After commit f29a72c24a ("watchdog: dw_wdt: Convert to use watchdog
infrastructure"), the dw_wdt driver can support multiple variants, so
unconditionally enable all dw_wdt nodes now.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
After commit f29a72c24a ("watchdog: dw_wdt: Convert to use watchdog
infrastructure"), the dw_wdt driver can support multiple variants, so
unconditionally enable all dw_wdt nodes now.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Linux 4.8-rc8
There was a lot of fallout in the imx/amdgpu/i915 drivers, so backmerge
it now to avoid troubles.
* tag 'v4.8-rc8': (1442 commits)
Linux 4.8-rc8
fault_in_multipages_readable() throws set-but-unused error
mm: check VMA flags to avoid invalid PROT_NONE NUMA balancing
radix tree: fix sibling entry handling in radix_tree_descend()
radix tree test suite: Test radix_tree_replace_slot() for multiorder entries
fix memory leaks in tracing_buffers_splice_read()
tracing: Move mutex to protect against resetting of seq data
MIPS: Fix delay slot emulation count in debugfs
MIPS: SMP: Fix possibility of deadlock when bringing CPUs online
mm: delete unnecessary and unsafe init_tlb_ubc()
huge tmpfs: fix Committed_AS leak
shmem: fix tmpfs to handle the huge= option properly
blk-mq: skip unmapped queues in blk_mq_alloc_request_hctx
MIPS: Fix pre-r6 emulation FPU initialisation
arm64: kgdb: handle read-only text / modules
arm64: Call numa_store_cpu_info() earlier.
locking/hung_task: Fix typo in CONFIG_DETECT_HUNG_TASK help text
nvme-rdma: only clear queue flags after successful connect
i2c: qup: skip qup_i2c_suspend if the device is already runtime suspended
perf/core: Limit matching exclusive events to one PMU
...
Enable throttle function for SOC_THERM.
Set "hot" trips for cpu and gpu thermal zones, which
can trigger the SOC_THERM hardware throttle.
Signed-off-by: Wei Ni <wni@nvidia.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Set general "critical" trip temperatures for cpu, gpu, mem and pllx
thermal zones for all Tegra124 platform, these trips can trigger
shut down or reset.
Tegra124 Jetson TK1 was already set "critical" trips before, so it
can overwrite the general values.
Signed-off-by: Wei Ni <wni@nvidia.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Pull "few minor fixes for omap dts files for v4.9 merge window"
Few fixes for omap dts files for v4.9 merge window. Let's also add
the tilcdc quirks:
- Fix typo with recent beagleboard-x15 changes for mmc2_pins_default
- Add am335x blue-and-red-wiring quirk as specified in the binding in
Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt. Also
fix up the whitespace formatting for am335x-evmsk.
- Fix for recent igepv5 power button for GPIO_ACTIVE_LOW. Also fix
up the whitespace formatting for the button
* tag 'omap-for-v4.9/dt-pt3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: omap5-igep0050.dts: Use tabs for indentation
ARM: dts: Fix igepv5 power button GPIO direction
ARM: dts: am335x-evmsk: Add blue-and-red-wiring -property to lcdc node
ARM: dts: am335x-evmsk: Whitespace cleanup of lcdc related nodes
ARM: dts: am335x-evm: Add blue-and-red-wiring -property to lcdc node
ARM: dts: am57xx-beagle-x15-common: Fix wrong pinctrl selection for mmc2
Pull "Allwinner DT changes for 4.9, late edition" from Maxime Ripard:
Here is a bunch of late changes for the 4.9 merge window, mostly:
- Added a bunch of touchscreens nodes to tablets
- Added support for the AXP806 PMIC found in the A80 boards
- Enabled a few pinmux options for the H3
* tag 'sunxi-dt-for-4.9-3' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: dts: sun8i: Add accelerometer to polaroid-mid2407pxe03
ARM: dts: sun8i: enable UART1 for iNet D978 Rev2 board
ARM: dts: sun8i: add pinmux for UART1 at PG
dts: sun8i-h3: add I2C0-2 peripherals to H3 SOC
dts: sun8i-h3: add pinmux definitions for I2C0-2
dts: sun8i-h3: associate exposed UARTs on Orange Pi Boards
dts: sun8i-h3: split off RTS/CTS for UART1 in seperate pinmux
dts: sun8i-h3: add pinmux definitions for UART2-3
ARM: dts: sun9i: a80-optimus: Disable EHCI1
ARM: dts: sun9i: cubieboard4: Add AXP806 PMIC device node and regulators
ARM: dts: sun9i: a80-optimus: Add AXP806 PMIC device node and regulators
ARM: dts: sun9i: cubieboard4: Declare AXP809 SW regulator as unused
ARM: dts: sun9i: a80-optimus: Declare AXP809 SW regulator as unused
ARM: dts: sun8i: Add touchscreen node for sun8i-a33-ga10h
ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2809pxe04
ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2407pxe03
ARM: dts: sun8i: Add touchscreen node for sun8i-a23-inet86dz
ARM: dts: sun8i: Add touchscreen node for sun8i-a23-gt90h
UART1 is connected to the bluetooth part of RTL8723BS WiFi/BT combo card
on iNet D978 Rev2 board.
Enable the UART1 to make it possible to use the modified hciattach by
Realtek to drive the BT part of RTL8723BS.
On the board no r_uart pins are found now (the onboard RX/TX pins are
wired to PF2/PF4, which is muxed with mmc0), so also disabled it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The UART1 at PG (PG6, PG7, PG8, PG9) is, in the Allwinner's reference
tablet design of A23/33, used to connect to UART Bluetooth cards.
Add the pinmux for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
These peripherals can only be muxed to these pins, so they are
associated in the DTSI instead of the board files. This makes it very
easy to enable them using overlays or u-boot commands:
=> fdt set /soc/i2c@01c2ac00 status okay
Signed-off-by: Jorik Jonker <jorik@kippendief.biz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
These H3 boards all expose UART1-3 on their expansion header. Since
other functions can be muxed to these pins, they are explicitly
disabled. To enable them, one could use DT overlays or U-boot commands:
=> fdt set /soc/serial@01c28c00 status okay
Signed-off-by: Jorik Jonker <jorik@kippendief.biz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This was done to make UART1-3 on H3 consistent, and less complicated to
enable UART1-3 on the breakout header on the several H3 board (notably
Orange Pi's). This patch adds a bit of complexity for the existing Banana
Pi, which already had the RTS/CTS associated on UART1.
The RTS/CTS for UART2-3 could be defined in the same way, but since
there is no actual use case for them at the moment, they are left out.
Signed-off-by: Jorik Jonker <jorik@kippendief.biz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
These are the pinmux definitions for UART2-3 on H3. These UARTs can only
be muxed to these pins, so _a and @0 do not really make sense. I have
left out RTS/CTS, since these are rarely used. These can easily be
enabled using an additional pinmux set.
Signed-off-by: Jorik Jonker <jorik@kippendief.biz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
EHCI1 provides an HSIC interface. This interface is exposed on the
board through two pins among the GPIO header.
With the PHY now powered up and responding, enabling the interface when
nothing is connected results in a lot of error messages:
usb 2-1: device descriptor read/64, error -71
usb 2-1: device descriptor read/64, error -71
usb 2-1: new high-speed USB device number 3 using ehci-platform
usb 2-1: device descriptor read/64, error -71
usb 2-1: device descriptor read/64, error -71
usb 2-1: new high-speed USB device number 4 using ehci-platform
usb 2-1: device not accepting address 4, error -71
usb 2-1: new high-speed USB device number 5 using ehci-platform
usb 2-1: device not accepting address 5, error -71
usb usb2-port1: unable to enumerate USB device
Disable it by default, but leave the entries in the board DTS.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The AXP806 PMIC is the secondary PMIC. It provides various supply
voltages for the SoC and other peripherals. The PMIC's interrupt
line is connected to NMI pin of the SoC.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The AXP806 PMIC is the secondary PMIC. It provides various supply
voltages for the SoC and other peripherals. The PMIC's interrupt
line is connected to NMI pin of the SoC.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The AXP809's SW (switch) regulator is unused on the Cubieboard 4.
Add an empty node for it so that the OS can generate constraints.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The AXP809's SW (switch) regulator is unused on the A80 Optimus.
Add an empty node for it so that the OS can generate constraints.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add a node enabling the gsl3670 touchscreen controller found on
sun8i-a23-polaroid-mid2809pxe04 tablets.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Add a node enabling the gsl1680 touchscreen controller found on
sun8i-a23-polaroid-mid2407pxe03 tablets.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Add blue-and-red-wiring -property to lcdc node. The am335x-evmsk has
blue and red wires crossed to get 24-bit RGB (and 16-bit BGR)
support. After this patch am335x-evmsk supports BGR565, RGB888, and
XRGB8888 color formats. See details in
Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Whitespace cleanup of lcdc related nodes. Do all indentation and
alignment with tabs instead of spaces.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add blue-and-red-wiring -property to lcdc node. The am335x-evm has
blue and red wires crossed to get 24-bit RGB (and 16-bit BGR)
support. After this patch am335x-evm supports BGR565, RGB888, and
XRGB8888 color formats. See details in
Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Pull "Topic branch for Samsung DeviceTree cleanup for 4.9" from Krzysztof Kozłowski:
Replace in DT sources hard-coded values for pinctrl configuration like pull
up/down, drive strength and function. This makes the DTS easier to read,
especially that some drive strengths values are quite non-obvious.
* tag 'samsung-dt-pinctrl-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: s3c64xx: Use macros for pinctrl configuration
ARM: dts: s3c2416: Use macros for pinctrl configuration
ARM: dts: s5pv210: Use macros for pinctrl configuration
ARM: dts: s3c64xx: Use common macros for pinctrl configuration
ARM: dts: exynos: Fix mismatched values of SD drive strengh configuration on exynos4415
ARM: dts: exynos: Fix mismatched value for SD4 pull up/down configuration on exynos4210
ARM: dts: exynos: Use macros for pinctrl configuration on exynos542x/exynos5800
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5410
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5260
ARM: dts: exynos: Use macros for pinctrl configuration on exynos5250
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4415
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4x12
ARM: dts: exynos: Use macros for pinctrl configuration on exynos4210
ARM: dts: exynos: Use macros for pinctrl configuration on exynos3250
ARM: dts: exynos: Use common macros for pinctrl configuration
pinctrl: dt-bindings: samsung: Update documentation with new macros
pinctrl: dt-bindings: samsung: Add header with values used for configuration
Pull "Samsung DeviceTree update for v4.9, second round" from Krzysztof Kozłowski:
1. Enable HDMI on Arndale Octa board.
2. Update list of clocks for FIMC-IS block on Exynos4x12.
3. Remove skeleton.dtsi thus fixing DT compiler warning:
"Node /memory has a reg or ranges property, but no unit name"
This is a tree-wide effort by various people. Javier Martinez Canillas did
it for Exynos and S5PV210.
* tag 'samsung-dt-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: s5p: Add missing unit name to memory nodes for S5PV210 boards
ARM: dts: s5p: Remove skeleton.dtsi inclusion for S5PV210
ARM: dts: exynos: Add missing unit name to memory nodes in Exynos5 DTS
ARM: dts: exynos: Add missing unit name to memory nodes in Exynos4 DTS
ARM: dts: exynos: Add missing unit name to memory nodes in Exynos3 DTS
ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos5
ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos4
ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos3
ARM: dts: exynos: Add missing memory node for Exynos5440 boards
ARM: dts: exynos: Add all required FIMC-IS clocks to exynos4x12
ARM: dts: exynos: Enable HDMI for Arndale Octa board
Pull "omap dts updates for v4.9 merge window, part 2" from Tony Lindgren:
Part two of device tree changes for omaps for v4.9 merge window. This
is mostly usability and non-critical fixes except for the addition of
beagleboard-x15 rev B1 support:
- Fix omap4 pandaboard SDIO WLAN latencies in idle mode by enabling wakeirq
- Usability fixes for WLAN, USB, LEDs and power button on omap5 boards
- Remove am57xx beagleboard-x15 pinmux configuration as the processor requires
that it's done in IO isolation in bootloader except for MMC and DCAN
- Add support for beagleboard-x15 rev B1 by moving most of the
configuration to am57xx-beagle-x15-common.dtsi
- Enable support for more than 2GB of memory for omap5 with LPAE with
#address-cells
- Fix omap3-gta04 backlight PWM frequency until the PWM driver
- Revert am335x dts changes related to cpufreq as the driver changes
still have not merged and the dts changes broke cpufreq
* tag 'omap-for-v4.9/dt-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
Revert "ARM: dts: dra7: Move to operating-points-v2 table"
Revert "ARM: dts: am33xx: Move to operating-points-v2 table and ti-cpufreq driver"
Revert "ARM: dts: am335x-boneblack: Enable 1GHz OPP for cpu"
ARM: dts: omap3-gta04: reduce panel backlight PWM frequency to 83Hz
ARM: dts: Add support for more than 2GB of memory for omap5
ARM: dts: am57xx-beagle-x15: Add support for rev B1
ARM: dts: am57xx-beagle-x15: Remove pinmux configurations for erratum i869
ARM: dts: Fix LEDs for igepv5
ARM: dts: Add power button support for igepv5
ARM: dts: Configure omap5 OTG ID pin
ARM: dts: ARM: dts: Fix omap5 SDIO dat1 interrupt
ARM: dts: Configure panda SDIO WLAN wakeirq
Pull "DaVinci DTS updates for v4.9 (part 2)" from Sekhar Nori:
This pull request adds NAND support to
DA850 based LCDK board.
* tag 'davinci-for-v4.9/dts-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: dts: da850-lcdk: Add NAND to DT
Pull "STi clock improvement for video playback" from Patrice Chotard:
This serie allows to increase video resolutions and make audio
adjustment during a video playback for STiH407 family socs.
* tag 'sti-dt-for-v4.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
ARM: dts: STiH410: clock configuration to address 720p and 1080p
ARM: dts: STi: STiH407: clock configuration to address 720p and 1080p
ARM: dts: STiH418: Enable synchronous clock mode for video clocks
ARM: dts: STiH410: Enable synchronous clock mode for video clocks
ARM: dts: STiH407: Enable synchronous clock mode for video clocks
ARM: dts: STiH418: Enable clock propagation for audio clocks
ARM: dts: STiH410: Enable clock propagation for audio clocks
ARM: dts: STiH407: Enable clock propagation for audio clocks
ARM: dts: STiH4xx: Simplify clock binding of STiH4xx platforms
Pull "Amlogic DT updates for v4.9" from Kevin Hilman:
- add PWM support
* tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
ARM: dts: meson8b: Add Meson8b PWM Controller nodes
Pull "DT Changes for 4.9" from Alexandre Belloni:
- add ETM and ETB nodes on sama5d2
* tag 'at91-ab-4.9-dt1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
ARM: dts: at91: sama5d2: add ETM and ETB nodes
Pull ARM SoC fixes from Arnd Bergmann:
"Here are a couple of bugfixes for v4.8-rc.
Most of them have actually been around for a while this time but for
some reason didn't get applied early on. The shmobile regulator fix
is the only one that isn't completely obvious.
Device tree changes:
- archtimer interrupts must be level triggered (multiple platforms)
- fix for USB and MMC clocks on STiH410
- fix split DT repository in case of raspberry-pi 3
- a new use of skeleton.dtsi on arm64 has crept in after that was
removed.
defconfig updates:
- xilinx vdma has a new Kconfig symbol name
- keystone requires CONFIG_NOP_USB_XCEIV since v4.8-rc1
Code fixes:
- fix regulator quirk on shmobile
- suspend-to-ram regression on EXYNOS
Maintainer updates:
- Javier Martinez Canillas is now a reviewer for Samsung EXYNOS"
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: keystone: defconfig: Fix USB configuration
arm64: dts: Fix broken architected timer interrupt trigger
ARM: multi_v7_defconfig: update XILINX_VDMA
ARM64: dts: bcm: Use a symlink to R-Pi dtsi files from arch=arm
ARM: dts: Remove use of skeleton.dtsi from bcm283x.dtsi
ARM: dts: STiH407-family: Provide interconnect clock for consumption in ST SDHCI
ARM: dts: STiH410: Handle interconnect clock required by EHCI/OHCI (USB)
ARM: shmobile: fix regulator quirk for Gen2
ARM: EXYNOS: Clear OF_POPULATED flag from PMU node in IRQ init callback
MAINTAINERS: Add myself as reviewer for Samsung Exynos support
Usage of DTS macros instead of hard-coded numbers makes code easier
to read. One does not have to remember which value means pull-up/down
or specific driver strength.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Usage of DTS macros instead of hard-coded numbers makes code easier
to read. One does not have to remember which value means pull-up/down
or specific driver strength.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Usage of DTS macros instead of hard-coded numbers makes code easier
to read. One does not have to remember which value means pull-up/down
or specific driver strength.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Replace duplicated macros in each DTSI file with a common macro coming
from header. Include the header in each pinctrl DTSI so further changes
could use it.
Although PIN_FUNC_SPC_2 does not bring much information about the
function itself, it still is more descriptive then hard-coded
number <2>.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
