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* [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property
@ 2019-08-20  3:13 Andrey Smirnov
  2019-08-24 19:09 ` Shawn Guo
  2019-09-11  6:05 ` Shawn Guo
  0 siblings, 2 replies; 4+ messages in thread
From: Andrey Smirnov @ 2019-08-20  3:13 UTC (permalink / raw)
  To: linux-arm-kernel
  Cc: Andrey Smirnov, Fabio Estevam, Shawn Guo, linux-kernel, Chris Healy

LPUART driver does not support specifying "rs485-rts-delay"
property. Drop it.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
 arch/arm/boot/dts/vf610-zii-scu4-aib.dts | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
index 666ec27a73e3..d8c38ef6a98a 100644
--- a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
+++ b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
@@ -685,7 +685,6 @@
 	linux,rs485-enabled-at-boot-time;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
-	rs485-rts-delay = <0 200>;
 	status = "okay";
 };
 
@@ -693,7 +692,6 @@
 	linux,rs485-enabled-at-boot-time;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart2>;
-	rs485-rts-delay = <0 200>;
 	status = "okay";
 };
 
-- 
2.21.0


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^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property
  2019-08-20  3:13 [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property Andrey Smirnov
@ 2019-08-24 19:09 ` Shawn Guo
  2019-08-26 18:05   ` Andrey Smirnov
  2019-09-11  6:05 ` Shawn Guo
  1 sibling, 1 reply; 4+ messages in thread
From: Shawn Guo @ 2019-08-24 19:09 UTC (permalink / raw)
  To: Andrey Smirnov; +Cc: Fabio Estevam, Chris Healy, linux-arm-kernel, linux-kernel

On Mon, Aug 19, 2019 at 08:13:01PM -0700, Andrey Smirnov wrote:
> LPUART driver does not support specifying "rs485-rts-delay"
> property. Drop it.

If so, we need to fix bindings/serial/fsl-lpuart.txt in the meantime?

Shawn

> 
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Chris Healy <cphealy@gmail.com>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-kernel@vger.kernel.org
> ---
>  arch/arm/boot/dts/vf610-zii-scu4-aib.dts | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
> index 666ec27a73e3..d8c38ef6a98a 100644
> --- a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
> +++ b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
> @@ -685,7 +685,6 @@
>  	linux,rs485-enabled-at-boot-time;
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_uart1>;
> -	rs485-rts-delay = <0 200>;
>  	status = "okay";
>  };
>  
> @@ -693,7 +692,6 @@
>  	linux,rs485-enabled-at-boot-time;
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_uart2>;
> -	rs485-rts-delay = <0 200>;
>  	status = "okay";
>  };
>  
> -- 
> 2.21.0
> 

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^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property
  2019-08-24 19:09 ` Shawn Guo
@ 2019-08-26 18:05   ` Andrey Smirnov
  0 siblings, 0 replies; 4+ messages in thread
From: Andrey Smirnov @ 2019-08-26 18:05 UTC (permalink / raw)
  To: Shawn Guo; +Cc: Fabio Estevam, Chris Healy, linux-arm-kernel, linux-kernel

On Sat, Aug 24, 2019 at 12:09 PM Shawn Guo <shawnguo@kernel.org> wrote:
>
> On Mon, Aug 19, 2019 at 08:13:01PM -0700, Andrey Smirnov wrote:
> > LPUART driver does not support specifying "rs485-rts-delay"
> > property. Drop it.
>
> If so, we need to fix bindings/serial/fsl-lpuart.txt in the meantime?
>

Yeah, good point. Will submit a separate patch for that.

Thanks,
Andrey Smirnov

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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property
  2019-08-20  3:13 [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property Andrey Smirnov
  2019-08-24 19:09 ` Shawn Guo
@ 2019-09-11  6:05 ` Shawn Guo
  1 sibling, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2019-09-11  6:05 UTC (permalink / raw)
  To: Andrey Smirnov; +Cc: Fabio Estevam, Chris Healy, linux-arm-kernel, linux-kernel

On Mon, Aug 19, 2019 at 08:13:01PM -0700, Andrey Smirnov wrote:
> LPUART driver does not support specifying "rs485-rts-delay"
> property. Drop it.
> 
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Chris Healy <cphealy@gmail.com>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-kernel@vger.kernel.org

Applied, thanks.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 4+ messages in thread

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2019-08-20  3:13 [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property Andrey Smirnov
2019-08-24 19:09 ` Shawn Guo
2019-08-26 18:05   ` Andrey Smirnov
2019-09-11  6:05 ` Shawn Guo

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