We want green LED to be enabled by default.
Signed-off-by: NRafał Miłecki <zajec5@gmail.com>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

Signed-off-by: NRafał Miłecki <zajec5@gmail.com>
Reported-by: NIan Kent <raven@themaw.net>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

The switches on r8a73a4/ape6evm do not have pull-up registers.  The
schematics say: "Need to use APE6 internal PullUp", hence enable pull-up
using pinctrl.

Without this, the switches don't really work, as the GPIO inputs are
more likely to pick up ghost signals through capacitive coupling than
actual keypresses.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NDaniel Tang <dt.tangr@gmail.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Add ISI dt node and pinctrl settings in sama5d4.dtsi.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
[nicolas.ferre@atmel.com: sort nodes in order. remove useless comments]
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Signed-off-by: NLeilei Zhao <leilei.zhao@atmel.com>
Signed-off-by: NLudovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Enable audio support for sama5d4ek board.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add wm8904 codec node and enable it.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Enable SSC0 node, which will be used for audio.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add SSC 0 and 1 nodes.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add i2c0 aka twi0 on sama5d4 xplained board.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add at91 sama5d4 xplained board support.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

macb0 DT node can have phy child nodes, so add the #{address,
size}_cells for macb0 node.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add the leds DT node in the dts file.
In the leds, d10 is set as heartbeat led.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add alias, node declaration and pinctrl for i2c1 (aka: twi1).
Signed-off-by: NPhilip Attfield <phil.attfield@seqlabs.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Gpio-keys nodes are not using the "reg" property in their sub nodes.
So, there is no need to define #address-cells and #size-cells properties
in gpio-keys nodes: we remove them in these new boards.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Signed-off-by: NWenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

File name had at91 prefix, which is not the case anymore for SAMA5D3.
AT91SAM9x5 was mentioned instead of SAMA5D3 SoC.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Enable usb device port on at91sam9n12ek board.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add usb device node for at91sam9n12.
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Enable ISI and ov2640 for at91sam9g25ek board.
Meantime, we need to disable the mmc1 and spi0 as they have pin conflict
with ISI.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add the camera sensor ov2640 dt support. And connect sensor to isi node
as well.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add a new file: at91sam9x5_isi.dtsi, which includes ISI node and
pinctrls.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

This commit adds the Device Tree files for the Armada 39x family of
processors, as well as one Armada 398 Development Board.

Like for other Marvell EBU families, a common armada-39x.dtsi contains
the description of the common features of all Armada 39x SoCs, while
armada-390.dtsi and armada-398.dtsi respectively describe the
specificities of those SoCs.

Finally, an armada-398-db.dts file is added to describe the Armada 398
Development Board itself.

So far, the following features are supported:

 * SMP: dual Cortex-A9
 * Basic ARM IPs: SCU, timer, GIC, L2 cache
 * Basic Marvell IPs: pin-muxing, clocks, system controller, MBus
   controller, MPIC interrupt controller, timer, CPU reset for SMP,
   PMSU.
 * I2C
 * SPI
 * SDHCI
 * XOR
 * NAND
 * UART
 * PCIe

Additional features will be supported in the future.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

The Device Tree nodes describing the MPIC nodes on Armada 370, 375,
38x and XP had a unit address that did not match the first reg
property, as suggested by the ePAPR. This commit fixes that.

[gregory.clement@free-electrons.com: removed the armada-38x part, as it
was already applied by a previous patch]
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

This commit adds the stdout-path property in /chosen for all Armada
boards that were not yet carrying this property, and gets rid of
/chosen/bootargs which becomes unneeded: earlyprintk should not be
used by default, and the console= parameter is replaced by the
/chosen/stdout-path property.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

This commit adds 'serialX' aliases for the various serial ports on
Armada 370, 375, 38x and XP platforms. It will allow the usage of the
stdout-path property.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

Having aliases for Ethernet devices is useless, since the networking
subsystem unfortunately doesn't care about aliases to name network
interfaces.

Note that the 'aliases' nodes in armada-370-xp.dtsi and armada-xp.dtsi
become empty, but that we keep it as is since a followup patch will
re-add some aliases to it.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

This commit adds the standard uart0 and uart1 DT labels to the Device
Tree description of the Marvell Armada 375 SoC.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

The Armada 38x had a label for UART0, but not UART1. This commit fixes
that.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

On Marvell Armada 38x, the USB2 controller registers are at 0x58000,
so the corresponding Device Tree node should have a unit address of
58000, and not 50000. We were using 50000 due to an incorrect
copy/pastebin of Armada 370/XP code.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

The Armada 385 Access Point Development Board has a 1GB NAND SLC chip from
Micron as its main storage. Enable it.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

Add a DSA section to the DT blob representing the Ethernet switch.
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not
wired to the I2C fan controller but to a separe GPIO. This GPIO can be
controlled by using the gpio-fan driver.

This patch adds the gpio-fan alarm description in the net2big_v2 DTS.
Signed-off-by: NSimon Guinot <simon.guinot@sequanux.org>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

The unit-address is supposed to be equal the first reg address, which is not
the case for the MPIC, that uses the mbus-controller one. Fix this.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

This add common pinctrl settings for pcie[01]_clkreq, spi1, i2c[23],
and internal i2c mux. These settings have either one or two options
only, so put them into the SoC dtsi instead of repeating them on
board level.
Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com>

Since turning on idle-halt in commit fe46aa67 (ARM: at91/dt: add
sam9 watchdog default options to SoCs), SoCs compatible with at91sam9260-wdt
no longer reboot if the watchdog times out while the CPU is in idle state.
Removing the 'idle-halt' flag that was set by default fixes this.
Signed-off-by: NMichel Marti <mma@objectxp.com>
Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: NSylvain Rochet <sylvain.rochet@finsecur.com>
[nicolas.ferre@atmel.com: rework the commit message]
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Corrected pins used by usart3.
Signed-off-by: NJonas Andersson <jonas@microbit.se>
Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>