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ARM: dts: msm: Add cnss config for internal power amp

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QCA6490 requires additional voltage regulator for internal power
amplifier. Add config for TCS CMD offset to enable this regulator.

Change-Id: I8930adec31dea6a8aa2d8ebe1849df3e3add326f
This commit is contained in:
Manikandan Mohan 2020-07-28 09:44:21 -07:00
commit 3366f17a2f
2 changed files with 7 additions and 2 deletions
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2
bindings/cnss/cnss-wlan.txt
View file

@ -73,6 +73,8 @@ Optional properties:
- interconnects: Interconnect framework setup for bus configuration
- qcom,bus-bw-cfg-num: Number of bus bandwidth voting cases
- qcom,bus-bw-cfg: Bus bandwidth voting data
- qcom,tcs_offset_int_pow_amp_vreg: TCS CMD register offset for Voltage
regulator used in internal power amplifier for QCA6490
Example:

7
qcom/lahaina.dtsi
View file

@ -5239,8 +5239,9 @@
wlan: qcom,cnss-qca6490@b0000000 {
compatible = "qcom,cnss-qca6490";
reg = <0xb0000000 0x10000>;
reg-names = "smmu_iova_ipa";
reg = <0xb0000000 0x10000>,
<0xb2e5510 0x690>;
reg-names = "smmu_iova_ipa", "tcs_cmd";
wlan-en-gpio = <&tlmm 64 0>;
pinctrl-names = "wlan_en_active", "wlan_en_sleep";
pinctrl-0 = <&cnss_wlan_en_active>;
@ -5248,6 +5249,8 @@
qcom,wlan-rc-num = <0>;
qcom,wlan-ramdump-dynamic = <0x420000>;
qcom,wlan-cbc-enabled;
/* RPMH_PDC_WLAN_RF_TCS<6>_CMD<2> offset */
qcom,tcs_offset_int_pow_amp_vreg = <0x4D0>;
vdd-wlan-aon-supply = <&S2E>;
qcom,vdd-wlan-aon-config = <950000 952000 0 0 1>;