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From: Lev Popov <leo@nabam.net>
To: Lev Popov <leo@nabam.net>
Cc: Dan Johansen <strit@manjaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Peter Geis <pgwipeout@gmail.com>,
	Nicolas Frattaroli <frattaroli.nicolas@gmail.com>,
	Michael Riesch <michael.riesch@wolfvision.net>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4] arm64: dts: rockchip: fix quartz64-a bluetooth configuration
Date: Mon, 26 Sep 2022 14:53:48 +0200	[thread overview]
Message-ID: <20220926125350.64783-1-leo@nabam.net> (raw)
In-Reply-To: <CAMdYzYpdhJ-wWN9UAppQvaNqK8Y_RadYv2v67gD5S_u=1ZXw0Q@mail.gmail.com>

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: b33a22a1e7c4248608e533fc4fa524258b3fae84 (arm64: dts: rockchip: add basic dts for Pine64 Quartz64-A)

Signed-off-by: Lev Popov <leo@nabam.net>
---
 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>;
 	};
 };
 
-- 
2.37.3


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Lev Popov <leo@nabam.net>
To: Lev Popov <leo@nabam.net>
Cc: Dan Johansen <strit@manjaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Peter Geis <pgwipeout@gmail.com>,
	Nicolas Frattaroli <frattaroli.nicolas@gmail.com>,
	Michael Riesch <michael.riesch@wolfvision.net>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4] arm64: dts: rockchip: fix quartz64-a bluetooth configuration
Date: Mon, 26 Sep 2022 14:53:48 +0200	[thread overview]
Message-ID: <20220926125350.64783-1-leo@nabam.net> (raw)
In-Reply-To: <CAMdYzYpdhJ-wWN9UAppQvaNqK8Y_RadYv2v67gD5S_u=1ZXw0Q@mail.gmail.com>

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: b33a22a1e7c4248608e533fc4fa524258b3fae84 (arm64: dts: rockchip: add basic dts for Pine64 Quartz64-A)

Signed-off-by: Lev Popov <leo@nabam.net>
---
 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>;
 	};
 };
 
-- 
2.37.3


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Lev Popov <leo@nabam.net>
To: Lev Popov <leo@nabam.net>
Cc: Dan Johansen <strit@manjaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Peter Geis <pgwipeout@gmail.com>,
	Nicolas Frattaroli <frattaroli.nicolas@gmail.com>,
	Michael Riesch <michael.riesch@wolfvision.net>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4] arm64: dts: rockchip: fix quartz64-a bluetooth configuration
Date: Mon, 26 Sep 2022 14:53:48 +0200	[thread overview]
Message-ID: <20220926125350.64783-1-leo@nabam.net> (raw)
In-Reply-To: <CAMdYzYpdhJ-wWN9UAppQvaNqK8Y_RadYv2v67gD5S_u=1ZXw0Q@mail.gmail.com>

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: b33a22a1e7c4248608e533fc4fa524258b3fae84 (arm64: dts: rockchip: add basic dts for Pine64 Quartz64-A)

Signed-off-by: Lev Popov <leo@nabam.net>
---
 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>;
 	};
 };
 
-- 
2.37.3


  parent reply	other threads:[~2022-09-26 12:54 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-25 12:31 [PATCH] arm64: dts: rockchip: fix quartz64-a bluetooth configuration Lev Popov
2022-09-25 12:31 ` Lev Popov
2022-09-25 12:31 ` Lev Popov
2022-09-25 12:39 ` Dan Johansen
2022-09-25 12:39   ` Dan Johansen
2022-09-25 12:39   ` Dan Johansen
2022-09-25 12:48   ` [PATCH v2] " Lev Popov
2022-09-25 12:48     ` Lev Popov
2022-09-25 12:48     ` Lev Popov
2022-09-26  1:46     ` Peter Geis
2022-09-26  1:46       ` Peter Geis
2022-09-26  1:46       ` Peter Geis
2022-09-26  5:54       ` [PATCH v3] " Lev Popov
2022-09-26  5:54         ` Lev Popov
2022-09-26  5:54         ` Lev Popov
2022-09-26 12:53       ` Lev Popov [this message]
2022-09-26 12:53         ` [PATCH v4] " Lev Popov
2022-09-26 12:53         ` Lev Popov
2022-10-17 12:34         ` Heiko Stuebner
2022-10-17 12:34           ` Heiko Stuebner
2022-10-17 12:34           ` Heiko Stuebner

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