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harshaldev27arakshit011
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FROMLIST: arm64: dts: qcom: sm8750: Add power-domain and iface clk for ice node
Qualcomm in-line crypto engine (ICE) platform driver specifies and votes for it's own resources. Before accessing ICE hardware, the 'core' and 'iface' clocks must be turned on by the driver. This can only be done if the GCC_UFS_PHY_GDSC power domain is enabled. Specify both the GCC_UFS_PHY_GDSC power domain and 'core' and 'iface' clocks in the ICE node for sm8750. Link: https://lore.kernel.org/all/20260123-qcom_ice_power_and_clk_vote-v1-10-e9059776f85c@qti.qualcomm.com/ Signed-off-by: Harshal Dev <harshal.dev@oss.qualcomm.com> Signed-off-by: Abhinaba Rakshit <abhinaba.rakshit@oss.qualcomm.com>
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arch/arm64/boot/dts/qcom/sm8750.dtsi

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2058,7 +2058,11 @@
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"qcom,inline-crypto-engine";
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reg = <0x0 0x01d88000 0x0 0x18000>;
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clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
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clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>,
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<&gcc GCC_UFS_PHY_AHB_CLK>;
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clock-names = "ice_core_clk",
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"iface_clk";
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power-domains = <&gcc GCC_UFS_PHY_GDSC>;
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};
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cryptobam: dma-controller@1dc4000 {

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