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>,
"H. Nikolaus Schaller" <hns@goldelico.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Andi Kleen <ak@linux.intel.com>,
Kees Cook <keescook@chromium.org>,
Krzysztof Kozlowski <krzk@kernel.org>
Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org,
kernel@pyra-handheld.com, Alex Smith <alex.smith@imgtec.com>
Subject: [PATCH v3 2/6] MIPS: DTS: CI20: add DT node for IR sensor
Date: Sun, 16 Feb 2020 21:20:56 +0100 [thread overview]
Message-ID: <c18873d6502f2d69f4d02e7d615bd8012c0b0f3d.1581884459.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1581884459.git.hns@goldelico.com>
From: Alex Smith <alex.smith@imgtec.com>
The infrared sensor on the CI20 board is connected to a GPIO and can
be operated by using the gpio-ir-recv driver. Add a DT node for the
sensor to allow that driver to be used.
Signed-off-by: Alex Smith <alex.smith@imgtec.com>
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
arch/mips/boot/dts/ingenic/ci20.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 37b93166bf22..59c104289ece 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -60,6 +60,11 @@
enable-active-high;
};
+ ir: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpe 3 GPIO_ACTIVE_LOW>;
+ };
+
wlan0_power: fixedregulator@1 {
compatible = "regulator-fixed";
regulator-name = "wlan0_power";
--
2.23.0
next prev parent reply other threads:[~2020-02-16 20:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-16 20:20 [PATCH v3 0/6] MIPS: Fixes and improvements for CI20 board (JZ4780) H. Nikolaus Schaller
2020-02-16 20:20 ` [PATCH v3 1/6] MIPS: DTS: jz4780: add #includes for irq.h and gpio.h H. Nikolaus Schaller
2020-02-28 14:33 ` Paul Cercueil
2020-02-16 20:20 ` H. Nikolaus Schaller [this message]
2020-02-16 20:20 ` [PATCH v3 3/6] MIPS: DTS: CI20: fix PMU definitions for ACT8600 H. Nikolaus Schaller
2020-02-28 14:34 ` Paul Cercueil
2020-02-28 14:40 ` H. Nikolaus Schaller
2020-02-16 20:20 ` [PATCH v3 4/6] MIPS: DTS: CI20: fix interrupt for pcf8563 RTC H. Nikolaus Schaller
2020-02-16 20:20 ` [PATCH v3 5/6] MIPS: DTS: CI20: multiple DTS improvements H. Nikolaus Schaller
2020-02-28 14:36 ` Paul Cercueil
2020-02-28 14:42 ` H. Nikolaus Schaller
2020-02-28 14:50 ` Paul Cercueil
2020-02-16 20:21 ` [PATCH v3 6/6] MIPS: CI20: defconfig: multiple improvements H. Nikolaus Schaller
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