On this EVM, the USB cable state has to be determined via the
ID pin tied to a GPIO line. We use the gpio-usb-extcon driver
to read the ID pin and the extcon framework to forward
the USB cable state information to the USB driver so the
controller can be configured in the right mode (host/peripheral).
Gets USB peripheral mode to work on this EVM.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Currently the hdmi driver is using one of the soc i2c busses for ddc probing
and while documentation always specifies i2c5 as hdmi-i2c it could very well
be any other bus as well.
Therefore this is a property of the board and should be specified there.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This enables the recently added display nodes on the firefly and evb,
letting the boards output graphic data over the hdmi port.
This includes enabling of i2c5 on the evb that is used for ddc probing and
setting the lcd-regulators to always on until the hdmi driver learns
about using them.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Use the same transfer speed on both the rk808 and act8846 variants and
remove the status=okay from the rk808 one which is already set in the
shared rk3288-evb.dtsi .
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The evaluation board using the act8846 as main pmic uses two additional
regulators to provide the cpu and gpu voltage. Add these and also add
the link to cpu supply from vdd_cpu.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Merge "Zync DT for v3.20" from Michal Simek:
arm: Xilinx Zynq dt patches for v3.20
- Add USB chipidea driver to DT
- Add pincontrol
- Add aliases node
- Fix WDT node
* tag 'zynq-dt-for-3.20' of https://github.com/Xilinx/linux-xlnx:
ARM: zynq: DT: Add aliases node
ARM: zynq: DT: Fix binding for cadence WDT
ARM: zynq: DT: Add pinctrl information to USB nodes
ARM: zynq: DT: Remove bogus value from 'bias-disable' property
ARM: zynq: DT: Add pinctrl information
ARM: zynq: DT: Add USB to device tree
Signed-off-by: Olof Johansson <olof@lixom.net>
Merge "Samsung 3rd DT updates for v3.20" from Kukjin Kim:
- add DISP1 power domain for support HDMI support on exynos5420/5422/5800
and the power domain node including FIMD1, MIXER and HDMI modules
(tested on exynos5420 Peach Pit and exynos5800 Peach Pi Chromebooks
and exynos5422 Odroid XU3 by Javier Martinez Canillas)
Note this is including a patch for adding clock IDs for the DISP1 power
domain with Mike and Sylwester's acks so that could be handled together
to avoid non-working.
* tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: Add DISP1 power domain for exynos5420
clk: exynos5420: Add IDs for clocks used in DISP1 power domain
Signed-off-by: Olof Johansson <olof@lixom.net>
Merge "Samsung 2nd DT updates for v3.20" from Kukjin Kim:
- for all of Samsung SoCs
: use generic power domain bindings
: add 'dr_mode' property for hsotg/dwc2 devices
- exynos3250-rinato and exynos3250-monk
: add regulator-haptic
- exynos5422-odroidxu3
: reduce total RAM by 22 MiB because last 22 MiB
for secure monitor cannot be accessed by kernel
: add on-board INA231 sensors and LDO26 of PMIC
for the sensors
* tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: reduce total RAM by 22 MiB for exynos5422-odroidxu3
ARM: dts: add on-board INA231 sensors for exynos5422-odroidxu3
ARM: dts: Add regulator-haptic node for exynos3250-monk
ARM: dts: Add regulator-haptic node for exynos3250-rinato
ARM: dts: add 'dr_mode' property to hsotg devices for exynos boards
ARM: dts: convert to generic power domain bindings for exynos DT
Signed-off-by: Olof Johansson <olof@lixom.net>
The Versatile boards have the same sysregs as other ARM Ltd boards. Add
the nodes in order to enable support for 24MHz counter as sched_clock.
This is a minimal node definition as the existing sub node definition
used on VExpress has some issues raised by Linus W.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
The DISP1 power domain on Exynos5420 SoC includes the FIMD1, MIXER
and HDMI modules. Add a device node for this power domain and mark
these modules as consumer of the DISP1 power domain.
When a power domain is powered on and off, the input clocks of the
devices attached to it are reparented. So a reference to the input
and parent clocks of the devices are needed to manage that.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Looks like I only got half done with moving pinctrl and syscon to
be children of the SCM. I've set up the FAPLL clocks that way already,
but did not complete the job as I copied the syscon values from
am33xx.dtsi.
To make sure the syscon mapping works, I've verfified that we can
set up davinci_emac mac address the same way as cpsw already does
with the syscon mapping. So let's add that too.
Cc: Brian Hutchinson <b.hutchman@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
In one pinctrl node, a 'bias-disable' property is erroneously assigned a
value.
Fixes: ARM: zynq: DT: Add pinctrl information
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Conflicts:
arch/arm/boot/dts/imx6sx-sdb.dts
net/sched/cls_bpf.c
Two simple sets of overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge "ARM: rockchip: second batch of dts updates for 3.20" from Heiko Stübner:
Basic display nodes for crtcs and hdmi encoder, timer node
for the broadcast timer going through the clocksource tree
and two new boards, the rk3288-based Firefly and the
PX2-based Rayeager board (the PX2 is identical to the rk3066
but made for industrial users).
* tag 'v3.20-rockchip-dts2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: add dts for ChipSPARK Rayeager PX2 board
ARM: dts: rockchip: add dts for Firefly Firefly-RK3288 boards
dt-bindings: add vendor prefix and root compatible property for Rockchip boards
ARM: dts: rockchip: Add rockchip timer node for rk3288
ARM: dts: rockchip: add rk3288 hdmi nodes
ARM: dts: rockchip: Add rk3288 vop and display-subsystem
Signed-off-by: Olof Johansson <olof@lixom.net>
Pull networking fixes from David Miller:
1) Don't OOPS on socket AIO, from Christoph Hellwig.
2) Scheduled scans should be aborted upon RFKILL, from Emmanuel
Grumbach.
3) Fix sleep in atomic context in kvaser_usb, from Ahmed S Darwish.
4) Fix RCU locking across copy_to_user() in bpf code, from Alexei
Starovoitov.
5) Lots of crash, memory leak, short TX packet et al bug fixes in
sh_eth from Ben Hutchings.
6) Fix memory corruption in SCTP wrt. INIT collitions, from Daniel
Borkmann.
7) Fix return value logic for poll handlers in netxen, enic, and bnx2x.
From Eric Dumazet and Govindarajulu Varadarajan.
8) Header length calculation fix in mac80211 from Fred Chou.
9) mv643xx_eth doesn't handle highmem correctly in non-TSO code paths.
From Ezequiel Garcia.
10) udp_diag has bogus logic in it's hash chain skipping, copy same fix
tcp diag used. From Herbert Xu.
11) amd-xgbe programs wrong rx flow control register, from Thomas
Lendacky.
12) Fix race leading to use after free in ping receive path, from Subash
Abhinov Kasiviswanathan.
13) Cache redirect routes otherwise we can get a heavy backlog of rcu
jobs liberating DST_NOCACHE entries. From Hannes Frederic Sowa.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (48 commits)
net: don't OOPS on socket aio
stmmac: prevent probe drivers to crash kernel
bnx2x: fix napi poll return value for repoll
ipv6: replacing a rt6_info needs to purge possible propagated rt6_infos too
sh_eth: Fix DMA-API usage for RX buffers
sh_eth: Check for DMA mapping errors on transmit
sh_eth: Ensure DMA engines are stopped before freeing buffers
sh_eth: Remove RX overflow log messages
ping: Fix race in free in receive path
udp_diag: Fix socket skipping within chain
can: kvaser_usb: Fix state handling upon BUS_ERROR events
can: kvaser_usb: Retry the first bulk transfer on -ETIMEDOUT
can: kvaser_usb: Send correct context to URB completion
can: kvaser_usb: Do not sleep in atomic context
ipv4: try to cache dst_entries which would cause a redirect
samples: bpf: relax test_maps check
bpf: rcu lock must not be held when calling copy_to_user()
net: sctp: fix slab corruption from use after free on INIT collisions
net: mv643xx_eth: Fix highmem support in non-TSO egress path
sh_eth: Fix serialisation of interrupt disable with interrupt & NAPI handlers
...
Merge "at91: dt for 3.20 #2" from Nicolas Ferre:
Second DT batch for 3.20:
- correct some pin configuration for at91sam9x5ek
- add pioD on sama5d4 following a modification of pinctrl driver
- add more precise nand compatibility string for sama5d4
- audio modifications for wm8904 or ac97
* tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
ARM: at91/dt: sam9263: Add ac97 device node
dt: atmel_ac97c: Add device tree documentation
ARM: at91: at91sam9n12ek/dt: use dt ids for wm8904
ARM: at91: sama5d3xek/dt: use dt ids for wm8904
ARM: at91: sama5d4: dts: change the nand compatible string
ARM: at91/dt: sama5d4: add pioD controller
ARM: at91/dt: disable pull-up on vbus-gpio (PB16) to reduce power consumption
Signed-off-by: Olof Johansson <olof@lixom.net>
Merge "Allwinner device tree changes for 3.20" from Maxime Ripard:
A lot of changes to the device tree for the 3.20 merge window, mostly with:
- More DT license convertions, only two DTS and two DTSI are still uncertain
and have not been converted yet
- Use the C-preprocessor includes in the device trees.
- Add support for the A31s SoC and improve the A80 support
- Add IR receiver, lradc, PS/2 support
- Add cpufreq support for all SoCs but the A23 and A80.
- And a lot of new boards
* tag 'sunxi-dt-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (64 commits)
ARM: dts: sun5i: Enable axp209 support on A13-OLinuxIno
ARM: sunxi: dts: Add A10/A20 PS2 pin muxing options
ARM: sunxi: dts: Add PS2 nodes to dtsi for A10,A20
ARM: dts: sun6i: Add resistive touchscreen controller node to dtsi
ARM: dts: sun4i: Add Hyundau A7HD board
ARM: dts: sun4i: Add Marsboard A10 board
ARM: dts: sun9i: Enable mmc2 on A80 Optimus Board
ARM: dts: sun9i: Add 8 bit mmc pinmux setting for mmc2
ARM: dts: sun9i: Enable mmc0 on A80 Optimus Board
ARM: dts: sun9i: Convert a80 optimus board dts to label referencing
ARM: dts: sun9i: Add mmc controller nodes to the A80 dtsi
ARM: dts: sun9i: Add mmc config clock nodes
ARM: dts: sunxi: Add missing mdio label
ARM: dts: sun5i: Add mk802_a10s board
ARM: dts: sun4i: Add mk802ii board
ARM: dts: sun4i: Add mk802 board
ARM: dts: sun4i: Add dts file for Chuwi V7 CW0825 tablet
ARM: dts: sun7i: Add dts file for Bananapro board
ARM: sun6i: Enable ARM arch timers
ARM: dts: sun6i: Convert hummingbird a31 dts to label references
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Merge "Allwinner fixes for 3.19" from Maxime Ripard:
Allwinner fixes for 3.19
A few minor fixes for the 3.19 kernel:
- The 8250 uart driver now respects the aliases, which pointed out that we
were using them wrong. Fixed them.
- The simplefb pipeline that was used on the A10 caused flickering and
tearing, and rendered it pretty much useless. Added a new simplefb node
with another pipeline that removes this issue. Note that we need to keep
the old node because u-boot 2015.01 uses it.
- Added a fix for the USB phy node on sun4i/sun5i
* tag 'sunxi-fixes-for-3.19' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: sunxi: dt: Fix aliases
ARM: dts: sun4i: Add simplefb node with de_fe0-de_be0-lcd0-hdmi pipeline
ARM: dts: sun6i: ippo-q8h-v5: Fix serial0 alias
ARM: dts: sunxi: Fix usb-phy support for sun4i/sun5i
Signed-off-by: Olof Johansson <olof@lixom.net>
Merge "Samsung DT updates for v3.20" from Kukjin Kim:
- exynos3250
: add exynos_usbphy node and hsotg nodes
- exynos3250-rinato
: enable usb
: cleanup and use macro for gpio-keys
: add fimd and Panel devices support
- exynos3250-monk
: enable usb
: cleanup and use macro for gpio-keys
- exynos5250-snow
: add power and lid gpio-keys pinctrl
- exynos5420-peach-pit and exynos5800-peach-pi
: configure regulators for suspend
: set always on for USB webCam regulators
: add lid GPIO key device
- exynos5422
: add support new board Odroid XU3
- dt-bindings
: add exynos-chipid
* tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: Configure regulators for suspend on exynos Peach boards
ARM: dts: Set Peach boards USB WebCam regulators to always on
ARM: dts: Add lid GPIO key device node for Peach boards
ARM: dts: Add power and lid GPIO keys pinctrl for exynos5250-snow
Documentation: dt-bindings: add exynos-chipid binding information
ARM: dts: add Panel device support for exynos3250-rinato
ARM: dts: add fimd device support for exynos3250-rinato
ARM: dts: use macro in gpio keys for exynos3250 boards
ARM: dts: remove unnecessary gpio-key nodes for exynos3250 boards
ARM: dts: Enable USB node for exynos3250-monk
ARM: dts: Enable USB node for exynos3250-rinato
ARM: dts: Add hsotg node for exynos3250
ARM: dts: Add exynos_usbphy node for exynos3250
ARM: dts: Add dts file for Odroid XU3 board
Signed-off-by: Olof Johansson <olof@lixom.net>
The entries are separated as ARM V4/V5 and ARM V7 as some other per-SoC config
options may be removed in the near future.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Arnaud Ebalard <arno@natisbad.org>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Arnaud Ebalard <arno@natisbad.org>
Acked-by: Benoit Masson <yahoo@perenite.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Marcin Wojtas <mw@semihalf.com>
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The current GPL only licensing on the device tree makes it very
impractical for other software components licensed under another
license.
In order to make it easier for them to reuse our device trees,
relicense our device trees under a GPL/X11 dual-license.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Arnaud Ebalard <arno@natisbad.org>
