From: Harshal Dev Date: Thu, 16 Apr 2026 11:59:21 +0000 (+0530) Subject: arm64: dts: qcom: lemans: Add power-domain and iface clk for ice node X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=04566e287b35fde9fd129db5fdf6a96e336af55c;p=thirdparty%2Fkernel%2Flinux.git arm64: dts: qcom: lemans: Add power-domain and iface clk for ice node Qualcomm in-line crypto engine (ICE) platform driver specifies and votes for its own resources. Before accessing ICE hardware during probe, to avoid potential unclocked register access issues (when clk_ignore_unused is not passed on the kernel command line), in addition to the 'core' clock the 'iface' clock should also be turned on by the driver. This can only be done if the UFS_PHY_GDSC power domain is enabled. Specify both the UFS_PHY_GDSC power domain and the 'iface' clock in the ICE node for lemans. Fixes: 96272ba7103d4 ("arm64: dts: qcom: sa8775p: enable the inline crypto engine") Reviewed-by: Konrad Dybcio Reviewed-by: Kuldeep Singh Signed-off-by: Harshal Dev Reviewed-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20260416-qcom_ice_power_and_clk_vote-v5-4-5ccf5d7e2846@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi index bc7b4f65ad5e..dffbe1f5250a 100644 --- a/arch/arm64/boot/dts/qcom/lemans.dtsi +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi @@ -3104,7 +3104,11 @@ compatible = "qcom,sa8775p-inline-crypto-engine", "qcom,inline-crypto-engine"; reg = <0x0 0x01d88000 0x0 0x18000>; - clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; + clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>; + clock-names = "core", + "iface"; + power-domains = <&gcc UFS_PHY_GDSC>; }; cryptobam: dma-controller@1dc4000 {