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author | Taniya Das <tdas@codeaurora.org> | 2018-04-24 14:23:18 +0200 |
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committer | Stephen Boyd <sboyd@kernel.org> | 2018-05-02 17:11:15 +0200 |
commit | 1f8777a45ac03b3db104a7d7d55926292bf0a7c2 (patch) | |
tree | b0e40f9dbda843c33d352b51c16d79187202e61e /Documentation | |
parent | Linux 4.17-rc1 (diff) | |
download | linux-1f8777a45ac03b3db104a7d7d55926292bf0a7c2.tar.xz linux-1f8777a45ac03b3db104a7d7d55926292bf0a7c2.zip |
dt-bindings: clock: Introduce QCOM RPMh clock bindings
Add RPMh clock device bindings for Qualcomm Technology Inc's SoCs. These
devices would be used for communicating resource state requests to control
the clocks managed by RPMh.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/clock/qcom,rpmh-clk.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmh-clk.txt b/Documentation/devicetree/bindings/clock/qcom,rpmh-clk.txt new file mode 100644 index 000000000000..3c007653da31 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,rpmh-clk.txt @@ -0,0 +1,22 @@ +Qualcomm Technologies, Inc. RPMh Clocks +------------------------------------------------------- + +Resource Power Manager Hardened (RPMh) manages shared resources on +some Qualcomm Technologies Inc. SoCs. It accepts clock requests from +other hardware subsystems via RSC to control clocks. + +Required properties : +- compatible : shall contain "qcom,sdm845-rpmh-clk" + +- #clock-cells : must contain 1 + +Example : + +#include <dt-bindings/clock/qcom,rpmh.h> + + &apps_rsc { + rpmhcc: clock-controller { + compatible = "qcom,sdm845-rpmh-clk"; + #clock-cells = <1>; + }; + }; |