On Thu, Apr 11, 2013 at 06:43:49PM +0200, Matthijs Kooijman wrote: > Each of the parameters in the dwc2_core_params struct can now be changed > using devicetree parameters. > > Signed-off-by: Matthijs Kooijman <matthijs@xxxxxxxx> > --- > Documentation/devicetree/bindings/staging/dwc2.txt | 36 ++++++++ > drivers/staging/dwc2/platform.c | 100 +++++++++++++++++++++ > 2 files changed, 136 insertions(+) > > This just adds all existing parameters to the devicetree for now. It's > not unlikely that some of these parameters gets dropped later or turn > out to be unsuitable for setting from the devicetree, but for now I've > just added them all without closely looking at each. > > diff --git a/Documentation/devicetree/bindings/staging/dwc2.txt b/Documentation/devicetree/bindings/staging/dwc2.txt > index 3649c88..05d9c08 100644 > --- a/Documentation/devicetree/bindings/staging/dwc2.txt > +++ b/Documentation/devicetree/bindings/staging/dwc2.txt > @@ -5,6 +5,39 @@ Required properties: > - compatible : "snps,dwc2" > - reg : Should contain 1 register range (address and length) > - interrupts : Should contain 1 interrupt > +Optional properties: > + - dma-enable > + - otg-cap > + - otg-ver > + - dma-enable > + - dma-desc-enable > + - speed > + - enable-dynamic-fifo > + - en-multiple-tx-fifo > + - host-rx-fifo-size > + - host-nperio-tx-fifo-size > + - host-perio-tx-fifo-size > + - max-transfer-size > + - max-packet-count > + - host-channels > + - phy-type > + - phy-utmi-width > + - phy-ulpi-ddr > + - phy-ulpi-ext-vbus > + - i2c-enable > + - ulpi-fs-ls > + - host-support-fs-ls-low-power > + - host-ls-low-power-phy-clk > + - ts-dline > + - reload-ctl > + - ahb-single Some of them already have available candidates in the DT. Look at phy_type, dr_mode and others before adding new symbols. Thanks, Michael -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
