[PATCH V3 03/20] dt-bindings: cpufreq: tegra124: remove vdd-cpu-supply from required properties

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The Tegra124 cpufreq driver works only with DFLL clock, which is a
hardware-based frequency/voltage controller. The driver doesn't need to
control the regulator itself. Hence remove that.

Cc: devicetree@xxxxxxxxxxxxxxx
Signed-off-by: Joseph Lo <josephl@xxxxxxxxxx>
Acked-by: Jon Hunter <jonathanh@xxxxxxxxxx>
---
*V3:
 - no change
*V2:
 - add ack tag
---
 .../devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt     | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt b/Documentation/devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt
index b1669fbfb740..031545a29caf 100644
--- a/Documentation/devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt
+++ b/Documentation/devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt
@@ -13,7 +13,6 @@ Required properties:
   - pll_x: Fast PLL clocksource.
   - pll_p: Auxiliary PLL used during fast PLL rate changes.
   - dfll: Fast DFLL clocksource that also automatically scales CPU voltage.
-- vdd-cpu-supply: Regulator for CPU voltage
 
 Optional properties:
 - clock-latency: Specify the possible maximum transition latency for clock,
@@ -37,7 +36,6 @@ cpus {
 			 <&dfll>;
 		clock-names = "cpu_g", "cpu_lp", "pll_x", "pll_p", "dfll";
 		clock-latency = <300000>;
-		vdd-cpu-supply: <&vdd_cpu>;
 	};
 
 	<...>
-- 
2.20.1





[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux