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ARM: dts: msm: Add BT node for QRD interposer msm8998

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Add bluetooth node for msm8998 interposer platform using
msmfalcon QRD. Configure bluetooth power supply based on
the QRD PMIC PMFALCON/PM2FALCON. Disable qca,wcn3990
Bluetooth node to avoid failure in bootup.

CRs-Fixed: 1088153
Change-Id: I00527f465b9251d1329ca3c783cafeafadfce8f2
Signed-off-by: zhenchao <zhenchao@codeaurora.org>
This commit is contained in:
zhenchao 2016-11-10 13:28:59 +08:00
parent a9a8ec4cae
commit 0f08df7743
1 changed files with 28 additions and 0 deletions
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28
arch/arm/boot/dts/qcom/msm8998-v2.1-interposer-msmfalcon-qrd.dtsi
View file

@ -13,6 +13,34 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include "msm8998-v2.1-interposer-msmfalcon.dtsi"
/ {
bluetooth: bt_wcn3990 {
status = "disabled";
compatible = "qca,wcn3990";
qca,bt-vdd-io-supply = <&pmfalcon_l13>;
qca,bt-vdd-xtal-supply = <&pmfalcon_l9>;
qca,bt-vdd-core-supply = <&pmfalcon_l9>;
qca,bt-vdd-pa-supply = <&pmfalcon_l6>;
qca,bt-vdd-ldo-supply = <&pmfalcon_l19>;
qca,bt-chip-pwd-supply = <&pm2falcon_bob_pin1>;
clocks = <&clock_gcc clk_rf_clk2>;
clock-names = "rf_clk2";
qca,bt-vdd-io-voltage-level = <1800000 1800000>;
qca,bt-vdd-xtal-voltage-level = <1800000 1800000>;
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 */
};
};
&uartblsp2dm1 {
status = "ok";
pinctrl-names = "default";