From: Niklas Cassel Date: Thu, 25 Jul 2019 10:41:32 +0000 (+0200) Subject: dt-bindings: opp: qcom-nvmem: Make speedbin related properties optional X-Git-Tag: v5.15~5517^2^2^2^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a409906003a2b5418e6e60ac2524948ea80819f2;p=platform%2Fkernel%2Flinux-starfive.git dt-bindings: opp: qcom-nvmem: Make speedbin related properties optional Not all Qualcomm platforms need to care about the speedbin efuse, nor the value blown into the speedbin efuse. Therefore, make the nvmem-cells and opp-supported-hw properties optional. Signed-off-by: Niklas Cassel Reviewed-by: Ilia Lin Reviewed-by: Rob Herring Signed-off-by: Viresh Kumar --- diff --git a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt b/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt index 198441e..c5ea8b9 100644 --- a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt +++ b/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt @@ -20,6 +20,10 @@ In 'cpus' nodes: In 'operating-points-v2' table: - compatible: Should be - 'operating-points-v2-kryo-cpu' for apq8096 and msm8996. + +Optional properties: +-------------------- +In 'operating-points-v2' table: - nvmem-cells: A phandle pointing to a nvmem-cells node representing the efuse registers that has information about the speedbin that is used to select the right frequency/voltage