On Mon, Jan 27, 2014 at 04:03:12PM +0100, Maxime Ripard wrote: > Hi Wolfram, > > On Mon, Jan 13, 2014 at 11:34:48AM +0100, Maxime Ripard wrote: > > Hi everyone, > > > > This patchset adds support the A31 i2c controller. This is mostly the > > same controller as the one found in the other Allwinner SoCs, except > > for the interrupts acking. > > > > On the other SoCs using this driver, the interrupts are acked by > > clearing the INT_FLAG bit in the control register, while on the A31, > > the interrupt is acked by writing that bit into the control register. > > > > The other difference is that the I2C IP is maintained in reset by a > > reset controller, so we're adding optionnal support for the reset > > framework in the driver to deassert the device from reset. > > Do you have any comments on this? Ping? -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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