From: "H. Nikolaus Schaller" <hns@goldelico.com>
To: Paul Boddie <paul@boddie.org.uk>,
Paul Cercueil <paul@crapouillou.net>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Ralf Baechle <ralf@linux-mips.org>,
Paul Burton <paulburton@kernel.org>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
"H. Nikolaus Schaller" <hns@goldelico.com>,
Andi Kleen <ak@linux.intel.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Kees Cook <keescook@chromium.org>
Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
letux-kernel@openphoenux.org, kernel@pyra-handheld.com
Subject: [PATCH v2 10/12] MIPS: DTS: CI20: add DT node for SW1 as Enter button
Date: Fri, 14 Feb 2020 17:10:22 +0100 [thread overview]
Message-ID: <c3ee5a9d9831c291cff3762c01a6f3d8665745d2.1581696624.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1581696624.git.hns@goldelico.com>
The SW1 button can be used as a simple one-button keyboard
and is connected to PD17.
Note: SW1 has a second meaning to change the boot sequence
when pressed while powering on.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
arch/mips/boot/dts/ingenic/ci20.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index b4a820313992..8f9d182566db 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -4,6 +4,7 @@
#include "jz4780.dtsi"
#include <dt-bindings/clock/ingenic,tcu.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
/ {
compatible = "img,ci20", "ingenic,jz4780";
@@ -25,6 +26,17 @@
0x30000000 0x30000000>;
};
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ sw1 {
+ label = "ci20:sw1";
+ linux,code = <KEY_ENTER>;
+ gpios = <&gpd 17 GPIO_ACTIVE_HIGH>;
+ wakeup-source;
+ };
+ };
+
leds {
compatible = "gpio-leds";
--
2.23.0
next prev parent reply other threads:[~2020-02-14 16:10 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-14 16:10 [PATCH v2 00/12] MIPS: Fixes and improvements for CI20 board (JZ4780) H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 01/12] drm: ingenic-drm: add MODULE_DEVICE_TABLE H. Nikolaus Schaller
2020-02-14 19:06 ` Paul Cercueil
2020-02-14 19:24 ` H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 02/12] MIPS: DTS: jz4780: add #includes for irq.h and gpio.h H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 03/12] MIPS: CI20: defconfig: configure for supporting modules H. Nikolaus Schaller
2020-02-14 19:10 ` Paul Cercueil
2020-02-14 19:30 ` H. Nikolaus Schaller
2020-02-14 19:42 ` Paul Cercueil
2020-02-14 16:10 ` [PATCH v2 04/12] MIPS: CI20: defconfig: compile leds-gpio driver into the kernel and configure for LED triggers H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 05/12] MIPS: DTS: CI20: fix PMU definitions for ACT8600 H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 06/12] MIPS: CI20: defconfig: configure CONFIG_REGULATOR_ACT8865 for PMU H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 07/12] MIPS: DTS: CI20: give eth0_power a defined voltage H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 08/12] MIPS: DTS: CI20: add DT node for IR sensor H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 09/12] MIPS: CI20: defconfig: compile gpio-ir driver H. Nikolaus Schaller
2020-02-14 16:10 ` H. Nikolaus Schaller [this message]
2020-02-14 16:10 ` [PATCH v2 11/12] MIPS: CI20: defconfig: configure for CONFIG_KEYBOARD_GPIO=m H. Nikolaus Schaller
2020-02-14 16:10 ` [PATCH v2 12/12] MIPS: DTS: CI20: fix interrupt for pcf8563 RTC H. Nikolaus Schaller
2020-02-14 19:13 ` Paul Cercueil
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