diff options
| author | Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> | 2022-09-14 12:12:20 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2022-09-15 21:30:37 +0200 |
| commit | a63c0cd83720c48c9f510aa5a48f2517abc206bd (patch) | |
| tree | 0deb33e76d0ea60f3f8788c014526796373767a4 /arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | |
| parent | 8aec2c17b95ed807f426bf5d7a2c9deeda482274 (diff) | |
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>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra210-smaug.dts')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 5f3a1c56b2eb..d693e7a071bd 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -17,6 +17,7 @@ aliases { serial0 = &uarta; + serial3 = &uartd; }; chosen { @@ -1309,6 +1310,22 @@ 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>; |