Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751509AbbGXKBe (ORCPT ); Fri, 24 Jul 2015 06:01:34 -0400 Received: from eusmtp01.atmel.com ([212.144.249.242]:4675 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750710AbbGXKBc (ORCPT ); Fri, 24 Jul 2015 06:01:32 -0400 From: Cyrille Pitchen To: , , , , CC: , , , , , , , , Cyrille Pitchen Subject: [PATCH v8 0/2] mfd: flexcom: add a driver for Flexcom Date: Fri, 24 Jul 2015 12:01:49 +0200 Message-ID: X-Mailer: git-send-email 1.8.2.2 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2768 Lines: 73 ChangeLog v8: - fix the name of the spi node in the DT example: from spi@f8034400 to spi@2,0 - use the return code of op_property_read_u32_index() instead of -EINVAL to report error. - add Acked-by from Nicolas Ferre v7: - read the operating mode from the very first u32 of the reg property from the first available child node (should be unique). - update the DT bindings documentation accordingly. v6: - select the operating mode according to the "compatible" DT property of the first available child node (should be unique). - remove the "atmel,flexcom-mode" DT property so the need of a header file defining macros for the possible values of this deprecated property. v5: - create a header file containing macros used by DT bindings - use numeric constants instead of strings to select the Flexcom mode - change the license to "GPL v2" - update the DT binding documentation to make it more readable and add references to USART, SPI and I2C DT binding documentations. remove the useless label in the Example section. - change the register prefix from FX_ to FLEX_ to match the Flexcom programmer datasheet. - rename some variables to make them more understandable. v4: - check clk_prepare_enable() return code in atmel_flexcom_probe() - add a commit message to the DT binding patch v3: - remove MODULE_ALIAS() - add Acked-by from Boris Brezillon and Alexandre Belloni v2: - enhance the documentation of DT bindings and change the way the "ranges" property is used. - replace __raw_readl() and __raw_writel() by readl() and writel(). - change the module license to "GPL" for v2 or later - print the selected flexcom mode after the hardware version v1: This series of patches a support to the Atmel Flexcom, a wrapper which integrates an USART, a SPI controller and a TWI controller. Only one peripheral can be used at a time. The active function is selected though the Flexcom Mode Register. Cyrille Pitchen (2): mfd: devicetree: add bindings for Atmel Flexcom mfd: atmel-flexcom: add a driver for Atmel Flexible Serial Communication Unit .../devicetree/bindings/mfd/atmel-flexcom.txt | 68 +++++++++++++ drivers/mfd/Kconfig | 11 ++ drivers/mfd/Makefile | 1 + drivers/mfd/atmel-flexcom.c | 113 +++++++++++++++++++++ 4 files changed, 193 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/atmel-flexcom.txt create mode 100644 drivers/mfd/atmel-flexcom.c -- 1.8.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/