Add a stdout-path property so that automatic console selection works
in the absence of a "console=" parameter on the kernel command line.

Note that we have to keep the "console=" parameter in chosen/bootargs,
as this DTS is shared between legacy and multi-platform.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add a stdout-path property so that automatic console selection works
in the absence of a "console=" parameter on the kernel command line.

Note that we have to keep the "console=" parameter in chosen/bootargs,
as this DTS is shared between legacy and multi-platform.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add a stdout-path property so that automatic console selection works
in the absence of a "console=" parameter on the kernel command line.

Remove the now-superfluous "console=" parameter from chosen/bootargs.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add a stdout-path property so that automatic console selection works
in the absence of a "console=" parameter on the kernel command line.
In addition, this will allow the PM domain code to find the PM domain
for the console device.

Note that we have to keep the "console=ttySC1" parameter in
chosen/bootargs, else we only get console messages on tty0, and because
this DTS is shared between legacy and multi-platform.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add a stdout-path property so that automatic console selection works
in the absence of a "console=" parameter on the kernel command line.
In addition, this will allow the PM domain code to find the PM domain
for the console device.

Remove the now-superfluous "console=" parameter from chosen/bootargs.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add a stdout-path property so that automatic console selection works
in the absence of a "console=" parameter on the kernel command line.

Remove the now-superfluous "console=" parameter from chosen/bootargs.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

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

smu -> clocks
sti -> timer
uart -> serial

All but "clocks" are defined in ePAPR v1.1.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Forgotten by commit ad8c3af8 ("ARM: shmobile: r7s72100: Remove
legacy board support").
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
[horms+renesas@verge.net.au: updated for removal of dma-multiplexer base
 address]
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

As there is no reg property the dma-multiplexer nodes should
not include @...
Reported-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
[horms+renesas@verge.net.au:  update for addition of r8a7794-alt.dtb]
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Explicitly set the dr_mode for the second dwc3 controller on the
Arndale Octa board to host mode. This is required to ensure the
controller is initialized in the right mode if the kernel is build
with USB gadget support.
Reported-By: NAndreas Faerber <afaerber@suse.de>
Signed-off-by: NSjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

In case the optional dr_mode property isn't set in the dwc3 nodes the
the controller will go into OTG mode if both USB host and USB gadget
functionality are enabled in the kernel configuration. Unfortunately
this results in USB not working on exynos5420-peach-pit and
exynos5800-peach-pi with such a kernel configuration unless manually
change the mode. To resolve that explicitly configure the dual role
mode as host.
Signed-off-by: NSjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: NAndreas Faerber <afaerber@suse.de>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

CM-QS600 is a APQ8064 based computer on module.
The details are available at
http://compulab.co.il/products/computer-on-modules/cm-qs600/Signed-off-by: NMike Rapoport <mike.rapoport@gmail.com>
Acked-by: NIgor Grinberg <grinberg@compulab.co.il>
Signed-off-by: NKumar Gala <galak@codeaurora.org>

This DTS has support for the Sony Xperia Z1 phone (codenamed Honami).
This first version of the DTS supports just a serial console.
Signed-off-by: NTim Bird <tim.bird@sonymobile.com>
Tested-by: NKevin Hilman <khilman@linaro.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>

Add SATA PHY and SATA AHCI controller nodes to device tree to enable
generic ahci support on the IPQ8064/AP148 board.
Signed-off-by: NKumar Gala <galak@codeaurora.org>

Fix wrong compatible string of Exynos3250 RTC (Real-Time Clock) dt node.
The RTC of Exynos3250 must need additional source clock (XrtcXTI).
Signed-off-by: NChanwoo Choi <cw00.choi@samsung.com>
Acked-by: NKyungmin Park <kyungmin.park@samsung.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

I added smc91x support but turns out we currently do not set the
smc91x timings in gpmc.c but rely on the bootloader timings. This
produces the following error unless the smc91x GPMC timings are
initialized by the bootloader:

Unhandled fault: external abort on non-linefetch (0x1008) at 0xd080630e
...
[<c04067fc>] (smc_drv_probe) from [<c038e9c4>] (platform_drv_probe+0x2c/0x5c)
[<c038e9c4>] (platform_drv_probe) from [<c038d450>] (driver_probe_device+0x104/0x22c)
[<c038d450>] (driver_probe_device) from [<c038d60c>] (__driver_attach+0x94/0x98)
[<c038d60c>] (__driver_attach) from [<c038bc3c>] (bus_for_each_dev+0x54/0x88)
[<c038bc3c>] (bus_for_each_dev) from [<c038cc3c>] (bus_add_driver+0xd8/0x1d8)
[<c038cc3c>] (bus_add_driver) from [<c038dd74>] (driver_register+0x78/0xf4)
[<c038dd74>] (driver_register) from [<c0008924>] (do_one_initcall+0x80/0x1c0)
[<c0008924>] (do_one_initcall) from [<c0852d9c>] (kernel_init_freeable+0x1b8/0x28c)
[<c0852d9c>] (kernel_init_freeable) from [<c05ce86c>] (kernel_init+0x8/0xec)
[<c05ce86c>] (kernel_init) from [<c000e728>] (ret_from_fork+0x14/0x2c)

Let's fix the issue by disabling the smc91x module for now until we
have sorted out the issues in gpmc.c.
Reported-by: NKevin Hilman <khilman@linaro.org>
Tested-by: NKevin Hilman <khilman@linaro.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Regulators for MMC2 (SD card) are PVDD_TFLASH_2V8 (LDO19) for vmmc
and PVDD_APIO_MMCOFF_2V8 (LDO13) for vqmmc.  Currently the device
tree entry for MMC2 uses PVDD_PRE_1V8 (LDO10) for vmmc and vqmmc is
not specified.  Fix it.

Without this patch:
- "mmc: dw_mmc: use mmc_regulator_get_supply to handle regulators"
  patch causes a SD card detection to fail
- "mmc: dw_mmc: Support voltage changes" patch causes a boot hang

This patch fixes both above problems.
Suggested-by: NDoug Anderson <dianders@google.com>
Cc: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: NBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: NKyungmin Park <kyungmin.park@samsung.com>
Fixes: 01730558 ("mmc: dw_mmc: Support voltage changes")
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>

Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NCarlo Caione <carlo@caione.org>

The K2L MDIO io space has different start address.
Hence, fix it to be 0x26200f00 according to TRM.
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

The K2E MDIO io space has different start address.
Hence, fix it to be 0x24200f00 according to TRM.
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

Keystone supports dma-coherent on USB master and also needs
dma-ranges to specify the hardware alias memory range in which DMA
can be operational.
Such configuration applied for USB0 devices, but It's missed for
USB1 device which is present only in K2E SoC - hence apply it.
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

The IO range size is set incorrectly for USB PHY0 deivice
it should be 24 instead of 32. Otherwise, It causes
USB PHY1 probing failure.
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

This patch enables the Ethernet port on the Marvell Berlin2Q DMP board.
Signed-off-by: NAntoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This patch adds the Ethernet node, enabling the network unit on Berlin
BG2Q SoCs.
Signed-off-by: NAntoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add the clock tree description for the PXA27x based boards.
Signed-off-by: NRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: NMike Turquette <mturquette@linaro.org>

There are 2 MACIDs stored in the control module of the am33xx. These are
read by the cpsw driver if no valid MACID was found in the devicetree.
Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de>
Reviewed-by: NWolfram Sang <wsa@the-dreams.de>
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de>
Reviewed-by: NWolfram Sang <wsa@the-dreams.de>
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Now that we have a compatible of its own for the mbus clock, switch to it.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NHans de Goede <hdegoede@redhat.com>

Apparently most of the newly added nodes had the same problem,
so instead of reverting the individual patches, this undoes
the effect of the merge and backs out all of them at once.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This reverts commit 610bd872.

"ARM: dts: hix5hd2: add wdg node" causes a build breakage due to
an undefined constatns:

Error: arch/arm/boot/dts/hisi-x5hd2.dtsi:374.22-23 syntax error

(Don't you just looove the dtc error messages? They are so informative!)
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add dt for rk3288 i2s controller, since i2s clock pins and data pins
default to be GPIO, this patch also add pinctrl to mux them.

Tested on RK3288 board.
Signed-off-by: NJianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

... for V2M-P1 motherboard CLCD (limited to 640x480 16bpp and using
dedicated video RAM bank) and for V2P-CA9 (up to 1024x768 16bpp).
Signed-off-by: NPawel Moll <pawel.moll@arm.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Signed-off-by: NFlorian Meier <florian.meier@koalo.de>
[Tweaked slightly to disable by default -- broonie]
Signed-off-by: NMark Brown <broonie@linaro.org>
[swarren, removed duplicate i2s node]
Signed-off-by: NStephen Warren <swarren@wwwdotorg.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

The Meson6 SoC is produced by Amlogic inc. and it is based on 2 Cortex
A9 and an ARM Mali-400 GPU.
This patch adds two basic DTSI for the preliminary support of Meson and
Meson6 SoCs. Another DTS is also added for supporting the atv1200 board,
produced by Geniatech inc.
Signed-off-by: NCarlo Caione <carlo@caione.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

With the introduction of DT based idle states, CPUidle drivers for ARM
can now initialize idle states data through properties in the device tree.

This patch adds code to the big.LITTLE CPUidle driver to dynamically
initialize idle states data through the updated device tree source file.

Cc: Chander Kashyap <k.chander@samsung.com>
Acked-by: NCatalin Marinas <catalin.marinas@arm.com>
Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>