linux/arch/arm/boot/dts/kirkwood-topkick.dts
Linus Torvalds 44598f98b9 ARM: SoC board updates for 3.12
Board updates for 3.12. Again, a bit of domain overlap with SoC and DT branches,
 but most of this is around legacy code and board support. We've found that
 platform maintainers have a hard time separating all of these out and might
 move towards fewer branches for next release.
 
 - Removal of a number of Marvell Kirkwood board files, since contents
   is now common and mostly configured via DT.
 - Device-tree updates for Marvell Dove, including irqchip and clocksource
   setup.
 - Defconfig updates. Gotta go somewhere. One new one for Renesas Lager.
 - New backlight drivers for backlights used on Renesas shmobile platforms.
 - Removal of Renesas leds driver.
 - Shuffling of some of the new Broadcom platforms to give room for others in
   the same mach directory. More in 2.13.
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Merge tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC board updates from Olof Johansson:
 "Board updates for 3.12.  Again, a bit of domain overlap with SoC and
  DT branches, but most of this is around legacy code and board support.
  We've found that platform maintainers have a hard time separating all
  of these out and might move towards fewer branches for next release.

   - Removal of a number of Marvell Kirkwood board files, since contents
     is now common and mostly configured via DT.
   - Device-tree updates for Marvell Dove, including irqchip and
     clocksource setup.
   - Defconfig updates.  Gotta go somewhere.  One new one for Renesas
     Lager.
   - New backlight drivers for backlights used on Renesas shmobile
     platforms.
   - Removal of Renesas leds driver.
   - Shuffling of some of the new Broadcom platforms to give room for
     others in the same mach directory.  More in 3.13"

* tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (67 commits)
  mmc: sdhci-bcm-kona: Staticize sdhci_bcm_kona_card_event
  mmc: sdhci-bcm-kona: Remove unneeded version.h inclusion
  ARM: bcm: Make secure API call optional
  ARM: DT: binding fixup to align with vendor-prefixes.txt (drivers)
  ARM: mmc: fix NONREMOVABLE test in sdhci-bcm-kona
  ARM: bcm: Rename board_bcm
  mmc: sdhci-bcm-kona: make linker-section warning go away
  ARM: tegra: defconfig updates
  ARM: dove: add initial DT file for Globalscale D2Plug
  ARM: dove: add GPIO IR receiver node to SolidRun CuBox
  ARM: dove: add common pinmux functions to DT
  ARM: dove: add cpu device tree node
  ARM: dove: update dove_defconfig with SI5351, PCI, and xHCI
  arch/arm/mach-kirkwood: Avoid using ARRAY_AND_SIZE(e) as a function argument
  ARM: kirkwood: fix DT building and update defconfig
  ARM: kirkwood: Remove all remaining trace of DNS-320/325 platform code
  ARM: configs: disable DEBUG_LL in bcm_defconfig
  ARM: bcm281xx: Board specific reboot code
  ARM bcm281xx: Turn on socket & network support.
  ARM: bcm281xx: Turn on L2 cache.
  ...
2013-09-06 13:34:43 -07:00

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/dts-v1/;
#include "kirkwood.dtsi"
#include "kirkwood-6282.dtsi"
/ {
model = "Univeral Scientific Industrial Co. Topkick-1281P2";
compatible = "usi,topkick-1281P2", "usi,topkick", "marvell,kirkwood-88f6282", "marvell,kirkwood";
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>;
};
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
};
ocp@f1000000 {
pinctrl: pinctrl@10000 {
/*
* Switch positions
*
* /-SW_LEFT(2)
* |
* | /-SW_IDLE
* | |
* | | /-SW_RIGHT
* | | |
* PS [L] [I] [R] LEDS
*/
pinctrl-0 = <&pmx_sw_left &pmx_sw_right
&pmx_sw_idle &pmx_sw_left2>;
pinctrl-names = "default";
pmx_led_disk_yellow: pmx-led-disk-yellow {
marvell,pins = "mpp21";
marvell,function = "gpio";
};
pmx_sata0_pwr_enable: pmx-sata0-pwr-enable {
marvell,pins = "mpp36";
marvell,function = "gpio";
};
pmx_led_sys_red: pmx-led-sys-red {
marvell,pins = "mpp37";
marvell,function = "gpio";
};
pmx_led_sys_blue: pmx-led-sys-blue {
marvell,pins = "mpp38";
marvell,function = "gpio";
};
pmx_led_wifi_green: pmx-led-wifi-green {
marvell,pins = "mpp39";
marvell,function = "gpio";
};
pmx_sw_left: pmx-sw-left {
marvell,pins = "mpp43";
marvell,function = "gpio";
};
pmx_sw_right: pmx-sw-right {
marvell,pins = "mpp44";
marvell,function = "gpio";
};
pmx_sw_idle: pmx-sw-idle {
marvell,pins = "mpp45";
marvell,function = "gpio";
};
pmx_sw_left2: pmx-sw-left2 {
marvell,pins = "mpp46";
marvell,function = "gpio";
};
pmx_led_wifi_yellow: pmx-led-wifi-yellow {
marvell,pins = "mpp48";
marvell,function = "gpio";
};
};
serial@12000 {
status = "ok";
pinctrl-0 = <&pmx_uart0>;
pinctrl-names = "default";
};
nand@3000000 {
status = "okay";
pinctrl-0 = <&pmx_nand>;
pinctrl-names = "default";
partition@0 {
label = "u-boot";
reg = <0x0000000 0x180000>;
};
partition@180000 {
label = "u-boot env";
reg = <0x0180000 0x20000>;
};
partition@200000 {
label = "uImage";
reg = <0x0200000 0x600000>;
};
partition@800000 {
label = "uInitrd";
reg = <0x0800000 0x1000000>;
};
partition@1800000 {
label = "rootfs";
reg = <0x1800000 0xe800000>;
};
};
sata@80000 {
status = "okay";
nr-ports = <1>;
};
i2c@11000 {
status = "ok";
pinctrl-0 = <&pmx_twsi0>;
pinctrl-names = "default";
};
mvsdio@90000 {
pinctrl-0 = <&pmx_sdio>;
pinctrl-names = "default";
status = "okay";
/* No CD or WP GPIOs */
broken-cd;
};
};
gpio-leds {
/*
* GPIO LED layout
*
* /-SYS_LED(2)
* |
* | /-DISK_LED
* | |
* | | /-WLAN_LED(2)
* | | |
* [SW] [*] [*] [*]
*/
compatible = "gpio-leds";
pinctrl-0 = <&pmx_led_disk_yellow &pmx_led_sys_red
&pmx_led_sys_blue &pmx_led_wifi_green
&pmx_led_wifi_yellow>;
pinctrl-names = "default";
disk {
label = "topkick:yellow:disk";
gpios = <&gpio0 21 1>;
linux,default-trigger = "ide-disk";
};
system2 {
label = "topkick:red:system";
gpios = <&gpio1 5 1>;
};
system {
label = "topkick:blue:system";
gpios = <&gpio1 6 1>;
default-state = "on";
};
wifi {
label = "topkick:green:wifi";
gpios = <&gpio1 7 1>;
};
wifi2 {
label = "topkick:yellow:wifi";
gpios = <&gpio1 16 1>;
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&pmx_sata0_pwr_enable>;
pinctrl-names = "default";
sata0_power: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "SATA0 Power";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
regulator-always-on;
regulator-boot-on;
gpio = <&gpio1 4 0>;
};
};
};
&mdio {
status = "okay";
ethphy0: ethernet-phy@0 {
device_type = "ethernet-phy";
reg = <0>;
};
};
&eth0 {
status = "okay";
ethernet0-port@0 {
phy-handle = <&ethphy0>;
};
};