From: Martin Devera <devik@eaxlabs.cz>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
linux-serial@vger.kernel.org (open list:SERIAL DRIVERS),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-arm-kernel@lists.infradead.org (moderated list:ARM/STM32
ARCHITECTURE), linux-kernel@vger.kernel.org (open list)
Cc: Martin Devera <devik@eaxlabs.cz>
Subject: [PATCH 2/2] dt-bindings: serial: Add st,swap to stm32-usart
Date: Sat, 29 Feb 2020 17:05:07 +0100 [thread overview]
Message-ID: <20200229160507.31309-2-devik@eaxlabs.cz> (raw)
In-Reply-To: <20200229160507.31309-1-devik@eaxlabs.cz>
Add new st,swap property to allow for RX & TX pin swapping.
Signed-off-by: Martin Devera <devik@eaxlabs.cz>
---
Documentation/devicetree/bindings/serial/st,stm32-usart.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
index 08b499045a38..cbfa1f9f4b17 100644
--- a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
+++ b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
@@ -24,6 +24,7 @@ Optional properties:
- pinctrl-n: Phandle(s) pointing to pin configuration nodes.
For Pinctrl properties see ../pinctrl/pinctrl-bindings.txt
- st,hw-flow-ctrl: bool flag to enable hardware flow control.
+- st,swap: bool flag to swap RX and TX pins.
- rs485-rts-delay, rs485-rx-during-tx, rs485-rts-active-low,
linux,rs485-enabled-at-boot-time: see rs485.txt.
- dmas: phandle(s) to DMA controller node(s). Refer to stm32-dma.txt
--
2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: Martin Devera <devik@eaxlabs.cz>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
linux-serial@vger.kernel.org (open list:SERIAL DRIVERS),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-arm-kernel@lists.infradead.org (moderated list:ARM/STM32
ARCHITECTURE), linux-kernel@vger.kernel.org (open list)
Cc: Martin Devera <devik@eaxlabs.cz>
Subject: [PATCH 2/2] dt-bindings: serial: Add st,swap to stm32-usart
Date: Sat, 29 Feb 2020 17:05:07 +0100 [thread overview]
Message-ID: <20200229160507.31309-2-devik@eaxlabs.cz> (raw)
In-Reply-To: <20200229160507.31309-1-devik@eaxlabs.cz>
Add new st,swap property to allow for RX & TX pin swapping.
Signed-off-by: Martin Devera <devik@eaxlabs.cz>
---
Documentation/devicetree/bindings/serial/st,stm32-usart.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
index 08b499045a38..cbfa1f9f4b17 100644
--- a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
+++ b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
@@ -24,6 +24,7 @@ Optional properties:
- pinctrl-n: Phandle(s) pointing to pin configuration nodes.
For Pinctrl properties see ../pinctrl/pinctrl-bindings.txt
- st,hw-flow-ctrl: bool flag to enable hardware flow control.
+- st,swap: bool flag to swap RX and TX pins.
- rs485-rts-delay, rs485-rx-during-tx, rs485-rts-active-low,
linux,rs485-enabled-at-boot-time: see rs485.txt.
- dmas: phandle(s) to DMA controller node(s). Refer to stm32-dma.txt
--
2.11.0
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next prev parent reply other threads:[~2020-02-29 16:30 UTC|newest]
Thread overview: 69+ 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 ` Martin Devera
2020-02-29 16:05 ` Martin Devera [this message]
2020-02-29 16:05 ` [PATCH 2/2] dt-bindings: serial: Add st,swap " Martin Devera
2020-03-10 19:00 ` Rob Herring
2020-03-10 19:00 ` Rob Herring
2020-03-10 19:00 ` Rob Herring
2020-03-20 18:05 ` 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 ` Martin Devera
2021-02-27 16:41 ` [PATCH v2 2/2] dt-bindings: serial: Add rx-tx-swap " Martin Devera
2021-02-27 16:41 ` Martin Devera
2021-03-01 10:36 ` Fabrice Gasnier
2021-03-01 10:36 ` Fabrice Gasnier
2021-03-01 10:28 ` [PATCH v2 1/2] tty/serial: Add rx-tx-swap OF option " Fabrice Gasnier
2021-03-01 10:28 ` Fabrice Gasnier
2021-03-01 22:40 ` Martin DEVERA
2021-03-01 22:40 ` Martin DEVERA
2021-03-02 10:20 ` Fabrice Gasnier
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 ` Martin Devera
2021-03-02 13:15 ` [PATCH v3 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-02 13:15 ` Martin Devera
2021-03-02 17:44 ` Fabrice Gasnier
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 ` Martin Devera
2021-03-02 19:03 ` [PATCH v4 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-02 19:03 ` Martin Devera
2021-03-03 16:06 ` Fabrice Gasnier
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
2021-03-03 17:23 ` Fabrice Gasnier
2021-03-08 19:20 ` Rob Herring
2021-03-08 19:20 ` Rob Herring
2021-03-11 21:51 ` [PATCH v5 " Martin Devera
2021-03-11 21:51 ` Martin Devera
2021-03-11 21:51 ` [PATCH v5 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-11 21:51 ` Martin Devera
2021-03-12 8:15 ` Greg Kroah-Hartman
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 ` Martin Devera
2021-03-12 10:27 ` [PATCH v6 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-12 10:27 ` Martin Devera
2021-03-12 14:23 ` [PATCH v6 1/2] dt-bindings: serial: Add rx-tx-swap " Rob Herring
2021-03-12 14:23 ` Rob Herring
2021-03-12 14:56 ` Martin DEVERA
2021-03-12 14:56 ` Martin DEVERA
2021-03-12 15:03 ` Martin DEVERA
2021-03-12 15:03 ` Martin DEVERA
2021-03-12 15:37 ` [PATCH v7 " Martin Devera
2021-03-12 15:37 ` Martin Devera
2021-03-12 15:37 ` [PATCH v7 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-12 15:37 ` Martin Devera
2021-03-26 14:18 ` Greg Kroah-Hartman
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 ` Martin Devera
2021-03-28 15:43 ` [PATCH v8 2/2] tty/serial: Add rx-tx-swap OF option " Martin Devera
2021-03-28 15:43 ` Martin Devera
2021-03-23 22:30 ` [PATCH v7 1/2] dt-bindings: serial: Add rx-tx-swap " Rob Herring
2021-03-23 22:30 ` Rob Herring
2021-03-02 19:06 ` [PATCH v3 2/2] tty/serial: Add rx-tx-swap OF option " Martin DEVERA
2021-03-02 19:06 ` Martin DEVERA
2020-03-12 9:02 ` [PATCH 1/2] tty/serial: Add st,swap " Greg Kroah-Hartman
2020-03-12 9:02 ` Greg Kroah-Hartman
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