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ANDROID: Workaround for cryptobam driver not working with modular clk drivers

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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: 3e482859f1 ("dts: qcom: sdm845: Add dt entries to support crypto engine.")
Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: I42f56f9894fb3c7773d03cf133fa68b6748a6226
This commit is contained in:
John Stultz 2021-01-11 20:24:38 +00:00 committed by Greg Kroah-Hartman
parent 3622d45892
commit fd6a95ccae
1 changed files with 1 additions and 0 deletions
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1
arch/arm64/boot/dts/qcom/sdm845.dtsi
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@ -2313,6 +2313,7 @@ cryptobam: dma@1dc4000 {
<&apps_smmu 0x706 0x1>, <&apps_smmu 0x706 0x1>,
<&apps_smmu 0x714 0x1>, <&apps_smmu 0x714 0x1>,
<&apps_smmu 0x716 0x1>; <&apps_smmu 0x716 0x1>;
status = "disabled";
}; };
crypto: crypto@1dfa000 { crypto: crypto@1dfa000 {