On Thu, Jul 10, 2014 at 2:42 PM, Tuomas Tynkkynen <ttynkkynen@xxxxxxxxxx> wrote: > The DFLL is the main clocksource for the fast CPU cluster on Tegra124 > and also provides automatic CPU rail voltage scaling as well. The DFLL > is a separate IP block from the usual Tegra124 clock-and-reset > controller, so it gets its own node in the device tree. > diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt b/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt > +- nvidia,pmic-voltage-table: Array of 2-tuples. Each entry should have the > + form <register-value voltage-in-uV>, indicating the register value that > + needs to be programmed to the PMIC for changing the VDD_CPU voltage to > + the specified voltage. The table must be in ascending order by the voltage. Instead of listing the register values for each voltage in the DT, can't you use regulator_list_voltage() to create this map? -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
