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arm64: dts: tegra: smaug: Add Bluetooth node 

The Google Pixel C contains a BRCM4354 Wi-Fi + BT module.
Add a DT node for its BT functionality. Tested on Pixel C.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Diogo Ivo 2022-09-14 12:12:20 +01:00 committed by Thierry Reding
parent 8aec2c17b9
commit a63c0cd837
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
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@ -17,6 +17,7 @@ / {
aliases {
serial0 = &uarta;
serial3 = &uartd;
};
chosen {
@ -1309,6 +1310,22 @@ serial@70006000 {
status = "okay";
};
uartd: serial@70006300 {
compatible = "nvidia,tegra30-hsuart";
status = "okay";
bluetooth {
compatible = "brcm,bcm43540-bt";
max-speed = <4000000>;
brcm,bt-pcm-int-params = [01 02 00 01 01];
device-wakeup-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
shutdown-gpios = <&gpio TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(H, 5) IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "host-wakeup";
};
};
i2c@7000c400 {
status = "okay";
clock-frequency = <1000000>;