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9a1ec4d3f4
Copy files to kernel 5.4 to start porting. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
56 lines
1.6 KiB
Diff
56 lines
1.6 KiB
Diff
From bf4503ccf321811192cb07f9711556237c3cf668 Mon Sep 17 00:00:00 2001
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From: Stephen Boyd <sboyd@codeaurora.org>
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Date: Tue, 14 Aug 2018 17:42:30 +0530
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Subject: [PATCH 11/12] dt-bindings: clock: Document qcom,krait-cc
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The Krait clock controller controls the krait CPU and the L2 clocks
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consisting a primary mux and secondary mux. Add document for that.
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Reviewed-by: Rob Herring <robh@kernel.org>
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Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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Signed-off-by: Sricharan R <sricharan@codeaurora.org>
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Tested-by: Craig Tatlor <ctatlor97@gmail.com>
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Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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---
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.../bindings/clock/qcom,krait-cc.txt | 34 +++++++++++++++++++
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1 file changed, 34 insertions(+)
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create mode 100644 Documentation/devicetree/bindings/clock/qcom,krait-cc.txt
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--- /dev/null
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+++ b/Documentation/devicetree/bindings/clock/qcom,krait-cc.txt
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@@ -0,0 +1,34 @@
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+Krait Clock Controller
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+
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+PROPERTIES
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+
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+- compatible:
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+ Usage: required
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+ Value type: <string>
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+ Definition: must be one of:
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+ "qcom,krait-cc-v1"
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+ "qcom,krait-cc-v2"
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+
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+- #clock-cells:
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+ Usage: required
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+ Value type: <u32>
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+ Definition: must be 1
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+
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+- clocks:
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+ Usage: required
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+ Value type: <prop-encoded-array>
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+ Definition: reference to the clock parents of hfpll, secondary muxes.
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+
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+- clock-names:
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+ Usage: required
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+ Value type: <stringlist>
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+ Definition: must be "hfpll0", "hfpll1", "acpu0_aux", "acpu1_aux", "qsb".
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+
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+Example:
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+
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+ kraitcc: clock-controller {
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+ compatible = "qcom,krait-cc-v1";
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+ clocks = <&hfpll0>, <&hfpll1>, <&acpu0_aux>, <&acpu1_aux>, <qsb>;
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+ clock-names = "hfpll0", "hfpll1", "acpu0_aux", "acpu1_aux", "qsb";
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+ #clock-cells = <1>;
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+ };
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