arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2 nodes
authorMarijn Suijten <marijn.suijten@somainline.org>
Thu, 22 Dec 2022 19:32:53 +0000 (20:32 +0100)
committerBjorn Andersson <andersson@kernel.org>
Thu, 29 Dec 2022 17:07:58 +0000 (11:07 -0600)
commit60f6c86fb4fd16bd86aa1b16bc51ef4ac0e20d4e
treee48fd8d7c755c42daf58d6ceb3709db9dfb1f008
parent8ddb4bc3d3b52e0a560a18e4d739c83f56efe7c9
arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2 nodes

When enabling the APPS SMMU the mainline driver reconfigures the SMMU
from its bootloader configuration, losing the stream mapping for (among
which) the SDHCI hardware and breaking its ADMA feature.  This feature
can be disabled with:

    sdhci.debug_quirks=0x40

But it is of course desired to have this feature enabled and working
through the SMMU.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Martin Botka <martin.botka@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221222193254.126925-4-marijn.suijten@somainline.org
arch/arm64/boot/dts/qcom/sm6125.dtsi