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Diffstat (limited to 'arch/arm/boot/dts/stih407-b2120.dts')
-rw-r--r--arch/arm/boot/dts/stih407-b2120.dts78
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih407-b2120.dts b/arch/arm/boot/dts/stih407-b2120.dts
new file mode 100644
index 000000000000..fe69f92e5f82
--- /dev/null
+++ b/arch/arm/boot/dts/stih407-b2120.dts
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics (R&D) Limited.
+ * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
+ *
+ * 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.
+ */
+/dts-v1/;
+#include "stih407.dtsi"
+/ {
+ model = "STiH407 B2120";
+ compatible = "st,stih407-b2120", "st,stih407";
+
+ chosen {
+ bootargs = "console=ttyAS0,115200";
+ linux,stdout-path = &sbc_serial0;
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x40000000 0x80000000>;
+ };
+
+ aliases {
+ ttyAS0 = &sbc_serial0;
+ };
+
+ soc {
+ sbc_serial0: serial@9530000 {
+ status = "okay";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ red {
+ #gpio-cells = <2>;
+ label = "Front Panel LED";
+ gpios = <&pio4 1 0>;
+ linux,default-trigger = "heartbeat";
+ };
+ green {
+ #gpio-cells = <2>;
+ gpios = <&pio1 3 0>;
+ default-state = "off";
+ };
+ };
+
+ i2c@9842000 {
+ status = "okay";
+ };
+
+ i2c@9843000 {
+ status = "okay";
+ };
+
+ i2c@9844000 {
+ status = "okay";
+ };
+
+ i2c@9845000 {
+ status = "okay";
+ };
+
+ i2c@9540000 {
+ status = "okay";
+ };
+
+ /* SSC11 to HDMI */
+ i2c@9541000 {
+ status = "okay";
+ /* HDMI V1.3a supports Standard mode only */
+ clock-frequency = <100000>;
+ st,i2c-min-scl-pulse-width-us = <0>;
+ st,i2c-min-sda-pulse-width-us = <5>;
+ };
+ };
+};