ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property
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Message ID 20190820031301.11172-1-andrew.smirnov@gmail.com
State New
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Series
  • ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property
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Commit Message

Andrey Smirnov Aug. 20, 2019, 3:13 a.m. UTC
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(-)

Comments

Shawn Guo Aug. 24, 2019, 7:09 p.m. UTC | #1
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
>
Andrey Smirnov Aug. 26, 2019, 6:05 p.m. UTC | #2
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
Shawn Guo Sept. 11, 2019, 6:05 a.m. UTC | #3
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.

Patch
diff mbox series

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";
 };