github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-28 17:13:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: qcom: sm8650: Explicitly describe the IPA IMEM slice

Browse Source 
As part of stepping away from crazy hardcoding in the driver, move
define the slice explicitly and pass it to the IPA node.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260305-topic-ipa_mem_dts-v2-7-5cb5b90902bf@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio 2026-03-05 11:55:46 +01:00 committed by Bjorn Andersson
parent c864afc8e9
commit 581fc5d5ad
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm64/boot/dts/qcom/sm8650.dtsi
View File

@ -4393,6 +4393,8 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
qcom,smem-state-names = "ipa-clock-enabled-valid",
"ipa-clock-enabled";
sram = <&ipa_modem_tables>;
status = "disabled";
};
@ -7076,6 +7078,20 @@ funnel_apss_out_funnel_in1: endpoint {
};
};
sram@14680000 {
compatible = "qcom,sm8650-imem", "syscon", "simple-mfd";
reg = <0 0x14680000 0 0x2c000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0x14680000 0x2c000>;
ipa_modem_tables: modem-tables@8000 {
reg = <0x8000 0x2000>;
};
};
apps_smmu: iommu@15000000 {
compatible = "qcom,sm8650-smmu-500", "qcom,smmu-500", "arm,mmu-500";
reg = <0 0x15000000 0 0x100000>;