From: Paul Kocialkowski <contact@paulk.fr>
To: "Jernej Škrabec" <jernej.skrabec@siol.net>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Maxime Ripard <mripard@kernel.org>,
Chen-Yu Tsai <wens@csie.org>
Subject: Re: [PATCH] ARM: dts: sun8i-v3s: Add CSI0 MCLK pin definition
Date: Thu, 24 Dec 2020 10:21:33 +0100 [thread overview]
Message-ID: <X+RdnbRbpAa7M+Zs@collins> (raw)
In-Reply-To: <3035881.9zrMQt1rZd@jernej-laptop>
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Hi,
Le Tue 22 Dec 20, 09:17, Jernej Škrabec a écrit :
> Dne petek, 18. december 2020 ob 20:50:33 CET je Paul Kocialkowski napisal(a):
> > This adds a device-tree definition for the CSI0 MCLK pin,
> > which can be used for feeding MIPI CSI-2 sensors.
> >
> > Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
>
> Is this used anywhere? Current policy is to add pin definitions only if any
> user exists.
Ah right, sorry. I'll resend this when adding a board that uses it!
Cheers,
Paul
> Best regards,
> Jernej
>
> > ---
> > arch/arm/boot/dts/sun8i-v3s.dtsi | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi
> > b/arch/arm/boot/dts/sun8i-v3s.dtsi index a9f5795d4e57..bff822b9fa01 100644
> > --- a/arch/arm/boot/dts/sun8i-v3s.dtsi
> > +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
> > @@ -337,6 +337,12 @@ pio: pinctrl@1c20800 {
> > interrupt-controller;
> > #interrupt-cells = <3>;
> >
> > + /omit-if-no-ref/
> > + csi0_mclk_pin: csi0-mclk-pin {
> > + pins = "PE20";
> > + function = "csi_mipi";
> > + };
> > +
> > /omit-if-no-ref/
> > csi1_8bit_pins: csi1-8bit-pins {
> > pins = "PE0", "PE2", "PE3",
> "PE8", "PE9",
>
>
>
>
--
Developer of free digital technology and hardware support.
Website: https://www.paulk.fr/
Coding blog: https://code.paulk.fr/
Git repositories: https://git.paulk.fr/ https://git.code.paulk.fr/
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WARNING: multiple messages have this Message-ID (diff)
From: Paul Kocialkowski <contact@paulk.fr>
To: "Jernej Škrabec" <jernej.skrabec@siol.net>
Cc: Maxime Ripard <mripard@kernel.org>,
devicetree@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: dts: sun8i-v3s: Add CSI0 MCLK pin definition
Date: Thu, 24 Dec 2020 10:21:33 +0100 [thread overview]
Message-ID: <X+RdnbRbpAa7M+Zs@collins> (raw)
In-Reply-To: <3035881.9zrMQt1rZd@jernej-laptop>
[-- Attachment #1.1: Type: text/plain, Size: 1475 bytes --]
Hi,
Le Tue 22 Dec 20, 09:17, Jernej Škrabec a écrit :
> Dne petek, 18. december 2020 ob 20:50:33 CET je Paul Kocialkowski napisal(a):
> > This adds a device-tree definition for the CSI0 MCLK pin,
> > which can be used for feeding MIPI CSI-2 sensors.
> >
> > Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
>
> Is this used anywhere? Current policy is to add pin definitions only if any
> user exists.
Ah right, sorry. I'll resend this when adding a board that uses it!
Cheers,
Paul
> Best regards,
> Jernej
>
> > ---
> > arch/arm/boot/dts/sun8i-v3s.dtsi | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi
> > b/arch/arm/boot/dts/sun8i-v3s.dtsi index a9f5795d4e57..bff822b9fa01 100644
> > --- a/arch/arm/boot/dts/sun8i-v3s.dtsi
> > +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
> > @@ -337,6 +337,12 @@ pio: pinctrl@1c20800 {
> > interrupt-controller;
> > #interrupt-cells = <3>;
> >
> > + /omit-if-no-ref/
> > + csi0_mclk_pin: csi0-mclk-pin {
> > + pins = "PE20";
> > + function = "csi_mipi";
> > + };
> > +
> > /omit-if-no-ref/
> > csi1_8bit_pins: csi1-8bit-pins {
> > pins = "PE0", "PE2", "PE3",
> "PE8", "PE9",
>
>
>
>
--
Developer of free digital technology and hardware support.
Website: https://www.paulk.fr/
Coding blog: https://code.paulk.fr/
Git repositories: https://git.paulk.fr/ https://git.code.paulk.fr/
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next prev parent reply other threads:[~2020-12-24 9:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-18 19:50 [PATCH] ARM: dts: sun8i-v3s: Add CSI0 MCLK pin definition Paul Kocialkowski
2020-12-18 19:50 ` Paul Kocialkowski
2020-12-22 8:17 ` Jernej Škrabec
2020-12-22 8:17 ` Jernej Škrabec
2020-12-24 9:21 ` Paul Kocialkowski [this message]
2020-12-24 9:21 ` Paul Kocialkowski
2020-12-30 3:29 ` Chen-Yu Tsai
2020-12-30 3:29 ` Chen-Yu Tsai
2021-01-18 6:25 ` Chen-Yu Tsai
2021-01-18 6:25 ` Chen-Yu Tsai
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