This patch set adds a I2C driver and documentation for the I2C peripheral found on many NXP LPC MCUs. The driver is a rework of an old driver by Kevin Wells. It has been modified to support modern resource allocation, device tree and generally cleaned up. Driver was originally written to support the LPC2xxx platforms. Patches based on i2c/for-next and tested on Embedded Artists' LPC4357 Dev Kit and Hitex LPC4350 Eval board with several I2C devices. This version address comments from Wolfram Sang. Changes since v1: - remove dev_dbg() leftovers from development/debugging - use i2c_add_adapter - change return value on NACK and arb lost (I think all the others should be okay as they are) - fix 80 char warnings (involved s/reg_base/base) - rebase on i2c/for-next Joachim Eastwood (2): i2c: add i2c-lpc2k driver doc: dt: add documentation for nxp,lpc1788-i2c .../devicetree/bindings/i2c/i2c-lpc2k.txt | 33 ++ drivers/i2c/busses/Kconfig | 10 + drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-lpc2k.c | 513 +++++++++++++++++++++ 4 files changed, 557 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt create mode 100644 drivers/i2c/busses/i2c-lpc2k.c -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
