2019-08-20 03:14:16

by Andrey Smirnov

Subject: [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property

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

Signed-off-by: Andrey Smirnov <[email protected]>
Cc: Shawn Guo <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
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

2019-08-24 19:10:17

by Shawn Guo

Subject: Re: [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property

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 <[email protected]>
> Cc: Shawn Guo <[email protected]>
> Cc: Chris Healy <[email protected]>
> Cc: Fabio Estevam <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> ---
> 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
>

2019-08-26 20:05:05

by Andrey Smirnov

Subject: Re: [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property

On Sat, Aug 24, 2019 at 12:09 PM Shawn Guo <[email protected]> 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

2019-09-11 06:08:25

by Shawn Guo

Subject: Re: [PATCH] ARM: dts: vf610-zii-scu4-aib: Drop "rs485-rts-delay" property

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 <[email protected]>
> Cc: Shawn Guo <[email protected]>
> Cc: Chris Healy <[email protected]>
> Cc: Fabio Estevam <[email protected]>
> Cc: [email protected]
> Cc: [email protected]

Applied, thanks.