Re: [PATCH v3 2/2] i2c: New bus driver for the QUP I2C controller

2014-01-23 Thread Philip Elcan
On 01/17/2014 06:03 PM, Bjorn Andersson wrote: > From: "Ivan T. Ivanov" > > This bus driver supports the QUP i2c hardware controller in the Qualcomm > MSM SOCs. The Qualcomm Universal Peripheral Engine (QUP) is a general > purpose data path engine with input/output FIFOs and an embedded i2c > mi

Re: [PATCH v3 2/2] i2c: New bus driver for the QUP I2C controller

2014-01-20 Thread Stephen Boyd
On 01/17, Bjorn Andersson wrote: > diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c > new file mode 100644 > index 000..2e0020e > --- /dev/null > +++ b/drivers/i2c/busses/i2c-qup.c > @@ -0,0 +1,894 @@ > +/* Copyright (c) 2009-2013, The Linux Foundation. All rights reserv

[PATCH v3 2/2] i2c: New bus driver for the QUP I2C controller

2014-01-17 Thread Bjorn Andersson
From: "Ivan T. Ivanov" This bus driver supports the QUP i2c hardware controller in the Qualcomm MSM SOCs. The Qualcomm Universal Peripheral Engine (QUP) is a general purpose data path engine with input/output FIFOs and an embedded i2c mini-core. The driver supports FIFO mode (for low bandwidth