[PATCH 1/3] dt-bindings: fsl: dspi: Add fsl,ls1088a-dspi compatible string

[PATCH 1/3] dt-bindings: fsl: dspi: Add fsl,ls1088a-dspi compatible string

[Chuanhua Han]

new compatible string: "fsl,ls1088a-dspi".

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
---
 Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
index dcc7eaa..162e024 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
@@ -6,6 +6,7 @@ Required properties:
 		or
 		"fsl,ls2080a-dspi" followed by "fsl,ls2085a-dspi"
 		"fsl,ls1012a-dspi" followed by "fsl,ls1021a-v1.0-dspi"
+		"fsl,ls1088a-dspi" followed by "fsl,ls1021a-v1.0-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.
-- 
2.9.5

[PATCH 2/3] arm64: dts: ls1088a: Add the DSPI controller node

[Chuanhua Han]

This patch adds the DSPI controller node for ls1088a boards.

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index dacd8cf..fe8f1bd 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -252,6 +252,19 @@
 			#thermal-sensor-cells = <1>;
 		};
 
+		dspi: spi@2100000 {
+			compatible = "fsl,ls1088a-dspi",
+						"fsl,ls1021a-v1.0-dspi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0x2100000 0x0 0x10000>;
+			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "dspi";
+			clocks = <&clockgen 4 1>;
+			spi-num-chipselects = <6>;
+			status = "disabled";
+		};
+
 		duart0: serial@21c0500 {
 			compatible = "fsl,ns16550", "ns16550a";
 			reg = <0x0 0x21c0500 0x0 0x100>;
-- 
2.9.5

[PATCH 3/3] arm64: dts: ls1088a-qds: Add the spi-flash nodes under the DSPI controller

[Chuanhua Han]

This patch adds the spi-flash nodes under the DSPI controller for
ls1088a-qds boards.

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts | 33 +++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
index 6f48d21..120e62d 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
@@ -17,6 +17,39 @@
 	compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
 };
 
+&dspi {
+	bus-num = <0>;
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <1000000>;
+	};
+
+	flash@1 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-cpol;
+		spi-cpha;
+		spi-max-frequency = <3500000>;
+		reg = <1>;
+	};
+
+	flash@2 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-cpol;
+		spi-cpha;
+		spi-max-frequency = <3500000>;
+		reg = <2>;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 
-- 
2.9.5

Re: [PATCH 1/3] dt-bindings: fsl: dspi: Add fsl,ls1088a-dspi compatible string

[Rob Herring]

On Thu,  1 Aug 2019 16:31:03 +0800, Chuanhua Han wrote:
> new compatible string: "fsl,ls1088a-dspi".
> 
> Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
> ---
>  Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH 1/3] dt-bindings: fsl: dspi: Add fsl,ls1088a-dspi compatible string

[Shawn Guo]

On Thu, Aug 01, 2019 at 04:31:03PM +0800, Chuanhua Han wrote:
> new compatible string: "fsl,ls1088a-dspi".
> 
> Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>

Applied all, thanks.

Re: [PATCH 2/3] arm64: dts: ls1088a: Add the DSPI controller node

[Shawn Guo]

On Thu, Aug 01, 2019 at 04:31:04PM +0800, Chuanhua Han wrote:
> This patch adds the DSPI controller node for ls1088a boards.
> 
> Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
> ---
>  arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> index dacd8cf..fe8f1bd 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> @@ -252,6 +252,19 @@
>  			#thermal-sensor-cells = <1>;
>  		};
>  
> +		dspi: spi@2100000 {
> +			compatible = "fsl,ls1088a-dspi",
> +						"fsl,ls1021a-v1.0-dspi";

I fixed the indent to have two compatible strings aligned on same
column when applying.

Shawn

> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			reg = <0x0 0x2100000 0x0 0x10000>;
> +			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
> +			clock-names = "dspi";
> +			clocks = <&clockgen 4 1>;
> +			spi-num-chipselects = <6>;
> +			status = "disabled";
> +		};
> +
>  		duart0: serial@21c0500 {
>  			compatible = "fsl,ns16550", "ns16550a";
>  			reg = <0x0 0x21c0500 0x0 0x100>;
> -- 
> 2.9.5
>