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ARM: dts: qcom: msm8974: add interconnect nodes 

Add interconnect nodes that's needed to support bus scaling.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Link: https://lore.kernel.org/r/20191024103140.10077-5-masneyb@onstation.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Brian Masney 2019-10-24 06:31:40 -04:00 committed by Bjorn Andersson
parent a2cc991ed6
commit 98073faf9f
1 changed files with 58 additions and 0 deletions
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58
arch/arm/boot/dts/qcom-msm8974.dtsi
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@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include <dt-bindings/interconnect/qcom,msm8974.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-msm8974.h>
#include <dt-bindings/clock/qcom,mmcc-msm8974.h>
@ -1198,6 +1199,60 @@ gmu_sram: gmu-sram@0 {
};
};
bimc: interconnect@fc380000 {
reg = <0xfc380000 0x6a000>;
compatible = "qcom,msm8974-bimc";
#interconnect-cells = <1>;
clock-names = "bus", "bus_a";
clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
<&rpmcc RPM_SMD_BIMC_A_CLK>;
};
snoc: interconnect@fc460000 {
reg = <0xfc460000 0x4000>;
compatible = "qcom,msm8974-snoc";
#interconnect-cells = <1>;
clock-names = "bus", "bus_a";
clocks = <&rpmcc RPM_SMD_SNOC_CLK>,
<&rpmcc RPM_SMD_SNOC_A_CLK>;
};
pnoc: interconnect@fc468000 {
reg = <0xfc468000 0x4000>;
compatible = "qcom,msm8974-pnoc";
#interconnect-cells = <1>;
clock-names = "bus", "bus_a";
clocks = <&rpmcc RPM_SMD_PNOC_CLK>,
<&rpmcc RPM_SMD_PNOC_A_CLK>;
};
ocmemnoc: interconnect@fc470000 {
reg = <0xfc470000 0x4000>;
compatible = "qcom,msm8974-ocmemnoc";
#interconnect-cells = <1>;
clock-names = "bus", "bus_a";
clocks = <&rpmcc RPM_SMD_OCMEMGX_CLK>,
<&rpmcc RPM_SMD_OCMEMGX_A_CLK>;
};
mmssnoc: interconnect@fc478000 {
reg = <0xfc478000 0x4000>;
compatible = "qcom,msm8974-mmssnoc";
#interconnect-cells = <1>;
clock-names = "bus", "bus_a";
clocks = <&mmcc MMSS_S0_AXI_CLK>,
<&mmcc MMSS_S0_AXI_CLK>;
};
cnoc: interconnect@fc480000 {
reg = <0xfc480000 0x4000>;
compatible = "qcom,msm8974-cnoc";
#interconnect-cells = <1>;
clock-names = "bus", "bus_a";
clocks = <&rpmcc RPM_SMD_CNOC_CLK>,
<&rpmcc RPM_SMD_CNOC_A_CLK>;
};
mdss: mdss@fd900000 {
status = "disabled";
@ -1244,6 +1299,9 @@ mdp: mdp@fd900000 {
"core",
"vsync";
interconnects = <&mmssnoc MNOC_MAS_MDP_PORT0 &bimc BIMC_SLV_EBI_CH0>;
interconnect-names = "mdp0-mem";
ports {
#address-cells = <1>;
#size-cells = <0>;