[PATCH 2/2] dt-bindings: clock: Introduce QCOM RPMh clock bindings

Taniya Das
2018-03-29T06:19:06Z

From: Amit Nischal <anischal@codeaurora.org>

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: Amit Nischal <anischal@codeaurora.org>
Signed-off-by: Taniya Das <tdas@codeaurora.org>
---
.../devicetree/bindings/clock/qcom,rpmh.txt | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,rpmh.txt

diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmh.txt b/Documentation/devicetree/bindings/clock/qcom,rpmh.txt
new file mode 100644
index 0000000..8222c88
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,rpmh.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,rpmh-clk-sdm845"
+
+- #clock-cells : must contain 1
+
+Example :
+
+#include <dt-bindings/clock/qcom,rpmh.h>
+
+ &apps_rsc {
+ clock_rpmh: qcom,rpmhclk {
+ compatible = "qcom,rpmh-clk-sdm845";
+ #clock-cells = <1>;
+ };
+ };
--
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