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authorHarshal Dev <harshal.dev@oss.qualcomm.com>2026-04-16 14:59:23 +0300
committerBjorn Andersson <andersson@kernel.org>2026-05-22 00:30:39 +0300
commit7cd7271ac525e4eadd22734f418219f247638f43 (patch)
tree25f3842c60f72589795529c1227cf071d666fa61 /include
parent68d5d9701a7ab1b1f9c76feaa3a24ca716f03f0b (diff)
downloadlinux-7cd7271ac525e4eadd22734f418219f247638f43.tar.xz
arm64: dts: qcom: sc7180: 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 sc7180. Fixes: 858536d9dc946 ("arm64: dts: qcom: sc7180: Add UFS nodes") Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com> Signed-off-by: Harshal Dev <harshal.dev@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260416-qcom_ice_power_and_clk_vote-v5-6-5ccf5d7e2846@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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