Add the description of the IPA block in the Milos SoC.
Signed-off-by: Luca Weiss <[email protected]>
---
arch/arm64/boot/dts/qcom/milos.dtsi | 44 +++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi
b/arch/arm64/boot/dts/qcom/milos.dtsi
index 1c045743ef77..c388dacf47d5 100644
--- a/arch/arm64/boot/dts/qcom/milos.dtsi
+++ b/arch/arm64/boot/dts/qcom/milos.dtsi
@@ -1599,6 +1599,50 @@ adreno_smmu: iommu@3da0000 {
dma-coherent;
};
+ ipa: ipa@3f40000 {
+ compatible = "qcom,milos-ipa";
+
+ reg = <0x0 0x03f40000 0x0 0x10000>,
+ <0x0 0x03f50000 0x0 0x5000>,
+ <0x0 0x03e04000 0x0 0xfc000>;
+ reg-names = "ipa-reg",
+ "ipa-shared",
+ "gsi";
+
+ interrupts-extended = <&intc GIC_SPI 654
IRQ_TYPE_EDGE_RISING 0>,
+ <&intc GIC_SPI 432
IRQ_TYPE_LEVEL_HIGH 0>,
+ <&smp2p_ipa_in 0
IRQ_TYPE_EDGE_RISING>,
+ <&smp2p_ipa_in 1
IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "ipa",
+ "gsi",
+ "ipa-clock-query",
+ "ipa-setup-ready";
+
+ clocks = <&rpmhcc RPMH_IPA_CLK>;
+ clock-names = "core";
+
+ interconnects = <&aggre2_noc MASTER_IPA
QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1
QCOM_ICC_TAG_ALWAYS>,
+ <&gem_noc MASTER_APPSS_PROC
QCOM_ICC_TAG_ACTIVE_ONLY
+ &cnoc_main SLAVE_IPA_CFG
QCOM_ICC_TAG_ACTIVE_ONLY>;
+ interconnect-names = "memory",
+ "config";
+
+ iommus = <&apps_smmu 0x4a0 0x0>,
+ <&apps_smmu 0x4a2 0x0>;
+
+ qcom,qmp = <&aoss_qmp>;
+
+ qcom,smem-states = <&smp2p_ipa_out 0>,
+ <&smp2p_ipa_out 1>;
+ qcom,smem-state-names = "ipa-clock-enabled-valid",
+ "ipa-clock-enabled";
+
+ sram = <&ipa_modem_tables>;
+
+ status = "disabled";
+ };
+
remoteproc_mpss: remoteproc@4080000 {
compatible = "qcom,milos-mpss-pas";
reg = <0x0 0x04080000 0x0 0x10000>;
--
2.53.0
