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Diffstat (limited to 'arch/arm/boot/dts/imx6dl-hummingboard.dts')
-rw-r--r--arch/arm/boot/dts/imx6dl-hummingboard.dts201
1 files changed, 5 insertions, 196 deletions
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard.dts b/arch/arm/boot/dts/imx6dl-hummingboard.dts
index c8e51dd41b8f..44a0e6736bb1 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard.dts
+++ b/arch/arm/boot/dts/imx6dl-hummingboard.dts
@@ -1,204 +1,13 @@
/*
- * Copyright (C) 2013,2014 Russell King
+ * Copyright (C) 2014 Rabeeh Khoury (rabeeh@solid-run.com)
+ * Based on dt work by Russell King
*/
/dts-v1/;
#include "imx6dl.dtsi"
-#include "imx6qdl-microsom.dtsi"
-#include "imx6qdl-microsom-ar8035.dtsi"
+#include "imx6qdl-hummingboard.dtsi"
/ {
- model = "SolidRun HummingBoard DL/Solo";
- compatible = "solidrun,hummingboard", "fsl,imx6dl";
-
- chosen {
- stdout-path = &uart1;
- };
-
- ir_recv: ir-receiver {
- compatible = "gpio-ir-receiver";
- gpios = <&gpio1 2 1>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_gpio1_2>;
- };
-
- regulators {
- compatible = "simple-bus";
-
- reg_3p3v: 3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_usbh1_vbus: usb-h1-vbus {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio1 0 0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_usbh1_vbus>;
- regulator-name = "usb_h1_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usbotg_vbus: usb-otg-vbus {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio3 22 0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_usbotg_vbus>;
- regulator-name = "usb_otg_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
- };
-
- sound-spdif {
- compatible = "fsl,imx-audio-spdif";
- model = "imx-spdif";
- /* IMX6 doesn't implement this yet */
- spdif-controller = <&spdif>;
- spdif-out;
- };
-};
-
-&can1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_flexcan1>;
- status = "okay";
-};
-
-&hdmi {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_hdmi>;
- ddc-i2c-bus = <&i2c2>;
- status = "okay";
-};
-
-&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_i2c1>;
-
- /*
- * Not fitted on Carrier-1 board... yet
- status = "okay";
-
- rtc: pcf8523@68 {
- compatible = "nxp,pcf8523";
- reg = <0x68>;
- };
- */
-};
-
-&i2c2 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_i2c2>;
- status = "okay";
-};
-
-&iomuxc {
- hummingboard {
- pinctrl_hummingboard_flexcan1: hummingboard-flexcan1 {
- fsl,pins = <
- MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x80000000
- MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x80000000
- >;
- };
-
- pinctrl_hummingboard_gpio1_2: hummingboard-gpio1_2 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
- >;
- };
-
- pinctrl_hummingboard_hdmi: hummingboard-hdmi {
- fsl,pins = <
- MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
- >;
- };
-
- pinctrl_hummingboard_i2c1: hummingboard-i2c1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_hummingboard_i2c2: hummingboard-i2c2 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
- MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_hummingboard_spdif: hummingboard-spdif {
- fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
- };
-
- pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus {
- fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
- };
-
- pinctrl_hummingboard_usbotg_id: hummingboard-usbotg-id {
- /*
- * Similar to pinctrl_usbotg_2, but we want it
- * pulled down for a fixed host connection.
- */
- fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
- };
-
- pinctrl_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus {
- fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
- };
-
- pinctrl_hummingboard_usdhc2_aux: hummingboard-usdhc2-aux {
- fsl,pins = <
- MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
- >;
- };
-
- pinctrl_hummingboard_usdhc2: hummingboard-usdhc2 {
- fsl,pins = <
- MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
- MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
- MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
- MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
- MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
- MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
- >;
- };
- };
-};
-
-&spdif {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_spdif>;
- status = "okay";
-};
-
-&usbh1 {
- vbus-supply = <&reg_usbh1_vbus>;
- status = "okay";
-};
-
-&usbotg {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_usbotg_id>;
- vbus-supply = <&reg_usbotg_vbus>;
- status = "okay";
-};
-
-&usdhc2 {
- pinctrl-names = "default";
- pinctrl-0 = <
- &pinctrl_hummingboard_usdhc2_aux
- &pinctrl_hummingboard_usdhc2
- >;
- vmmc-supply = <&reg_3p3v>;
- cd-gpios = <&gpio1 4 0>;
- status = "okay";
+ model = "SolidRun HummingBoard Solo/DualLite";
+ compatible = "solidrun,hummingboard/dl", "fsl,imx6dl";
};