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authorStephen Warren <swarren@nvidia.com>2014-03-25 11:39:33 -0600
committerTom Warren <twarren@nvidia.com>2014-04-17 08:41:06 -0700
commite04bfdacb368da1f52135926e5c18dfa126e7cb1 (patch)
treec934247ed11e15c18cd9dd3d71b3bb6cbe49be71 /arch/arm/dts
parentd68c9429271d31aadb048b536f177cc2a9bd5c26 (diff)
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ARM: tegra: add Jetson TK1 board
Jetson TK1 is an NVIDIA Tegra124 reference board, which shares much of its design with Venice2. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/dts')
-rw-r--r--arch/arm/dts/Makefile1
-rw-r--r--arch/arm/dts/tegra124-jetson-tk1.dts84
2 files changed, 85 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 2c3c773..5554615 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -22,6 +22,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
tegra30-cardhu.dtb \
tegra30-tec-ng.dtb \
tegra114-dalmore.dtb \
+ tegra124-jetson-tk1.dtb \
tegra124-venice2.dtb
dtb-$(CONFIG_ZYNQ) += zynq-zc702.dtb \
zynq-zc706.dtb \
diff --git a/arch/arm/dts/tegra124-jetson-tk1.dts b/arch/arm/dts/tegra124-jetson-tk1.dts
new file mode 100644
index 0000000..52e8c0e
--- /dev/null
+++ b/arch/arm/dts/tegra124-jetson-tk1.dts
@@ -0,0 +1,84 @@
+/dts-v1/;
+
+#include "tegra124.dtsi"
+
+/ {
+ model = "NVIDIA Jetson TK1";
+ compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
+
+ aliases {
+ i2c0 = "/i2c@7000d000";
+ i2c1 = "/i2c@7000c000";
+ i2c2 = "/i2c@7000c400";
+ i2c3 = "/i2c@7000c500";
+ i2c4 = "/i2c@7000c700";
+ i2c5 = "/i2c@7000d100";
+ sdhci0 = "/sdhci@700b0600";
+ sdhci1 = "/sdhci@700b0400";
+ spi0 = "/spi@7000d400";
+ spi1 = "/spi@7000da00";
+ usb0 = "/usb@7d008000";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ i2c@7000c000 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c400 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c500 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c700 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000d000 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000d100 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ spi@7000d400 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ };
+
+ spi@7000da00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ };
+
+ sdhci@700b0400 {
+ status = "okay";
+ cd-gpios = <&gpio 170 1>; /* gpio PV2 */
+ power-gpios = <&gpio 136 0>; /* gpio PR0 */
+ bus-width = <4>;
+ };
+
+ sdhci@700b0600 {
+ status = "okay";
+ bus-width = <8>;
+ };
+
+ usb@7d008000 {
+ status = "okay";
+ nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
+ };
+};