From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752529AbbALPhJ (ORCPT ); Mon, 12 Jan 2015 10:37:09 -0500 Received: from down.free-electrons.com ([37.187.137.238]:54875 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750971AbbALPhH (ORCPT ); Mon, 12 Jan 2015 10:37:07 -0500 From: Alexandre Belloni To: Nicolas Ferre , Daniel Lezcano Cc: Boris Brezillon , Jean-Christophe Plagniol-Villard , Thomas Gleixner , Samuel Ortiz , Lee Jones , Wim Van Sebroeck , Guenter Roeck , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, Alexandre Belloni Subject: [PATCH v3 0/8] Atmel System Timer cleanups Date: Mon, 12 Jan 2015 16:36:55 +0100 Message-Id: <1421077023-30954-1-git-send-email-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch sets cleans up the system timer driver. The main goal is to get rid of the mach/ headers dependency. At the same time, it introduces proper probing and locking (using a regmap) for the watchdog driver. Changes in v3: - moved the watchdog regmap_st allocation after the multiple probe check - check whether regmap_st is NULL in the watchdog driver Changes in v2: - cleaned up more includes in the watchdog driver - stop using if OF when selecting CLKSRC_OF - stop initializing .owner Alexandre Belloni (8): ARM: at91/dt: declare atmel,at91rm9200-st as a syscon mfd: Add atmel-st driver watchdog: at91rm9200: use the regmap from mfd ARM: at91: time: move the system timer driver to drivers/clocksource ARM: at91: move the restart function to the system timer driver clocksource: atmel-st: properly initialize driver clocksource: atmel-st: use syscon/regmap ARM: at91: remove useless include .../devicetree/bindings/arm/atmel-at91.txt | 2 +- arch/arm/boot/dts/at91rm9200.dtsi | 2 +- arch/arm/mach-at91/Makefile | 2 +- arch/arm/mach-at91/at91rm9200.c | 11 --- arch/arm/mach-at91/board-dt-rm9200.c | 7 -- arch/arm/mach-at91/generic.h | 3 - drivers/clocksource/Kconfig | 4 + drivers/clocksource/Makefile | 1 + .../clocksource/timer-atmel-st.c | 109 +++++++++------------ drivers/mfd/Kconfig | 7 ++ drivers/mfd/Makefile | 1 + drivers/mfd/atmel-st.c | 77 +++++++++++++++ drivers/watchdog/Kconfig | 2 +- drivers/watchdog/at91rm9200_wdt.c | 25 +++-- .../mach/at91_st.h => include/linux/mfd/atmel-st.h | 20 +--- 15 files changed, 158 insertions(+), 115 deletions(-) rename arch/arm/mach-at91/at91rm9200_time.c => drivers/clocksource/timer-atmel-st.c (74%) create mode 100644 drivers/mfd/atmel-st.c rename arch/arm/mach-at91/include/mach/at91_st.h => include/linux/mfd/atmel-st.h (84%) -- 2.1.0