arm64: dts: freescale: add fsl-lx2160a-mblx2160a board

Add the different serdes configurations as overlays.

Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index d22e4f4f886d3c7c9d2316af440d1e53ddf3a64e..6d2a57b3fbc75969c69cbcdaf336342d99d6c4f2 100644 (file)
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -53,6 +53,32 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds-85bb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds-899b.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds-9999.dtb
 
+fsl-lx2160a-tqmlx2160a-mblx2160a-12-11-x-dtbs := fsl-lx2160a-tqmlx2160a-mblx2160a.dtb \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_12_x_x.dtbo \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_x_11_x.dtbo
+fsl-lx2160a-tqmlx2160a-mblx2160a-12-7-x-dtbs := fsl-lx2160a-tqmlx2160a-mblx2160a.dtb \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_12_x_x.dtbo \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_x_7_x.dtbo
+fsl-lx2160a-tqmlx2160a-mblx2160a-12-8-x-dtbs := fsl-lx2160a-tqmlx2160a-mblx2160a.dtb \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_12_x_x.dtbo \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_x_8_x.dtbo
+fsl-lx2160a-tqmlx2160a-mblx2160a-14-7-x-dtbs := fsl-lx2160a-tqmlx2160a-mblx2160a.dtb \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_14_x_x.dtbo \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_x_7_x.dtbo
+fsl-lx2160a-tqmlx2160a-mblx2160a-14-8-x-dtbs := fsl-lx2160a-tqmlx2160a-mblx2160a.dtb \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_14_x_x.dtbo \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_x_8_x.dtbo
+fsl-lx2160a-tqmlx2160a-mblx2160a-14-11-x-dtbs := fsl-lx2160a-tqmlx2160a-mblx2160a.dtb \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_14_x_x.dtbo \
+       fsl-lx2160a-tqmlx2160a-mblx2160a_x_11_x.dtbo
+
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-tqmlx2160a-mblx2160a-12-11-x.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-tqmlx2160a-mblx2160a-12-8-x.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-tqmlx2160a-mblx2160a-12-7-x.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-tqmlx2160a-mblx2160a-14-11-x.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-tqmlx2160a-mblx2160a-14-8-x.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-tqmlx2160a-mblx2160a-14-7-x.dtb
+
 dtb-$(CONFIG_ARCH_MXC) += imx8dxl-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-beacon-kit.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-data-modul-edm-sbc.dtb

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a.dts
new file mode 100644 (file)
index 0000000..da0f58e
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a.dts
@@ -0,0 +1,338 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2020-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/net/ti-dp83867.h>
+
+#include "fsl-lx2160a-tqmlx2160a.dtsi"
+
+/ {
+       model = "TQ Systems GmbH MBLX2160A Starterkit";
+       compatible = "tq,lx2160a-tqmlx2160a-mblx2160a", "tq,lx2160a-tqmlx2160a",
+                    "fsl,lx2160a";
+
+       aliases {
+               mmc0 = &esdhc0;
+               mmc1 = &esdhc1;
+               serial0 = &uart0;
+               serial1 = &uart1;
+               serial2 = &uart2;
+               serial3 = &uart3;
+       };
+
+       chosen {
+               stdout-path = &uart0;
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+
+               button-user1 {
+                       label = "button:user1";
+                       gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_F1>;
+               };
+
+               button-user2 {
+                       label = "button:user2";
+                       gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_F2>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led-user1 {
+                       gpios = <&gpioex1 15 GPIO_ACTIVE_LOW>;
+                       color = <LED_COLOR_ID_BLUE>;
+                       function = LED_FUNCTION_HEARTBEAT;
+                       function-enumerator = <0>;
+                       linux,default-trigger = "heartbeat";
+               };
+
+               led-user2 {
+                       gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
+                       color = <LED_COLOR_ID_BLUE>;
+                       function = LED_FUNCTION_HEARTBEAT;
+                       function-enumerator = <1>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
+
+       sfp_xfi1: sfp-xfi1 {
+               compatible = "sff,sfp";
+               i2c-bus = <&xfi1_i2c>;
+               mod-def0-gpios = <&gpioex2 2 GPIO_ACTIVE_LOW>;
+               los-gpios = <&gpioex2 3 GPIO_ACTIVE_HIGH>;
+               tx-fault-gpios = <&gpioex2 0 GPIO_ACTIVE_HIGH>;
+               tx-disable-gpios = <&gpioex2 1 GPIO_ACTIVE_HIGH>;
+               status = "disabled";
+       };
+
+       sfp_xfi2: sfp-xfi2 {
+               compatible = "sff,sfp";
+               i2c-bus = <&xfi2_i2c>;
+               mod-def0-gpios = <&gpioex2 6 GPIO_ACTIVE_LOW>;
+               los-gpios = <&gpioex2 7 GPIO_ACTIVE_HIGH>;
+               tx-fault-gpios = <&gpioex2 4 GPIO_ACTIVE_HIGH>;
+               tx-disable-gpios = <&gpioex2 5 GPIO_ACTIVE_HIGH>;
+               status = "disabled";
+       };
+};
+
+&can0 {
+       status = "okay";
+};
+
+&can1 {
+       status = "okay";
+};
+
+&dpmac17 {
+       phy-handle = <&dp83867_2_3>;
+       phy-connection-type = "rgmii-id";
+};
+
+&dpmac18 {
+       phy-handle = <&dp83867_2_4>;
+       phy-connection-type = "rgmii-id";
+};
+
+&emdio1 {
+       status = "okay";
+
+       dp83867_1_1: ethernet-phy@1 {
+               reg = <1>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+
+       dp83867_1_2: ethernet-phy@2 {
+               reg = <2>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+
+       dp83867_1_3: ethernet-phy@3 {
+               reg = <3>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+
+       dp83867_1_4: ethernet-phy@4 {
+               reg = <4>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+
+       dp83867_1_5: ethernet-phy@5 {
+               reg = <5>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+
+       dp83867_1_6: ethernet-phy@6 {
+               reg = <6>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+};
+
+&emdio2 {
+       status = "okay";
+
+       dp83867_2_1: ethernet-phy@1 {
+               reg = <1>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+
+       dp83867_2_2: ethernet-phy@2 {
+               reg = <2>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+
+       dp83867_2_3: ethernet-phy@3 {
+               reg = <3>;
+               ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+               ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+
+       dp83867_2_4: ethernet-phy@4 {
+               reg = <4>;
+               ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+               ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+               ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+       };
+};
+
+&esdhc0 {
+       sd-uhs-sdr104;
+       sd-uhs-sdr50;
+       sd-uhs-sdr25;
+       sd-uhs-sdr12;
+       no-mmc;
+       no-sdio;
+       wp-gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+       cd-gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+       status = "okay";
+};
+
+&i2c0 {
+       gpioex3: gpio@20 {
+               compatible = "nxp,pca9555";
+               reg = <0x20>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               vcc-supply = <&reg_vcc3v3>;
+       };
+};
+
+&i2c4 {
+       status = "okay";
+
+       mux@70 {
+               compatible = "nxp,pca9544";
+               reg = <0x70>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               vdd-supply = <&reg_vcc3v3>;
+
+               i2c@0 {
+                       reg = <0>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
+
+               i2c@1 {
+                       reg = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
+
+               i2c@2 {
+                       reg = <2>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       gpioex0: gpio@20 {
+                               compatible = "nxp,pca9555";
+                               reg = <0x20>;
+                               #gpio-cells = <2>;
+                               gpio-controller;
+                               vcc-supply = <&reg_vcc3v3>;
+                       };
+
+                       gpioex1: gpio@21 {
+                               compatible = "nxp,pca9555";
+                               reg = <0x21>;
+                               #gpio-cells = <2>;
+                               gpio-controller;
+                               vcc-supply = <&reg_vcc3v3>;
+                       };
+
+                       gpioex2: gpio@22 {
+                               compatible = "nxp,pca9555";
+                               reg = <0x22>;
+                               #gpio-cells = <2>;
+                               gpio-controller;
+                               vcc-supply = <&reg_vcc3v3>;
+                       };
+               };
+
+               i2c@3 {
+                       reg = <3>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
+       };
+};
+
+&i2c5 {
+       status = "okay";
+
+       mux@70 {
+               compatible = "nxp,pca9544";
+               reg = <0x70>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               vdd-supply = <&reg_vcc3v3>;
+
+               i2c@0 {
+                       reg = <0>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
+
+               xfi1_i2c: i2c@1 {
+                       reg = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
+
+               xfi2_i2c: i2c@2 {
+                       reg = <2>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
+
+               i2c@3 {
+                       reg = <3>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
+       };
+};
+
+&pcs_mdio17 {
+       status = "okay";
+};
+
+&pcs_mdio18 {
+       status = "okay";
+};
+
+&uart0 {
+       status = "okay";
+};
+
+&uart1 {
+       status = "okay";
+};
+
+&uart2 {
+       status = "okay";
+};
+
+&uart3 {
+       status = "okay";
+};
+
+&usb0 {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       status = "okay";
+
+       hub_2_0: hub@1 {
+               compatible = "usb451,8142";
+               reg = <1>;
+               peer-hub = <&hub_3_0>;
+               reset-gpios = <&gpioex1 0 GPIO_ACTIVE_LOW>;
+               vcc-supply = <&reg_vcc3v3>;
+       };
+
+       hub_3_0: hub@2 {
+               compatible = "usb451,8140";
+               reg = <2>;
+               peer-hub = <&hub_2_0>;
+               reset-gpios = <&gpioex1 0 GPIO_ACTIVE_LOW>;
+               vcc-supply = <&reg_vcc3v3>;
+       };
+};
+
+&usb1 {
+       dr_mode = "otg";
+       status = "okay";
+};

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_12_x_x.dtso b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_12_x_x.dtso
new file mode 100644 (file)
index 0000000..8284a56
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_12_x_x.dtso
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2020-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger
+ */
+
+/dts-v1/;
+/plugin/;
+
+&dpmac9 {
+       phy-handle = <&dp83867_2_1>;
+       phy-connection-type = "sgmii";
+       managed = "in-band-status";
+};
+
+&dpmac10 {
+       phy-handle = <&dp83867_2_2>;
+       phy-connection-type = "sgmii";
+       managed = "in-band-status";
+};
+
+&pcs_mdio9 {
+       status = "okay";
+};
+
+&pcs_mdio10 {
+       status = "okay";
+};

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_14_x_x.dtso b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_14_x_x.dtso
new file mode 100644 (file)
index 0000000..636b17a
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_14_x_x.dtso
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2020-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger
+ */
+
+/dts-v1/;
+/plugin/;
+
+&dpmac1 {
+       managed = "in-band-status";
+};
+
+&pcs_mdio1 {
+       status = "okay";
+};

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_11_x.dtso b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_11_x.dtso
new file mode 100644 (file)
index 0000000..6d0c808
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_11_x.dtso
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2020-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger
+ */
+
+/dts-v1/;
+/plugin/;
+
+&dpmac12 {
+       phy-handle = <&dp83867_1_1>;
+       phy-connection-type = "sgmii";
+       managed = "in-band-status";
+};
+
+&dpmac13 {
+       phy-handle = <&dp83867_1_5>;
+       phy-connection-type = "sgmii";
+       managed = "in-band-status";
+};
+
+&dpmac14 {
+       phy-handle = <&dp83867_1_6>;
+       phy-connection-type = "sgmii";
+       managed = "in-band-status";
+};
+
+&dpmac16 {
+       phy-handle = <&dp83867_1_4>;
+       phy-connection-type = "sgmii";
+       managed = "in-band-status";
+};
+
+&pcs_mdio12 {
+       status = "okay";
+};
+
+&pcs_mdio13 {
+       status = "okay";
+};
+
+&pcs_mdio14 {
+       status = "okay";
+};
+
+&pcs_mdio16 {
+       status = "okay";
+};

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_7_x.dtso b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_7_x.dtso
new file mode 100644 (file)
index 0000000..db88a86
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_7_x.dtso
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2020-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger
+ */
+
+/dts-v1/;
+/plugin/;
+
+&dpmac12 {
+       phy-handle = <&dp83867_1_1>;
+       phy-connection-type = "sgmii";
+       managed = "in-band-status";
+};
+
+&dpmac13 {
+       sfp = <&sfp_xfi1>;
+       managed = "in-band-status";
+};
+
+&dpmac14 {
+       sfp = <&sfp_xfi2>;
+       managed = "in-band-status";
+};
+
+&dpmac16 {
+       phy-handle = <&dp83867_1_4>;
+       phy-connection-type = "sgmii";
+       managed = "in-band-status";
+};
+
+&pcs_mdio12 {
+       status = "okay";
+};
+
+&pcs_mdio13 {
+       status = "okay";
+};
+
+&pcs_mdio14 {
+       status = "okay";
+};
+
+&pcs_mdio16 {
+       status = "okay";
+};
+
+&sfp_xfi1 {
+       status = "okay";
+};
+
+&sfp_xfi2 {
+       status = "okay";
+};

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_8_x.dtso b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_8_x.dtso
new file mode 100644 (file)
index 0000000..f6dfa76
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a-mblx2160a_x_8_x.dtso
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2020-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger
+ */
+
+/dts-v1/;
+/plugin/;
+
+&dpmac13 {
+       sfp = <&sfp_xfi1>;
+       managed = "in-band-status";
+};
+
+&dpmac14 {
+       sfp = <&sfp_xfi2>;
+       managed = "in-band-status";
+};
+
+&pcs_mdio13 {
+       status = "okay";
+};
+
+&pcs_mdio14 {
+       status = "okay";
+};
+
+&sata0 {
+       status = "okay";
+};
+
+&sata1 {
+       status = "okay";
+};
+
+&sata2 {
+       status = "okay";
+};
+
+&sfp_xfi1 {
+       status = "okay";
+};
+
+&sfp_xfi2 {
+       status = "okay";
+};

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi
new file mode 100644 (file)
index 0000000..89a4765
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2020-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger
+ */
+
+#include "fsl-lx2160a.dtsi"
+
+/ {
+       reg_vcc3v3: regulator-vcc3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "VCC3V3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-always-on;
+       };
+};
+
+
+&emdio1 {
+       status = "okay";
+};
+
+&emdio2 {
+       status = "okay";
+};
+
+&esdhc1 {
+       bus-width = <8>;
+       no-sd;
+       no-sdio;
+       non-removable;
+       mmc-hs200-1_8v;
+       status = "okay";
+};
+
+&fspi {
+       status = "okay";
+
+       flash0: flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+               spi-max-frequency = <10000000>;
+               spi-rx-bus-width = <1>;
+               spi-tx-bus-width = <1>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+               };
+       };
+
+       flash1: flash@1 {
+               compatible = "jedec,spi-nor";
+               reg = <1>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+               spi-max-frequency = <10000000>;
+               spi-rx-bus-width = <1>;
+               spi-tx-bus-width = <1>;
+       };
+};
+
+&i2c0 {
+       scl-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>;
+       status = "okay";
+
+       sensor0: temperature-sensor@1f {
+               compatible = "nxp,se97", "jedec,jc-42.4-temp";
+               reg = <0x1f>;
+       };
+
+       eeprom1: eeprom@57 {
+               compatible = "atmel,24c02";
+               reg = <0x57>;
+               pagesize = <16>;
+               read-only;
+               vcc-supply = <&reg_vcc3v3>;
+       };
+
+       rtc: rtc@51 {
+               compatible = "nxp,pcf85063a";
+               reg = <0x51>;
+               quartz-load-femtofarads = <12500>;
+       };
+
+       eeprom2: eeprom@50 {
+               compatible = "atmel,24c64";
+               reg = <0x50>;
+               pagesize = <32>;
+               vcc-supply = <&reg_vcc3v3>;
+       };
+};