On 28/05/2018 11:00:49+0300, Andy Shevchenko wrote: > On Fri, May 25, 2018 at 8:19 PM, Radu Pirea <[email protected]> wrote: > > This mfd driver is just a wrapper over atmel_serial driver and > > spi-at91-usart driver. Selection of one of the drivers is based on a > > property from device tree. If the property is not specified, the default > > driver is atmel_serial. > > > + depends on OF > > What makes this driver OF specific? > > > + err = of_property_read_u32(np, "atmel,usart-mode", &opmode); > > Check unified device property API. >
We don't care, this makes the driver OF specific and this is the correct thing to do. -- Alexandre Belloni, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com
