[PATCH v2 10/10] ARM: mvebu: import DT files for Dove SoC and SolidRun CuBox
Sebastian Hesselbarth
sebastian.hesselbarth at gmail.com
Tue Jul 2 14:30:49 EDT 2013
This imports dove.dtsi and dove-cubox.dts from Linux kernel with timer
node added.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
---
Changelog:
v1->v2:
- add linux,stdoutpath property to chose node (Suggested by Sascha Hauer)
- whitespace fixes (Reported by Sascha Hauer)
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Cc: barebox at lists.infradead.org
---
arch/arm/dts/dove-cubox.dts | 155 +++++++++++++++++++++++
arch/arm/dts/dove.dtsi | 285 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 440 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/dts/dove-cubox.dts
create mode 100644 arch/arm/dts/dove.dtsi
diff --git a/arch/arm/dts/dove-cubox.dts b/arch/arm/dts/dove-cubox.dts
new file mode 100644
index 0000000..12a4642
--- /dev/null
+++ b/arch/arm/dts/dove-cubox.dts
@@ -0,0 +1,155 @@
+/dts-v1/;
+
+/include/ "dove.dtsi"
+
+/ {
+ compatible = "solidrun,cubox", "marvell,dove";
+ model = "SolidRun CuBox";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x3f000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ linux,stdoutpath = "/soc at f1000000/serial at 12000";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_gpio_18>;
+ pinctrl-names = "default";
+
+ power {
+ label = "Power";
+ gpios = <&gpio0 18 1>;
+ linux,default-trigger = "default-on";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb_power: regulator at 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>;
+ };
+ };
+
+ clocks {
+ /* 25MHz reference crystal */
+ ref25: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+ };
+
+ video-card {
+ compatible = "marvell,dove-video-card";
+ reg = <0x3f000000 0x1000000>;
+ marvell,external-encoder = <&tda19988>;
+ };
+};
+
+&uart0 { status = "okay"; };
+&sata0 { status = "okay"; };
+
+&lcd0 {
+ status = "okay";
+ clocks = <&si5351 0>;
+};
+
+&i2c0 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ 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>;
+
+ /* 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;
+ };
+
+ clkout1 {
+ reg = <1>;
+ silabs,drive-strength = <8>;
+ silabs,multisynth-source = <1>;
+ silabs,clock-source = <0>;
+ silabs,pll-master;
+ };
+
+ clkout2 {
+ reg = <2>;
+ silabs,multisynth-source = <1>;
+ silabs,clock-source = <0>;
+ };
+ };
+
+ tda19988: hdmi-encoder at 70 {
+ compatible = "nxp,tda1998x";
+ reg = <0x70>;
+ };
+};
+
+&sdio0 {
+ status = "okay";
+ bus-width = <4>;
+ /* sdio0 card detect is connected to wrong pin on CuBox */
+ cd-gpios = <&gpio0 12 1>;
+};
+
+&spi0 {
+ status = "okay";
+
+ /* spi0.0: 4M Flash Winbond W25Q32BV */
+ spi-flash at 0 {
+ compatible = "winbond,w25q32", "m25p80";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&pinctrl {
+ pinctrl-0 = <&pmx_gpio_1 &pmx_gpio_12>;
+ pinctrl-names = "default";
+
+ pmx_gpio_1: pmx-gpio-1 {
+ marvell,pins = "mpp1";
+ marvell,function = "gpio";
+ };
+
+ pmx_gpio_12: pmx-gpio-12 {
+ marvell,pins = "mpp12";
+ marvell,function = "gpio";
+ };
+
+ pmx_gpio_18: pmx-gpio-18 {
+ marvell,pins = "mpp18";
+ marvell,function = "gpio";
+ };
+};
diff --git a/arch/arm/dts/dove.dtsi b/arch/arm/dts/dove.dtsi
new file mode 100644
index 0000000..4ee8db0
--- /dev/null
+++ b/arch/arm/dts/dove.dtsi
@@ -0,0 +1,285 @@
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "marvell,dove";
+ model = "Marvell Armada 88AP510 SoC";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ gpio0 = &gpio0;
+ gpio1 = &gpio1;
+ gpio2 = &gpio2;
+ };
+
+ soc at f1000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&intc>;
+
+ ranges = <0xc8000000 0xc8000000 0x0100000 /* CESA SRAM 1M */
+ 0xe0000000 0xe0000000 0x8000000 /* PCIe0 Mem 128M */
+ 0xe8000000 0xe8000000 0x8000000 /* PCIe1 Mem 128M */
+ 0xf0000000 0xf0000000 0x0100000 /* ScratchPad 1M */
+ 0x00000000 0xf1000000 0x1000000 /* SB/NB regs 16M */
+ 0xf2000000 0xf2000000 0x0100000 /* PCIe0 I/O 1M */
+ 0xf2100000 0xf2100000 0x0100000 /* PCIe0 I/O 1M */
+ 0xf8000000 0xf8000000 0x8000000>; /* BootROM 128M */
+
+ l2: l2-cache {
+ compatible = "marvell,tauros2-cache";
+ marvell,tauros2-cache-features = <0>;
+ };
+
+ timer: timer at 20300 {
+ compatible = "marvell,orion-timer";
+ reg = <0x20300 0x30>;
+ };
+
+ intc: interrupt-controller at 20204 {
+ compatible = "marvell,orion-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x20204 0x04>, <0x20214 0x04>;
+ };
+
+ core_clk: core-clocks at d0214 {
+ compatible = "marvell,dove-core-clock";
+ reg = <0xd0214 0x4>;
+ #clock-cells = <1>;
+ };
+
+ gate_clk: clock-gating-control at d0038 {
+ compatible = "marvell,dove-gating-clock";
+ reg = <0xd0038 0x4>;
+ clocks = <&core_clk 0>;
+ #clock-cells = <1>;
+ };
+
+ thermal: thermal at d001c {
+ compatible = "marvell,dove-thermal";
+ reg = <0xd001c 0x0c>, <0xd005c 0x08>;
+ };
+
+ uart0: serial at 12000 {
+ compatible = "ns16550a";
+ reg = <0x12000 0x20>;
+ reg-shift = <2>;
+ interrupts = <7>;
+ clocks = <&core_clk 0>;
+ status = "disabled";
+ };
+
+ uart1: serial at 12100 {
+ compatible = "ns16550a";
+ reg = <0x12100 0x20>;
+ reg-shift = <2>;
+ interrupts = <8>;
+ clocks = <&core_clk 0>;
+ status = "disabled";
+ };
+
+ uart2: serial at 12200 {
+ compatible = "ns16550a";
+ reg = <0x12000 0x20>;
+ reg-shift = <2>;
+ interrupts = <9>;
+ clocks = <&core_clk 0>;
+ status = "disabled";
+ };
+
+ uart3: serial at 12300 {
+ compatible = "ns16550a";
+ reg = <0x12100 0x20>;
+ reg-shift = <2>;
+ interrupts = <10>;
+ clocks = <&core_clk 0>;
+ status = "disabled";
+ };
+
+ gpio0: gpio at d0400 {
+ compatible = "marvell,orion-gpio";
+ #gpio-cells = <2>;
+ gpio-controller;
+ reg = <0xd0400 0x20>;
+ ngpios = <32>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <12>, <13>, <14>, <60>;
+ };
+
+ gpio1: gpio at d0420 {
+ compatible = "marvell,orion-gpio";
+ #gpio-cells = <2>;
+ gpio-controller;
+ reg = <0xd0420 0x20>;
+ ngpios = <32>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <61>;
+ };
+
+ gpio2: gpio at e8400 {
+ compatible = "marvell,orion-gpio";
+ #gpio-cells = <2>;
+ gpio-controller;
+ reg = <0xe8400 0x0c>;
+ ngpios = <8>;
+ };
+
+ pinctrl: pinctrl at d0200 {
+ compatible = "marvell,dove-pinctrl";
+ reg = <0xd0200 0x10>;
+ clocks = <&gate_clk 22>;
+ };
+
+ spi0: spi at 10600 {
+ compatible = "marvell,orion-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ interrupts = <6>;
+ reg = <0x10600 0x28>;
+ clocks = <&core_clk 0>;
+ status = "disabled";
+ };
+
+ spi1: spi at 14600 {
+ compatible = "marvell,dove-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ interrupts = <5>;
+ reg = <0x14600 0x28>;
+ clocks = <&core_clk 0>;
+ status = "disabled";
+ };
+
+ i2c0: i2c at 11000 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11000 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <11>;
+ clock-frequency = <400000>;
+ timeout-ms = <1000>;
+ clocks = <&core_clk 0>;
+ status = "disabled";
+ };
+
+ ehci0: usb-host at 50000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0x50000 0x1000>;
+ interrupts = <24>;
+ clocks = <&gate_clk 0>;
+ status = "okay";
+ };
+
+ ehci1: usb-host at 51000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0x51000 0x1000>;
+ interrupts = <25>;
+ clocks = <&gate_clk 1>;
+ status = "okay";
+ };
+
+ sdio0: sdio at 92000 {
+ compatible = "marvell,dove-sdhci";
+ reg = <0x92000 0x100>;
+ interrupts = <35>, <37>;
+ clocks = <&gate_clk 8>;
+ status = "disabled";
+ };
+
+ sdio1: sdio at 90000 {
+ compatible = "marvell,dove-sdhci";
+ reg = <0x90000 0x100>;
+ interrupts = <36>, <38>;
+ clocks = <&gate_clk 9>;
+ status = "disabled";
+ };
+
+ sata0: sata at a0000 {
+ compatible = "marvell,orion-sata";
+ reg = <0xa0000 0x2400>;
+ interrupts = <62>;
+ clocks = <&gate_clk 3>;
+ nr-ports = <1>;
+ status = "disabled";
+ };
+
+ rtc at d8500 {
+ compatible = "marvell,orion-rtc";
+ reg = <0xd8500 0x20>;
+ };
+
+ crypto: crypto at 30000 {
+ compatible = "marvell,orion-crypto";
+ reg = <0x30000 0x10000>,
+ <0xc8000000 0x800>;
+ reg-names = "regs", "sram";
+ interrupts = <31>;
+ clocks = <&gate_clk 15>;
+ status = "okay";
+ };
+
+ xor0: dma-engine at 60800 {
+ compatible = "marvell,orion-xor";
+ reg = <0x60800 0x100
+ 0x60a00 0x100>;
+ clocks = <&gate_clk 23>;
+ status = "okay";
+
+ channel0 {
+ interrupts = <39>;
+ dmacap,memcpy;
+ dmacap,xor;
+ };
+
+ channel1 {
+ interrupts = <40>;
+ dmacap,memset;
+ dmacap,memcpy;
+ dmacap,xor;
+ };
+ };
+
+ xor1: dma-engine at 60900 {
+ compatible = "marvell,orion-xor";
+ reg = <0x60900 0x100
+ 0x60b00 0x100>;
+ clocks = <&gate_clk 24>;
+ status = "okay";
+
+ channel0 {
+ interrupts = <42>;
+ dmacap,memcpy;
+ dmacap,xor;
+ };
+
+ channel1 {
+ interrupts = <43>;
+ dmacap,memset;
+ dmacap,memcpy;
+ dmacap,xor;
+ };
+ };
+
+ lcd0: lcd-controller at 820000 {
+ compatible = "marvell,dove-lcd";
+ reg = <0x820000 0x200>;
+ interrupts = <47>;
+ clocks = <0>;
+ status = "disabled";
+ };
+
+ lcd1: lcd-controller at 810000 {
+ compatible = "marvell,dove-lcd";
+ reg = <0x810000 0x200>;
+ interrupts = <46>;
+ clocks = <0>;
+ status = "disabled";
+ };
+ };
+};
--
1.7.2.5
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