From: Paul Cercueil <paul@crapouillou.net>
To: "H. Nikolaus Schaller" <hns@goldelico.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Kees Cook <keescook@chromium.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org,
Alex Smith <alex.smith@imgtec.com>
Subject: Re: [PATCH v6 1/3] MIPS: DTS: CI20: add DT node for IR sensor
Date: Fri, 06 Mar 2020 19:26:27 +0100 [thread overview]
Message-ID: <1583519187.3.0@crapouillou.net> (raw)
In-Reply-To: <0cc9510007f85a8d38d176d835d82c9baef132e4.1583515771.git.hns@goldelico.com>
Hi Nikolaus,
Le ven., mars 6, 2020 at 18:29, H. Nikolaus Schaller
<hns@goldelico.com> a écrit :
> 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 c340f947baa0..e6ae08c979ea 100644
> --- a/arch/mips/boot/dts/ingenic/ci20.dts
> +++ b/arch/mips/boot/dts/ingenic/ci20.dts
> @@ -62,6 +62,11 @@
> enable-active-high;
> };
>
> + ir: ir-receiver {
According to Documentation/devicetree/bindings/media/rc.yaml, the node
should be named just "ir".
Cheers,
-Paul
> + 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:[~2020-03-06 18:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 17:29 [PATCH v6 0/3] MIPS: Fixes and improvements for CI20 board (JZ4780) H. Nikolaus Schaller
2020-03-06 17:29 ` [PATCH v6 1/3] MIPS: DTS: CI20: add DT node for IR sensor H. Nikolaus Schaller
2020-03-06 18:26 ` Paul Cercueil [this message]
2020-03-06 17:29 ` [PATCH v6 2/3] MIPS: DTS: CI20: multiple DTS improvements H. Nikolaus Schaller
2020-03-06 17:29 ` [PATCH v6 3/3] MIPS: CI20: defconfig: multiple improvements H. Nikolaus Schaller
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