From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6935C79C0 for ; Wed, 30 Nov 2022 18:44:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4DACC433C1; Wed, 30 Nov 2022 18:44:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1669833873; bh=P7VgSkt0gS/878XSTQbXe5Dhvu2xlRta4sHCH7zol6Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jeuin1DpfXato5N4hVrWXtkKDdOqFtYqlA8yUPW+UGJmWiYjZtLY8HvLxYwCpmR4N lwyi5esM3F1le1ztggHoGhiX3Ufpclv7jjv/Z8tChiBBFrqUqTmF2WwLYPSKUXjgDv SS/izBU4FJpcge/+pE/qgPMBsckxddF4DwLWJ/0k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lev Popov , Heiko Stuebner , Sasha Levin Subject: [PATCH 6.0 045/289] arm64: dts: rockchip: fix quartz64-a bluetooth configuration Date: Wed, 30 Nov 2022 19:20:30 +0100 Message-Id: <20221130180545.151953986@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221130180544.105550592@linuxfoundation.org> References: <20221130180544.105550592@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Lev Popov [ Upstream commit 2dcd7e0c821fe9b663f7d3382b6d2faa8edf2129 ] For "Quartz64 Model A" add missing RTS line to the UART interface used by bluetooth and swap bluetooth host-wakeup and device-wakeup gpio pins to match the boards physical layout. This changes are necessary to make bluetooth provided by the wireless module work. Also set max-speed on the bluetooth device as it's not automatically detected. Fixes: b33a22a1e7c4 ("arm64: dts: rockchip: add basic dts for Pine64 Quartz64-A") Signed-off-by: Lev Popov Link: https://lore.kernel.org/r/20220926125350.64783-1-leo@nabam.net Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts index a05460b92415..25a8c781f4e7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts @@ -740,7 +740,7 @@ &uart0 { &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>; + pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>; status = "okay"; uart-has-rtscts; @@ -748,13 +748,14 @@ bluetooth { compatible = "brcm,bcm43438-bt"; clocks = <&rk817 1>; clock-names = "lpo"; - device-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>; - host-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; vbat-supply = <&vcc_sys>; vddio-supply = <&vcca1v8_pmu>; + max-speed = <3000000>; }; }; -- 2.35.1