From: Maxime Ripard <maxime@cerno.tech>
To: Vasily Khoruzhick <anarsoul@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org,
netdev@vger.kernel.org, Ondrej Jirman <megous@megous.com>
Subject: Re: [PATCH 3/3] arm64: allwinner: a64: enable Bluetooth On Pinebook
Date: Mon, 6 Jul 2020 13:47:09 +0200 [thread overview]
Message-ID: <20200706114709.l6poszepqsmg5p5r@gilmour.lan> (raw)
In-Reply-To: <20200705195110.405139-4-anarsoul@gmail.com>
Hi,
On Sun, Jul 05, 2020 at 12:51:10PM -0700, Vasily Khoruzhick wrote:
> Pinebook has an RTL8723CS WiFi + BT chip, BT is connected to UART1
> and uses PL5 as device wake GPIO, PL6 as host wake GPIO the I2C
> controlling signals are connected to R_I2C bus.
>
> Enable it in the device tree.
>
> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
> ---
> .../arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
> index 64b1c54f87c0..e63ff271be4e 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
> @@ -408,6 +408,18 @@ &uart0 {
> status = "okay";
> };
>
> +&uart1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
> + status = "okay";
You probably need uart-has-rtscts here
> +
> + bluetooth {
> + compatible = "realtek,rtl8723cs-bt";
> + device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL5 */
> + host-wake-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
> + };
And max-speed I guess?
Maxime
>
next prev parent reply other threads:[~2020-07-06 11:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-05 19:51 [PATCH 0/3] arm64: allwinner: a64: add bluetooth support for Pinebook Vasily Khoruzhick
2020-07-05 19:51 ` [PATCH 1/3] Bluetooth: Add new quirk for broken local ext features max_page Vasily Khoruzhick
2020-07-07 16:03 ` Marcel Holtmann
2020-07-13 5:08 ` Vasily Khoruzhick
2020-07-13 6:27 ` Marcel Holtmann
2020-07-13 16:00 ` Vasily Khoruzhick
2020-07-13 16:32 ` Marcel Holtmann
2020-07-05 19:51 ` [PATCH 2/3] Bluetooth: btrtl: add support for the RTL8723CS Vasily Khoruzhick
2020-07-07 16:01 ` Marcel Holtmann
2020-07-13 5:07 ` Vasily Khoruzhick
2020-07-05 19:51 ` [PATCH 3/3] arm64: allwinner: a64: enable Bluetooth On Pinebook Vasily Khoruzhick
2020-07-06 11:47 ` Maxime Ripard [this message]
2020-07-13 5:14 ` Vasily Khoruzhick
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