[PATCH 0/2] Add dts support for frwy-ls1046a board

[PATCH 0/2] Add dts support for frwy-ls1046a board

[Pramod Kumar]

Add dts support for frwy-ls1046a which is based on ls1046a soc 


Pramod Kumar (2):
  dt-bindings: arm: fsl: Add device tree binding for ls1046a-frwy board
  add dts file to enable support for ls1046afrwy board.

 .../devicetree/bindings/arm/fsl.yaml          |   1 +
 arch/arm64/boot/dts/freescale/Makefile        |   1 +
 .../boot/dts/freescale/fsl-ls1046a-frwy.dts   | 156 ++++++++++++++++++
 3 files changed, 158 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts

-- 
2.17.1

[PATCH 1/2] dt-bindings: arm: fsl: Add device tree binding for ls1046a-frwy board

[Pramod Kumar]

Add "fsl,ls1046a-frwy" bindings for ls1046afrwy board based on ls1046a SoC

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com>
---
 Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 7e2cd6ad26bd..873999bf4a43 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -205,6 +205,7 @@ properties:
           - enum:
               - fsl,ls1046a-qds
               - fsl,ls1046a-rdb
+              - fsl,ls1046a-frwy
           - const: fsl,ls1046a
 
       - description: LS1088A based Boards
-- 
2.17.1

[PATCH 2/2] add dts file to enable support for ls1046afrwy board.

[Pramod Kumar]

ls1046afrwy board is based on nxp ls1046a SoC.

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com>
---
 arch/arm64/boot/dts/freescale/Makefile        |   1 +
 .../boot/dts/freescale/fsl-ls1046a-frwy.dts   | 156 ++++++++++++++++++
 2 files changed, 157 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 13604e558dc1..84ff6995b41e 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-frwy.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-qds.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
new file mode 100644
index 000000000000..de0d19c02944
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
@@ -0,0 +1,156 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Freescale Layerscape-1046A family SoC.
+ *
+ * Copyright 2019 NXP.
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1046a.dtsi"
+
+/ {
+	model = "LS1046A FRWY Board";
+	compatible = "fsl,ls1046a-frwy", "fsl,ls1046a";
+
+	aliases {
+		serial0 = &duart0;
+		serial1 = &duart1;
+		serial2 = &duart2;
+		serial3 = &duart3;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	sb_3v3: regulator-sb3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "LT8642SEV-3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+};
+
+&duart0 {
+	status = "okay";
+};
+
+&duart1 {
+	status = "okay";
+};
+
+&duart2 {
+	status = "okay";
+};
+
+&duart3 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	i2c-mux@77 {
+		compatible = "nxp,pca9546";
+		reg = <0x77>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		i2c-mux-never-disable;
+
+		i2c@0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0>;
+
+			eeprom@52 {
+				compatible = "atmel,24c512";
+				reg = <0x52>;
+			};
+
+			eeprom@53 {
+				compatible = "atmel,24c512";
+				reg = <0x53>;
+			};
+
+			power-monitor@40 {
+				compatible = "ti,ina220";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			rtc@51 {
+				compatible = "nxp,pcf2129";
+				reg = <0x51>;
+			};
+
+			temperature-sensor@4c {
+				compatible = "nxp,sa56004";
+				reg = <0x4c>;
+				vcc-supply = <&sb_3v3>;
+			};
+
+		};
+	};
+};
+
+&ifc {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	/* NAND Flash */
+	ranges = <0x0 0x0 0x0 0x7e800000 0x00010000>;
+	status = "okay";
+
+	nand@0,0 {
+		compatible = "fsl,ifc-nand";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0x0 0x0 0x10000>;
+	};
+
+};
+
+#include "fsl-ls1046-post.dtsi"
+
+&fman0 {
+	ethernet@e0000 {
+		phy-handle = <&qsgmii_phy4>;
+		phy-connection-type = "qsgmii";
+	};
+
+	ethernet@e8000 {
+		phy-handle = <&qsgmii_phy2>;
+		phy-connection-type = "qsgmii";
+	};
+
+	ethernet@ea000 {
+		phy-handle = <&qsgmii_phy1>;
+		phy-connection-type = "qsgmii";
+	};
+
+	ethernet@f2000 {
+		phy-handle = <&qsgmii_phy3>;
+		phy-connection-type = "qsgmii";
+	};
+
+	mdio@fd000 {
+		qsgmii_phy1: ethernet-phy@1c {
+			reg = <0x1c>;
+		};
+
+		qsgmii_phy2: ethernet-phy@1d {
+			reg = <0x1d>;
+		};
+
+		qsgmii_phy3: ethernet-phy@1e {
+			reg = <0x1e>;
+		};
+
+		qsgmii_phy4: ethernet-phy@1f {
+			reg = <0x1f>;
+		};
+	};
+};
-- 
2.17.1

Re: [PATCH 2/2] add dts file to enable support for ls1046afrwy board.

[Fabio Estevam]

Hi Pramod,

On Wed, May 8, 2019 at 10:56 AM Pramod Kumar <pramod.kumar_1@nxp.com> wrote:

> +&fman0 {
> +       ethernet@e0000 {

You have passed @e0000 without a corresponfing reg entry.

This causes dtc build warnings with W=1.

Please make sure you don't introduce new W=1 warnings.

Re: [PATCH 1/2] dt-bindings: arm: fsl: Add device tree binding for ls1046a-frwy board

[Rob Herring]

On Wed, May 8, 2019 at 8:53 AM Pramod Kumar <pramod.kumar_1@nxp.com> wrote:
>
> Add "fsl,ls1046a-frwy" bindings for ls1046afrwy board based on ls1046a SoC
>
> Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
> Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com>
> ---
>  Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
>  1 file changed, 1 insertion(+)

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

RE: [EXT] Re: [PATCH 2/2] add dts file to enable support for ls1046afrwy board.

[Vabhav Sharma]

Hi Fabio,

> -----Original Message-----
> From: Fabio Estevam <festevam@gmail.com>
> Sent: Wednesday, May 8, 2019 7:30 PM
> To: Pramod Kumar <pramod.kumar_1@nxp.com>
> Cc: robh+dt@kernel.org; mark.rutland@arm.com; shawnguo@kernel.org;
> manivannan.sadhasivam@linaro.org; Aisheng Dong
> <aisheng.dong@nxp.com>; Michal.Vokac@ysoft.com;
> devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; Vabhav Sharma
> <vabhav.sharma@nxp.com>
> Subject: [EXT] Re: [PATCH 2/2] add dts file to enable support for ls1046afrwy
> board.
> 
> Caution: EXT Email
> 
> Hi Pramod,
> 
> On Wed, May 8, 2019 at 10:56 AM Pramod Kumar
> <pramod.kumar_1@nxp.com> wrote:
> 
> > +&fman0 {
> > +       ethernet@e0000 {
> 
> You have passed @e0000 without a corresponfing reg entry.
> 
> This causes dtc build warnings with W=1.
> 
> Please make sure you don't introduce new W=1 warnings.
ethernet node is included with fsl-ls1046-post.dtsi file and no warning is introduced.
node content can be found in  arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-0.dtsi:
        ethernet@e0000 {
                cell-index = <0>;
                compatible = "fsl,fman-memac";
                reg = <0xe0000 0x1000>;
                fsl,fman-ports = <&fman0_rx_0x08 &fman0_tx_0x28>;
                ptp-timer = <&ptp_timer0>;
                pcsphy-handle = <&pcsphy0>;
        };

Regards,
Vabhav

Re: [PATCH 1/2] dt-bindings: arm: fsl: Add device tree binding for ls1046a-frwy board

[Shawn Guo]

On Wed, May 08, 2019 at 01:53:08PM +0000, Pramod Kumar wrote:
> Add "fsl,ls1046a-frwy" bindings for ls1046afrwy board based on ls1046a SoC
> 
> Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
> Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com>

Sorry. I do not take patch from message using base64 encoding.

Shawn

> ---
>  Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
> index 7e2cd6ad26bd..873999bf4a43 100644
> --- a/Documentation/devicetree/bindings/arm/fsl.yaml
> +++ b/Documentation/devicetree/bindings/arm/fsl.yaml
> @@ -205,6 +205,7 @@ properties:
>            - enum:
>                - fsl,ls1046a-qds
>                - fsl,ls1046a-rdb
> +              - fsl,ls1046a-frwy
>            - const: fsl,ls1046a
>  
>        - description: LS1088A based Boards
> -- 
> 2.17.1
> 

Re: [PATCH 2/2] add dts file to enable support for ls1046afrwy board.

[Shawn Guo]

On Wed, May 08, 2019 at 01:53:10PM +0000, Pramod Kumar wrote:
> ls1046afrwy board is based on nxp ls1046a SoC.
> 
> Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
> Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com>

Please have a subject prefix like 'arm64: dts: ...'

Shawn

> ---
>  arch/arm64/boot/dts/freescale/Makefile        |   1 +
>  .../boot/dts/freescale/fsl-ls1046a-frwy.dts   | 156 ++++++++++++++++++
>  2 files changed, 157 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
> 
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index 13604e558dc1..84ff6995b41e 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-rdb.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
> +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-frwy.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-qds.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-rdb.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-qds.dtb
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
> new file mode 100644
> index 000000000000..de0d19c02944
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
> @@ -0,0 +1,156 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Device Tree Include file for Freescale Layerscape-1046A family SoC.
> + *
> + * Copyright 2019 NXP.
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "fsl-ls1046a.dtsi"
> +
> +/ {
> +	model = "LS1046A FRWY Board";
> +	compatible = "fsl,ls1046a-frwy", "fsl,ls1046a";
> +
> +	aliases {
> +		serial0 = &duart0;
> +		serial1 = &duart1;
> +		serial2 = &duart2;
> +		serial3 = &duart3;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	sb_3v3: regulator-sb3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "LT8642SEV-3.3V";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-boot-on;
> +		regulator-always-on;
> +	};
> +};
> +
> +&duart0 {
> +	status = "okay";
> +};
> +
> +&duart1 {
> +	status = "okay";
> +};
> +
> +&duart2 {
> +	status = "okay";
> +};
> +
> +&duart3 {
> +	status = "okay";
> +};
> +
> +&i2c0 {
> +	status = "okay";
> +
> +	i2c-mux@77 {
> +		compatible = "nxp,pca9546";
> +		reg = <0x77>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		i2c-mux-never-disable;
> +
> +		i2c@0 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			reg = <0>;
> +
> +			eeprom@52 {
> +				compatible = "atmel,24c512";
> +				reg = <0x52>;
> +			};
> +
> +			eeprom@53 {
> +				compatible = "atmel,24c512";
> +				reg = <0x53>;
> +			};
> +
> +			power-monitor@40 {
> +				compatible = "ti,ina220";
> +				reg = <0x40>;
> +				shunt-resistor = <1000>;
> +			};
> +
> +			rtc@51 {
> +				compatible = "nxp,pcf2129";
> +				reg = <0x51>;
> +			};
> +
> +			temperature-sensor@4c {
> +				compatible = "nxp,sa56004";
> +				reg = <0x4c>;
> +				vcc-supply = <&sb_3v3>;
> +			};
> +
> +		};
> +	};
> +};
> +
> +&ifc {
> +	#address-cells = <2>;
> +	#size-cells = <1>;
> +	/* NAND Flash */
> +	ranges = <0x0 0x0 0x0 0x7e800000 0x00010000>;
> +	status = "okay";
> +
> +	nand@0,0 {
> +		compatible = "fsl,ifc-nand";
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		reg = <0x0 0x0 0x10000>;
> +	};
> +
> +};
> +
> +#include "fsl-ls1046-post.dtsi"
> +
> +&fman0 {
> +	ethernet@e0000 {
> +		phy-handle = <&qsgmii_phy4>;
> +		phy-connection-type = "qsgmii";
> +	};
> +
> +	ethernet@e8000 {
> +		phy-handle = <&qsgmii_phy2>;
> +		phy-connection-type = "qsgmii";
> +	};
> +
> +	ethernet@ea000 {
> +		phy-handle = <&qsgmii_phy1>;
> +		phy-connection-type = "qsgmii";
> +	};
> +
> +	ethernet@f2000 {
> +		phy-handle = <&qsgmii_phy3>;
> +		phy-connection-type = "qsgmii";
> +	};
> +
> +	mdio@fd000 {
> +		qsgmii_phy1: ethernet-phy@1c {
> +			reg = <0x1c>;
> +		};
> +
> +		qsgmii_phy2: ethernet-phy@1d {
> +			reg = <0x1d>;
> +		};
> +
> +		qsgmii_phy3: ethernet-phy@1e {
> +			reg = <0x1e>;
> +		};
> +
> +		qsgmii_phy4: ethernet-phy@1f {
> +			reg = <0x1f>;
> +		};
> +	};
> +};
> -- 
> 2.17.1
>