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| author | Rob Herring <robh@kernel.org> | 2021-07-20 17:41:21 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-08-23 10:14:55 +0300 |
| commit | 94274f20f6bf5eb0099bbf7e133aac1f5cd087e8 (patch) | |
| tree | 40be00c20c6acaff90809fbe70d307f039fe42dd /Documentation/devicetree/bindings/cpufreq | |
| parent | 29fc76957a9754768cfa3884b413ffc10f82d3b4 (diff) | |
| download | linux-94274f20f6bf5eb0099bbf7e133aac1f5cd087e8.tar.xz | |
dt-bindings: opp: Convert to DT schema
Convert the OPP v1 and v2 bindings to DT schema format. As the OPPv2 binding
can be extended by vendors, we need to split the common part out from the
"operating-points-v2" conforming compatible.
Cc: Yangtao Li <tiny.windzz@gmail.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/cpufreq')
4 files changed, 5 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-dt.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-dt.txt index 56f442374383..1d7e49167666 100644 --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-dt.txt +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-dt.txt @@ -11,7 +11,7 @@ Required properties: - None Optional properties: -- operating-points: Refer to Documentation/devicetree/bindings/opp/opp.txt for +- operating-points: Refer to Documentation/devicetree/bindings/opp/opp-v1.yaml for details. OPPs *must* be supplied either via DT, i.e. this property, or populated at runtime. - clock-latency: Specify the possible maximum transition latency for clock, diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt index ef68711716fb..b8233ec91d3d 100644 --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt @@ -10,7 +10,7 @@ Required properties: transition and not stable yet. Please refer to Documentation/devicetree/bindings/clock/clock-bindings.txt for generic clock consumer properties. -- operating-points-v2: Please refer to Documentation/devicetree/bindings/opp/opp.txt +- operating-points-v2: Please refer to Documentation/devicetree/bindings/opp/opp-v2.yaml for detail. - proc-supply: Regulator for Vproc of CPU cluster. diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-st.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-st.txt index d91a02a3b6b0..6b0b452acef0 100644 --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-st.txt +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-st.txt @@ -6,8 +6,6 @@ from the SoC, then supplies the OPP framework with 'prop' and 'supported hardware' information respectively. The framework is then able to read the DT and operate in the usual way. -For more information about the expected DT format [See: ../opp/opp.txt]. - Frequency Scaling only ---------------------- @@ -15,7 +13,7 @@ No vendor specific driver required for this. Located in CPU's node: -- operating-points : [See: ../power/opp.txt] +- operating-points : [See: ../power/opp-v1.yaml] Example [safe] -------------- @@ -37,7 +35,7 @@ This requires the ST CPUFreq driver to supply 'process' and 'version' info. Located in CPU's node: -- operating-points-v2 : [See ../power/opp.txt] +- operating-points-v2 : [See ../power/opp-v2.yaml] Example [unsafe] ---------------- diff --git a/Documentation/devicetree/bindings/cpufreq/nvidia,tegra20-cpufreq.txt b/Documentation/devicetree/bindings/cpufreq/nvidia,tegra20-cpufreq.txt index 52a24b82fd86..bdbfd7c36101 100644 --- a/Documentation/devicetree/bindings/cpufreq/nvidia,tegra20-cpufreq.txt +++ b/Documentation/devicetree/bindings/cpufreq/nvidia,tegra20-cpufreq.txt @@ -4,7 +4,7 @@ Binding for NVIDIA Tegra20 CPUFreq Required properties: - clocks: Must contain an entry for the CPU clock. See ../clocks/clock-bindings.txt for details. -- operating-points-v2: See ../bindings/opp/opp.txt for details. +- operating-points-v2: See ../bindings/opp/opp-v2.yaml for details. - #cooling-cells: Should be 2. See ../thermal/thermal-cooling-devices.yaml for details. For each opp entry in 'operating-points-v2' table: |