diff mbox series

[3/3] arm64: dts: freescale: Add devicetree for Oxalis

Message ID 20190110080821.30280-4-manivannan.sadhasivam@linaro.org (mailing list archive)
State New, archived
Headers show
Series Add Oxalis board support | expand

Commit Message

Manivannan Sadhasivam Jan. 10, 2019, 8:08 a.m. UTC 
Add devicetree support for Oxalis SoM board from EBS-SYSTART. This
board is one of the 96Boards Enterprise Edition platform. Below are some
of the key features of this board:

* SoC: NXP Layerscape LS1012A
* RAM: 1GB DDR3L
* PMU: NXP VR5100
* Storage: 64MByte SPI Flash for bootloader and RCW, MicroSD Card, SATA
* Connectivity: 2x Ethernet
* USB: 2x USB3.0

More information about this board can be found in 96Boards product
page: https://www.96boards.org/product/oxalis/

Ethernet and SPI flash are not supported yet!

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 arch/arm64/boot/dts/freescale/Makefile        |  1 +
 .../boot/dts/freescale/fsl-ls1012a-oxalis.dts | 96 +++++++++++++++++++
 2 files changed, 97 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts

Comments

Rob Herring Jan. 10, 2019, 4:51 p.m. UTC | #1 
On Thu, Jan 10, 2019 at 2:08 AM Manivannan Sadhasivam
<manivannan.sadhasivam@linaro.org> wrote:
>
> Add devicetree support for Oxalis SoM board from EBS-SYSTART. This
> board is one of the 96Boards Enterprise Edition platform. Below are some
> of the key features of this board:
>
> * SoC: NXP Layerscape LS1012A
> * RAM: 1GB DDR3L
> * PMU: NXP VR5100
> * Storage: 64MByte SPI Flash for bootloader and RCW, MicroSD Card, SATA
> * Connectivity: 2x Ethernet
> * USB: 2x USB3.0
>
> More information about this board can be found in 96Boards product
> page: https://www.96boards.org/product/oxalis/
>
> Ethernet and SPI flash are not supported yet!
>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---
>  arch/arm64/boot/dts/freescale/Makefile        |  1 +
>  .../boot/dts/freescale/fsl-ls1012a-oxalis.dts | 96 +++++++++++++++++++
>  2 files changed, 97 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index f9be2426f83c..d8152cc06b3f 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -1,6 +1,7 @@
>  # SPDX-License-Identifier: GPL-2.0
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frdm.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb
> +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-oxalis.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-qds.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-rdb.dtb
>  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts
> new file mode 100644
> index 000000000000..760a3e258c96
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts
> @@ -0,0 +1,96 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Device Tree file for Oxalis
> + *
> + * Copyright (c) 2019 Manivannan Sadhasivam
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "fsl-ls1012a.dtsi"
> +
> +/ {
> +       model = "Oxalis";
> +       compatible = "ebs-systart,oxalis", "fsl,ls1012a";
> +
> +       sys_mclk: clock-mclk {
> +               compatible = "fixed-clock";
> +               #clock-cells = <0>;
> +               clock-frequency = <25000000>;
> +       };
> +
> +       reg_1p8v: regulator-1p8v {
> +               compatible = "regulator-fixed";
> +               regulator-name = "1P8V";
> +               regulator-min-microvolt = <1800000>;
> +               regulator-max-microvolt = <1800000>;
> +               regulator-always-on;
> +       };
> +
> +       sound {
> +               compatible = "simple-audio-card";
> +               simple-audio-card,format = "i2s";
> +               simple-audio-card,widgets =
> +                       "Microphone", "Microphone Jack",
> +                       "Headphone", "Headphone Jack",
> +                       "Speaker", "Speaker Ext",
> +                       "Line", "Line In Jack";
> +               simple-audio-card,routing =
> +                       "MIC_IN", "Microphone Jack",
> +                       "Microphone Jack", "Mic Bias",
> +                       "LINE_IN", "Line In Jack",
> +                       "Headphone Jack", "HP_OUT",
> +                       "Speaker Ext", "LINE_OUT";
> +
> +               simple-audio-card,cpu {
> +                       sound-dai = <&sai2>;
> +                       frame-master;
> +                       bitclock-master;
> +               };
> +
> +               simple-audio-card,codec {
> +                       sound-dai = <&codec>;
> +                       frame-master;
> +                       bitclock-master;
> +                       system-clock-frequency = <25000000>;
> +               };
> +       };
> +};
> +
> +&duart0 {
> +       status = "okay";
> +};
> +
> +&duart1 {
> +       status = "okay";
> +};
> +
> +&esdhc1 {
> +       status = "okay";
> +};
> +
> +&i2c0 {
> +       status = "okay";
> +
> +       codec: sgtl5000@a {

Use generic node names:

audio-codec@a

> +               #sound-dai-cells = <0>;
> +               compatible = "fsl,sgtl5000";
> +               reg = <0xa>;
> +               VDDA-supply = <&reg_1p8v>;
> +               VDDIO-supply = <&reg_1p8v>;
> +               clocks = <&sys_mclk>;
> +       };
> +};
> +
> +&i2c1 {
> +       status = "okay";
> +};
> +
> +&sai2 {
> +       status = "okay";
> +};
> +
> +&sata {
> +       status = "okay";
> +};
> --
> 2.17.1
>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index f9be2426f83c..d8152cc06b3f 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -1,6 +1,7 @@ 
 # SPDX-License-Identifier: GPL-2.0
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frdm.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-oxalis.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts
new file mode 100644
index 000000000000..760a3e258c96
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-oxalis.dts
@@ -0,0 +1,96 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Oxalis
+ *
+ * Copyright (c) 2019 Manivannan Sadhasivam
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1012a.dtsi"
+
+/ {
+	model = "Oxalis";
+	compatible = "ebs-systart,oxalis", "fsl,ls1012a";
+
+	sys_mclk: clock-mclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <25000000>;
+	};
+
+	reg_1p8v: regulator-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "1P8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,widgets =
+			"Microphone", "Microphone Jack",
+			"Headphone", "Headphone Jack",
+			"Speaker", "Speaker Ext",
+			"Line", "Line In Jack";
+		simple-audio-card,routing =
+			"MIC_IN", "Microphone Jack",
+			"Microphone Jack", "Mic Bias",
+			"LINE_IN", "Line In Jack",
+			"Headphone Jack", "HP_OUT",
+			"Speaker Ext", "LINE_OUT";
+
+		simple-audio-card,cpu {
+			sound-dai = <&sai2>;
+			frame-master;
+			bitclock-master;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&codec>;
+			frame-master;
+			bitclock-master;
+			system-clock-frequency = <25000000>;
+		};
+	};
+};
+
+&duart0 {
+	status = "okay";
+};
+
+&duart1 {
+	status = "okay";
+};
+
+&esdhc1 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	codec: sgtl5000@a {
+		#sound-dai-cells = <0>;
+		compatible = "fsl,sgtl5000";
+		reg = <0xa>;
+		VDDA-supply = <&reg_1p8v>;
+		VDDIO-supply = <&reg_1p8v>;
+		clocks = <&sys_mclk>;
+	};
+};
+
+&i2c1 {
+	status = "okay";
+};
+
+&sai2 {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+};