linux-kernel - [PATCH v3 3/5] ARM: dts: sun5i: chip: Enable bluetooth

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Message-ID: <08eb325e3332441ea102da109acb22557d12de89.1684258957.git.noodles@earth.li>
Date:   Tue, 16 May 2023 18:47:47 +0100
From:   Jonathan McDowell <noodles@...th.li>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Conor Dooley <conor+dt@...nel.org>, andy.shevchenko@...il.com
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
        linux-gpio@...r.kernel.org
Subject: [PATCH v3 3/5] ARM: dts: sun5i: chip: Enable bluetooth

The C.H.I.P has an rtl8723bs device with the bluetooth interface hooked
up on UART3. Support for this didn't exist in mainline when the DTS was
initially added, but it does now, so enable it.

Signed-off-by: Jonathan McDowell <noodles@...th.li>
Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>
---
 arch/arm/boot/dts/sun5i-r8-chip.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/sun5i-r8-chip.dts
index fd37bd1f3920..4192c23848c3 100644
--- a/arch/arm/boot/dts/sun5i-r8-chip.dts
+++ b/arch/arm/boot/dts/sun5i-r8-chip.dts
@@ -255,6 +255,12 @@ &uart3 {
 	pinctrl-0 = <&uart3_pg_pins>,
 		    <&uart3_cts_rts_pg_pins>;
 	status = "okay";
+
+	bluetooth {
+		compatible = "realtek,rtl8723bs-bt";
+		device-wake-gpios = <&axp_gpio 3 GPIO_ACTIVE_HIGH>;
+		host-wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
+	};
 };
 
 &usb_otg {
-- 
2.39.2