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arm64: dts: qcom: sm6125: Add apps_smmu with streamID to SDHCI 1/2 nodes

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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
This commit is contained in:
Marijn Suijten
2022-12-22 20:32:53 +01:00
committed by Bjorn Andersson
parent 8ddb4bc3d3
commit 60f6c86fb4
1 changed files with 2 additions and 0 deletions
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2
arch/arm64/boot/dts/qcom/sm6125.dtsi
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@@ -470,6 +470,7 @@
<&gcc GCC_SDCC1_APPS_CLK>,
<&xo_board>;
clock-names = "iface", "core", "xo";
iommus = <&apps_smmu 0x160 0x0>;
power-domains = <&rpmpd SM6125_VDDCX>;
@@ -496,6 +497,7 @@
<&gcc GCC_SDCC2_APPS_CLK>,
<&xo_board>;
clock-names = "iface", "core", "xo";
iommus = <&apps_smmu 0x180 0x0>;
pinctrl-0 = <&sdc2_on_state>;
pinctrl-1 = <&sdc2_off_state>;