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Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sdb.dtsi')
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb.dtsi53
1 files changed, 46 insertions, 7 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi
index 7d7d679945d2..08ede56c3f10 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi
@@ -1,10 +1,6 @@
-/*
- * Copyright (C) 2014 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2014 Freescale Semiconductor, Inc.
/dts-v1/;
@@ -21,6 +17,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
@@ -140,6 +137,20 @@
regulator-max-microvolt = <5000000>;
};
+ reg_can_en: regulator-can-en {
+ compatible = "regulator-fixed";
+ regulator-name = "can-en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_can_stby: regulator-can-stby {
+ compatible = "regulator-fixed";
+ regulator-name = "can-stby";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
sound {
compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962";
model = "wm8962-audio";
@@ -207,6 +218,20 @@
status = "okay";
};
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <&reg_can_stby>;
+ status = "okay";
+};
+
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <&reg_can_stby>;
+ status = "okay";
+};
+
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
@@ -404,6 +429,20 @@
>;
};
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020
+ MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b020
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020
+ MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b020
+ >;
+ };
+
pinctrl_gpio_keys: gpio_keysgrp {
fsl,pins = <
MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059