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From: efectn@6tel.net
To: linux-rockchip@lists.infradead.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	heiko@sntech.de, sebastian.reichel@collabora.com,
	Muhammed Efe Cetin <efectn@protonmail.com>
Subject: [PATCH 6/9] arm64: dts: rockchip: Add saradc and adc buttons to Khadas Edge 2 and enable tsadc
Date: Tue, 20 Feb 2024 01:34:22 +0300	[thread overview]
Message-ID: <03feaafefd0c13268ba1630251558749654a567d.1708381247.git.efectn@protonmail.com> (raw)
In-Reply-To: <5a7bd2cd8703e51382abfc11242de59d45286477.1708381247.git.efectn@protonmail.com>

From: Muhammed Efe Cetin <efectn@protonmail.com>

This commit enables tsadc, saradc and the
function button on saradc line for Khadas Edge 2.

Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com>
---
 .../dts/rockchip/rk3588s-khadas-edge2.dts     | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index 5a3b52e62dce..dfcdbec3534d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -3,6 +3,7 @@
 /dts-v1/;
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/leds/common.h>
 #include "rk3588s.dtsi"
@@ -20,6 +21,20 @@ chosen {
 		stdout-path = "serial2:1500000n8";
 	};
 
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <&saradc 1>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <1800000>;
+		poll-interval = <100>;
+
+		button-function {
+			label = "Function";
+			linux,code = <KEY_FN>;
+			press-threshold-microvolt = <17000>;
+		};
+	};
+
 	ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
@@ -257,6 +272,11 @@ &pwm15 {
 	status = "okay";
 };
 
+&saradc {
+	vref-supply = <&avcc_1v8_s0>;
+	status = "okay";
+};
+
 &sdhci {
 	bus-width = <8>;
 	no-sdio;
@@ -604,6 +624,10 @@ regulator-state-mem {
 	};
 };
 
+&tsadc {
+	status = "okay";
+};
+
 &uart2 {
 	pinctrl-0 = <&uart2m0_xfer>;
 	status = "okay";
-- 
2.43.1


WARNING: multiple messages have this Message-ID (diff)
From: efectn@6tel.net
To: linux-rockchip@lists.infradead.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	heiko@sntech.de, sebastian.reichel@collabora.com,
	Muhammed Efe Cetin <efectn@protonmail.com>
Subject: [PATCH 6/9] arm64: dts: rockchip: Add saradc and adc buttons to Khadas Edge 2 and enable tsadc
Date: Tue, 20 Feb 2024 01:34:22 +0300	[thread overview]
Message-ID: <03feaafefd0c13268ba1630251558749654a567d.1708381247.git.efectn@protonmail.com> (raw)
In-Reply-To: <5a7bd2cd8703e51382abfc11242de59d45286477.1708381247.git.efectn@protonmail.com>

From: Muhammed Efe Cetin <efectn@protonmail.com>

This commit enables tsadc, saradc and the
function button on saradc line for Khadas Edge 2.

Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com>
---
 .../dts/rockchip/rk3588s-khadas-edge2.dts     | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index 5a3b52e62dce..dfcdbec3534d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -3,6 +3,7 @@
 /dts-v1/;
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/leds/common.h>
 #include "rk3588s.dtsi"
@@ -20,6 +21,20 @@ chosen {
 		stdout-path = "serial2:1500000n8";
 	};
 
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <&saradc 1>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <1800000>;
+		poll-interval = <100>;
+
+		button-function {
+			label = "Function";
+			linux,code = <KEY_FN>;
+			press-threshold-microvolt = <17000>;
+		};
+	};
+
 	ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
@@ -257,6 +272,11 @@ &pwm15 {
 	status = "okay";
 };
 
+&saradc {
+	vref-supply = <&avcc_1v8_s0>;
+	status = "okay";
+};
+
 &sdhci {
 	bus-width = <8>;
 	no-sdio;
@@ -604,6 +624,10 @@ regulator-state-mem {
 	};
 };
 
+&tsadc {
+	status = "okay";
+};
+
 &uart2 {
 	pinctrl-0 = <&uart2m0_xfer>;
 	status = "okay";
-- 
2.43.1


_______________________________________________
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: efectn@6tel.net
To: linux-rockchip@lists.infradead.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	heiko@sntech.de, sebastian.reichel@collabora.com,
	Muhammed Efe Cetin <efectn@protonmail.com>
Subject: [PATCH 6/9] arm64: dts: rockchip: Add saradc and adc buttons to Khadas Edge 2 and enable tsadc
Date: Tue, 20 Feb 2024 01:34:22 +0300	[thread overview]
Message-ID: <03feaafefd0c13268ba1630251558749654a567d.1708381247.git.efectn@protonmail.com> (raw)
In-Reply-To: <5a7bd2cd8703e51382abfc11242de59d45286477.1708381247.git.efectn@protonmail.com>

From: Muhammed Efe Cetin <efectn@protonmail.com>

This commit enables tsadc, saradc and the
function button on saradc line for Khadas Edge 2.

Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com>
---
 .../dts/rockchip/rk3588s-khadas-edge2.dts     | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index 5a3b52e62dce..dfcdbec3534d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -3,6 +3,7 @@
 /dts-v1/;
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/leds/common.h>
 #include "rk3588s.dtsi"
@@ -20,6 +21,20 @@ chosen {
 		stdout-path = "serial2:1500000n8";
 	};
 
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <&saradc 1>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <1800000>;
+		poll-interval = <100>;
+
+		button-function {
+			label = "Function";
+			linux,code = <KEY_FN>;
+			press-threshold-microvolt = <17000>;
+		};
+	};
+
 	ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
@@ -257,6 +272,11 @@ &pwm15 {
 	status = "okay";
 };
 
+&saradc {
+	vref-supply = <&avcc_1v8_s0>;
+	status = "okay";
+};
+
 &sdhci {
 	bus-width = <8>;
 	no-sdio;
@@ -604,6 +624,10 @@ regulator-state-mem {
 	};
 };
 
+&tsadc {
+	status = "okay";
+};
+
 &uart2 {
 	pinctrl-0 = <&uart2m0_xfer>;
 	status = "okay";
-- 
2.43.1


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

  parent reply	other threads:[~2024-02-19 22:35 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-19 22:34 [PATCH 1/9] arm64: dts: rockchip: Add cpu regulators and vcc5v0_sys to Khadas Edge 2 efectn
2024-02-19 22:34 ` efectn
2024-02-19 22:34 ` efectn
2024-02-19 22:34 ` [PATCH 2/9] arm64: dts: rockchip: Add PMIC " efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34 ` [PATCH 3/9] arm64: dts: rockchip: Add TF card " efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34 ` [PATCH 4/9] arm64: dts: rockchip: USB2, USB3 Host, PCIe2 " efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34 ` [PATCH 5/9] arm64: dts: rockchip: Add ir receiver and leds " efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34 ` efectn [this message]
2024-02-19 22:34   ` [PATCH 6/9] arm64: dts: rockchip: Add saradc and adc buttons to Khadas Edge 2 and enable tsadc efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34 ` [PATCH 7/9] arm64: dts: rockchip: Add SFC to Khadas Edge 2 efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34 ` [PATCH 8/9] arm64: dts: rockchip: Add UART9 (bluetooth) " efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34 ` [PATCH 9/9] arm64: dts: rockchip: Add RTC " efectn
2024-02-19 22:34   ` efectn
2024-02-19 22:34   ` efectn
2024-03-30 11:25 ` [PATCH 1/9] arm64: dts: rockchip: Add cpu regulators and vcc5v0_sys " efectn
2024-03-30 11:25   ` efectn
2024-03-30 11:25   ` efectn
2024-04-11 18:29 ` Heiko Stuebner
2024-04-11 18:29   ` Heiko Stuebner
2024-04-11 18:29   ` Heiko Stuebner

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