2016-10-31 5:30 GMT+01:00 Rob Herring <robh@xxxxxxxxxx>: > 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. Hi Rob, it is needed: syscon_regmap_lookup_by_compatible() fails without it. I fixed the example instead. Thanks, Bartosz Golaszewski -- 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
