These device trees add support for the TS-4600 by Technologic Systems.
More details here:
http://wiki.embeddedarm.com/wiki/TS-4600
Signed-off-by: Sebastien Bourdelin
---
Changes v5 -> v6:
- rebase on master
- split the previous patch series into series by subsystem
Changes v4 -> v5:
- fix missing signed off
Changes v3 -> v4:
- rebase on master
Changes v2 -> v3:
- rebase on master
Changes v1 -> v2:
- rebase on master
---
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
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 4b17f35dc9a7..a3c8b7af192b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -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 \
diff --git a/arch/arm/boot/dts/imx28-ts4600-common.dtsi
b/arch/arm/boot/dts/imx28-ts4600-common.dtsi
new file mode 100644
index ..04bd5a5c0cb4
--- /dev/null
+++ b/arch/arm/boot/dts/imx28-ts4600-common.dtsi
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2016 Savoir-Faire Linux
+ * Author: Sebastien Bourdelin
+ *
+ * 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@8000 {
+ apbh@8000 {
+ ssp0: ssp@8001 {
+ 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 = ;
+ fsl,voltage = ;
+ fsl,pull-up = ;
+ };
+
+ };
+ };
+
+ apbx@8004 {
+ 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 = <330>;
+ regulator-max-microvolt = <330>;
+ regulator-boot-on;
+ gpio = <&gpio3 28 0>;
+ };
+ };
+
+};
diff --git a/arch/arm/boot/dts/imx28-ts4600-rev-a.dts
b/arch/arm/boot/dts/imx28-ts4600-rev-a.dts
new file mode 100644
index ..e8cb72988fcf
--- /dev/null
+++ b/arch/arm/boot/dts/imx28-ts4600-rev-a.dts
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2016 Savoir-Faire Linux
+ * Author: Sebastien Bourdelin
+ *
+ * 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
+ */
+
+#incl