[PATCH v5 1/2] Documentation: fsl: dspi: Add fsl, ls2080a-dspi compatible string

[PATCH v5 1/2] Documentation: fsl: dspi: Add fsl, ls2080a-dspi compatible string

[Yuan Yao]

new compatible string: "fsl,ls2080a-dspi".

Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Changed in v5:
Fix the subject and commit message.

Changed in v4:
No changes.

Changed in v3:
Add the modifier for new compatible string like:
"fsl,ls2080a-dspi" followed by "fsl,ls2085a-dspi"

Changed in v2:
Update my email to <yao.yuan@nxp.com>
---
 Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
index fa77f87..1ad0fe3 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
@@ -1,7 +1,10 @@
 ARM Freescale DSPI controller
 
 Required properties:
-- compatible : "fsl,vf610-dspi", "fsl,ls1021a-v1.0-dspi", "fsl,ls2085a-dspi"
+- compatible : "fsl,vf610-dspi", "fsl,ls1021a-v1.0-dspi",
+		"fsl,ls2085a-dspi"
+		or
+		"fsl,ls2080a-dspi" followed by "fsl,ls2085a-dspi"
 - reg : Offset and length of the register set for the device
 - interrupts : Should contain SPI controller interrupt
 - clocks: from common clock binding: handle to dspi clock.
-- 
2.1.0.27.g96db324

[PATCH 2/2] dts/ls2080a: Update DSPI compatible

[Yuan Yao]

From: Yuan Yao <yao.yuan@nxp.com>

The patch adds LS2085a to DSPI compatible.
The DSPI driver on LS2080A should use TCFQ mode.
It's different from on vf610.

Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
index 9d746c6..122c517 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -318,7 +318,7 @@
 
 		dspi: dspi@2100000 {
 			status = "disabled";
-			compatible = "fsl,vf610-dspi";
+			compatible = "fsl,ls2080a-dspi", "fsl,ls2085a-dspi";
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x0 0x2100000 0x0 0x10000>;
-- 
2.1.0.27.g96db324

RE: [PATCH 2/2] dts/ls2080a: Update DSPI compatible

[Yao Yuan]

Hi All,

Sorry for the patch:
dts/ls2080a: Update DSPI compatible

I was just trying to resend this patch:
dts/ls2080a: update the DTS for QSPI and DSPI support
https://patchwork.ozlabs.org/patch/573108/

But I have a big mistake to sending a wrong patch.
Please ignore it.

And I will resend the right patch.

Sorry for make you confused.

Best Regards,
Yuan Yao


> -----Original Message-----
> From: Yuan Yao [mailto:yao.yuan@freescale.com]
> Sent: Tuesday, March 08, 2016 4:23 PM
> To: robh+dt@kernel.org; mark.rutland@arm.com; pawel.moll@arm.com
> Cc: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org;
> devicetree@vger.kernel.org; Yao Yuan <yao.yuan@nxp.com>
> Subject: [PATCH 2/2] dts/ls2080a: Update DSPI compatible
> 
> From: Yuan Yao <yao.yuan@nxp.com>
> 
> The patch adds LS2085a to DSPI compatible.
> The DSPI driver on LS2080A should use TCFQ mode.
> It's different from on vf610.
> 
> Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
> ---
>  arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
> b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
> index 9d746c6..122c517 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
> @@ -318,7 +318,7 @@
> 
>  		dspi: dspi@2100000 {
>  			status = "disabled";
> -			compatible = "fsl,vf610-dspi";
> +			compatible = "fsl,ls2080a-dspi", "fsl,ls2085a-dspi";
>  			#address-cells = <1>;
>  			#size-cells = <0>;
>  			reg = <0x0 0x2100000 0x0 0x10000>;
> --
> 2.1.0.27.g96db324