Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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ARM: dts: msm: add SPMI debug bus for Lahaina boards

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Add an SPMI debug bus device and associated child devices so that
consumers can have unrestricted access to the PMICs on
pre-production devices.  This helps to make debugging easier.

Change-Id: Ie0e7150bedd3b791344acaafd9f557dd9e1ff302
This commit is contained in:
David Collins
2019-12-02 17:02:52 -08:00
parent f6ea1a1997
commit 0fe72f9068
5 changed files with 77 additions and 0 deletions
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4
qcom/lahaina-cdp.dtsi
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@@ -1 +1,5 @@
#include "lahaina-pmic-overlay.dtsi"
&spmi_debug_bus {
status = "ok";
};

4
qcom/lahaina-mtp.dtsi
View File

@@ -1 +1,5 @@
#include "lahaina-pmic-overlay.dtsi"
&spmi_debug_bus {
status = "ok";
};

4
qcom/lahaina-qrd.dtsi
View File

@@ -1 +1,5 @@
#include "lahaina-pmic-overlay.dtsi"
&spmi_debug_bus {
status = "ok";
};

4
qcom/lahaina-rumi.dtsi
View File

@@ -1,6 +1,10 @@
#include "lahaina.dtsi"
#include "lahaina-pmic-overlay.dtsi"
&spmi_debug_bus {
status = "ok";
};
&ufsphy_mem {
compatible = "qcom,ufs-phy-qrbtc-sdm845";

61
qcom/lahaina.dtsi
View File

@@ -10,6 +10,7 @@
#include <dt-bindings/interconnect/qcom,lahaina.h>
#include <dt-bindings/soc/qcom,ipcc.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
#include <dt-bindings/spmi/spmi.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator-levels.h>
#include <dt-bindings/gpio/gpio.h>
@@ -1203,6 +1204,66 @@
qcom,ee = <0>;
};
spmi_debug_bus: qcom,spmi-debug@6b12000 {
compatible = "qcom,spmi-pmic-arb-debug";
reg = <0x6b12000 0x60>, <0x7820a8 0x4>;
reg-names = "core", "fuse";
clocks = <&clock_aop QDSS_CLK>;
clock-names = "core_clk";
qcom,fuse-disable-bit = <24>;
#address-cells = <2>;
#size-cells = <0>;
status = "disabled";
qcom,pmk8350-debug@0 {
compatible = "qcom,spmi-pmic";
reg = <0 SPMI_USID>;
#address-cells = <2>;
#size-cells = <0>;
qcom,can-sleep;
};
qcom,pm8350-debug@1 {
compatible = "qcom,spmi-pmic";
reg = <1 SPMI_USID>;
#address-cells = <2>;
#size-cells = <0>;
qcom,can-sleep;
};
qcom,pm8350c-debug@2 {
compatible = "qcom,spmi-pmic";
reg = <2 SPMI_USID>;
#address-cells = <2>;
#size-cells = <0>;
qcom,can-sleep;
};
qcom,pm8350b-debug@3 {
compatible = "qcom,spmi-pmic";
reg = <3 SPMI_USID>;
#address-cells = <2>;
#size-cells = <0>;
qcom,can-sleep;
};
qcom,pmr735a-debug@4 {
compatible = "qcom,spmi-pmic";
reg = <4 SPMI_USID>;
#address-cells = <2>;
#size-cells = <0>;
qcom,can-sleep;
};
qcom,pmr735b-debug@5 {
compatible = "qcom,spmi-pmic";
reg = <5 SPMI_USID>;
#address-cells = <2>;
#size-cells = <0>;
qcom,can-sleep;
};
};
qcom,msm-cdsp-loader {
compatible = "qcom,cdsp-loader";
qcom,proc-img-to-load = "cdsp";