From: "Andreas Färber" <afaerber@suse.de>
To: linux-realtek-soc@lists.infradead.org, linux-leds@vger.kernel.org
Cc: "Jacek Anaszewski" <jacek.anaszewski@gmail.com>,
"Pavel Machek" <pavel@ucw.cz>, "Dan Murphy" <dmurphy@ti.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, "Andreas Färber" <afaerber@suse.de>,
"Roc He" <hepeng@zidoo.tv>, "Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
devicetree@vger.kernel.org
Subject: [RFC 08/25] arm64: dts: realtek: rtd129x-zidoo-x9s: Add TM1628 LED controller
Date: Thu, 12 Dec 2019 04:39:35 +0100 [thread overview]
Message-ID: <20191212033952.5967-9-afaerber@suse.de> (raw)
In-Reply-To: <20191212033952.5967-1-afaerber@suse.de>
Add a spi-gpio node and LED controller slave node.
Cc: Roc He <hepeng@zidoo.tv>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
arch/arm64/boot/dts/realtek/rtd1295-zidoo-x9s.dts | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/realtek/rtd1295-zidoo-x9s.dts b/arch/arm64/boot/dts/realtek/rtd1295-zidoo-x9s.dts
index 628dfd123fa1..5183acd851a8 100644
--- a/arch/arm64/boot/dts/realtek/rtd1295-zidoo-x9s.dts
+++ b/arch/arm64/boot/dts/realtek/rtd1295-zidoo-x9s.dts
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
- * Copyright (c) 2016-2017 Andreas Färber
+ * Copyright (c) 2016-2019 Andreas Färber
*/
/dts-v1/;
@@ -42,6 +42,26 @@
gpio = <&misc_gpio 16 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ spi {
+ compatible = "spi-gpio";
+ sck-gpios = <&iso_gpio 4 GPIO_ACTIVE_HIGH>;
+ mosi-gpios = <&iso_gpio 3 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&iso_gpio 2 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>;
+ #grids = <7>;
+ };
+ };
};
&cpu0 {
--
2.16.4
next prev parent reply other threads:[~2019-12-12 3:40 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-12 3:39 [RFC 00/25] arm64: realtek: Add Xnano X5 and implement TM1628/FD628/AiP1618 LED controllers Andreas Färber
2019-12-12 3:39 ` [RFC 01/25] dt-bindings: vendor-prefixes: Add Xnano Andreas Färber
2019-12-19 22:26 ` Rob Herring
2019-12-12 3:39 ` [RFC 02/25] dt-bindings: arm: realtek: Add Xnano X5 Andreas Färber
2019-12-19 22:27 ` Rob Herring
2019-12-12 3:39 ` [RFC 03/25] arm64: dts: realtek: rtd1295: " Andreas Färber
2019-12-12 3:39 ` [RFC 04/25] spi: gpio: Implement LSB First bitbang support Andreas Färber
2019-12-12 8:40 ` Geert Uytterhoeven
2019-12-12 15:14 ` Andreas Färber
2019-12-12 17:19 ` Mark Brown
2019-12-12 21:08 ` Andreas Färber
2019-12-13 11:42 ` Mark Brown
2019-12-12 3:39 ` [RFC 05/25] dt-bindings: vendor-prefixes: Add Titan Micro Electronics Andreas Färber
2019-12-19 22:31 ` Rob Herring
2019-12-12 3:39 ` [RFC 06/25] dt-bindings: leds: Add Titan Micro Electronics TM1628 Andreas Färber
2019-12-19 23:04 ` Rob Herring
2019-12-12 3:39 ` [RFC 07/25] " Andreas Färber
2019-12-14 9:48 ` Andreas Färber
2019-12-12 3:39 ` Andreas Färber [this message]
2019-12-12 3:39 ` [RFC 09/25] arm64: dts: realtek: rtd1295-zidoo-x9s: Add regular LEDs to TM1628 Andreas Färber
2019-12-12 3:39 ` [RFC 10/25] dt-bindings: vendor-prefixes: Add Fuda Hisi Microelectronics Andreas Färber
2019-12-19 23:04 ` Rob Herring
2019-12-12 3:39 ` [RFC 11/25] dt-bindings: leds: tm1628: Add Fuda Hisi Microelectronics FD628 Andreas Färber
2019-12-19 23:05 ` Rob Herring
2019-12-12 3:39 ` [RFC 12/25] " Andreas Färber
2019-12-12 3:39 ` [RFC 13/25] arm64: dts: realtek: rtd1295-xnano-x5: Add FD628 LED controller Andreas Färber
2019-12-12 3:39 ` [RFC 14/25] arm64: dts: realtek: rtd1295-xnano-x5: Add regular LEDs to FD628 Andreas Färber
2019-12-21 20:21 ` Pavel Machek
2019-12-12 3:39 ` [RFC 15/25] dt-bindings: vendor-prefixes: Add Fude Microelectronics Andreas Färber
2019-12-19 23:05 ` Rob Herring
2019-12-12 3:39 ` [RFC 16/25] dt-bindings: leds: tm1628: Add Fude Microelectronics AiP1618 Andreas Färber
2019-12-19 23:06 ` Rob Herring
2019-12-12 3:39 ` [RFC 17/25] leds: tm1628: Prepare " Andreas Färber
2019-12-21 19:55 ` Andreas Färber
2019-12-12 3:39 ` [RFC 18/25] dt-bindings: leds: tm1628: Define display child nodes Andreas Färber
2019-12-12 3:39 ` [RFC 19/25] leds: tm1628: Add 7-segment display support Andreas Färber
2019-12-12 8:33 ` Geert Uytterhoeven
2019-12-12 14:10 ` Andreas Färber
2019-12-21 20:23 ` Pavel Machek
2019-12-12 3:39 ` [RFC 20/25] arm64: dts: realtek: rtd1295-zidoo-x9s: Add display to TM1628 Andreas Färber
2019-12-12 3:39 ` [RFC 21/25] arm64: dts: realtek: rtd1295-xnano-x5: Add display to FD628 Andreas Färber
2019-12-12 3:39 ` [RFC 22/25] leds: tm1826: Add combined glyph support Andreas Färber
2019-12-21 20:27 ` Pavel Machek
2019-12-21 20:41 ` Andreas Färber
2019-12-21 21:04 ` Pavel Machek
2019-12-21 21:49 ` Andreas Färber
[not found] ` <CANiq72nA9OLa0SjY8W055J_2A32tcp7S98SruKSdWH2dm25VKw@mail.gmail.com>
2019-12-22 3:14 ` Andreas Färber
2020-01-15 14:31 ` Miguel Ojeda
2019-12-12 3:39 ` [RFC 23/25] WIP: leds: tm1628: Prepare TM1628 keys Andreas Färber
2019-12-12 3:39 ` [RFC 24/25] WIP: leds: tm1628: Prepare FD628 keys Andreas Färber
2019-12-12 3:39 ` [RFC 25/25] WIP: leds: tm1628: Prepare AiP1618 keys Andreas Färber
2019-12-12 13:14 ` [RFC 00/25] arm64: realtek: Add Xnano X5 and implement TM1628/FD628/AiP1618 LED controllers Robin Murphy
2019-12-12 20:55 ` Andreas Färber
2019-12-13 14:07 ` Robin Murphy
2019-12-13 14:36 ` Geert Uytterhoeven
2020-02-25 21:42 ` Ezra Buehler
2020-02-26 13:03 ` Pavel Machek
2019-12-21 18:20 ` Pavel Machek
2019-12-21 21:07 ` Andreas Färber
2020-01-15 13:34 ` Andreas Färber
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