RE: [PATCH v4 3/3] gpio: add support for Cypress CYUSBS234 USB-GPIO adapter

2014-12-13 Thread Muthu Mani
> (..) > > +config GPIO_CYUSBS23X > > + tristate "CYUSBS23x GPIO support" > > + depends on MFD_CYUSBS23X && USB > > Doesn't MFD_CYUSV23X already depend on USB? Yes, removed USB from GPIO and I2C > > + if (gpio->out_gpio & (1 << offset)) > > + return gpio->out_value

Re: [PATCH v4 3/3] gpio: add support for Cypress CYUSBS234 USB-GPIO adapter

2014-12-02 Thread Lee Jones
On Mon, 01 Dec 2014, Linus Walleij wrote: > On Fri, Nov 28, 2014 at 5:41 PM, Muthu Mani wrote: > > > Adds support for USB-GPIO interface of Cypress Semiconductor > > CYUSBS234 USB-Serial Bridge controller. > > > > The GPIO get/set can be done through vendor command on control endpoint > > for th

Re: [PATCH v4 3/3] gpio: add support for Cypress CYUSBS234 USB-GPIO adapter

2014-12-01 Thread Linus Walleij
On Fri, Nov 28, 2014 at 5:41 PM, Muthu Mani wrote: > Adds support for USB-GPIO interface of Cypress Semiconductor > CYUSBS234 USB-Serial Bridge controller. > > The GPIO get/set can be done through vendor command on control endpoint > for the configured gpios. > > Details about the device can be f