@@ -525,6 +525,8 @@ dtb-$(CONFIG_ARCH_MXS) += \
imx28-m28cu3.dtb \
imx28-m28evk.dtb \
imx28-sps1.dtb \
+ imx28-ts4600-rev-a.dtb \
+ imx28-ts4600-rev-b.dtb \
imx28-tx28.dtb
dtb-$(CONFIG_ARCH_NOMADIK) += \
ste-nomadik-s8815.dtb \
new file mode 100644
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2016 Savoir-Faire Linux
+ * Author: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx28.dtsi"
+#include "dt-bindings/gpio/gpio.h"
+
+/ {
+
+ compatible = "technologic,imx28-ts4600", "fsl,imx28";
+
+ apb@80000000 {
+ apbh@80000000 {
+ ssp0: ssp@80010000 {
+ compatible = "fsl,imx28-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_4bit_pins_a
+ &mmc0_sck_cfg
+ &en_sd_pwr>;
+ broken-cd = <1>;
+ bus-width = <4>;
+ vmmc-supply = <®_vddio_sd0>;
+ status = "okay";
+ };
+
+ pinctrl@80018000 {
+ pinctrl-names = "default";
+
+ en_sd_pwr: en_sd_pwr {
+ fsl,pinmux-ids = <
+ MX28_PAD_PWM3__GPIO_3_28
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ };
+ };
+
+ apbx@80040000 {
+ pwm: pwm@80064000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm2_pins_a>;
+ status = "okay";
+ };
+
+ duart: serial@80074000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_pins_a>;
+ status = "okay";
+ };
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_vddio_sd0: vddio-sd0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vddio-sd0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ gpio = <&gpio3 28 0>;
+ };
+ };
+
+};
new file mode 100644
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2016 Savoir-Faire Linux
+ * Author: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "imx28-ts4600-common.dtsi"
+
+/ {
+ model = "Technologic Systems i.MX28 TS-4600 Rev A";
+
+ memory {
+ reg = <0x40000000 0x08000000>; /* 128MB */
+ };
+
+};
new file mode 100644
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2016 Savoir-Faire Linux
+ * Author: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "imx28-ts4600-common.dtsi"
+
+/ {
+ model = "Technologic Systems i.MX28 TS-4600 Rev B";
+
+ memory {
+ reg = <0x40000000 0x10000000>; /* 256MB */
+ };
+
+};
These device trees add support for the TS-4600 by Technologic Systems. More details here: http://wiki.embeddedarm.com/wiki/TS-4600 --- Changes v3 -> v4: - rebase on master Changes v2 -> v3: - rebase on master Changes v1 -> v2: - rebase on master Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/imx28-ts4600-common.dtsi | 78 ++++++++++++++++++++++++++++++ arch/arm/boot/dts/imx28-ts4600-rev-a.dts | 22 +++++++++ arch/arm/boot/dts/imx28-ts4600-rev-b.dts | 22 +++++++++ 4 files changed, 124 insertions(+) create mode 100644 arch/arm/boot/dts/imx28-ts4600-common.dtsi create mode 100644 arch/arm/boot/dts/imx28-ts4600-rev-a.dts create mode 100644 arch/arm/boot/dts/imx28-ts4600-rev-b.dts