diff options
| author | John Stultz <john.stultz@linaro.org> | 2021-01-11 20:24:38 +0000 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2021-02-15 19:03:45 +0000 |
| commit | 63f2d4c1071daa13262457f0a0f2651b556968fb (patch) | |
| tree | f66a58f6687399a515e0c98ce43ec5090d388e1a | |
| parent | 02218d951f46e533c6e51af0323c137b462a4574 (diff) | |
ANDROID: Workaround for cryptobam driver not working with modular clk driversjstultz/dev/db845c-v5.11
Bjorn reported the cryptobam driver which landed in 5.11-rc1 causes
hard crashes on bootup with db845c, due to the bam_clk failing to load
if its a module. Unfortunately in some cases the driver expects to
see null clks, so that's not considered a failure, but accessing the
hardware without the clk causes a hard crash.
For now, disable the cryptobam node to avoid this crash while fixups
are sorted out upstream.
Fixes: 3e482859f1ef ("dts: qcom: sdm845: Add dt entries to support crypto engine.")
Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: I42f56f9894fb3c7773d03cf133fa68b6748a6226
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index bcf888381f14..d300cb95fd72 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -2313,6 +2313,7 @@ <&apps_smmu 0x706 0x1>, <&apps_smmu 0x714 0x1>, <&apps_smmu 0x716 0x1>; + status = "disabled"; }; crypto: crypto@1dfa000 { |