samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: qcom: Add interconnect nodes for SDX75

Browse Source 
Add interconnect nodes to support interconnects on SDX75.
Also parallely add the interconnect property for UART required
so that the bootup to shell does not break with interconnects
in place.

Change-Id: Ic5a433a27abcdc86ba5988f76aa8bb62f333c9a1
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20231117080737.606687-2-quic_rohiagar@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Git-commit: ea72a527bd205283db08287cd49737e889788065
Git-repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Signed-off-by: Khaja Hussain Shaik Khaji <quic_kshaikkh@quicinc.com>
This commit is contained in:
Rohit Agarwal
2023-11-17 13:37:35 +05:30
committed by Khaja Hussain Shaik Khaji
parent 9ece25b26d
commit 696610ee27
1 changed files with 52 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
qcom/sdx75.dtsi
View File

@@ -8,6 +8,8 @@
#include <dt-bindings/clock/qcom,rpmh.h> #include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/clock/qcom,sdx75-gcc.h> #include <dt-bindings/clock/qcom,sdx75-gcc.h>
#include <dt-bindings/interconnect/qcom,icc.h>
#include <dt-bindings/interconnect/qcom,sdx75.h>
#include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/qcom,rpmhpd.h> #include <dt-bindings/power/qcom,rpmhpd.h>
#include <dt-bindings/power/qcom-rpmpd.h> #include <dt-bindings/power/qcom-rpmpd.h>
@@ -203,6 +205,19 @@
}; };
}; };
clk_virt: interconnect-0 {
compatible = "qcom,sdx75-clk-virt";
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
clocks = <&rpmhcc RPMH_QPIC_CLK>;
};
mc_virt: interconnect-1 {
compatible = "qcom,sdx75-mc-virt";
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
memory@80000000 { memory@80000000 {
device_type = "memory"; device_type = "memory";
reg = <0x0 0x80000000 0x0 0x0>; reg = <0x0 0x80000000 0x0 0x0>;
@@ -434,6 +449,9 @@
clock-names = "m-ahb", clock-names = "m-ahb",
"s-ahb"; "s-ahb";
iommus = <&apps_smmu 0xe3 0x0>; iommus = <&apps_smmu 0xe3 0x0>;
interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
&clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>;
interconnect-names = "qup-core";
#address-cells = <2>; #address-cells = <2>;
#size-cells = <2>; #size-cells = <2>;
ranges; ranges;
@@ -444,6 +462,12 @@
reg = <0x0 0x00984000 0x0 0x4000>; reg = <0x0 0x00984000 0x0 0x4000>;
clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>; clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
clock-names = "se"; clock-names = "se";
interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
&clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
&system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>;
interconnect-names = "qup-core",
"qup-config";
interrupts = <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&qupv3_se1_2uart_active>; pinctrl-0 = <&qupv3_se1_2uart_active>;
pinctrl-1 = <&qupv3_se1_2uart_sleep>; pinctrl-1 = <&qupv3_se1_2uart_sleep>;
@@ -453,6 +477,20 @@
}; };
}; };
system_noc: interconnect@1640000 {
compatible = "qcom,sdx75-system-noc";
reg = <0x0 0x01640000 0x0 0x4b400>;
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
pcie_anoc: interconnect@16c0000 {
compatible = "qcom,sdx75-pcie-anoc";
reg = <0x0 0x016c0000 0x0 0x14200>;
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
tcsr_mutex: hwlock@1f40000 { tcsr_mutex: hwlock@1f40000 {
compatible = "qcom,tcsr-mutex"; compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x40000>; reg = <0x0 0x01f40000 0x0 0x40000>;
@@ -710,6 +748,20 @@
#freq-domain-cells = <1>; #freq-domain-cells = <1>;
#clock-cells = <1>; #clock-cells = <1>;
}; };
dc_noc: interconnect@190e0000 {
compatible = "qcom,sdx75-dc-noc";
reg = <0x0 0x190e0000 0x0 0x8200>;
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
gem_noc: interconnect@19100000 {
compatible = "qcom,sdx75-gem-noc";
reg = <0x0 0x19100000 0x0 0x34080>;
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
}; };
timer { timer {