On 4 March 2015 at 14:19, pi-cheng.chen pi-cheng.chen@linaro.org wrote:
Add dt-binding for mtk-cpufreq driver so that the driver could get SoC specific information (intermediate_clk for now) from device tree.
Signed-off-by: pi-cheng.chen pi-cheng.chen@linaro.org
.../devicetree/bindings/cpufreq/cpufreq-mtk.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/cpufreq/cpufreq-mtk.txt
diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-mtk.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-mtk.txt new file mode 100644 index 0000000..53bf108 --- /dev/null +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-mtk.txt @@ -0,0 +1,17 @@
+Mediatek cpufreq driver +-------------------
+Mediatek SoC cpufreq driver for CPU frequency scaling.
+Required properties: +- compatible: "mediatek,mtk-cpufreq" +- intermediate_clk: The intermediate clock source which CPUs will switch to +during CPU frequency transition.
+Examples: +--------
mtk-cpufreq {compatible = "mediatek,mtk-cpufreq";intermediate_clk = <&apmixedsys APMIXED_MAINPLL>;};
Such nodes aren't allowed. NACK.