On Mon, Feb 24, 2014 at 10:04:59AM +0800, Shawn Guo wrote: > On Tue, Feb 18, 2014 at 02:41:06PM +0800, Shawn Guo wrote: > > For imx50-weim and imx6q-weim type of devices, there might a WEIM CS > > space configuration register in General Purpose Register controller, > > e.g. IOMUXC_GPR1 on i.MX6Q. > > > > Depending on which configuration of the following 4 is chosen for given > > system, IOMUXC_GPR1[11:0] should be set up as 05, 033, 0113 or 01111 > > correspondingly. > > > > CS0(128M) CS1(0M) CS2(0M) CS3(0M) > > CS0(64M) CS1(64M) CS2(0M) CS3(0M) > > CS0(64M) CS1(32M) CS2(32M) CS3(0M) > > CS0(32M) CS1(32M) CS2(32M) CS3(32M) > > > > The patch creates a function for such type of devices, which scans > > 'ranges' property of WEIM node and build the GPR value incrementally. > > Thus the WEIM CS GPR can be set up automatically at boot time. > > > > Signed-off-by: Shawn Guo <shawn.guo@xxxxxxxxxx> > > Philippe, > > Any further comments? Or can I have your Reviewed-by or Tested-by tag? Yep, sorry. of course : Reviewed-by: Philippe De Muyter <phdm@xxxxxxxxx> Tested-by: Philippe De Muyter <phdm@xxxxxxxxx> And also a 'thank you, Shawn' Philippe -- Philippe De Muyter +32 2 6101532 Macq SA rue de l'Aeronef 2 B-1140 Bruxelles -- 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
