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ARM: dts: msm: Add CNSS2 node for Lahaina

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Add CNSS2 device tree entry for WLAN HSP parameters.

Change-Id: I73b6f386adbc981819c6bdfd3819b551781a7e70
This commit is contained in:
Manikandan Mohan 2020-01-24 15:04:03 -08:00
commit 430f4fb3a3
2 changed files with 201 additions and 0 deletions
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30
qcom/lahaina-pinctrl.dtsi
View file

@ -2155,6 +2155,36 @@
};
cnss_pins {
cnss_wlan_en_active: cnss_wlan_en_active {
mux {
pins = "gpio64";
function = "gpio";
};
config {
pins = "gpio64";
drive-strength = <16>;
output-high;
bias-pull-up;
};
};
cnss_wlan_en_sleep: cnss_wlan_en_sleep {
mux {
pins = "gpio64";
function = "gpio";
};
config {
pins = "gpio64";
drive-strength = <2>;
output-low;
bias-pull-down;
};
};
};
bt_en_sleep: bt_en_sleep {
mux {
pins = "gpio65";

171
qcom/lahaina.dtsi
View file

@ -446,6 +446,14 @@
size = <0x0 0xA400000>;
};
cnss_wlan_mem: cnss_wlan_region {
compatible = "shared-dma-pool";
alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
reusable;
alignment = <0x0 0x400000>;
size = <0x0 0x1400000>;
};
/* global autoconfigured region for contiguous allocations */
linux,cma {
compatible = "shared-dma-pool";
@ -3126,6 +3134,146 @@
qcom,iommu-dma = "atomic";
};
wlan: qcom,cnss-qca6490@b0000000 {
compatible = "qcom,cnss-qca6490";
reg = <0xb0000000 0x10000>;
reg-names = "smmu_iova_ipa";
wlan-en-gpio = <&tlmm 64 0>;
pinctrl-names = "wlan_en_active", "wlan_en_sleep";
pinctrl-0 = <&cnss_wlan_en_active>;
pinctrl-1 = <&cnss_wlan_en_sleep>;
qcom,wlan-rc-num = <0>;
qcom,wlan-ramdump-dynamic = <0x420000>;
vdd-wlan-aon-supply = <&S2E>;
qcom,vdd-wlan-aon-config = <950000 952000 0 0 1>;
vdd-wlan-dig-supply = <&S11B>;
qcom,vdd-wlan-dig-config = <950000 952000 0 0 1>;
vdd-wlan-io-supply = <&S10B>;
qcom,vdd-wlan-io-config = <1800000 1800000 0 0 1>;
vdd-wlan-rfa1-supply = <&S1C>;
qcom,vdd-wlan-rfa1-config = <1880000 1880000 0 0 1>;
vdd-wlan-rfa2-supply = <&S12B>;
qcom,vdd-wlan-rfa2-config = <1256000 1256000 0 0 1>;
wlan-ant-switch-supply = <&L7E>;
qcom,wlan-ant-switch-config = <2800000 2800000 0 0 0>;
mhi,max-channels = <30>;
mhi,timeout = <10000>;
mhi,buffer-len = <0x8000>;
mhi,m2-no-db-access;
mhi_channels {
#address-cells = <1>;
#size-cells = <0>;
mhi_chan@0 {
reg = <0>;
label = "LOOPBACK";
mhi,num-elements = <32>;
mhi,event-ring = <1>;
mhi,chan-dir = <1>;
mhi,data-type = <0>;
mhi,doorbell-mode = <2>;
mhi,ee = <0x14>;
};
mhi_chan@1 {
reg = <1>;
label = "LOOPBACK";
mhi,num-elements = <32>;
mhi,event-ring = <1>;
mhi,chan-dir = <2>;
mhi,data-type = <0>;
mhi,doorbell-mode = <2>;
mhi,ee = <0x14>;
};
mhi_chan@4 {
reg = <4>;
label = "DIAG";
mhi,num-elements = <32>;
mhi,event-ring = <1>;
mhi,chan-dir = <1>;
mhi,data-type = <0>;
mhi,doorbell-mode = <2>;
mhi,ee = <0x14>;
};
mhi_chan@5 {
reg = <5>;
label = "DIAG";
mhi,num-elements = <32>;
mhi,event-ring = <1>;
mhi,chan-dir = <2>;
mhi,data-type = <0>;
mhi,doorbell-mode = <2>;
mhi,ee = <0x14>;
};
mhi_chan@20 {
reg = <20>;
label = "IPCR";
mhi,num-elements = <32>;
mhi,event-ring = <1>;
mhi,chan-dir = <1>;
mhi,data-type = <1>;
mhi,doorbell-mode = <2>;
mhi,ee = <0x14>;
mhi,auto-start;
};
mhi_chan@21 {
reg = <21>;
label = "IPCR";
mhi,num-elements = <32>;
mhi,event-ring = <1>;
mhi,chan-dir = <2>;
mhi,data-type = <0>;
mhi,doorbell-mode = <2>;
mhi,ee = <0x14>;
mhi,auto-queue;
mhi,auto-start;
};
};
mhi_events {
mhi_event@0 {
mhi,num-elements = <32>;
mhi,intmod = <0>;
mhi,msi = <1>;
mhi,priority = <1>;
mhi,brstmode = <2>;
mhi,data-type = <1>;
};
mhi_event@1 {
mhi,num-elements = <256>;
mhi,intmod = <0>;
mhi,msi = <2>;
mhi,priority = <1>;
mhi,brstmode = <2>;
};
mhi_event@2 {
mhi,num-elements = <32>;
mhi,intmod = <0>;
mhi,msi = <0>;
mhi,priority = <2>;
mhi,brstmode = <2>;
mhi,data-type = <3>;
};
};
mhi_devices {
mhi_qrtr {
mhi,chan = "IPCR";
qcom,net-id = <0>;
qcom,low-latency;
};
};
};
qcom,pmic_glink {
compatible = "qcom,pmic-glink";
qcom,pmic-glink-channel = "PMIC_RTR_ADSP_APPS";
@ -3179,5 +3327,28 @@
#include "lahaina-vidc.dtsi"
#include "lahaina-cvp.dtsi"
#include "lahaina-pcie.dtsi"
&pcie0_rp {
#address-cells = <5>;
#size-cells = <0>;
cnss_pci: cnss_pci {
reg = <0 0 0 0 0>;
qcom,iommu-group = <&cnss_pci_iommu_group>;
memory-region = <&cnss_wlan_mem>;
#address-cells = <1>;
#size-cells = <1>;
cnss_pci_iommu_group: cnss_pci_iommu_group {
qcom,iommu-dma-addr-pool = <0xa0000000 0x10000000>;
qcom,iommu-dma = "fastmap";
qcom,iommu-pagetable = "coherent";
qcom,iommu-faults = "stall-disable", "no-CFRE",
"non-fatal";
};
};
};
#include "lahaina-gpu.dtsi"
#include "display/lahaina-sde.dtsi"