On Tue 14 Jan 00:57 PST 2014, Ivan T. Ivanov wrote: > > Thanks Bjorn, > > I have prepared second version, but never send it out :-). > One thing suggested by Mark was missed in this version. Yeah, Mattew told me you we're assigned to other things and asked me to send out an update as I had gotten it to work on our boards. I did modify the wording of most of these to match how it is written in the other Qualcomm definitions. @Mark, would you rather have me change this to your suggested wording? > > > On Mon, 2014-01-13 at 16:30 -0800, Bjorn Andersson wrote: > > From: "Ivan T. Ivanov" <iivanov@xxxxxxxxxx> > > [snip] > > + - clocks: Should contain the core clock and the AHB clock. > > + - clocks: a list of phandle + clock-specifier pairs for each entry in > + clock-names > This is in line with how it's written in other drivers, so if the DT maintainers doesn't disagree I would like to keep phandles out of the description. This specific line is a verbatime copy of the msm_serial documentation (same block, different mode)... > > + - clock-names: Should be "core" for the core clock and "iface" for the > > + AHB clock. > > + > > + - #address-cells: Should be <1> Address cells for i2c device address > > + - #size-cells: Should be <0> as i2c addresses have no size component > > + > > +Optional properties: > > + - clock-frequency: Should specify the desired i2c bus clock frequency in Hz, > > + default is 100kHz if omitted. > > + > > +Child nodes should conform to i2c bus binding. > > + > > +Example: > > + > > + i2c2: i2c@f9924000 { > > + compatible = "qcom,i2c-qup"; > > + reg = <0xf9924000 0x1000>; > > + interrupts = <0 96 0>; > > + > > + clocks = <&gcc_blsp1_qup2_i2c_apps_clk>, <&gcc_blsp1_ahb_clk>; > > In the light of the latest patches from Stephen, this could be > > + clocks = <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>; Yes, that's exactly what I have in my dts. However as this is just an example I didn't feel it was worth tainting the documentation with all those capital letters ;) So unless DT maintainers disagree I would like to just keep it as an example. Regards, Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html