Hello, On Tue, Mar 17, 2015 at 08:00:40PM +0530, Jayachandran C. wrote: > On Sat, Mar 14, 2015 at 09:01:24PM +0100, Uwe Kleine-König wrote: > > On Sat, Mar 14, 2015 at 05:18:37PM +0530, Jayachandran C. wrote: > > > On Fri, Mar 13, 2015 at 11:24:06AM +0100, Uwe Kleine-König wrote: > > > > On Fri, Mar 13, 2015 at 11:59:58AM +0530, Jayachandran C wrote: > > > > > diff --git a/drivers/i2c/busses/i2c-xlp9xx.c b/drivers/i2c/busses/i2c-xlp9xx.c > > > > > new file mode 100644 > > > > > index 00000000..2f303ad > > > > > --- /dev/null > > > > > +++ b/drivers/i2c/busses/i2c-xlp9xx.c > > > > > @@ -0,0 +1,446 @@ > > > > > [...] > > > > > + > > > > > +/* > > > > > + * see Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt for device > > > > > + * tree bindings documentation > > > > > + */ > > > > When I asked for documentation here, I didn't meant the device tree > > > > binding, but the hardware reference manual. > > > > > > Unfortunately there is no standalone documentation for the I2C controller, > > > this block is used in XLP9xx and XLP5xx SoCs and you can get the documentation > > > for the whole SoC from support.broadcom.com if you have an account there. > > I don't. According to the instructions to get such an account I have to > > contact my "Sales/Engineering contacts at Broadcom or its > > Distributors/Manufacturer's representatives directly". Who would that be > > for me? You? > > Not really. If you want to develop drivers for a XLP9xx board you > have, then you should have an account at support site and the > instructions apply. I don't want to develop drivers for such a board, among other reasons because I don't own one. But I want to make a review of such a driver. And therefor a datasheet would be helpful. > The rationale given in device tree guidelines is that the silicon vendor > may release future chips which break the wildcard. In this specific case > that issue will not happen, because the driver is from the silicon vendor. > Anyway, for consistency, we will take out the wildcard in v4. I honestly hope the high trust in your employer is justified. It didn't work for me (for a different employer of course). Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | -- 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
