2020-02-20 16:33:56

by Christian Hewitt

Subject: [PATCH] arm64: dts: meson-gxl-s905x-p212: add bluetooth nodes

This removes the uart_A alias (no longer required) and adds the bluetooth
node to the P212 device tree.

Signed-off-by: Christian Hewitt <[email protected]>
---
arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
index 43eb7d1..6ac678f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
@@ -15,7 +15,6 @@
/ {
aliases {
serial0 = &uart_AO;
- serial1 = &uart_A;
ethernet0 = &ethmac;
};

@@ -180,6 +179,14 @@
pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
pinctrl-names = "default";
uart-has-rtscts;
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
+ max-speed = <2000000>;
+ clocks = <&wifi32k>;
+ clock-names = "lpo";
+ };
};

&uart_AO {
--
2.7.4

2020-02-20 16:35:22

by Neil Armstrong

Subject: Re: [PATCH] arm64: dts: meson-gxl-s905x-p212: add bluetooth nodes

On 20/02/2020 17:32, Christian Hewitt wrote:
> This removes the uart_A alias (no longer required) and adds the bluetooth
> node to the P212 device tree.
>
> Signed-off-by: Christian Hewitt <[email protected]>
> ---
> arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
> index 43eb7d1..6ac678f 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
> @@ -15,7 +15,6 @@
> / {
> aliases {
> serial0 = &uart_AO;
> - serial1 = &uart_A;
> ethernet0 = &ethmac;
> };
>
> @@ -180,6 +179,14 @@
> pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
> pinctrl-names = "default";
> uart-has-rtscts;
> +
> + bluetooth {
> + compatible = "brcm,bcm43438-bt";
> + shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
> + max-speed = <2000000>;
> + clocks = <&wifi32k>;
> + clock-names = "lpo";
> + };
> };
>
> &uart_AO {
>

Reviewed-by: Neil Armstrong <[email protected]>