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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/arm/boot/dts/dove-cubox.dts
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/arm/boot/dts/dove-cubox.dts')
-rw-r--r--kernel/arch/arm/boot/dts/dove-cubox.dts134
1 files changed, 134 insertions, 0 deletions
diff --git a/kernel/arch/arm/boot/dts/dove-cubox.dts b/kernel/arch/arm/boot/dts/dove-cubox.dts
new file mode 100644
index 000000000..e6fa251e1
--- /dev/null
+++ b/kernel/arch/arm/boot/dts/dove-cubox.dts
@@ -0,0 +1,134 @@
+/dts-v1/;
+
+#include "dove.dtsi"
+
+/ {
+ model = "SolidRun CuBox";
+ compatible = "solidrun,cubox", "marvell,dove";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x40000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_gpio_18>;
+ pinctrl-names = "default";
+
+ power {
+ label = "Power";
+ gpios = <&gpio0 18 1>;
+ default-state = "keep";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 1 0>;
+ pinctrl-0 = <&pmx_gpio_1>;
+ pinctrl-names = "default";
+ };
+ };
+
+ clocks {
+ /* 25MHz reference crystal */
+ ref25: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+ };
+
+ ir_recv: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio0 19 1>;
+ pinctrl-0 = <&pmx_gpio_19>;
+ pinctrl-names = "default";
+ };
+};
+
+&uart0 { status = "okay"; };
+&sata0 { status = "okay"; };
+&mdio { status = "okay"; };
+&eth { status = "okay"; };
+
+&ethphy {
+ compatible = "marvell,88e1310";
+ reg = <1>;
+};
+
+&i2c0 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ si5351: clock-generator {
+ compatible = "silabs,si5351a-msop";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #clock-cells = <1>;
+
+ /* connect xtal input to 25MHz reference */
+ clocks = <&ref25>;
+ clock-names = "xtal";
+
+ /* connect xtal input as source of pll0 and pll1 */
+ silabs,pll-source = <0 0>, <1 0>;
+
+ clkout0 {
+ reg = <0>;
+ silabs,drive-strength = <8>;
+ silabs,multisynth-source = <0>;
+ silabs,clock-source = <0>;
+ silabs,pll-master;
+ };
+
+ clkout2 {
+ reg = <2>;
+ silabs,drive-strength = <8>;
+ silabs,multisynth-source = <1>;
+ silabs,clock-source = <0>;
+ silabs,pll-master;
+ };
+ };
+};
+
+&sdio0 {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ /* spi0.0: 4M Flash Winbond W25Q32BV */
+ spi-flash@0 {
+ compatible = "st,w25q32";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&audio1 {
+ status = "okay";
+ clocks = <&gate_clk 13>, <&si5351 2>;
+ clock-names = "internal", "extclk";
+ pinctrl-0 = <&pmx_audio1_i2s1_spdifo &pmx_audio1_extclk>;
+ pinctrl-names = "default";
+};