From: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
To: Martin Devera <devik@eaxlabs.cz>, <linux-kernel@vger.kernel.org>
Cc: <devicetree@vger.kernel.org>,
Alexandre Torgue <alexandre.torgue@st.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
<linux-serial@vger.kernel.org>, Jiri Slaby <jirislaby@kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
Le Ray <erwan.leray@st.com>
Subject: Re: [PATCH v2 2/2] dt-bindings: serial: Add rx-tx-swap to stm32-usart
Date: Mon, 1 Mar 2021 11:36:14 +0100 [thread overview]
Message-ID: <fecd3c15-7796-7c12-6aaa-d77c7407980d@foss.st.com> (raw)
In-Reply-To: <20210227164157.30971-2-devik@eaxlabs.cz>
On 2/27/21 5:41 PM, Martin Devera wrote:
> Add new rx-tx-swap property to allow for RX & TX pin swapping.
>
> Signed-off-by: Martin Devera <devik@eaxlabs.cz>
> ---
> Documentation/devicetree/bindings/serial/st,stm32-uart.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
> index 8631678283f9..45f2a19997da 100644
> --- a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
> +++ b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
> @@ -40,6 +40,10 @@ properties:
>
> uart-has-rtscts: true
>
> + rx-tx-swap:
> + type: boolean
> + maxItems: 1
> +
Hi Martin,
This could be restricted to st,stm32f7-uart and st,stm32h7-uart
compatibles. This option isn't available on stm32f4 (e.g. st,stm32-uart
compatible)
Thanks for your patch,
Best Regards,
Fabrice
> dmas:
> minItems: 1
> maxItems: 2
>
next prev parent reply other threads:[~2021-03-01 10:37 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-29 16:05 [PATCH 1/2] tty/serial: Add st,swap OF option to stm32-usart Martin Devera
2020-02-29 16:05 ` [PATCH 2/2] dt-bindings: serial: Add st,swap " Martin Devera
2020-03-10 19:00 ` Rob Herring
2020-03-20 18:05 ` Rob Herring
2021-02-27 16:41 ` [PATCH v2 1/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-02-27 16:41 ` [PATCH v2 2/2] dt-bindings: serial: Add rx-tx-swap " Martin Devera
2021-03-01 10:36 ` Fabrice Gasnier [this message]
2021-03-01 10:28 ` [PATCH v2 1/2] tty/serial: Add rx-tx-swap OF option " Fabrice Gasnier
2021-03-01 22:40 ` Martin DEVERA
2021-03-02 10:20 ` Fabrice Gasnier
2021-03-02 13:15 ` [PATCH v3 1/2] dt-bindings: serial: Add rx-tx-swap " Martin Devera
2021-03-02 13:15 ` [PATCH v3 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-02 17:44 ` Fabrice Gasnier
2021-03-02 19:03 ` [PATCH v4 1/2] dt-bindings: serial: Add rx-tx-swap " Martin Devera
2021-03-02 19:03 ` [PATCH v4 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-03 16:06 ` Fabrice Gasnier
2021-03-03 17:23 ` [PATCH v4 1/2] dt-bindings: serial: Add rx-tx-swap " Fabrice Gasnier
2021-03-08 19:20 ` Rob Herring
2021-03-11 21:51 ` [PATCH v5 " Martin Devera
2021-03-11 21:51 ` [PATCH v5 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-12 8:15 ` Greg Kroah-Hartman
2021-03-12 10:27 ` [PATCH v6 1/2] dt-bindings: serial: Add rx-tx-swap " Martin Devera
2021-03-12 10:27 ` [PATCH v6 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-12 14:23 ` [PATCH v6 1/2] dt-bindings: serial: Add rx-tx-swap " Rob Herring
2021-03-12 14:56 ` Martin DEVERA
2021-03-12 15:03 ` Martin DEVERA
2021-03-12 15:37 ` [PATCH v7 " Martin Devera
2021-03-12 15:37 ` [PATCH v7 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-26 14:18 ` Greg Kroah-Hartman
2021-03-28 15:43 ` [PATCH v8 1/2] dt-bindings: serial: Add rx-tx-swap " Martin Devera
2021-03-28 15:43 ` [PATCH v8 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-23 22:30 ` [PATCH v7 1/2] dt-bindings: serial: Add rx-tx-swap " Rob Herring
2021-03-02 19:06 ` [PATCH v3 2/2] tty/serial: Add rx-tx-swap OF option " Martin DEVERA
2020-03-12 9:02 ` [PATCH 1/2] tty/serial: Add st,swap " Greg Kroah-Hartman
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