[PATCH v2 0/2] Fix tcsr_mutex register for IPQ6018

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



IPQ6018 has 32 tcsr_mutex 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 register size to 0x20000 in IPQ6018 DTSI.
 2. Remove IPQ6018 specific compatible in hwspinlock driver so that it
    falls back to pick of_tcsr_mutex data.

Changes in v2:
 - Drop changes to remove qcom,ipq6018-tcsr-mutex from dt-bindings
 - Drop changes to remove qcom,ipq6018-tcsr-mutex compatible from
   ipq6018.dtsi
 - Add Fixes and stable tags

Vignesh Viswanathan (2):
  arm64: dts: qcom: ipq6018: Fix tcsr_mutex register size
  hwspinlock: qcom: Remove IPQ6018 SOC specific compatible

 arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +-
 drivers/hwspinlock/qcom_hwspinlock.c  | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

-- 
2.41.0




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux