From f86bfc5f48daadc9fafd09be023473289668d3a7 Mon Sep 17 00:00:00 2001 From: Naina Vaskenly Date: Mon, 3 May 2021 11:06:48 +0530 Subject: [PATCH] ARM: dts: msm: bindings: include camera devicetree for sa6155 Added camera devicetree bindings for sa6155 target. Change-Id: Ib3d9da074cdbe194102d45b033e149ac7ea57931 --- bindings/soc/qcom/qcom,cx_ipeak.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 bindings/soc/qcom/qcom,cx_ipeak.txt diff --git a/bindings/soc/qcom/qcom,cx_ipeak.txt b/bindings/soc/qcom/qcom,cx_ipeak.txt new file mode 100644 index 000000000000..42dd78ba50fe --- /dev/null +++ b/bindings/soc/qcom/qcom,cx_ipeak.txt @@ -0,0 +1,22 @@ +* Cx iPeak driver to handle requests from various multimedia clients. + +Cx ipeak HW module is used to limit the current drawn by various subsystem +blocks on Cx power rail. Each client needs to set their bit in tcsr register +if it is going to cross its own threshold. If all clients are going to cross +their thresholds then Cx ipeak hw module will raise an interrupt to cDSP block +to throttle cDSP's fmax. + +Required properties: + +- compatible : name of the component used for driver matching, should be one + "qcom,cx-ipeak-v1", "qcom,cx-ipeak-v2" + +- reg : physical base address and length of the register set(s), SRAM and XPU + of the component. + +Example: + + cx_ipeak_lm: cx_ipeak@1fe5040 { + compatible = "qcom,cx-ipeak-v1"; + reg = <0x01fe5040 0x28>; + };