Re: [PATCH v9 1/4] mfd: add support for Diolan DLN-2 devices

2014-11-05 Thread Johan Hovold
On Mon, Oct 27, 2014 at 06:31:09PM +0200, Octavian Purdila wrote: > This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO > Master Adapter DLN-2. Details about the device can be found here: > > https://www.diolan.com/i2c/i2c_interface.html. > > Information about the USB protocol can b

Re: [PATCH v9 1/4] mfd: add support for Diolan DLN-2 devices

2014-10-28 Thread Octavian Purdila
On Mon, Oct 27, 2014 at 6:57 PM, Joe Perches wrote: > On Mon, 2014-10-27 at 18:31 +0200, Octavian Purdila wrote: >> This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO >> Master Adapter DLN-2. Details about the device can be found here: > > trivia: > Thanks for the review Joe. >> d

Re: [PATCH v9 1/4] mfd: add support for Diolan DLN-2 devices

2014-10-27 Thread Joe Perches
On Mon, 2014-10-27 at 18:31 +0200, Octavian Purdila wrote: > This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO > Master Adapter DLN-2. Details about the device can be found here: trivia: > diff --git a/drivers/mfd/dln2.c b/drivers/mfd/dln2.c [] > +static int _dln2_transfer(struct

[PATCH v9 1/4] mfd: add support for Diolan DLN-2 devices

2014-10-27 Thread Octavian Purdila
This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO Master Adapter DLN-2. Details about the device can be found here: https://www.diolan.com/i2c/i2c_interface.html. Information about the USB protocol can be found in the Programmer's Reference Manual [1], see section 1.7. Because th