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ARM: dts: msm: Add bluetooth node for WCN3990 in msm8998 QRD VR1

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Add bluetooth device tree node for WCN3990 chip in msm8998 QRD
VR1 board. Configure necessary power supply and clocks to enable
bluetooth.

CRs-Fixed: 1080773
Change-Id: I47b042dc79145a13142c02b0ef8da777efff3a8d
Signed-off-by: zhenchao <zhenchao@codeaurora.org>
This commit is contained in:
zhenchao 2016-11-17 11:31:40 +08:00 • committed by Gerrit - the friendly Code Review server
parent 841264c505
commit ac24dc205b
1 changed files with 27 additions and 0 deletions
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27
arch/arm/boot/dts/qcom/msm8998-qrd-vr1.dtsi
View file

@ -14,6 +14,33 @@
#include "msm8998-pinctrl.dtsi"
#include "msm8998-camera-sensor-qrd-vr1.dtsi"
/ {
bluetooth: bt_wcn3990 {
compatible = "qca,wcn3990";
qca,bt-vdd-io-supply = <&pm8998_s3>;
qca,bt-vdd-xtal-supply = <&pm8998_s5>;
qca,bt-vdd-core-supply = <&pm8998_l7>;
qca,bt-vdd-pa-supply = <&pm8998_l17>;
qca,bt-vdd-ldo-supply = <&pm8998_l25>;
qca,bt-chip-pwd-supply = <&pmi8998_bob_pin1>;
clocks = <&clock_gcc clk_rf_clk2_pin>;
clock-names = "rf_clk2";
qca,bt-vdd-io-voltage-level = <1352000 1352000>;
qca,bt-vdd-xtal-voltage-level = <2040000 2040000>;
qca,bt-vdd-core-voltage-level = <1800000 1800000>;
qca,bt-vdd-pa-voltage-level = <1304000 1304000>;
qca,bt-vdd-ldo-voltage-level = <3312000 3312000>;
qca,bt-chip-pwd-voltage-level = <3600000 3600000>;
qca,bt-vdd-io-current-level = <1>; /* LPM/PFM */
qca,bt-vdd-xtal-current-level = <1>; /* LPM/PFM */
qca,bt-vdd-core-current-level = <1>; /* LPM/PFM */
qca,bt-vdd-pa-current-level = <1>; /* LPM/PFM */
qca,bt-vdd-ldo-current-level = <1>; /* LPM/PFM */
};
};
&blsp1_uart3_hs {
status = "ok";
};