linux-kernel - Re: [PATCH 07/11] arm64: dts: meson-g12a-x96-max: Enable BT Module

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Message-ID: <5C8D0B55.90200@baylibre.com>
Date:   Sat, 16 Mar 2019 15:42:29 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>
CC:     khilman@...libre.com, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 07/11] arm64: dts: meson-g12a-x96-max: Enable BT Module



Le 15/03/2019 22:48, Martin Blumenstingl a écrit :
> Hi Neil,
> 
> On Mon, Mar 11, 2019 at 10:57 AM Neil Armstrong <narmstrong@...libre.com> wrote:
>>
>> Enable the Bluetooth Module on the X96 Max Set-Top-Box.
>>
>> Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
> I didn't have time to test this yet but it looks sane to me, so:
> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
> 
>> ---
>>  arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 12 ++++++++++++
>>  1 file changed, 12 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
>> index 21e5de48613e..61606601fb4f 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
>> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
>> @@ -88,6 +88,18 @@
>>         };
>>  };
>>
>> +&uart_A {
>> +       status = "okay";
>> +       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>;
> you could add:
>   host-wakeup-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_HIGH>;
> (at least according to the output of /sys/kernel/debug/gpio and the
> .dtb on my X96 Max)

Will add !

> 
> 
> Regards
> Martin
>