[PATCH linux dev-4.10 v3 0/3] Add I2C busses to P9 device tree
eajames at linux.vnet.ibm.com
Fri Jul 7 07:44:26 AEST 2017
From: "Edward A. James" <eajames at us.ibm.com>
This series adds FSI-attached I2C controller and associated busses to the P9
FSI cfam device tree node. It also enables the devices in the P9 machine-
specific files, and adds aliases to preserve the expected /dev/ entries.
Also does a couple of dt parsing fixes in the driver.
Changes since v2:
- Split adding and enabling busses into two patches.
- Add aliases.
- Add the device node to the I2C adapter dev (needed for alias).
Edward A. James (3):
arm/dts: Add I2C master and ports to FSI cfams
arm/dts: Enable FSI I2C busses for P9
drivers/i2c: Fix devicetree parsing in FSI-attached I2C master algo
arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 150 +++++++++++++++++++++
arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 150 +++++++++++++++++++++
arch/arm/boot/dts/ibm-power9-cfam.dtsi | 164 +++++++++++++++++++++++
drivers/i2c/busses/i2c-fsi.c | 12 +-
4 files changed, 471 insertions(+), 5 deletions(-)
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