From mboxrd@z Thu Jan 1 00:00:00 1970 From: Beniamino Galvani Subject: [PATCH v3 0/3] i2c: add driver for Amlogic Meson I2C controller Date: Thu, 13 Nov 2014 20:32:00 +0100 Message-ID: <1415907123-4318-1-git-send-email-b.galvani@gmail.com> Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Wolfram Sang Cc: Carlo Caione , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Grant Likely , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Jerry Cao , Victor Wan , Beniamino Galvani List-Id: devicetree@vger.kernel.org Hi, this patchset adds a driver for the I2C controller available in Amlogic Meson SoCs. It has been tested on a Meson8 based board with the following devices: - Ricoh RN5T618 PMIC - NXP PCF8564 RTC Changes since v2: - fixed token generation for split reads - simplified meson_i2c_prepare_xfer() - added DTS patch Changes since v1: - factored common code for token list setup Beniamino Galvani (3): i2c: meson: add device tree bindings documentation i2c: add support for Amlogic Meson I2C controller ARM: dts: meson: add I2C controller nodes .../devicetree/bindings/i2c/i2c-meson.txt | 24 + arch/arm/boot/dts/meson.dtsi | 30 ++ drivers/i2c/busses/Kconfig | 7 + drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-meson.c | 492 +++++++++++++++++++++ 5 files changed, 554 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/i2c-meson.txt create mode 100644 drivers/i2c/busses/i2c-meson.c -- 1.9.1