Uniwest evi is a portable electrical eddy current non-destructive
testing device.
Signed-off-by: NJoshua Clayton <stillcompiling@gmail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This patch adds dts file for imx6qp-sabresd board.
Signed-off-by: NBai Ping <ping.bai@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This patch adds basic dts file for i.MX6QP-Sbreauto board.
Signed-off-by: NBai Ping <ping.bai@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The i.MX6Quad Plus processor is an high performance SOC of i.MX6 family.
It has enhanced graphics performance and increased overall memory bandwidth
compared to i.MX6Q. Most of the design are same as i.MX6Quad/Dual, so code
for i.MX6Quad can be resued by this chip. The revision number is identied as
i.MX6Q Rev2.0, but actually it is a new chip, as we did many change to the
overall architecture.

This patch adds basic dtsi file support for the new i.MX6Quad Plus processor.
Signed-off-by: NBai Ping <ping.bai@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Signed-off-by: NDenis Carikli <denis@eukrea.com>
Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

GPLv2-only devicetrees make reuse difficult for software components
licensed under a different license.

The consensus is that a GPL/X11 dual-license should allow all necessary
uses, so relicense the vf610-twr.dts file to this combination.

CCs were acquired using (updated some email addresses, commented out
bouncing email addresses with --):
git shortlog -sne --no-merges arch/arm/boot/dts/vf610-twr.dts

--CC: Chao Fu <B44548@freescale.com>
CC: Cosmin Stoica <cosminstefan.stoica@freescale.com>
--CC: Fugang Duan <B38611@freescale.com>
--CC: Jingchang Lu <b35083@freescale.com>
--CC: Xiubo Li <Li.Xiubo@freescale.com>
Acked-by: NShawn Guo <shawnguo@kernel.org>
Acked-by: NBill Pringlemeir <bpringle@sympatico.ca>
Acked-by: NCory Tusar <cory.tusar@pid1solutions.com>
Acked-by: NYuan Yao <yao.yuan@freescale.com>
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

GPLv2-only devicetrees make reuse difficult for software components
licensed under a different license.

The consensus is that a GPL/X11 dual-license should allow all necessary
uses, so relicense the vf*colibri* files to this combination.

CCs were acquired using:
git shortlog -sne --no-merges arch/arm/boot/dts/vf*colibri*
Acked-by: NCory Tusar <cory.tusar@pid1solutions.com>
Acked-by: NSanchayan Maity <maitysanchayan@gmail.com>
Acked-by: NBhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

GPLv2-only devicetrees make reuse difficult for software components
licensed under a different license.

The consensus is that a GPL/X11 dual-license should allow all necessary
uses, so relicense the vfxxx.dtsi, vf500.dtsi and vf610.dtsi files to
this combination.

CCs were acquired using (updated some email addresses, commented out
bouncing email addresses with --):
git shortlog -sne --no-merges arch/arm/boot/dts/vf???.dtsi

--CC: Chao Fu <B44548@freescale.com>
CC: Cosmin Stoica <cosminstefan.stoica@freescale.com>
CC: Frank Li <Frank.Li@freescale.com>
CC: Fugang Duan <B38611@freescale.com>
--CC: Huang Shijie <b32955@freescale.com>
--CC: Jingchang Lu <jingchang.lu@freescale.com>
--CC: Xiubo Li <Li.Xiubo@freescale.com>
Acked-by: NShawn Guo <shawnguo@kernel.org>
Acked-by: NLucas Stach <l.stach@pengutronix.de>
Acked-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NCory Tusar <cory.tusar@pid1solutions.com>
Acked-by: NSanchayan Maity <maitysanchayan@gmail.com>
Acked-by: NBhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: NYuan Yao <yao.yuan@freescale.com>
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

LS1021a contains two PCIe controllers. The patch adds their node to
dts file.
Signed-off-by: NMinghuan Lian <Minghuan.Lian@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add sound support in UDOO board DT file.
Signed-off-by: NMaciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Add alias for FEC ethernet on Vybrid to allow bootloaders (like U-Boot)
patch-in the MAC address using this alias.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

PCIe reset signals are active low, and our GPIO for this is directly
connected to the PCIe reset.  However, as the PCIe driver was not using
the flag, the specification of '0' flags (which means active high) had
not been noticed.  Correct this oversight, and switch to using the
GPIO flag definitions instead.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Use proper gpio flag definitions for GPIOs rather than using opaque
uninformative numbers.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Avoid the following warning:

sdhci-esdhc-imx 2190000.usdhc: could not get ultra high speed state, work on normal mode

which occurs regularly at boot each time the SDHCI interface for the
Broadcom WiFi is probed at boot.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The reference clock for the SGTL5000 is generated by a 26MHz crystal
oscillator on the Ka-Ro electronics STK5 eval kits. Use the correct
frequency setting in DTB.
Signed-off-by: NLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Signed-off-by: NLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Signed-off-by: NLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

ENET_OUT is used as reference clock for the ethernet PHY on the Ka-Ro
TX6 modules. Specify this clock in DTB to let it be managed correctly
by the driver.
Signed-off-by: NLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The reference clock for the SGTL5000 is generated by a 26MHz crystal
oscillator on the Ka-Ro electronics STK5 eval kits. Use the correct
frequency setting in DTB.
Signed-off-by: NLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The reference clock for the SGTL5000 is generated by a 26MHz crystal
oscillator on the Ka-Ro electronics STK5 eval kits. Use the correct
frequency setting in DTB.
Signed-off-by: NLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This patch adds node i2c bus 3 to get the appropriate userland device
file. So for prototyping it's possible to experiment within userland.
Signed-off-by: NChristoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Use pwm-backlight driver 'enable-gpios' property for backlight on/off
control.
Signed-off-by: NBhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

www.engicam.com/en/products/embedded/som/standard/i-core-rqs-m6s-dl-d-q
Signed-off-by: NMichael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

The GW54xx can provide PWM4 out either the off-board backlight connector
or the off-board digital I/O connector. By default the pinmux routes it
to the backlight connector but this pinctl alternate provides documentation
for those who may want to change it.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Fix some invalid pwm pinmux configurations.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Since uboot v2016.01-rc2, which supported basic psci for i.mx7d.
So imx7d's second core can be enabled by psci.

Without arch timer, every timer event will be boardcasted to each core.
arch timer has local timer irq for each core.
Signed-off-by: NFrank Li <Frank.Li@freescale.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

Though the keyboard and other driver will continue to support the legacy
"gpio-key,wakeup", "linux,wakeup" and "enable-sdio-wakeup" boolean
property to enable the wakeup source, "wakeup-source" is the new
standard binding.

This patch replaces all the legacy wakeup properties with the unified
"wakeup-source" property in order to avoid any futher copy-paste
duplication.

Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSudeep Holla <sudeep.holla@arm.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

This adds the remaining SAI instances SAI0, SAI1 and SAI3. All
instances are very similar, except that the DMA channel of SAI3
is available on MUX1 (compared to MUX0 for SAI0-SAI2). Also,
SAI3 has a slightly different memory map due to a deeper FIFO,
however in practice the current driver works for SAI3 fine.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

As most platforms implement the PROM serial interface prom_putchar()
add a simple bridge to allow re-using this code for zboot.
Signed-off-by: NAlban Bedel <albeu@free.fr>
Cc: Alex Smith <alex.smith@imgtec.com>
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11811/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add dummy.o to the targets list, and fill targets automatically from
$(vmlinuzobjs) to avoid having to maintain two lists.

When building with XZ compression copy ashldi3.c to the build
directory to use a different object file for the kernel and zboot.
Without this the same object file need to be build with different
flags which cause a rebuild at every run.
Signed-off-by: NAlban Bedel <albeu@free.fr>
Cc: linux-mips@linux-mips.org
Cc: Alex Smith <alex.smith@imgtec.com>
Cc: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11810/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Allow BMIPS_GENERIC supported platforms to build GPIO controller
drivers.
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: NDragan Stancevic <dragan.stancevic@gmail.com>
Cc: cernekee@gmail.com
Cc: jaedon.shin@gmail.com
Cc: gregory.0xf0@gmail.com
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/12019/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Remove bcm63xx_nvram_get_psi_size() as it now has no users.
Signed-off-by: NSimon Arlott <simon@fire.lp0.eu>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Jonas Gorski <jogo@openwrt.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: MIPS Mailing List <linux-mips@linux-mips.org>
Cc: MTD Maling List <linux-mtd@lists.infradead.org>
Patchwork: https://patchwork.linux-mips.org/patch/11836/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Move Broadcom BCM963xx image tag data structure to include/linux/
so that drivers outside of mach-bcm63xx can use it.
Signed-off-by: NSimon Arlott <simon@fire.lp0.eu>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Jonas Gorski <jogo@openwrt.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: MIPS Mailing List <linux-mips@linux-mips.org>
Cc: MTD Maling List <linux-mtd@lists.infradead.org>
Patchwork: https://patchwork.linux-mips.org/patch/11832/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Use the common definition of the nvram structure from the header file
include/linux/bcm963xx_nvram.h instead of maintaining a separate copy.

Read the version 5 size of nvram data from memory and then call the
new checksum verification function from the header file.
Signed-off-by: NSimon Arlott <simon@fire.lp0.eu>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Jonas Gorski <jogo@openwrt.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: MIPS Mailing List <linux-mips@linux-mips.org>
Cc: MTD Maling List <linux-mtd@lists.infradead.org>
Patchwork: https://patchwork.linux-mips.org/patch/11831/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add missing newline to end of kvm_err string when guest PMAP couldn't be
allocated.
Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/11896/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

The header arch/mips/kvm/opcode.h defines a few extra opcodes which
aren't in arch/mips/include/uapi/asm/inst.h. There's nothing KVM
specific about them, so lets move them into inst.h where they belong and
delete the header.

Note that mfmcz_op is renamed to mfmc0_op to match the instruction set
manual, and wait_op was already added to inst.h in commit b0a3eae2
("MIPS: inst.h: define COP0 wait op"), merged in v3.16-rc1.
Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11895/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Drop the custom cache operation code definitions used by KVM for
emulating guest CACHE instructions, and switch to use the existing
definitions in <asm/cacheops.h>.
Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: kvm@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/11893/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Most of the cache op codes defined in cacheops.h are split into a 2-bit
cache identifier, and a 3-bit cache op code which does largely the same
thing semantically regardless of the cache identifier.

To allow the use of these definitions by KVM for decoding cache ops,
break the definitions down into parts where it makes sense to do so, and
add masks for the Cache and Op field within the cache op.
Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11892/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

The first argument to set_except_vector is the ExcCode, which we now
have definitions for. Lets make use of them.
Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11894/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add a few missing trap codes.

[ralf@linux-mips.org: Drop removal of exception codes.  I don't care what
the incomplete architecture spec says; it can't change existing hardware
and VCEI is supported indeed.]
Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11890/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>