On Wed, Oct 26, 2016 at 07:35:55PM +0200, Bartosz Golaszewski wrote: > Create the driver for the da8xx master peripheral priority > configuration and implement support for writing to the three > Master Priority registers on da850 SoCs. > > Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> > --- > .../devicetree/bindings/bus/ti,da850-mstpri.txt | 20 ++ > drivers/bus/Kconfig | 9 + > drivers/bus/Makefile | 2 + > drivers/bus/da8xx-mstpri.c | 266 +++++++++++++++++++++ > 4 files changed, 297 insertions(+) > create mode 100644 Documentation/devicetree/bindings/bus/ti,da850-mstpri.txt > create mode 100644 drivers/bus/da8xx-mstpri.c > > diff --git a/Documentation/devicetree/bindings/bus/ti,da850-mstpri.txt b/Documentation/devicetree/bindings/bus/ti,da850-mstpri.txt > new file mode 100644 > index 0000000..225af09 > --- /dev/null > +++ b/Documentation/devicetree/bindings/bus/ti,da850-mstpri.txt > @@ -0,0 +1,20 @@ > +* Device tree bindings for Texas Instruments da8xx master peripheral > + priority driver > + > +DA8XX SoCs feature a set of registers allowing to change the priority of all > +peripherals classified as masters. > + > +Documentation: > +OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf > + > +Required properties: > + > +- compatible: "ti,da850-mstpri", "syscon" - for da850 based boards Drop syscon. Doesn't look like it is needed and the example doesn't match. > +- reg: offset and length of the mstpri registers > + > +Example for da850-lcdk is shown below. > + > +mstpri { > + compatible = "ti,da850-mstpri"; > + reg = <0x14110 0x0c>; > +}; -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
