On Wed, Jul 15, 2015 at 03:15:31PM +0300, Andy Shevchenko wrote: > On Mon, 2015-07-06 at 15:22 +0300, Andy Shevchenko wrote: > > The new coming Intel platforms such as Skylake will contain > > Sunrisepoint PCH. > > > > The driver is based on MFD framework since the main device, i.e. > > serial bus > > controller, contains register space for itself, DMA part, and an > > additional > > address space (convergence layer). > > > > The public specification of the register map is avaiable in [1]. > > > > This is fifth generation of the patch series to bring support LPSS > > devices > > found on Intel Sunrisepoint (Intel Skylake PCH). Previous one can be > > found here > > [2]. > > > > The series has few logical parts: > > - patches 1-3 prepares PM core, ACPI, and driver core (PM) to handle > > our case > > - patches 4-6 introduce unregistering platform devices in MFD in > > reversed > > order > > - patch 7 implements iDMA 64-bit driver > > - patch 8 introduces an MFD driver for LPSS devices > > > > The patch 7 can be applied independently, though it's better if it > > goes before > > patch 8. > > > > The driver has been tested with SPI and UART on Intel Skylake PCH. > > > > [1] https://download.01.org/future-platform-configuration > > -hub/skylake/register-definitions/332219-002.pdf > > [2] http://www.spinics.net/lists/linux-acpi/msg58622.html > > Gentle ping on this. > > Vinod, can you Ack the DMA driver? I thought it was independent and can go thru dmaengine tree..? -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
