This enables support for SFP cages on SolidRun Armada 38x platforms.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Use savedefconfig to sync defconfig for current kernel. No change in
generated configuration.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This is the pxa changes for 4.19 cycle :
- the pxa architecture is ported to dma slavemap
- some minor AC97 fixes
- some minor board fixes
* tag 'pxa-for-4.19-v2' of https://github.com/rjarzmik/linux:
net: smc91x: remove the dmaengine compat need
net: smc911x: remove the dmaengine compat need
ARM: pxa: zylonite: use the new ac97 bus support
ARM: pxa: add the missing AC97 clocks
ARM: pxa: mioa701 convert to the new AC97 bus
ARM: pxa: hx4700: fix the usb client
ARM: pxa: change SSP DMA channels allocation
ARM: pxa: remove the DMA IO resources
dmaengine: pxa: document pxad_param
ata: pata_pxa: remove the dmaengine compat need
mtd: rawnand: marvell: remove the dmaengine compat need
media: pxa_camera: remove the dmaengine compat need
mmc: pxamci: remove the dmaengine compat need
dmaengine: pxa: add a default requestor policy
ARM: pxa: add dma slave map
dmaengine: pxa: use a dma slave map
Signed-off-by: Olof Johansson <olof@lixom.net>
Now that the vhub driver is upstream and the device-trees
updated, let's enable this by default.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Now that the vhub driver is upstream and the device-trees
updated, let's enable this by default.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The aspeed pwm driver always sets the clock source to 24MHz, specify
the fixed clock in device tree to make sure the driver is using the
correct clock frequency to calculate the fan speed.
Signed-off-by: Lei YU <mine260309@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This adds the Ethernet and Realtek switch device to the
D-Link DIR-685 Gemini-based device.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Since for ULP1 PM mode of SAMA5D2 the wakeup sources are limited and
well known add a method to check if these wakeup sources are defined by
user (either via DT or filesystem). In case there are no wakeup sources
defined for ULP1 the PM suspend will fail, otherwise these will be
configured in fast startup registers of PMC. Since wakeup sources of
ULP1 need also to be configured in SHDWC registers the code was a bit
changed to map the SHDWC also in case ULP1 is requested by user (this
was done in the initialization phase). In case the ULP1 initialization
fails the ULP0 mode is used (this mode was also used in case backup mode
initialization failed).
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
In the ULP1 mode, in order to achieve the lowest power consumption
with the system in retention mode and be able to resume on the wake
up events, all the clocks are shut off, inclusive the embedded 12MHz
RC oscillator, and the number of wake up sources is limited as well.
When the wake up event is asserted, the embedded 12MHz RC oscillator
restarts automatically.
The ULP1 (Ultra Low-power mode 1) is introduced by SAMA5D2.
The previous size of pm_suspend.o was 2148 bytes. With the addition of
ULP1 mode the new size of pm_suspend.o raised at 2456 bytes.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
[claudiu.beznea@microchip.com: aligned with 4.18-rc1]
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
The "Beaglebone Enhanced" by Sancloud is based on the Beaglebone Black,
but with the following differences:
* Gigabit capable PHY
* Extra USB hub, optional i2c control
* lps3331ap barometer connected over i2c
* MPU6050 6 axis MEMS accelerometer/gyro connected over i2c
* 1GiB DDR3 RAM
* RTL8723 Wifi/Bluetooth connected over USB
Tested on a revision G board.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
There are two variants of imx6ul-pico boards: one with 256MB and
another one with 512MB of RAM.
Do not hardcode the memory size in the device tree and let the
bootloader fill the correct value instead.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6SL EVK board, pfuze100 sw4 supplies
LPDDR2 which is critical for system, must be
always on.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6SLL EVK board, pfuze100 sw4 supplies
LPDDR3 which is critical for system, must be
always on.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6SX SDB Rev-A board, pfuze100 sw4 supplies
csi, audio codec and i2c etc., these modules do NOT
implement power domain control, so pfuze100 sw4
needs to be always on to make sure these modules
work normally.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6QDL Sabre-SD board, pfuze100 sw4 supplies
GPS, touch and RGMII etc., these modules do NOT
implement power domain control, so pfuze100 sw4
needs to be always on to make sure these modules
work normally.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6SL EVK board, the MX6SL_PAD_KEY_ROW5 pin is
used as lcd 3v3 regulator control pin, need to make
sure MX6SL_PAD_KEY_ROW5 is muxed as GPIO function
for controlling lcd 3v3 regulator.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by; Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
pwm node should not be under gpio6 node in the device tree.
This fixes detection of the pwm on Droid 4.
Fixes: 6d7bdd328d ("ARM: dts: omap4-droid4: update touchscreen")
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
[tony@atomide.com: added fixes tag]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This display configuration isn't working as-is as it depends on the
tfp410 LCD to HDMI bridge. This will need to be updated later once
the DRM MXSFB driver will be the default.
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The imx6sl soc has gpu_2d and gpu_vg, no 3d support:
etnaviv-gpu 2200000.gpu: model: GC320, revision: 5007
etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
The IP blocks seem to be already supported.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6SLL EVK board, lcd regulator is controlled
by GPIO4 IO03 using MX6SLL_PAD_KEY_ROW5__GPIO4_IO03 pin,
NOT MX6SLL_PAD_ECSPI1_SCLK__GPIO4_IO08, correct it.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add 'secure-reg-access' property to enable PMU and hardware counters
so that they can be properly used with the 'perf' tool.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add 'secure-reg-access' property to enable PMU and hardware counters
so that they can be properly used with the 'perf' tool.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add 'secure-reg-access' property to enable PMU and hardware counters
so that they can be properly used with the 'perf' tool.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
[fabio: kept the change only in imx53-ppd context]
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Use the the DRM driver for MXSFB LCD controller (used in i.MX23/
i.MX28/i.MX6SX or i.MX7). Remove CONFIG_FB_MXS which will soon be
removed.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Use the the DRM driver for MXSFB LCD controller (used in i.MX23/
i.MX28/i.MX6SX or i.MX7). Remove CONFIG_FB_MXS which will soon be
removed.
Note that this does not remove CONFIG_FB. CONFIG_FB gets selected
implicity by CONFIG_DRM/CONFIG_DRM_KMS_FB_HELPER.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The ConnectCore 6UL Single Board Computer (SBC) Express contains the
ConnectCore 6UL System-On-Module.
Its hardware specifications are:
* 256MB DDR3 memory
* 256MB NAND flash
* Single Ethernet
* USB Host and USB-OTG
* MicroSD external storage
* Groove connectors and Raspberry Pi Hat compatible expansion header
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The ConnectCore 6UL System-On-Module has the following hardware
specification:
* Based on a NXP i.MX6UL SoC
* Industrial temperature ranges (-40ºC to +85ºC)
* Up to 1GB DDR3 memory
* Up to 2GB NAND flash
* Dual Ethernet
* On module 802.11 WiFi and Bluetooth 4.2 (QCA6564)
* On module NXP Kinetis KL03
* On module Microchip ATECC508A crypto element
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
imx51-zii-rdu1 has an external watchdog in the environment
microcontroller, so disable the internal one.
This aligns with what was done in commit 7055f71403 ("ARM: dts:
imx6: RDU2: disable internal watchdog") for imx6 rdu2 board.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Relying on an unchecked of_iomap() which can return NULL is problematic
here, an explicit check seems mandatory. Also the call to
of_find_compatible_node() returns a device node with refcount incremented
therefor an explicit of_node_put() is needed here.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: commit 22bae42904 ("ARM: hi3xxx: add hotplug support")
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
of_find_compatible_node() returns a device node with refcount incremented
and thus needs an explicit of_node_put(). Further relying on an unchecked
of_iomap() which can return NULL is problematic here, after all ctrl_base
is critical enough for hix5hd2_set_cpu() to call BUG() if not available
so a check seems mandated here.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
0002 Fixes: commit 06cc5c1d4d ("ARM: hisi: enable hix5hd2 SoC")
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
of_iomap() can return NULL which seems critical here and thus should be
explicitly flagged so that the cause of system halting can be understood.
As of_find_compatible_node() is returning a device node with refcount
incremented it must be explicitly decremented here.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: commit 7fda91e731 ("ARM: hisi: enable smp for HiP01")
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Normally, we didn't release this kind of baord to user. This specific
board exists only in the early stage of development inside MediaTek -
and that may confuse peoples.
Hence this patch removes related files accordingly.
Cc: John Crispin <john@phrozen.org>
Cc: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Acked-by: John Crispin <john@phrozen.org>
Acked-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
The reserved memory for the VGA frame buffer is at the wrong address
for this system.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This is an eval board, it makes sense to enable many
functions by default. This changes the device-tree to
set port A to be a USB device and leave port B as a
host, along with a little comment explaining how to
change it.
(the vhub device can only exist on port A on this SoC)
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This adds the (disabled by default) device node for the
Aspeed virtual hub,a long with clocks and pinmux.
This also adds the missing pinmux definition for it
(the kernel driver already knows about it).
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This adds the (disabled by default) device node for the
Aspeed virtual hub,a long with clocks and pinmux.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Set the default pinmux for EHCIs so boards don't have to do
it an document why it is not set for UHCI.
Remove the properties from the AST2500 EVB board which are
now redundant
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Set the default pinmux for EHCI so boards don't have to do
it, and document why it is not set for UHCI.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
