mail.gandi.net ([217.70.178.232]:57571 "EHLO relay12.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239847AbhLQRXD (ORCPT ); Fri, 17 Dec 2021 12:23:03 -0500 Received: (Authenticated sender: gregory.clement@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id DAD12200008; Fri, 17 Dec 2021 17:23:00 +0000 (UTC) From: Gregory CLEMENT To: Pali =?utf-8?Q?Roh=C3=A1r?= , Stephen Boyd Cc: Michael Turquette , Rob Herring , Greg Kroah-Hartman , Andrew Lunn , Sebastian Hesselbarth , Vladimir Vid , Marek =?utf-8?Q?Beh=C3=BAn?= , linux-clk@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: Re: [PATCH v7 0/6] serial: mvebu-uart: Support for higher baudrates In-Reply-To: <20211103214209.azo2z3z4gy7aj5hu@pali> References: <20210930095838.28145-1-pali@kernel.org> <20211103214209.azo2z3z4gy7aj5hu@pali> Date: Fri, 17 Dec 2021 18:23:00 +0100 Message-ID: <87ee6bm9hn.fsf@BL-laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Pali, > On Thursday 30 September 2021 11:58:32 Pali Rohár wrote: >> This patch series add support for baudrates higher than 230400 on >> Marvell Armada 37xx boards. > > Stephen, Gregory, are there any issues with this patch series? I am not found of these changes but let's apply it as I didn't take time to do a better review. However I can't apply the dt part if the driver is not merged. Gregory > If not, could you take them? > >> Changes in v7: >> * fixed lint errors in yaml binding file >> >> Changes in v6: >> * fixed yaml binding file and dts files >> >> Changes in v5: >> * fixed yaml binding file >> >> Changes in v4: >> * converted armada3700-uart-clock documentation to YAML >> * split documentation changes into two commits: >> - first which adds clock documentation >> - second which updates UART documentation >> >> Changes in v3: >> v3 is rebased on top of Linus master branch and all already applied patches >> were dropped. There are no changes in patches itself since v2. >> >> Pali Rohár (6): >> math64: New DIV_U64_ROUND_CLOSEST helper >> serial: mvebu-uart: implement UART clock driver for configuring UART >> base clock >> dt-bindings: mvebu-uart: document DT bindings for >> marvell,armada-3700-uart-clock >> dt-bindings: mvebu-uart: update information about UART clock >> arm64: dts: marvell: armada-37xx: add device node for UART clock and >> use it >> serial: mvebu-uart: implement support for baudrates higher than 230400 >> >> .../clock/marvell,armada-3700-uart-clock.yaml | 59 ++ >> .../devicetree/bindings/serial/mvebu-uart.txt | 9 +- >> arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 14 +- >> drivers/tty/serial/Kconfig | 1 + >> drivers/tty/serial/mvebu-uart.c | 592 +++++++++++++++++- >> include/linux/math64.h | 13 + >> 6 files changed, 667 insertions(+), 21 deletions(-) >> create mode 100644 Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml >> >> -- >> 2.20.1 >> -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com