[PATCH V2 06/11] dt-bindings: i2c: Add support for 'i2c-bus' subnode

2016-06-29 Thread Wolfram Sang
On Wed, Jun 29, 2016 at 10:17:52AM +0100, Jon Hunter wrote: > The I2C driver core for boards using device-tree assumes any subnode of > an I2C adapter in the device-tree blob is an I2C slave device. Although > this makes complete sense, some I2C adapters may have subnodes which > are not I2C slaves

[PATCH V2 06/11] dt-bindings: i2c: Add support for 'i2c-bus' subnode

2016-06-29 Thread Jon Hunter
The I2C driver core for boards using device-tree assumes any subnode of an I2C adapter in the device-tree blob is an I2C slave device. Although this makes complete sense, some I2C adapters may have subnodes which are not I2C slaves but subnodes presenting other features. For example some Tegra devi