xiaomi-unicorn2/android_kernel_xiaomi_sm8450-devicetrees
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ARM: dts: msm: Add new nodes for dynamic irq affinity for cape

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Add below 2 DT properties to switch ufs irq affinity dynamically
*qcom,prime-mask.
*qcom,silver-mask.

Change-Id: I460d776e5f6ff0d76d8ab93ad990a066cd4859f0
This commit is contained in:
Manish Pandey
2023-01-02 16:34:04 +05:30
parent e7e4796904
commit 92b4b39ad2
2 changed files with 4 additions and 0 deletions
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2
bindings/ufs/ufs-qcom.txt
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@@ -47,6 +47,8 @@ Optional properties:
- vddp-ref-clk-supply : phandle to UFS device ref_clk pad power supply
- vddp-ref-clk-max-microamp : specifies max. load that can be drawn from this supply
- resets : specifies the PHY reset in the UFS controller
- qcom,prime-mask : the cpu mask of prime core.
- qcom,silver-mask: the cpu mask of silver core.
Example:

2
qcom/cape.dtsi
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@@ -1917,6 +1917,8 @@
phy-names = "ufsphy";
#reset-cells = <1>;
qcom,prime-mask = <0x70>;
qcom,silver-mask = <0x0f>;
lanes-per-direction = <2>;
dev-ref-clk-freq = <0>; /* 19.2 MHz */
clock-names =