search for: slimcore

...This driver is designed to be used by other device drivers such as fdma, or demux whose IP is based around a slim core. The device driver can call slim_rproc_alloc() to allocate a slim rproc and slim_rproc_put() when finished. This driver takes care of ioremapping the slim registers (dmem, imem, slimcore, peripherals), whose offsets and sizes can change between IP's. It also obtains and enables any clocks used by the device. This approach avoids having a double mapping of the registers as slim_rproc does not register its own platform device. It also maps well to device tree abstraction as it al...

...e used by other device drivers > such as fdma, or demux whose IP is based around a slim core. > The device driver can call slim_rproc_alloc() to allocate > a slim rproc and slim_rproc_put() when finished. > > This driver takes care of ioremapping the slim > registers (dmem, imem, slimcore, peripherals), whose offsets > and sizes can change between IP's. It also obtains and enables > any clocks used by the device. This approach avoids having > a double mapping of the registers as slim_rproc does not register > its own platform device. It also maps well to device tree...

...e used by other device drivers > such as fdma, or demux whose IP is based around a slim core. > The device driver can call slim_rproc_alloc() to allocate > a slim rproc and slim_rproc_put() when finished. > > This driver takes care of ioremapping the slim > registers (dmem, imem, slimcore, peripherals), whose offsets > and sizes can change between IP's. It also obtains and enables > any clocks used by the device. This approach avoids having > a double mapping of the registers as slim_rproc does not register > its own platform device. It also maps well to device tree...

...> > such as fdma, or demux whose IP is based around a slim core. > > The device driver can call slim_rproc_alloc() to allocate > > a slim rproc and slim_rproc_put() when finished. > > > > This driver takes care of ioremapping the slim > > registers (dmem, imem, slimcore, peripherals), whose offsets > > and sizes can change between IP's. It also obtains and enables > > any clocks used by the device. This approach avoids having > > a double mapping of the registers as slim_rproc does not register > > its own platform device. It also maps...

On Tue 30 Aug 05:34 PDT 2016, Lee Jones wrote: Thanks for your review Lee. > On Fri, 26 Aug 2016, Peter Griffin wrote: [..] > > diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig > > index 1a8bf76a..06765e0 100644 > > --- a/drivers/remoteproc/Kconfig > > +++ b/drivers/remoteproc/Kconfig > > @@ -100,4 +100,12 @@ config ST_REMOTEPROC > >

...values on error debug (vinod) - empty line (Vinod) - Update to -EIO (Vinod) - Make st_fdma tristate (Paul) - Remove __exit tag from .remove (Maxime) - Update MAINTAINERS rule to fdma* (Lee) - Unit address should match reg property (Lee) Peter Griffin (18): remoteproc: st_slim_rproc: add a slimcore rproc driver MAINTAINERS: Add st slim core rproc driver to STi section. dmaengine: st_fdma: Add STMicroelectronics FDMA DT binding documentation dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support ARM...

...values on error debug (vinod) - empty line (Vinod) - Update to -EIO (Vinod) - Make st_fdma tristate (Paul) - Remove __exit tag from .remove (Maxime) - Update MAINTAINERS rule to fdma* (Lee) - Unit address should match reg property (Lee) Peter Griffin (18): remoteproc: st_slim_rproc: add a slimcore rproc driver MAINTAINERS: Add st slim core rproc driver to STi section. dmaengine: st_fdma: Add STMicroelectronics FDMA DT binding documentation dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support ARM...

...fdma audio */ + fdma0: dma-controller at 8e20000 { + compatible = "st,stih407-fdma-mpe31-11", "st,slim-rproc"; + reg = <0x8e20000 0x8000>, + <0x8e30000 0x3000>, + <0x8e37000 0x1000>, + <0x8e38000 0x8000>; + reg-names = "slimcore", "dmem", "peripherals", "imem"; + clocks = <&clk_s_c0_flexgen CLK_FDMA>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>; + interrupts = <GIC_SPI...