[PATCH v3 0/3] i2c: add driver for Amlogic Meson I2C controller

From: Beniamino Galvani
Date: Thu Nov 13 2014 - 14:35:34 EST


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

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