linux-kernel - Re: [PATCH v2] ARM: sun8i: h3: bluetooth for Banana Pi M2 Zero board

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Date:   Sun, 7 Apr 2019 22:23:21 +0200
From:   Andreas Kemnade <andreas@...nade.info>
To:     robh+dt@...nel.org, mark.rutland@....com, wens@...e.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Maxime Ripard <maxime.ripard@...tlin.com>
Subject: Re: [PATCH v2] ARM: sun8i: h3: bluetooth for Banana Pi M2 Zero
 board

ping

On Fri,  1 Mar 2019 19:52:12 +0100
Andreas Kemnade <andreas@...nade.info> wrote:

> The Banana Pi M2 Zero board has an AP6212 BT+Wifi combo chip
> with broadcom internals attached to UART1 and some gpios.
> This addition is in line with similar boards
> 
> Signed-off-by: Andreas Kemnade <andreas@...nade.info>
> ---
> changes in v2: remove pinctrl things
>  arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> index 1db2541135a7..57432d0500b1 100644
> --- a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> +++ b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> @@ -69,6 +69,8 @@
>  		compatible = "mmc-pwrseq-simple";
>  		pinctrl-names = "default";
>  		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
> +		clocks = <&rtc 1>;
> +		clock-names = "ext_clock";
>  	};
>  };
>  
> @@ -122,7 +124,20 @@
>  &uart1 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
> +	uart-has-rtscts;
>  	status = "okay";
> +
> +	bluetooth {
> +		compatible = "brcm,bcm43438-bt";
> +		clocks = <&rtc 1>;
> +		clock-names = "lpo";
> +		vbat-supply = <&reg_vcc3v3>;
> +		vddio-supply = <&reg_vcc3v3>;
> +		device-wakeup-gpios = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
> +		host-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
> +		shutdown-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
> +	};
> +
>  };
>  
>  &usb_otg {
> -- 
> 2.11.0
> 
> 

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