arm64: dts: qcom: sm6115: add iommu for sdhc_1

BugLink: https://bugs.launchpad.net/bugs/2078289

[ Upstream commit 94ea124aeefe1ef271263f176634034e22c49311 ]

The first SDHC can do DMA like most other peripherals, add the missing
iommus entry which is required to set this up.

This may have been working on Linux before since the bootloader
configures it and it may not be full torn down. But other software like
U-Boot needs this to initialize the eMMC properly.

Fixes: 97e563bf5b ("arm64: dts: qcom: sm6115: Add basic soc dtsi")
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240619-rb2-fixes-v1-1-1d2b1d711969@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

This commit is contained in:

Caleb Connolly

2024-06-19 22:33:38 +02:00

committed by

Stefan Bader

parent 88ab02d715

commit c860deda89

1 changed files with 1 additions and 0 deletions

									
										arch/arm64/boot/dts/qcom/sm6115.dtsi
									
		+1
		
												View File
												
				@@ -1068,6 +1068,7 @@

							power-domains = <&rpmpd SM6115_VDDCX>;

							operating-points-v2 = <&sdhc1_opp_table>;

							iommus = <&apps_smmu 0x00c0 0x0>;

							interconnects = <&system_noc MASTER_SDCC_1 RPM_ALWAYS_TAG

									 &bimc SLAVE_EBI_CH0 RPM_ALWAYS_TAG>,

									<&bimc MASTER_AMPSS_M0 RPM_ALWAYS_TAG