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From: Heiner Kallweit <hkallweit1@gmail.com>
To: "Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski@canonical.com>,
	"Andreas Färber" <afaerber@suse.de>,
	"Miguel Ojeda" <ojeda@kernel.org>
Cc: "linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"open list:ARM/Amlogic Meson..."
	<linux-amlogic@lists.infradead.org>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v4 5/6] arm64: dts: meson-gxl-s905w-tx3-mini: add support for the 7 segment display
Date: Thu, 24 Feb 2022 21:10:30 +0100	[thread overview]
Message-ID: <a9db41fc-3409-7a5f-00b1-e9619b80ca5e@gmail.com> (raw)
In-Reply-To: <f911c7d3-a9c4-32ee-68a1-e30b478732c9@gmail.com>

This patch adds support for the 7 segment display of the device.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 .../dts/amlogic/meson-gxl-s905w-tx3-mini.dts  | 59 +++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
index 6705c2082..20bbd931e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
@@ -10,6 +10,7 @@
 
 #include "meson-gxl-s905x.dtsi"
 #include "meson-gx-p23x-q20x.dtsi"
+#include <dt-bindings/leds/common.h>
 
 / {
 	compatible = "oranth,tx3-mini", "amlogic,s905w", "amlogic,meson-gxl";
@@ -19,6 +20,64 @@ memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x40000000>; /* 1 GiB or 2 GiB */
 	};
+
+	spi {
+		compatible = "spi-gpio";
+		sck-gpios = <&gpio GPIODV_27  GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio GPIODV_26 GPIO_ACTIVE_HIGH>;
+		cs-gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>;
+		num-chipselects = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		tm1628: led-controller@0 {
+			compatible = "titanmec,tm1628";
+			reg = <0>;
+			spi-3wire;
+			spi-lsb-first;
+			spi-rx-delay-us = <1>;
+			spi-max-frequency = <500000>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+
+			segment-mapping = /bits/ 8 <4 5 6 1 2 3 7>;
+			grid = /bits/ 8 <4 3 2 1>;
+
+			alarm@5,1 {
+				reg = <5 1>;
+				function = LED_FUNCTION_ALARM;
+			};
+
+			usb@5,2 {
+				reg = <5 2>;
+				function = LED_FUNCTION_USB;
+			};
+			play@5,3 {
+				reg = <5 3>;
+				function = "play";
+			};
+
+			pause@5,4 {
+				reg = <5 4>;
+				function = "pause";
+			};
+
+			colon@5,5 {
+				reg = <5 5>;
+				function = "colon";
+			};
+
+			lan@5,6 {
+				reg = <5 6>;
+				function = LED_FUNCTION_LAN;
+			};
+
+			wlan@5,7 {
+				reg = <5 7>;
+				function = LED_FUNCTION_WLAN;
+			};
+		};
+	};
 };
 
 &ir {
-- 
2.35.1



WARNING: multiple messages have this Message-ID (diff)
From: Heiner Kallweit <hkallweit1@gmail.com>
To: "Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski@canonical.com>,
	"Andreas Färber" <afaerber@suse.de>,
	"Miguel Ojeda" <ojeda@kernel.org>
Cc: "linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"open list:ARM/Amlogic Meson..."
	<linux-amlogic@lists.infradead.org>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v4 5/6] arm64: dts: meson-gxl-s905w-tx3-mini: add support for the 7 segment display
Date: Thu, 24 Feb 2022 21:10:30 +0100	[thread overview]
Message-ID: <a9db41fc-3409-7a5f-00b1-e9619b80ca5e@gmail.com> (raw)
In-Reply-To: <f911c7d3-a9c4-32ee-68a1-e30b478732c9@gmail.com>

This patch adds support for the 7 segment display of the device.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 .../dts/amlogic/meson-gxl-s905w-tx3-mini.dts  | 59 +++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
index 6705c2082..20bbd931e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
@@ -10,6 +10,7 @@
 
 #include "meson-gxl-s905x.dtsi"
 #include "meson-gx-p23x-q20x.dtsi"
+#include <dt-bindings/leds/common.h>
 
 / {
 	compatible = "oranth,tx3-mini", "amlogic,s905w", "amlogic,meson-gxl";
@@ -19,6 +20,64 @@ memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x40000000>; /* 1 GiB or 2 GiB */
 	};
+
+	spi {
+		compatible = "spi-gpio";
+		sck-gpios = <&gpio GPIODV_27  GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio GPIODV_26 GPIO_ACTIVE_HIGH>;
+		cs-gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>;
+		num-chipselects = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		tm1628: led-controller@0 {
+			compatible = "titanmec,tm1628";
+			reg = <0>;
+			spi-3wire;
+			spi-lsb-first;
+			spi-rx-delay-us = <1>;
+			spi-max-frequency = <500000>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+
+			segment-mapping = /bits/ 8 <4 5 6 1 2 3 7>;
+			grid = /bits/ 8 <4 3 2 1>;
+
+			alarm@5,1 {
+				reg = <5 1>;
+				function = LED_FUNCTION_ALARM;
+			};
+
+			usb@5,2 {
+				reg = <5 2>;
+				function = LED_FUNCTION_USB;
+			};
+			play@5,3 {
+				reg = <5 3>;
+				function = "play";
+			};
+
+			pause@5,4 {
+				reg = <5 4>;
+				function = "pause";
+			};
+
+			colon@5,5 {
+				reg = <5 5>;
+				function = "colon";
+			};
+
+			lan@5,6 {
+				reg = <5 6>;
+				function = LED_FUNCTION_LAN;
+			};
+
+			wlan@5,7 {
+				reg = <5 7>;
+				function = LED_FUNCTION_WLAN;
+			};
+		};
+	};
 };
 
 &ir {
-- 
2.35.1



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

WARNING: multiple messages have this Message-ID (diff)
From: Heiner Kallweit <hkallweit1@gmail.com>
To: "Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski@canonical.com>,
	"Andreas Färber" <afaerber@suse.de>,
	"Miguel Ojeda" <ojeda@kernel.org>
Cc: "linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"open list:ARM/Amlogic Meson..."
	<linux-amlogic@lists.infradead.org>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v4 5/6] arm64: dts: meson-gxl-s905w-tx3-mini: add support for the 7 segment display
Date: Thu, 24 Feb 2022 21:10:30 +0100	[thread overview]
Message-ID: <a9db41fc-3409-7a5f-00b1-e9619b80ca5e@gmail.com> (raw)
In-Reply-To: <f911c7d3-a9c4-32ee-68a1-e30b478732c9@gmail.com>

This patch adds support for the 7 segment display of the device.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 .../dts/amlogic/meson-gxl-s905w-tx3-mini.dts  | 59 +++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
index 6705c2082..20bbd931e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
@@ -10,6 +10,7 @@
 
 #include "meson-gxl-s905x.dtsi"
 #include "meson-gx-p23x-q20x.dtsi"
+#include <dt-bindings/leds/common.h>
 
 / {
 	compatible = "oranth,tx3-mini", "amlogic,s905w", "amlogic,meson-gxl";
@@ -19,6 +20,64 @@ memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x40000000>; /* 1 GiB or 2 GiB */
 	};
+
+	spi {
+		compatible = "spi-gpio";
+		sck-gpios = <&gpio GPIODV_27  GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio GPIODV_26 GPIO_ACTIVE_HIGH>;
+		cs-gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>;
+		num-chipselects = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		tm1628: led-controller@0 {
+			compatible = "titanmec,tm1628";
+			reg = <0>;
+			spi-3wire;
+			spi-lsb-first;
+			spi-rx-delay-us = <1>;
+			spi-max-frequency = <500000>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+
+			segment-mapping = /bits/ 8 <4 5 6 1 2 3 7>;
+			grid = /bits/ 8 <4 3 2 1>;
+
+			alarm@5,1 {
+				reg = <5 1>;
+				function = LED_FUNCTION_ALARM;
+			};
+
+			usb@5,2 {
+				reg = <5 2>;
+				function = LED_FUNCTION_USB;
+			};
+			play@5,3 {
+				reg = <5 3>;
+				function = "play";
+			};
+
+			pause@5,4 {
+				reg = <5 4>;
+				function = "pause";
+			};
+
+			colon@5,5 {
+				reg = <5 5>;
+				function = "colon";
+			};
+
+			lan@5,6 {
+				reg = <5 6>;
+				function = LED_FUNCTION_LAN;
+			};
+
+			wlan@5,7 {
+				reg = <5 7>;
+				function = LED_FUNCTION_WLAN;
+			};
+		};
+	};
 };
 
 &ir {
-- 
2.35.1



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

  parent reply	other threads:[~2022-02-24 20:11 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-24 20:00 [PATCH v4 0/6] auxdisplay: Add support for the Titanmec TM1628 7 segment display controller Heiner Kallweit
2022-02-24 20:00 ` Heiner Kallweit
2022-02-24 20:00 ` Heiner Kallweit
2022-02-24 20:02 ` [PATCH v4 1/6] dt-bindings: vendor-prefixes: Add Titan Micro Electronics Heiner Kallweit
2022-02-24 20:02   ` Heiner Kallweit
2022-02-24 20:02   ` Heiner Kallweit
2022-02-24 20:03 ` [PATCH v4 2/6] dt-bindings: auxdisplay: Add Titan Micro Electronics TM1628 Heiner Kallweit
2022-02-24 20:03   ` Heiner Kallweit
2022-02-24 20:03   ` Heiner Kallweit
2022-02-24 20:05 ` [PATCH v4 3/6] docs: ABI: document tm1628 attribute display_text Heiner Kallweit
2022-02-24 20:05   ` Heiner Kallweit
2022-02-24 20:05   ` Heiner Kallweit
2022-02-24 20:09 ` [PATCH v4 4/6] auxdisplay: add support for Titanmec TM1628 7 segment display controller Heiner Kallweit
2022-02-24 20:09   ` Heiner Kallweit
2022-02-24 20:09   ` Heiner Kallweit
2022-02-24 20:10 ` Heiner Kallweit [this message]
2022-02-24 20:10   ` [PATCH v4 5/6] arm64: dts: meson-gxl-s905w-tx3-mini: add support for the 7 segment display Heiner Kallweit
2022-02-24 20:10   ` Heiner Kallweit
2022-02-24 20:11 ` [PATCH v4 6/6] MAINTAINERS: Add entry for tm1628 auxdisplay driver Heiner Kallweit
2022-02-24 20:11   ` Heiner Kallweit
2022-02-24 20:11   ` Heiner Kallweit

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