[PATCH 10/15] arm64: dts: qcom: sm8450: add interconnect nodes

Vinod Koul
2021-12-01T07:30:19Z

And the various interconnect nodes found in SM8450 SoC and use it for
UFS controller.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
arch/arm64/boot/dts/qcom/sm8450.dtsi | 80 ++++++++++++++++++++++++++++
1 file changed, 80 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 75827bbfb3ad..4c7cdcea33fa 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -6,6 +6,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-sm8450.h>
#include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/interconnect/qcom,sm8450.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>

/ {
@@ -573,6 +574,61 @@ uart7: serial@99c000 {
};
};

+ config_noc: interconnect@1500000 {
+ compatible = "qcom,sm8450-config-noc";
+ reg = <0 0x01500000 0 0x1c000>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ mc_virt: interconnect@1580000 {
+ compatible = "qcom,sm8450-mc-virt";
+ reg = <0 0x01580000 0 0x1000>;
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ system_noc: interconnect@1680000 {
+ reg = <0 0x01680000 0 0x1e200>;
+ compatible = "qcom,sm8450-system-noc";
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ pcie_noc: interconnect@16c0000 {
+ reg = <0 0x016c0000 0 0xe280>;
+ compatible = "qcom,sm8450-pcie-anoc";
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ aggre1_noc: interconnect@16e0000 {
+ reg = <0 0x016e0000 0 0x1c080>;
+ compatible = "qcom,sm8450-aggre1-noc";
+ #interconnect-cells = <1>;
+ clocks = <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
+ <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ aggre2_noc: interconnect@1700000 {
+ reg = <0 0x01700000 0 0x31080>;
+ compatible = "qcom,sm8450-aggre2-noc";
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ clocks = <&gcc GCC_AGGRE_NOC_PCIE_0_AXI_CLK>,
+ <&gcc GCC_AGGRE_NOC_PCIE_1_AXI_CLK>,
+ <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
+ <&rpmhcc RPMH_IPA_CLK>;
+ };
+
+ mmss_noc: interconnect@1740000 {
+ reg = <0 0x01740000 0 0x1f080>;
+ compatible = "qcom,sm8450-mmss-noc";
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
tcsr_mutex: hwlock@1f40000 {
compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x40000>;
@@ -817,6 +873,13 @@ rpmhcc: clock-controller {
};
};

+ gem_noc: interconnect@19100000 {
+ reg = <0 0x19100000 0 0xbb800>;
+ compatible = "qcom,sm8450-gem-noc";
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
ufs_mem_hc: ufshc@1d84000 {
compatible = "qcom,sm8450-ufshc", "qcom,ufshc",
"jedec,ufs-2.0";
@@ -833,6 +896,9 @@ ufs_mem_hc: ufshc@1d84000 {

iommus = <&apps_smmu 0xe0 0x0>;

+ interconnects = <&aggre1_noc MASTER_UFS_MEM &mc_virt SLAVE_EBI1>,
+ <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_UFS_MEM_CFG>;
+ interconnect-names = "ufs-ddr", "cpu-ufs";
clock-names =
"core_clk",
"bus_aggr_clk",
@@ -888,6 +954,20 @@ ufs_mem_phy_lanes: lanes@1d87400 {
#clock-cells = <0>;
};
};
+
+ nsp_noc: interconnect@320c0000 {
+ reg = <0 0x320c0000 0 0x10000>;
+ compatible = "qcom,sm8450-nsp-noc";
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
+
+ lpass_ag_noc: interconnect@3c40000 {
+ reg = <0 0x3c40000 0 0x17200>;
+ compatible = "qcom,sm8450-lpass-ag-noc";
+ #interconnect-cells = <1>;
+ qcom,bcm-voters = <&apps_bcm_voter>;
+ };
};

timer {
--
2.31.1