From: "Måns Rullgård" <mans@mansr.com>
To: Lubomir Rintel <lkundrak@v3.sk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Daniel Mack <daniel@zonque.org>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Marc Gonzalez <marc.w.gonzalez@free.fr>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
linuxppc-dev@lists.ozlabs.org, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH 07/10] ARM: dts: tango4: Make /serial compatible with ns16550a
Date: Sat, 21 Mar 2020 11:11:41 +0000 [thread overview]
Message-ID: <yw1xd096hsia.fsf@mansr.com> (raw)
In-Reply-To: <20200320174107.29406-8-lkundrak@v3.sk> (Lubomir Rintel's message of "Fri, 20 Mar 2020 18:41:04 +0100")
Lubomir Rintel <lkundrak@v3.sk> writes:
> ralink,rt2880-uart is compatible with ns16550a and all other
> instances of RT2880 UART nodes include it in the compatible property.
> Add it also here, to make the binding schema simpler.
>
> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Mans Rullgard <mans@mansr.com>
> ---
> arch/arm/boot/dts/tango4-common.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/tango4-common.dtsi b/arch/arm/boot/dts/tango4-common.dtsi
> index ff72a8efb73d0..54fd522badfc9 100644
> --- a/arch/arm/boot/dts/tango4-common.dtsi
> +++ b/arch/arm/boot/dts/tango4-common.dtsi
> @@ -85,7 +85,7 @@ tick-counter@10048 {
> };
>
> uart: serial@10700 {
> - compatible = "ralink,rt2880-uart";
> + compatible = "ralink,rt2880-uart", "ns16550a";
> reg = <0x10700 0x30>;
> interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
> clock-frequency = <7372800>;
> --
> 2.25.1
>
--
Måns Rullgård
WARNING: multiple messages have this Message-ID (diff)
From: "Måns Rullgård" <mans@mansr.com>
To: Lubomir Rintel <lkundrak@v3.sk>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org,
Marc Gonzalez <marc.w.gonzalez@free.fr>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linuxppc-dev@lists.ozlabs.org,
Haojian Zhuang <haojian.zhuang@gmail.com>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Paul Mackerras <paulus@samba.org>,
linux-serial@vger.kernel.org,
Robert Jarzmik <robert.jarzmik@free.fr>,
Daniel Mack <daniel@zonque.org>
Subject: Re: [PATCH 07/10] ARM: dts: tango4: Make /serial compatible with ns16550a
Date: Sat, 21 Mar 2020 11:11:41 +0000 [thread overview]
Message-ID: <yw1xd096hsia.fsf@mansr.com> (raw)
In-Reply-To: <20200320174107.29406-8-lkundrak@v3.sk> (Lubomir Rintel's message of "Fri, 20 Mar 2020 18:41:04 +0100")
Lubomir Rintel <lkundrak@v3.sk> writes:
> ralink,rt2880-uart is compatible with ns16550a and all other
> instances of RT2880 UART nodes include it in the compatible property.
> Add it also here, to make the binding schema simpler.
>
> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Mans Rullgard <mans@mansr.com>
> ---
> arch/arm/boot/dts/tango4-common.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/tango4-common.dtsi b/arch/arm/boot/dts/tango4-common.dtsi
> index ff72a8efb73d0..54fd522badfc9 100644
> --- a/arch/arm/boot/dts/tango4-common.dtsi
> +++ b/arch/arm/boot/dts/tango4-common.dtsi
> @@ -85,7 +85,7 @@ tick-counter@10048 {
> };
>
> uart: serial@10700 {
> - compatible = "ralink,rt2880-uart";
> + compatible = "ralink,rt2880-uart", "ns16550a";
> reg = <0x10700 0x30>;
> interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
> clock-frequency = <7372800>;
> --
> 2.25.1
>
--
Måns Rullgård
next prev parent reply other threads:[~2020-03-21 11:21 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-20 17:40 [PATCH 0/10] NS 8250 UART Device Tree improvements Lubomir Rintel
2020-03-20 17:40 ` [PATCH 01/10] ARM: dts: pxa*: Don't redeclare phandle references Lubomir Rintel
2020-03-20 17:40 ` [PATCH 02/10] ARM: dts: pxa*: Fix serial port names Lubomir Rintel
2020-03-20 17:41 ` [PATCH 03/10] ARM: dts: pxa*: Make the serial ports compatible with xscale-uart Lubomir Rintel
2020-03-20 17:41 ` [PATCH 04/10] ARM: dts: mmp2-brownstone: Don't redeclare phandle references Lubomir Rintel
2020-03-20 17:41 ` [PATCH 05/10] ARM: dts: mmp*: Fix serial port names Lubomir Rintel
2020-03-20 17:41 ` [PATCH 06/10] ARM: dts: mmp*: Make the serial ports compatible with xscale-uart Lubomir Rintel
2020-03-20 17:41 ` [PATCH 07/10] ARM: dts: tango4: Make /serial compatible with ns16550a Lubomir Rintel
2020-03-21 11:11 ` Måns Rullgård [this message]
2020-03-21 11:11 ` Måns Rullgård
2020-03-20 17:41 ` [PATCH 08/10] powerpc/fsl: Make serial ports " Lubomir Rintel
2020-03-23 17:59 ` Rob Herring
2020-03-23 17:59 ` Rob Herring
2020-03-20 17:41 ` [PATCH 09/10] dt-bindings: serial: Move Marvell compatible string to 8250 binding doc Lubomir Rintel
2020-03-20 17:41 ` [PATCH 10/10] dt-bindings: serial: Convert 8250 to json-schema Lubomir Rintel
2020-03-23 19:00 ` Rob Herring
2020-03-23 19:00 ` Rob Herring
2020-03-23 19:01 ` [PATCH 0/10] NS 8250 UART Device Tree improvements Rob Herring
2020-03-23 19:01 ` Rob Herring
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