linux/arch/arm/boot/dts/kirkwood-openblocks_a7.dts
Olof Johansson 61e810d364 mvebu DT changes for v3.16
- kirkwood
     - rework nsa3x0 board to add nsa320
     - large cleanup to facilitate use in barebox
     - guruplug phy updates
     - audio updates for t5325
 
  - mvebu
     - use clocks vice clock-frequency for uart nodes
 
     - armada 375/380/385
        - add watchdog node
        - add coherency fabric
        - add smp support
        - add sdhci
        - add ahci
        - add thermal sensor
 
     - armada 370/XP
        - and pmsu
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Merge tag 'mvebu-dt-3.16' of git://git.infradead.org/linux-mvebu into next/dt

Merge "ARM: mvebu: DT changes for v3.16" from Jason Cooper:

mvebu DT changes for v3.16

 - kirkwood
    - rework nsa3x0 board to add nsa320
    - large cleanup to facilitate use in barebox
    - guruplug phy updates
    - audio updates for t5325

 - mvebu
    - use clocks vice clock-frequency for uart nodes

    - armada 375/380/385
       - add watchdog node
       - add coherency fabric
       - add smp support
       - add sdhci
       - add ahci
       - add thermal sensor

    - armada 370/XP
       - and pmsu

* tag 'mvebu-dt-3.16' of git://git.infradead.org/linux-mvebu: (35 commits)
  ARM: Kirkwood: t5325: Use simple card to instantiate audio
  ARM: Kirkwood: DT: Add missing #sound-dai-cells property
  ARM: Kirkwood: Add node for audio codec
  ARM: dts: kirkwood: set Guruplug phy-connection-type to rgmii-id
  ARM: dts: kirkwood: set Guruplug ethernet PHY compatible
  ARM: dts: kirkwood: set default pinctrl for I2C1 on 6282
  ARM: dts: kirkwood: set default pinctrl for I2C0
  ARM: dts: kirkwood: set default pinctrl for NAND
  ARM: dts: kirkwood: set default pinctrl for SPI0
  ARM: dts: kirkwood: set default pinctrl for UART0/1
  ARM: dts: kirkwood: set default pinctrl for GBE1
  ARM: dts: kirkwood: consolidate common pinctrl settings
  ARM: dts: kirkwood: add pinctrl node to common SoC include
  ARM: dts: kirkwood: rename pin-controller nodes
  ARM: dts: kirkwood: remove clock-frequency properties from UART nodes
  ARM: dts: kirkwood: add stdout-path property to all boards
  ARM: dts: kirkwood: add node labels
  ARM: mvebu: Enable the thermal sensor in Armada 380/385 SoC
  ARM: mvebu: Enable the thermal sensor in Armada 375 SoC
  ARM: mvebu: don't use clocks property in UART node for Netgear RN2120
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-19 21:55:03 -07:00

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/*
* Device Tree file for OpenBlocks A7 board
*
* Copyright (C) 2013 Free Electrons
*
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
/dts-v1/;
#include "kirkwood.dtsi"
#include "kirkwood-6282.dtsi"
/ {
model = "Plat'Home OpenBlocksA7";
compatible = "plathome,openblocks-a7", "marvell,kirkwood-88f6283", "marvell,kirkwood";
memory {
device_type = "memory";
reg = <0x00000000 0x40000000>; /* 1 GB */
};
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
stdout-path = &uart0;
};
ocp@f1000000 {
serial@12000 {
status = "okay";
};
serial@12100 {
status = "okay";
};
sata@80000 {
nr-ports = <1>;
status = "okay";
};
i2c@11100 {
status = "okay";
s24c02: s24c02@50 {
compatible = "atmel,24c02";
reg = <0x50>;
};
};
pinctrl: pin-controller@10000 {
pinctrl-0 = <&pmx_dip_switches &pmx_gpio_header>;
pinctrl-names = "default";
pmx_uart0: pmx-uart0 {
marvell,pins = "mpp10", "mpp11", "mpp15",
"mpp16";
marvell,function = "uart0";
};
pmx_uart1: pmx-uart1 {
marvell,pins = "mpp13", "mpp14", "mpp8",
"mpp9";
marvell,function = "uart1";
};
pmx_sysrst: pmx-sysrst {
marvell,pins = "mpp6";
marvell,function = "sysrst";
};
pmx_dip_switches: pmx-dip-switches {
marvell,pins = "mpp44", "mpp45", "mpp46", "mpp47";
marvell,function = "gpio";
};
/*
* Accessible on connector J202. The MPP
* listed below are pin 1-7, pin 8 is unused,
* pin 9 is external reset input and pin 10 is
* ground.
*/
pmx_gpio_header: pmx-gpio-header {
marvell,pins = "mpp17", "mpp7", "mpp29", "mpp28",
"mpp35", "mpp34", "mpp40";
marvell,function = "gpio";
};
pmx_gpio_init: pmx-init {
marvell,pins = "mpp38";
marvell,function = "gpio";
};
pmx_usb_oc: pmx-usb-oc {
marvell,pins = "mpp39";
marvell,function = "gpio";
};
pmx_leds: pmx-leds {
marvell,pins = "mpp41", "mpp42", "mpp43";
marvell,function = "gpio";
};
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&pmx_leds>;
pinctrl-names = "default";
led-red {
label = "obsa7:red:stat";
gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
};
led-green {
label = "obsa7:green:stat";
gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
};
led-yellow {
label = "obsa7:yellow:stat";
gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
};
};
gpio_keys {
compatible = "gpio-keys";
pinctrl-0 = <&pmx_gpio_init>;
pinctrl-names = "default";
#address-cells = <1>;
#size-cells = <0>;
button@1 {
label = "Init Button";
linux,code = <KEY_POWER>;
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
};
};
};
&nand {
chip-delay = <25>;
status = "okay";
partition@0 {
label = "uboot";
reg = <0x0 0x1c0000>;
};
partition@1c0000 {
label = "env";
reg = <0x1c0000 0x2c0000>;
};
partition@480000 {
label = "test";
reg = <0x480000 0x160000>;
};
partition@5e0000 {
label = "conf";
reg = <0x5e0000 0x540000>;
};
partition@b20000 {
label = "linux";
reg = <0xb20000 0x3d40000>;
};
partition@4860000 {
label = "user";
reg = <0x4860000 0xb7a0000>;
};
};
&mdio {
status = "okay";
ethphy0: ethernet-phy@0 {
reg = <0>;
};
ethphy1: ethernet-phy@1 {
reg = <1>;
};
};
&eth0 {
status = "okay";
ethernet0-port@0 {
phy-handle = <&ethphy0>;
};
};
&eth1 {
status = "okay";
ethernet1-port@0 {
phy-handle = <&ethphy1>;
};
};