2021-08-20 09:39:45

by Roger Quadros

Subject: [PATCH] ARM: dts: da850-evm: Change aemif node status from "ok" to "okay"

As per Device Tree core schema, status parameter of nodes can be either
"okay" or "disabled".

U-boot Driver Model does not recognize status="ok" either and treats
the node as disabled.

[1] https://github.com/devicetree-org/dt-schema/blob/master/schemas/dt-core.yaml#L36

Signed-off-by: Roger Quadros <[email protected]>
---
arch/arm/boot/dts/da850-evm.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 87c517d65f62..9dc79b5977bf 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -415,7 +415,7 @@
&aemif {
pinctrl-names = "default";
pinctrl-0 = <&nand_pins>;
- status = "ok";
+ status = "okay";
cs3 {
#address-cells = <2>;
#size-cells = <1>;
--
2.17.1

2021-08-20 17:52:54

by Nishanth Menon

Subject: Re: [PATCH] ARM: dts: da850-evm: Change aemif node status from "ok" to "okay"

On 12:37-20210820, Roger Quadros wrote:
> As per Device Tree core schema, status parameter of nodes can be either
> "okay" or "disabled".
>
> U-boot Driver Model does not recognize status="ok" either and treats
> the node as disabled.
>
> [1] https://github.com/devicetree-org/dt-schema/blob/master/schemas/dt-core.yaml#L36

May be pointing to the spec is better here..?



https://github.com/devicetree-org/devicetree-specification/releases/tag/v0.3
>
> Signed-off-by: Roger Quadros <[email protected]>
> ---
> arch/arm/boot/dts/da850-evm.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
> index 87c517d65f62..9dc79b5977bf 100644
> --- a/arch/arm/boot/dts/da850-evm.dts
> +++ b/arch/arm/boot/dts/da850-evm.dts
> @@ -415,7 +415,7 @@
> &aemif {
> pinctrl-names = "default";
> pinctrl-0 = <&nand_pins>;
> - status = "ok";
> + status = "okay";
> cs3 {
> #address-cells = <2>;
> #size-cells = <1>;
> --
> 2.17.1
>

--
Regards,
Nishanth Menon
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