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[0/3] Fix tcsr_mutex register for IPQ6018

Message ID 20230904055010.4118982-1-quic_viswanat@quicinc.com
Headers show
Series Fix tcsr_mutex register for IPQ6018 | expand

Message

Vignesh Viswanathan Sept. 4, 2023, 5:50 a.m. UTC 
IPQ6018 has 32 tcsr_mutext hwlock registers of 0x1000 size each.
The compatible string qcom,ipq6018-tcsr-mutex is mapped to
of_msm8226_tcsr_mutex which has 32 locks configured with stride of 0x80
and doesn't match the HW present in IPQ6018.

This series fixes the following:
1. Fix the tcsr_mutex hwlock register size to 0x20000 in ipq6018.dtsi.
2. Remove qcom,ipq6018-tcsr-mutex compatible string for tcsr_mutex in
ipq6018.dtsi.
3. Drop unused qcom,ipq6018-tcsr-mutex compatible string from
qcom_hwspinlock driver and dt-bindings.

Vignesh Viswanathan (3):
  arm64: dts: qcom: ipq6018: Fix tcsr_mutex register size
  hwspinlock: qcom: Drop unused qcom,ipq6018-tcsr-mutex
  dt-bindings: hwlock: Drop unused qcom,ipq6018-tcsr-mutex

 Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml | 1 -
 arch/arm64/boot/dts/qcom/ipq6018.dtsi                         | 4 ++--
 drivers/hwspinlock/qcom_hwspinlock.c                          | 1 -
 3 files changed, 2 insertions(+), 4 deletions(-)