[PATCH] ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing

[PATCH] ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing

[Stefan Roese]

Without this "jedec,spi-nor" compatible property, probing of the SPI NOR
does not work on the NXP i.MX6ULL EVK. Fix this by adding this
compatible property to the DT.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Frieder Schrempf <frieder.schrempf@kontron.de>
Cc: Shawn Guo <shawnguo@kernel.org>
---
 arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index c2a9dd57e56a..aa86341adaaa 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -215,7 +215,7 @@
 	flash0: n25q256a@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "micron,n25q256a";
+		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
-- 
2.24.0


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Re: [PATCH] ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing

[Schrempf Frieder]

On 05.11.19 08:34, Stefan Roese wrote:
> Without this "jedec,spi-nor" compatible property, probing of the SPI NOR
> does not work on the NXP i.MX6ULL EVK. Fix this by adding this
> compatible property to the DT.
> 
> Signed-off-by: Stefan Roese <sr@denx.de>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Frieder Schrempf <frieder.schrempf@kontron.de>
> Cc: Shawn Guo <shawnguo@kernel.org>

Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>

> ---
>   arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
> index c2a9dd57e56a..aa86341adaaa 100644
> --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
> +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
> @@ -215,7 +215,7 @@
>   	flash0: n25q256a@0 {
>   		#address-cells = <1>;
>   		#size-cells = <1>;
> -		compatible = "micron,n25q256a";
> +		compatible = "micron,n25q256a", "jedec,spi-nor";
>   		spi-max-frequency = <29000000>;
>   		spi-rx-bus-width = <4>;
>   		spi-tx-bus-width = <4>;
> 
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Re: [PATCH] ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing

[Fabio Estevam]

Hi Stefan,

On Tue, Nov 5, 2019 at 4:34 AM Stefan Roese <sr@denx.de> wrote:
>
> Without this "jedec,spi-nor" compatible property, probing of the SPI NOR
> does not work on the NXP i.MX6ULL EVK. Fix this by adding this
> compatible property to the DT.
>
> Signed-off-by: Stefan Roese <sr@denx.de>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Frieder Schrempf <frieder.schrempf@kontron.de>
> Cc: Shawn Guo <shawnguo@kernel.org>

Thanks for the fix.

Please add a Fixes tag so that it can be backported to older kernels.

Then you can also add:

Reviewed-by: Fabio Estevam <festevam@gmail.com>

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