Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Marek Szyprowski <> | Subject | [PATCH 4/4] arm64: dts: exynos: Add Bluetooth chip to TM2(e) boards | Date | Fri, 14 Dec 2018 12:34:10 +0100 |
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TM2(e) boards have a Broadcom Bluetooth chip connected to 3rd UART port. Add a device tree node describing it and its resources (control GPIO lines and clock).
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> --- .../boot/dts/exynos/exynos5433-tm2-common.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi index f3ed4c078ba5..d88e2f0e179a 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi @@ -1202,6 +1202,20 @@ status = "okay"; }; +&serial_3 { + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <3000000>; + shutdown-gpios = <&gpd4 0 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpr3 7 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpa2 2 GPIO_ACTIVE_HIGH>; + clocks = <&s2mps13_osc S2MPS11_CLK_BT>; + clock-names = "extclk"; + }; +}; + &spi_1 { cs-gpios = <&gpd6 3 GPIO_ACTIVE_HIGH>; status = "okay"; -- 2.17.1
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