[PATCH v2 04/11] dt-bindings: devfreq: exynos-bus: Replace deprecated 'devfreq' and 'devfreq-events' property
From: Chanwoo Choi <cw00.choi@samsung.com>
Date: 2019-12-20 00:18:38
Also in:
linux-devicetree, linux-pm, linux-rockchip, linux-samsung-soc, lkml
Subsystem:
device frequency (devfreq), open firmware and flattened device tree bindings, the rest · Maintainers:
MyungJoo Ham, Kyungmin Park, Chanwoo Choi, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
In order to remove the deprecated 'devfreq' and 'devfreq-events' property, replace with new following properties - Replace 'devfreq' with 'exynos,parent-bus' property - Replace 'devfreq-events' with 'exynos,ppmu-device' property Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> --- .../bindings/devfreq/exynos-bus.txt | 22 +++++++++---------- 1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/Documentation/devicetree/bindings/devfreq/exynos-bus.txt b/Documentation/devicetree/bindings/devfreq/exynos-bus.txt
index e71f752cc18f..c6c2dd0e77c8 100644
--- a/Documentation/devicetree/bindings/devfreq/exynos-bus.txt
+++ b/Documentation/devicetree/bindings/devfreq/exynos-bus.txt@@ -41,11 +41,11 @@ Required properties for all bus devices: Required properties only for parent bus device: - vdd-supply: the regulator to provide the buses with the voltage. -- devfreq-events: the devfreq-event device to monitor the current utilization +- exynos,ppmu-device: the devfreq-event device to monitor the current utilization of buses. Required properties only for passive bus device: -- devfreq: the parent bus device. +- exynos,parent-bus: the parent bus device. Optional properties only for parent bus device: - exynos,saturation-ratio: the percentage value which is used to calibrate
@@ -374,48 +374,48 @@ Example2 : in exynos3250-rinato.dts is listed below: &bus_dmc { - devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; + exynos,ppmu-device = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; vdd-supply = <&buck1_reg>; /* VDD_MIF */ status = "okay"; }; &bus_leftbus { - devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; + exynos,ppmu-device = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; vdd-supply = <&buck3_reg>; status = "okay"; }; &bus_rightbus { - devfreq = <&bus_leftbus>; + exynos,parent-bus = <&bus_leftbus>; status = "okay"; }; &bus_lcd0 { - devfreq = <&bus_leftbus>; + exynos,parent-bus = <&bus_leftbus>; status = "okay"; }; &bus_fsys { - devfreq = <&bus_leftbus>; + exynos,parent-bus = <&bus_leftbus>; status = "okay"; }; &bus_mcuisp { - devfreq = <&bus_leftbus>; + exynos,parent-bus = <&bus_leftbus>; status = "okay"; }; &bus_isp { - devfreq = <&bus_leftbus>; + exynos,parent-bus = <&bus_leftbus>; status = "okay"; }; &bus_peril { - devfreq = <&bus_leftbus>; + exynos,parent-bus = <&bus_leftbus>; status = "okay"; }; &bus_mfc { - devfreq = <&bus_leftbus>; + exynos,parent-bus = <&bus_leftbus>; status = "okay"; };
--
2.17.1
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