From: robh@kernel.org (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/9] dt-bindings: serial/rs485: make rs485-rts-delay optional
Date: Wed, 28 Jun 2017 11:48:32 -0500 [thread overview]
Message-ID: <20170628164832.fm3z2emonsa4teiz@rob-hp-laptop> (raw)
In-Reply-To: <20170626090803.10981-3-u.kleine-koenig@pengutronix.de>
On Mon, Jun 26, 2017 at 11:07:56AM +0200, Uwe Kleine-K?nig wrote:
> There are a few device trees that specify one of the already optional
> properties without also having the up to now required property
> rs485-rts-delay. Additionally there is no technical reason to require
> rs485-rts-delay and that's also what most drivers implement.
>
> So give existing users and implementers a blessing and document
> rs485-rts-delay as optional.
>
> Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>
> ---
> Documentation/devicetree/bindings/serial/rs485.txt | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2017-06-28 16:48 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-26 9:07 [PATCH v3 0/9] Add and make use of a common rs485 device tree parsing function Uwe Kleine-König
2017-06-26 9:07 ` [PATCH v3 1/9] serial: fsl_lpuart: clear unsupported options in .rs485_config() Uwe Kleine-König
2017-06-26 9:07 ` [PATCH v3 2/9] dt-bindings: serial/rs485: make rs485-rts-delay optional Uwe Kleine-König
2017-06-28 16:48 ` Rob Herring [this message]
2017-06-26 9:07 ` [PATCH v3 3/9] serial: Add common rs485 device tree parsing function Uwe Kleine-König
2017-06-27 7:40 ` Nicolas Ferre
2017-06-26 9:07 ` [PATCH v3 4/9] serial: atmel: Use " Uwe Kleine-König
2017-06-27 7:41 ` Nicolas Ferre
2017-06-27 8:27 ` Richard Genoud
2017-06-26 9:07 ` [PATCH v3 5/9] serial: fsl_lpuart: " Uwe Kleine-König
2017-06-26 9:08 ` [PATCH v3 6/9] serial: omap-serial: " Uwe Kleine-König
2017-06-26 9:08 ` [PATCH v3 7/9] serial: imx: default to half duplex rs485 Uwe Kleine-König
2017-06-26 9:08 ` [PATCH v3 8/9] serial: imx: Use common rs485 device tree parsing function Uwe Kleine-König
2017-06-26 9:08 ` [PATCH v3 9/9] of: document rs485 bindings for Atmel USART, Freescale UARTs and OMAP UART Uwe Kleine-König
2017-06-27 7:42 ` Nicolas Ferre
2017-06-28 18:04 ` Rob Herring
2017-06-29 18:53 ` Uwe Kleine-König
2017-06-29 15:12 ` [PATCH v3 0/9] Add and make use of a common rs485 device tree parsing function Greg KH
2017-06-29 18:47 ` Uwe Kleine-König
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