From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754119AbaIVPmu (ORCPT ); Mon, 22 Sep 2014 11:42:50 -0400 Received: from top.free-electrons.com ([176.31.233.9]:49749 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752943AbaIVPmr (ORCPT ); Mon, 22 Sep 2014 11:42:47 -0400 From: Boris BREZILLON To: Nicolas Ferre , Jean-Christophe Plagniol-Villard , Alexandre Belloni , Andrew Victor , Alessandro Zummo , rtc-linux@googlegroups.com, Samuel Ortiz , Lee Jones , Johan Hovold Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Boris BREZILLON Subject: [PATCH v6 0/9] rtc: at91sam9: add DT support Date: Mon, 22 Sep 2014 17:42:34 +0200 Message-Id: <1411400563-570-1-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, This patch series adds DT support to the atmel at91sam9 RTC driver. It also removes any machine specific inclusions to prepare the migration to multi platform kernel support, and retain the slow clock to prevent the CCF from disabling it at the end of boot. Best Regards, Boris Changes since v4: - replace 'rtc' by 'rtt' where appropriate - fix commit messages Changes since v4: - add a TODO comment to remember removing non DT board support code Changes since v3: - add GPBR DT bindings doc - fix a coding style issues - add Alexandre's Acked-by - change RTT DT bindings Changes since v2: - make use of syscon/regmap to avoid directly requesting/mapping a GPBR memory region in the RTT driver Changes since v1: - remove non CCF specific case by adding the appropriate clk_lookup entries in arch/arm/mach-at91/.c files Boris BREZILLON (9): rtc: at91sam9: remove references to mach specific headers rtc: at91sam9: use standard readl/writel functions instead of raw versions rtc: at91sam9: replace devm_ioremap by devm_ioremap_resource rtc: at91sam9: add DT support rtc: at91sam9: make use of syscon/regmap to access GPBR registers ARM: at91: add clk_lookup entry for RTT devices rtc: at91sam9: use clk API instead of relying on AT91_SLOW_CLOCK rtc: at91sam9: add DT bindings documentation mfd: syscon: add Atmel GPBR DT bindings documention .../devicetree/bindings/mfd/atmel,gpbr.txt | 15 +++ .../devicetree/bindings/rtc/atmel,at91sam9-rtc.txt | 23 ++++ arch/arm/mach-at91/at91sam9260.c | 2 + arch/arm/mach-at91/at91sam9261.c | 2 + arch/arm/mach-at91/at91sam9263.c | 4 + arch/arm/mach-at91/at91sam9g45.c | 2 + arch/arm/mach-at91/at91sam9rl.c | 2 + arch/arm/mach-at91/clock.c | 2 +- arch/arm/mach-at91/clock.h | 1 + drivers/rtc/Kconfig | 1 + drivers/rtc/rtc-at91sam9.c | 138 ++++++++++++++++----- 11 files changed, 162 insertions(+), 30 deletions(-) create mode 100644 Documentation/devicetree/bindings/mfd/atmel,gpbr.txt create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91sam9-rtc.txt -- 1.9.1