- Modify the cpuidle poll state implementation to prevent CPUs from
staying in the loop in there for excessive times (Rafael Wysocki).
- Add Intel Cannon Lake chips support to the RAPL power capping
driver (Joe Konno).
- Add reference counting to the device links handling code in the
PM core (Lukas Wunner).
- Avoid reconfiguring GPEs on suspend-to-idle in the ACPI system
suspend code (Rafael Wysocki).
- Allow devices to be put into deeper low-power states via ACPI
if both _SxD and _SxW are missing (Daniel Drake).
- Reorganize the core ACPI suspend-to-idle wakeup code to avoid a
keyboard wakeup issue on Asus UX331UA (Chris Chiu).
- Prevent the PCMCIA library code from aborting suspend-to-idle due
to noirq suspend failures resulting from incorrect assumptions
(Rafael Wysocki).
- Add coupled cpuidle supprt to the Exynos3250 platform (Marek
Szyprowski).
- Add new sysfs file to make it easier to specify the image storage
location during hibernation (Mario Limonciello).
- Add sysfs files for collecting suspend-to-idle usage and time
statistics for CPU idle states (Rafael Wysocki).
- Update the pm-graph utilities (Todd Brandt).
- Reduce the kernel log noise related to reporting Low-power Idle
constraings by the ACPI system suspend code (Rafael Wysocki).
- Make it easier to distinguish dedicated wakeup IRQs in the
/proc/interrupts output (Tony Lindgren).
- Add the frequency table validation in cpufreq to the core and
drop it from a number of cpufreq drivers (Viresh Kumar).
- Drop "cooling-{min|max}-level" for CPU nodes from a couple of
DT bindings (Viresh Kumar).
- Clean up the CPU online error code path in the cpufreq core
(Viresh Kumar).
- Fix assorted issues in the SCPI, CPPC, mediatek and tegra186
cpufreq drivers (Arnd Bergmann, Chunyu Hu, George Cherian,
Viresh Kumar).
- Drop memory allocation error messages from a few places in
cpufreq and cpuildle drivers (Markus Elfring).
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Merge tag 'pm-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These update the cpuidle poll state definition to reduce excessive
energy usage related to it, add new CPU ID to the RAPL power capping
driver, update the ACPI system suspend code to handle some special
cases better, extend the PM core's device links code slightly, add new
sysfs attribute for better suspend-to-idle diagnostics and easier
hibernation handling, update power management tools and clean up
cpufreq quite a bit.
Specifics:
- Modify the cpuidle poll state implementation to prevent CPUs from
staying in the loop in there for excessive times (Rafael Wysocki).
- Add Intel Cannon Lake chips support to the RAPL power capping
driver (Joe Konno).
- Add reference counting to the device links handling code in the PM
core (Lukas Wunner).
- Avoid reconfiguring GPEs on suspend-to-idle in the ACPI system
suspend code (Rafael Wysocki).
- Allow devices to be put into deeper low-power states via ACPI if
both _SxD and _SxW are missing (Daniel Drake).
- Reorganize the core ACPI suspend-to-idle wakeup code to avoid a
keyboard wakeup issue on Asus UX331UA (Chris Chiu).
- Prevent the PCMCIA library code from aborting suspend-to-idle due
to noirq suspend failures resulting from incorrect assumptions
(Rafael Wysocki).
- Add coupled cpuidle supprt to the Exynos3250 platform (Marek
Szyprowski).
- Add new sysfs file to make it easier to specify the image storage
location during hibernation (Mario Limonciello).
- Add sysfs files for collecting suspend-to-idle usage and time
statistics for CPU idle states (Rafael Wysocki).
- Update the pm-graph utilities (Todd Brandt).
- Reduce the kernel log noise related to reporting Low-power Idle
constraings by the ACPI system suspend code (Rafael Wysocki).
- Make it easier to distinguish dedicated wakeup IRQs in the
/proc/interrupts output (Tony Lindgren).
- Add the frequency table validation in cpufreq to the core and drop
it from a number of cpufreq drivers (Viresh Kumar).
- Drop "cooling-{min|max}-level" for CPU nodes from a couple of DT
bindings (Viresh Kumar).
- Clean up the CPU online error code path in the cpufreq core (Viresh
Kumar).
- Fix assorted issues in the SCPI, CPPC, mediatek and tegra186
cpufreq drivers (Arnd Bergmann, Chunyu Hu, George Cherian, Viresh
Kumar).
- Drop memory allocation error messages from a few places in cpufreq
and cpuildle drivers (Markus Elfring)"
* tag 'pm-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (56 commits)
ACPI / PM: Fix keyboard wakeup from suspend-to-idle on ASUS UX331UA
cpufreq: CPPC: Use transition_delay_us depending transition_latency
PM / hibernate: Change message when writing to /sys/power/resume
PM / hibernate: Make passing hibernate offsets more friendly
cpuidle: poll_state: Avoid invoking local_clock() too often
PM: cpuidle/suspend: Add s2idle usage and time state attributes
cpuidle: Enable coupled cpuidle support on Exynos3250 platform
cpuidle: poll_state: Add time limit to poll_idle()
cpufreq: tegra186: Don't validate the frequency table twice
cpufreq: speedstep: Don't validate the frequency table twice
cpufreq: sparc: Don't validate the frequency table twice
cpufreq: sh: Don't validate the frequency table twice
cpufreq: sfi: Don't validate the frequency table twice
cpufreq: scpi: Don't validate the frequency table twice
cpufreq: sc520: Don't validate the frequency table twice
cpufreq: s3c24xx: Don't validate the frequency table twice
cpufreq: qoirq: Don't validate the frequency table twice
cpufreq: pxa: Don't validate the frequency table twice
cpufreq: ppc_cbe: Don't validate the frequency table twice
cpufreq: powernow: Don't validate the frequency table twice
...
* pm-cpufreq: (38 commits)
cpufreq: CPPC: Use transition_delay_us depending transition_latency
cpufreq: tegra186: Don't validate the frequency table twice
cpufreq: speedstep: Don't validate the frequency table twice
cpufreq: sparc: Don't validate the frequency table twice
cpufreq: sh: Don't validate the frequency table twice
cpufreq: sfi: Don't validate the frequency table twice
cpufreq: scpi: Don't validate the frequency table twice
cpufreq: sc520: Don't validate the frequency table twice
cpufreq: s3c24xx: Don't validate the frequency table twice
cpufreq: qoirq: Don't validate the frequency table twice
cpufreq: pxa: Don't validate the frequency table twice
cpufreq: ppc_cbe: Don't validate the frequency table twice
cpufreq: powernow: Don't validate the frequency table twice
cpufreq: p4-clockmod: Don't validate the frequency table twice
cpufreq: mediatek: Don't validate the frequency table twice
cpufreq: longhaul: Don't validate the frequency table twice
cpufreq: ia64-acpi: Don't validate the frequency table twice
cpufreq: elanfreq: Don't validate the frequency table twice
cpufreq: e_powersaver: Don't validate the frequency table twice
cpufreq: cpufreq-dt: Don't validate the frequency table twice
...
Minor conflicts in drivers/net/ethernet/mellanox/mlx5/core/en_rep.c,
we had some overlapping changes:
1) In 'net' MLX5E_PARAMS_LOG_{SQ,RQ}_SIZE -->
MLX5E_REP_PARAMS_LOG_{SQ,RQ}_SIZE
2) In 'net-next' params->log_rq_size is renamed to be
params->log_rq_mtu_frames.
3) In 'net-next' params->hard_mtu is added.
Signed-off-by: David S. Miller <davem@davemloft.net>
Here are are a couple of last-minute fixes for 4.16, mostly for
regressions. As usual, the majory are device tree changes:
- USB 3 support on rk3399 didn't work and is being reverted for now
- One fix for an old suspend/resume bug on rk3399
- A few regulator related fixes on Banana Pi M2, and on imx7d-sdb
- A boot regression fix for all Aspeed SoCs failing to find
their memory
- One more dtc warning fix
The other changes are:
- A few updates to the MAINTAINERS file
- A revert for an incorrect orion5x cleanup
- Two power management fixes for OMAP
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Arnd Bergmann:
"Here are are a couple of last-minute fixes for 4.16, mostly for
regressions. As usual, the majory are device tree changes:
- USB 3 support on rk3399 didn't work and is being reverted for now
- One fix for an old suspend/resume bug on rk3399
- A few regulator related fixes on Banana Pi M2, and on imx7d-sdb
- A boot regression fix for all Aspeed SoCs failing to find their
memory
- One more dtc warning fix
The other changes are:
- A few updates to the MAINTAINERS file
- A revert for an incorrect orion5x cleanup
- Two power management fixes for OMAP"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: OMAP: Fix SRAM W+X mapping
ARM: dts: aspeed: Add default memory node
mailmap: Update email address for Gregory CLEMENT
ARM: davinci: fix the GPIO lookup for omapl138-hawk
MAINTAINERS: Update Tegra IOMMU maintainer
ARM: dts: imx7d-sdb: Fix regulator-usb-otg2-vbus node name
ARM: ux500: Fix PMU IRQ regression
ARM: dts: rockchip: Add missing #sound-dai-cells on rk3288
Revert "arm64: dts: rockchip: add usb3-phy otg-port support for rk3399"
arm64: dts: rockchip: Fix rk3399-gru-* s2r (pinctrl hogs, wifi reset)
ARM: OMAP: Fix dmtimer init for omap1
MAINTAINERS: update email address for Maxime Ripard
ARM: dts: sun6i: a31s: bpi-m2: add missing regulators
ARM: dts: sun6i: a31s: bpi-m2: improve pmic properties
CONFIG_FORTIFY_SOURCE detects various overflows at compile-time.
(6974f0c455 ("include/linux/string.h:
add the option of fortified string.h functions)
ARCH_HAS_FORTIFY_SOURCE means that the architecture can be built and
run with CONFIG_FORTIFY_SOURCE.
Since ARM can be built and run with that flag like other architectures,
select ARCH_HAS_FORTIFY_SOURCE as default.
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jinbum Park <jinb.park7@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
- Add missing property '#sound-dai-cells' for sgtl5000 codec node
in imx6ul-isiot board to fix warning seen with DTC 1.4.6.
- Use stdout-path instead of linux,stdout-path to fix DTC warning
reported by DTC 1.4.6.
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Merge tag 'imx-dt-4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Pull "i.MX device tree updates for 4.17, round 2" Shawn Guo:
- Add missing property '#sound-dai-cells' for sgtl5000 codec node
in imx6ul-isiot board to fix warning seen with DTC 1.4.6.
- Use stdout-path instead of linux,stdout-path to fix DTC warning
reported by DTC 1.4.6.
* tag 'imx-dt-4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx6ul-isiot: Pass the required '#sound-dai-cells'
ARM: dts: imx6-phytec: Use the standard 'stdout-path' property
- add syscon property to sound nodes
- add more ethernet pin groups
- add ethernet support for PXs3 SoC
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Merge tag 'uniphier-dt-v4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into next/dt
Pull "UniPhier ARM SoC DT updates for v4.17 (2nd)" from Masahiro Yamada:
- add syscon property to sound nodes
- add more ethernet pin groups
- add ethernet support for PXs3 SoC
* tag 'uniphier-dt-v4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
arm64: dts: uniphier: add ethernet node for PXs3
ARM: dts: uniphier: add pinctrl groups of ethernet for second instance
ARM: dts: uniphier: add syscon property for UniPhier sound system
arm64: dts: uniphier: add syscon property for UniPhier sound system
compatible set. Other than that there are some board-specific changes
like the Rock2 getting its otg port, recovery and power keys enabled.
The vyasa board gained an enabled emmc node and the phyCORE boards
got UHS speeds in their sd card and a fixed sd-card power supply.
Finally the veyron boards dropped a nonstandard and unused property.
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Merge tag 'v4.17-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Pull "Rockchip dts32 changes for 4.17" from Heiko Stübner:
For general soc-specific changes the rk322x socs got their correct grf
compatible set. Other than that there are some board-specific changes
like the Rock2 getting its otg port, recovery and power keys enabled.
The vyasa board gained an enabled emmc node and the phyCORE boards
got UHS speeds in their sd card and a fixed sd-card power supply.
Finally the veyron boards dropped a nonstandard and unused property.
* tag 'v4.17-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: enable USB-OTG port on Radxa Rock2 Square
ARM: dts: rockchip: add recovery button for Rock2 Square
ARM: dts: rockchip: add power key for Rock2 Square
ARM: dts: rockchip: Add eMMC node for rk3288-vyasa
ARM: dts: rockchip: Support UHS mode for SD card on phyCORE-RK3288 RDK
ARM: dts: rockchip: Fix supply node for card's power on phycore som
ARM: dts: rockchip: add "rockchip,rk3228-grf" compatible for rk322x grf node
ARM: dts: rockchip: drop veyron's nonstandard 'backlight-boot-off'
Pull ARM fixes from Russell King:
"A small number of small fixes for ARM, mostly for some build issues.
One fix for a regression caused by the cpu hotplug conversion from a
few kernel versions ago"
* 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 8750/1: deflate_xip_data.sh: minor fixes
ARM: 8748/1: mm: Define vdso_start, vdso_end as array
ARM: 8747/1: make CONFIG_DEBUG_WX depend on MMU
ARM: 8746/1: vfp: Go back to clearing vfp_current_hw_state[]
Add pinctrl groups of ethernet, such as "ether1_rgmii" and "ether1_rmii".
These are used for second ethernet instance.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
convert to the SPDX-License-Identifier for the Kirkwood and the Armada
based device tree files.
Compared to the series submitted most of the patch have been squashed:
the result is grouped by SoC, boards, type of licenses and the patches
that were explicitly acked on the mailing list.
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Merge tag 'mvebu-dt-4.17-spdx' of git://git.infradead.org/linux-mvebu into next/dt
Pull "mvebu SPDX dt for 4.17: from Gregory CLEMENT:
convert to the SPDX-License-Identifier for the Kirkwood and the Armada
based device tree files.
Compared to the series submitted most of the patch have been squashed:
the result is grouped by SoC, boards, type of licenses and the patches
that were explicitly acked on the mailing list.
* tag 'mvebu-dt-4.17-spdx' of git://git.infradead.org/linux-mvebu:
arm: dts: kirkwood*.dts: use SPDX-License-Identifier for board using GPL-2.0+
arm: dts: kirkwood*.dts: use SPDX-License-Identifier for boards using GPL-2.0+/MIT
arm: dts: kirkwood*.dts: use SPDX-License-Identifier for boards using GPL-2.0
arm: dts: armada-385-turris-omnia: use SPDX-License-Identifier
arm: dts: armada-385-db-ap: use SPDX-License-Identifier
arm: dts: armada-388-rd: use SPDX-License-Identifier
arm: dts: armada-xp-db-xc3-24g4xg: use SPDX-License-Identifier
arm: dts: armada-xp-db-dxbc2: use SPDX-License-Identifier
arm: dts: armada-370-db: use SPDX-License-Identifier
arm: dts: armada-*.dts: use SPDX-License-Identifier for most of the Armada based board
arm: dts: armada-xp-98dx: use SPDX-License-Identifier for prestara 98d SoCs
arm: dts: armada-*.dtsi: use SPDX-License-Identifier for most of the Armada SoCs
- add SFP module support on the clearfog (Armada 388 based board)
- disable internal RTC node for Linksys boards (Armada 38x based
boards)
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Merge tag 'mvebu-dt-4.17-2' of git://git.infradead.org/linux-mvebu into next/dt
Pull "mvebu dt for 4.17 (part 2)" from Gregory CLEMENT:
- add SFP module support on the clearfog (Armada 388 based board)
- disable internal RTC node for Linksys boards (Armada 38x based
boards)
* tag 'mvebu-dt-4.17-2' of git://git.infradead.org/linux-mvebu:
ARM: dts: armada388-clearfog: add SFP module support
ARM: dts: armada-385-linksys: Disable internal RTC
Follow the recent trend for the license description
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Acked-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.
As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.
[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Add SFP module support for Clearfog using the SFP phylink support.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
The internal RTC does not work correctly on these Linksys boards based
on Marvell SoCs. For me it only shows Wed Dec 31 23:59:59 1969 and for
others it is off by 3 minutes in 10 minutes running, this was reported
by multiple users. On the Linksys Mamba device the device tree comment
says that no crystal is connected to the internal RTC, this is probably
also true for the other devices.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This series of patches configures few new drivers and adds
omap5 specific nodes:
- Enable USB OTG mode for xhci on am437x
- A series of changes to configure aux control module instance
on omap5 mostly to get the audio clocks configured
- A series of changes to update droid4 for MDM6600 modem USB PHY
and UART1 pinctrl
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Merge tag 'omap-for-v4.17/dt-pt2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Pull "Second set of dts changes for omap variants for v4.17" from Tony Lindgren:
This series of patches configures few new drivers and adds
omap5 specific nodes:
- Enable USB OTG mode for xhci on am437x
- A series of changes to configure aux control module instance
on omap5 mostly to get the audio clocks configured
- A series of changes to update droid4 for MDM6600 modem USB PHY
and UART1 pinctrl
* tag 'omap-for-v4.17/dt-pt2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: omap4-droid4: Configure uart1 pins
ARM: dts: omap4-droid4: Configure MDM6600 USB PHY
ARM: dts: omap4-droid4: Fix USB PHY port naming
ARM: dts: omap5-board-common: Add phandle for mclk clock for twl6040
ARM: dts: omap5: add fref_xtal_ck support
ARM: dts: omap5: add support for control module wkup pad config
dt-bindings: omap5: ctrl: Support for control module wkup pad config
ARM: dts: am43xx: Enable dual-role mode for USB1
Here is our usual bunch of changes to the common DTSI shared between arm
and arm64, and their associated device trees.
Even though the diffstat is quite big, it's been mostly just cleanups. The
big feature is that the HDMI is now suported on H3 and H5 boards.
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Merge tag 'sunxi-h3-h5-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt
Pull "Allwinner H3/H5 changes for 4.17" from Maxime Ripard:
Here is our usual bunch of changes to the common DTSI shared between arm
and arm64, and their associated device trees.
Even though the diffstat is quite big, it's been mostly just cleanups. The
big feature is that the HDMI is now suported on H3 and H5 boards.
* tag 'sunxi-h3-h5-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: allwinner: H5: Add Xunlong Orange Pi Zero Plus
ARM: dts: sun8i-h3: Add Mali node
ARM64: dts: sun50i: h5: Enable HDMI output on H5 boards
ARM: dts: sun8i: h3: Enable HDMI output on H3 boards
ARM: dts: sunxi: h3/h5: Add HDMI pipeline
ARM: dts: sun8i: h2-plus: remove unnecessary mmc1_pins node
ARM: dts: sunxi: h3-h5: rename mmc0_pins_a and mmc1_pins_a
ARM: dts: sunxi: h3-h5: Move pinctrl of mmc1 from dts to dtsi
ARM: dts: sunxi: h3-h5: Move pinctrl of mmc0 from dts to dtsi
ARM: dts: sunxi: h3-h5: remove mmc0 card detection pin from pinctrl
ARM: dts: sun8i: h2+: add support for Banana Pi M2 Zero board
ARM: dts: sunxi: Switch MMC nodes away from cd-inverted property
ARM: dts: nanopi-neo-air: Add WiFi / eMMC
There is a bunch of significant additions for this release cycle:
- The A83t now has HDMI support
- The A80 finally has SMP support (without PSCI, unfortunately)
- The A80 has preliminary display support
And also:
- a number of boards based on old (A10, A20) SoCs now have the HDMI
support enabled.
- The display frontend is enabled on the A33, allowing to use it for
hardware display scaling
- New boards: Olimex A20-SOM204 variants
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Merge tag 'sunxi-dt-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt
Pull "Allwinner DT changes for 4.17" from Maxime Ripard:
There is a bunch of significant additions for this release cycle:
- The A83t now has HDMI support
- The A80 finally has SMP support (without PSCI, unfortunately)
- The A80 has preliminary display support
And also:
- a number of boards based on old (A10, A20) SoCs now have the HDMI
support enabled.
- The display frontend is enabled on the A33, allowing to use it for
hardware display scaling
- New boards: Olimex A20-SOM204 variants
* tag 'sunxi-dt-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (39 commits)
ARM: dts: sun9i: cubieboard4: Enable VGA display output
ARM: dts: sun9i: Add pinmux settings for LCD0 RGB888 output.
ARM: dts: sun9i: Add device nodes for documented display pipelines for A80
ARM: dts: sun8i: reference tablet design: Enable PMIC power supplies
ARM: dts: sun8i: a33: Enable A33 internal audio codec on A33-OLinuXino
ARM: dts: sun8i: a33: Enable PMIC power supplies on A33-OLinuXino
ARM: dts: sun8i: a33: Drop sunxi-common-regulators.dtsi for A33-OLinuXino
ARM: dts: sun8i: a33: Drop GPIO pinmux settings for A33-OLinuXino
ARM: dts: sun9i: Add enable-method for SMP support for the A80 SoC
ARM: dts: sun8i: h3: Add eMMC for NanoPi M1 Plus
ARM: dts: sun8i: a711: set regulator for each cluster of CPUs
ARM: dts: sun8i: a83t: add stable OPP tables and CPUfreq
ARM: dts: sun8i: a83t: add cpu0 and cpu100 labels
ARM: dtsi: axp81x: remove IP name from DT node name
ARM: dtsi: sun8i: a711: enable battery power supply subnode
ARM: dtsi: axp81x: add battery power supply subnode
ARM: dtsi: axp81x: add node for ADC
ARM: dtsi: axp22x: add node for ADC
ARM: dtsi: axp209: add node for ADC
ARM: dts: sun7i: Enable HDMI support on the Orange Pi mini
...
Pinctrl fixes, the UART pullups were discussed back in 2016.
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Merge tag 'at91-ab-4.17-dt2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt
Pull "AT91 DT for 4.17 #2" from Alexandre Belloni:
Pinctrl fixes, the UART pullups were discussed back in 2016.
* tag 'at91-ab-4.17-dt2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
ARM: dts: at91sam9260: pullup rx on usart0
ARM: dts: at91rm9200: pullup rx on uart0
ARM: dts: at91: fixes uart pinctrl, set pullup on rx, clear pullup on tx
ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl property
The "cooling-min-level" and "cooling-max-level" properties are not
parsed by any part of the kernel currently and the max cooling state of
gpio-fan cooling device is found by referring to the
"gpio-fan,speed-map" instead.
Remove the unused properties from the gpio-fan node.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
define the VGA and panel connectors in preparation for DRM.
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Merge tag 'armsoc-versatile-drm-dts' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/dt
Pull "DTS changes for RealView+Versatile" from Linus Walleij:
This augments the RealView and Versatile device trees to properly
define the VGA and panel connectors in preparation for DRM.
* tag 'armsoc-versatile-drm-dts' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
ARM: dts: Augment panel setting for Versatile
ARM: dts: Add Versatile IB2 device tree
ARM: dts: Augment VGA connector bridge on Realview PBX
ARM: dts: Augment VGA connector bridge on Realview EB
ARM: dts: Augment VGA connector bridge on PB1176
ARM: dts: Augment VGA connector bridge on PB11MPcore
* Silk board with R-Car E2 (r8a7794) SoC
- Add r1ex24002 EEPROM to DT
Magnus Damm says "Extend the Silk board support to include U14 which is
an I2C based EEPROM hooked up to the I2C1 bus."
- Add GPIO keys to DT
Magnus Damm says "Extend the Silk board support to include SW3, SW4,
SW6 and SW12. They are all connected via GPIO lines and handled by the
gpio-keys driver"
* Marzen board with R-Car H1 (r7a7779) SoC
- Add SDHI0 VCCQ Regulator
Magnus Damm says "Add support for the on-board voltage regulator hooked
up to GPIO3_20 on r8a7779 Marzen. The board schematics describes the
regulator as U4 TPS2110A. Input wise, U4 has D0 fixed to ground, D1
tied to GPIO3_20 while IN1 is fixed to 3.3V and IN2 is fixed to 1.8V.
OUT goes to the pull-ups for the data pins of SDHI0."
* Porter board with R-Car M3W (r8a7791) SoC
- Fix HDMI output routing
Laurent Pinchart says "The HDMI encoder is connected to the RGB output
of the DU, which is port@0, not port@1."
* iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM) and
iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
- Enable cmt0
* Stout board with R-Car H2 (r8a7790) SoC
- Initial support
* Lager board with R-Car H2 (r8a7790) SoC
- Add CEC clock for HDMI transmitter
Niklas Söderlund says "The adv7511 on the Lager board has a 12 MHz
fixed clock for the CEC block. Specify this in the dts to enable CEC
support."
- Move cec_clock to root node
By definition nodes without a bus address do not belong on the bus
* kzm9d board with EMMA Mobile EV2 (EMEV2) SoC
- Fix "debounce-interval" property misspelling
* RZ/G1M (r8a7743) and RZ/G1H (r8a7745) SoCs
- Add IPMMU DT nodes
- Add VSP support
* R-Car Gen2 boards
- Use I2C demuxer for
This allows run-time switching between alternate I2C IP blocks
* R-Car Gen2 and RZ/G1 SoCs
- Clean up DT files to ease future maintenance
+ add soc node for IP attached to the bus
+ sort subnodes of soc and root node
+ consistently use single space after =
* R-Car H2 (r8a7790), M3-W (r8a7791) and M3-N (r7a7793) SoCs
- Reduce size of thermal registers
According to the "User's Manual: Hardware" v2.00 the registers at base
0xe61f0000 extend to an offset of 0x10, rather than 0x14 which is the
case on the r8a73a4 (R-Mobile APE6).
This should not have any runtime affect as mapping granularity is
PAGE_SIZE.
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Merge tag 'renesas-dt-for-v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Pull "Renesas ARM Based SoC DT Updates for v4.17" from Simon Horman:
* Silk board with R-Car E2 (r8a7794) SoC
- Add r1ex24002 EEPROM to DT
Magnus Damm says "Extend the Silk board support to include U14 which is
an I2C based EEPROM hooked up to the I2C1 bus."
- Add GPIO keys to DT
Magnus Damm says "Extend the Silk board support to include SW3, SW4,
SW6 and SW12. They are all connected via GPIO lines and handled by the
gpio-keys driver"
* Marzen board with R-Car H1 (r7a7779) SoC
- Add SDHI0 VCCQ Regulator
Magnus Damm says "Add support for the on-board voltage regulator hooked
up to GPIO3_20 on r8a7779 Marzen. The board schematics describes the
regulator as U4 TPS2110A. Input wise, U4 has D0 fixed to ground, D1
tied to GPIO3_20 while IN1 is fixed to 3.3V and IN2 is fixed to 1.8V.
OUT goes to the pull-ups for the data pins of SDHI0."
* Porter board with R-Car M3W (r8a7791) SoC
- Fix HDMI output routing
Laurent Pinchart says "The HDMI encoder is connected to the RGB output
of the DU, which is port@0, not port@1."
* iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM) and
iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
- Enable cmt0
* Stout board with R-Car H2 (r8a7790) SoC
- Initial support
* Lager board with R-Car H2 (r8a7790) SoC
- Add CEC clock for HDMI transmitter
Niklas Söderlund says "The adv7511 on the Lager board has a 12 MHz
fixed clock for the CEC block. Specify this in the dts to enable CEC
support."
- Move cec_clock to root node
By definition nodes without a bus address do not belong on the bus
* kzm9d board with EMMA Mobile EV2 (EMEV2) SoC
- Fix "debounce-interval" property misspelling
* RZ/G1M (r8a7743) and RZ/G1H (r8a7745) SoCs
- Add IPMMU DT nodes
- Add VSP support
* R-Car Gen2 boards
- Use I2C demuxer for
This allows run-time switching between alternate I2C IP blocks
* R-Car Gen2 and RZ/G1 SoCs
- Clean up DT files to ease future maintenance
+ add soc node for IP attached to the bus
+ sort subnodes of soc and root node
+ consistently use single space after =
* R-Car H2 (r8a7790), M3-W (r8a7791) and M3-N (r7a7793) SoCs
- Reduce size of thermal registers
According to the "User's Manual: Hardware" v2.00 the registers at base
0xe61f0000 extend to an offset of 0x10, rather than 0x14 which is the
case on the r8a73a4 (R-Mobile APE6).
This should not have any runtime affect as mapping granularity is
PAGE_SIZE.
* tag 'renesas-dt-for-v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (47 commits)
ARM: dts: silk: Add GPIO keys to DT
ARM: dts: silk: Add r1ex24002 EEPROM to DT
ARM: dts: marzen: Add SDHI0 VCCQ Regulator
ARM: dts: stout: Initial r8a7790 Stout board support
ARM: dts: lager: Move cec_clock to root node
ARM: dts: kzm9d: Fix "debounce-interval" property misspelling
ARM: dts: gose: use demuxer for I2C4
ARM: dts: gose: use demuxer for I2C2
ARM: dts: silk: use demuxer for I2C1
ARM: dts: alt: use demuxer for I2C1
ARM: dts: porter: use demuxer for I2C2
ARM: dts: koelsch: use demuxer for I2C4
ARM: dts: koelsch: use demuxer for I2C2
ARM: dts: lager: use demuxer for IIC3/I2C3
ARM: dts: lager: use demuxer for IIC2/I2C2
ARM: dts: r8a7745: Add VSP support
ARM: dts: r8a7743: Add VSP support
ARM: dts: r8a7745: Add IPMMU DT nodes
ARM: dts: r8a7743: Add IPMMU DT nodes
ARM: dts: r8a7745: sort subnodes of soc node
...
Support for the VDE is added on Tegra30 along with some general cleanup
and some improvements to the various Toradex boards.
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Merge tag 'tegra-for-4.17-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
Pull "ARM: tegra: Device tree changes for v4.17-rc1" from Thierry Reding:
Support for the VDE is added on Tegra30 along with some general cleanup
and some improvements to the various Toradex boards.
* tag 'tegra-for-4.17-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: apalis-tk1: Support v1.2 hardware revision
ARM: tegra: apalis-tk1: Copyright period, spurious newlines
ARM: tegra: apalis-tk1: Hog group for ethernet, PCIe, reset GPIOs
ARM: tegra: apalis-tk1: Add missing as3722 gpio0 configuration
ARM: tegra: apalis-tk1: Activate PWM pin muxing for pwm3
ARM: tegra: apalis-tk1: Set critical trips
ARM: tegra: apalis/colibri: Remove unneeded reg property
ARM: tegra: apalis/colibri: Use correct compatible for RTC
ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri
ARM: tegra: venice2: Remove duplicate pcie-1 node
ARM: tegra: beaver: Remove invalid uses of rsvd1
ARM: tegra: Use proper IRQ type definitions
ARM: tegra: Fix ULPI regression on Tegra20
ARM: tegra: Add unit address to VDE IRAM area
ARM: tegra: Add video decoder node on Tegra30
ARM: tegra: Add IRAM node on Tegra30
The first and second patches fix the regulator support for the Bananapi M2
board.
The last one updates my email address in MAINTAINERS.
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Merge tag 'sunxi-fixes-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes
Pull "Allwinner Fixes for 4.16" from Maxime Ripard:
The first and second patches fix the regulator support for the Bananapi M2
board.
The last one updates my email address in MAINTAINERS.
* tag 'sunxi-fixes-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
MAINTAINERS: update email address for Maxime Ripard
ARM: dts: sun6i: a31s: bpi-m2: add missing regulators
ARM: dts: sun6i: a31s: bpi-m2: improve pmic properties
stat(1) is not standardized and different implementations have their own
(conflicting) flags for querying the size of a file.
ls(1) provides the same information (value of st.st_size) in the 5th
column, except when the file is a character or block device. This output
is standardized[0]. The -n option turns on -l, which writes lines
formatted like
"%s %u %s %s %u %s %s\n", <file mode>, <number of links>,
<owner name>, <group name>, <size>, <date and time>,
<pathname>
but instead of writing the <owner name> and <group name>, it writes the
numeric owner and group IDs (this avoids /etc/passwd and /etc/group
lookups as well as potential field splitting issues).
The <size> field is specified as "the value that would be returned for
the file in the st_size field of struct stat".
To avoid duplicating logic in several locations in the tree, create
scripts/file-size.sh and update callers to use that instead of stat(1).
[0] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ls.html#tag_20_73_10
Signed-off-by: Michael Forney <forney@google.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Send nm complaints about broken pipe (when sed exits early) to /dev/null.
All errors should be printed to stderr.
Don't trap on normal exit so the trap can return an error code.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Tested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Fixes the warning "GIC: PPI13 is secure or misconfigured" by
changing the interrupt type from level_low to edge_raising
Signed-off-by: Philipp Puschmann <pp@emlix.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
For consistency with all other serial pins, add this pullup. It also
prevents the signal from floating and so consuming a useless extra amount
of power in crowbarred state if nothing is connected to RX.
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
For consistency with all other serial pins, add this pullup. It also
prevents the signal from floating and so consuming a useless extra amount
of power in crowbarred state if nothing is connected to RX.
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Remove pullup on uart TX signals, they are push-pull outputs thus
pullups are pointless.
Add pullup on uart RX signals, they prevent the RX signals to be left
floating and so consuming a useless extra amount of power in crowbarred
state if nothing is connected to RX.
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
There are only 19 PIOB pins having primary names PB0-PB18. Not all of them
have a 'C' function. So the pinctrl property mask ends up being the same as the
other SoC of the at91sam9x5 series.
Reported-by: Marek Sieranski <marek.sieranski@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: <stable@vger.kernel.org> # v3.8+
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Update the "gpio-ranges" property of the CBUS GPIO controller on Meson8b
because it only provides 83 GPIOs.
The GPIO definitions in include/dt-bindings/gpio/meson8b-gpio.h
inherited all GPIOs from Meson8 until recently. However, Meson8b does
not support all GPIOs which are supported by Meson8 (Meson8b doesn't
have a GPIOZ bank, most of the pins from the GPIODV bank are missing on
Meson8b - just to name a few differences).
The actual number of GPIOs is only 83, instead of 120 from Meson8 plus
the 10 GPIOs from the DIF bank on Meson8b.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The Odroid C1 features a microSD slot. This patch adds the necessary
DT bindings to support it.
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
These are needed to use the n_gsm driver for TS 27.010 UART
multiplexing. Note that support for the OOB wake gpio is still
missing so the UART is not yet usable for n_gsm.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Configure MDM6600 USB PHY.
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We have a USB OCHI PHY on port 1 for mdm6600. Port 2 is using transceiverless
logic (TLL) for USB EHCI for w3glte modem.
Let's also fix the node name to use usb-phy while at it.
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This patch adds syscon property for specifying soc-glue core into
device-tree of PXs2 SoC.
Currently, soc-glue core is used for changing the state of S/PDIF
signal output pin to signal output state or Hi-Z state.
Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
The xref_xtal clock is used by twl6040 as mclk. It is needed for the HPPLL
internally.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The clock is directly sourced from sys_clkin, and provides an external
output clock for (typically) TWL6040 chip.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The pad configuration area under control module wkup has some miscellaneous
config registers, that are not pinmux related. Add a separate area for
these, and add support for syscon / clocks under this new area.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
USB1 port is micro-AB type and can function as peripheral
as well as host. Enable dual-role mode for USB1.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This adds the actual VGA DAC bridge that is used in the
Versatile AB, and sets the mode to 640x480 VGA.
The "clcd" clock was incorrectly named, the proper name
(from bindings) is "clcdclk". So far drivers survived
by just getting the first clock, but future drivers will
use named clocks.
We add the panel connector to the
"arm,versatile-tft-panel" as well, the signals actually
fork on the board, reaching both the VGA DAC and the
display connector.
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The Versatile board can be equipped with a interface board
just named "IB2". This was created in the early 2000s for
prototyping GSM candybar phone form factor products.
The IB2 board contains:
- Cascaded interrupt controller
- Enfora Enabler GSM0308 quad-band module with antenna and
separate audio jack
- Keypad with joystick
- Sanyo 2.5" color display
- A 28-pin connector for mounting a camera
This adds a DTS file for the combination of the Versatile AB
with an IB2 daughterboard mounted, making the LED blink and
making the system controller available for drivers, such as
the panel driver.
The device tree bindings already exist in
Documentation/devicetree/bindings/arm/arm-boards.
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The PL111 in the ARM reference platforms are connected to
"panels" that are actually dumb VGA DAC connector bridges.
Now that we can support the proper bridges in the DRM driver,
fix this up.
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The PL111 in the ARM reference platforms are connected to
"panels" that are actually dumb VGA DAC connector bridges.
Now that we can support the proper bridges in the DRM driver,
fix this up.
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The PL111 in the ARM reference platforms are connected to
"panels" that are actually dumb VGA DAC connector bridges.
Now that we can support the proper bridges in the DRM driver,
fix this up.
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The PL111 in the ARM reference platforms are connected to
"panels" that are actually dumb VGA DAC connector bridges.
Now that we can support the proper bridges in the DRM driver,
fix this up.
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The Cubieboard4 has a dumb VGA DAC connected to the output of LCD0,
providing VGA output through the onboard VGA connector. The DDC lines
are connected to i2c3.
The VGA DAC is a GM7123, which is compatible with Analog Devices'
ADV7123, except it only takes 3.3V power, and has a lower standby power
consumption. The datasheet found online lists "Chengdu GoldTel Electronical
Technology Co., Ltd." as its designer. The company changed its name in
2014 to "Chengdu Corpro Technology Co., Ltd.". Their website lists similar
ICs, but not actually the GM7123.
Enable the display pipeline with the VGA DAC and connector, and i2c3
for DDC.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The A80 supports RGB888 with H/V sync from LCD0. Add a pinmux setting
for the needed pins.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This patch adds some device nodes for the PCIe function block and updates
related pinmux.
Moreover, we add interrupt-map properties in both parent and children as
the chip only has one IRQ per slot that is connected to all INTx and get
propagated through the bridges and it also represents the root ports own
interrupts.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
The H3 has an ARM Mali 400 GPU, so add binding to our DT.
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
It should be good that no use "_" is in DT node name. Consequently,
those nodes in certain files which have an inappropriate name containing
"_" are all being replaced with "-".
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
The property pinctrl-names is totally superfluous. It would be good to
remove the property to keep the node neatness. There is actually
unnecessary to set up any pins for data path TRGMII between main SoC and
MT7530. Furthermore, it's more reasonable for the pin setup of control
path MDIO bus is being placed inside the node of ethernet controller.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
On bpi-r2 board, totally there're four UARTs which we usually called
uart[0-3] helpful to extend slow-I/O devices. Among those ones, uart2 has
dedicated pin slot which is used to console log. uart[0-1] appear at the
40-pins connector and uart3 has no pinout, but just has test points (TP47
for TX and TP48 for RX, respectively) nearby uart2, but we don't enable
uart3 in the patch. The missing pinctrl is also being supplemented for
those newly added devices.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Both mmc devices on bananapi-r2 board should all use the fixed regulators
as their power source instead of PMIC MT6323 exports.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Extend the Silk board support to include SW3, SW4, SW6 and SW12. They
are all connected via GPIO lines and handled by the gpio-keys driver.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Extend the Silk board support to include U14 which is an I2C based EEPROM
hooked up to the I2C1 bus.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add support for the on-board voltage regulator hooked up to GPIO3_20
on r8a7779 Marzen. The board schematics describes the regulator as U4
TPS2110A. Input wise, U4 has D0 fixed to ground, D1 tied to GPIO3_20
while IN1 is fixed to 3.3V and IN2 is fixed to 1.8V. OUT goes to the
pull-ups for the data pins of SDHI0.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Stout base board support making use of 1 GiB of memory,
the Renesas H2 r8a7790 SoC with the SCIFA0 serial port
and CA15 with ARM architected timer.
Furthermore, this device tree contains entries for:
- 4x LEDs
- SDHI SD/MMC controller
- Display unit with HDMI output
- SH fast ethernet controller
- QSPI controller with S25FL512S attached to it
- I2C controller with DA9210 and DA 9063 PMICs
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
cec-clock is a fixed clock generator that is not controlled by i2c-12
and thus should not be a child of the i2c-12 bus node. Rather, it should
be a child of the root node of the DT.
Fixes: c5aa879776 ("ARM: dts: lager: Add CEC clock for HDMI transmitter")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
"debounce_interval" was never supported.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
DTC now warns about missing #sound-dai-cells:
/sound/simple-audio-card,codec: Missing property '#sound-dai-cells' in
node /soc/aips-bus@2100000/i2c@21a0000/codec@a or bad phandle
(referred from sound-dai[0])
Pass the required '#sound-dai-cells' property to fix it.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Use the standard 'stdout-path' property to fix the following DTC warnings:
arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dtb: Warning
(chosen_node_stdout_path): /chosen:linux,stdout-path: Use
'stdout-path' instead
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
dtc now gives the following warnings:
arch/arm/boot/dts/stih410-b2120.dtb: Warning (sound_dai_property): /soc/sound/simple-audio-card,dai-link@0/codec: Missing property '#sound-dai-cells' in node /soc/sti-display-subsystem/sti-hdmi@8d04000 or bad phandle (referred from sound-dai[0])
arch/arm/boot/dts/stih407-b2120.dtb: Warning (sound_dai_property): /soc/sound/simple-audio-card,dai-link@0/codec: Missing property '#sound-dai-cells' in node /soc/sti-display-subsystem/sti-hdmi@8d04000 or bad phandle (referred from sound-dai[0])
arch/arm/boot/dts/stih410-b2260.dtb: Warning (sound_dai_property): /soc/sound/simple-audio-card,dai-link@0/codec: Missing property '#sound-dai-cells' in node /soc/sti-display-subsystem/sti-hdmi@8d04000 or bad phandle (referred from sound-dai[0])
Add the missing #sound-dai-cells property.
Cc: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Updates to OpenPower BMC systems:
A number of updates to use recently merged drivers, including moving to
upstreamed IPMI BT nodes, a temp sensor for Romulus, and adding
simple-reset for UARTs.
This includes more of Palmetto's device tree, so that it's ever so
close to booting the host with an upstream kernel.
New machines:
Add Qualcomm Centriq ARM64 server reference platform, which will run
OpenBMC on an AST2500.
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Merge tag 'aspeed-4.17-devicetree' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into next/dt
Pull "ASPEED device tree updates for 4.17" from Joel Stanley:
Updates to OpenPower BMC systems:
A number of updates to use recently merged drivers, including moving to
upstreamed IPMI BT nodes, a temp sensor for Romulus, and adding
simple-reset for UARTs.
This includes more of Palmetto's device tree, so that it's ever so
close to booting the host with an upstream kernel.
New machines:
Add Qualcomm Centriq ARM64 server reference platform, which will run
OpenBMC on an AST2500.
* tag 'aspeed-4.17-devicetree' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
ARM: dts: aspeed: Add Qualcomm Centriq 2400 REP BMC
ARM: dts: aspeed: romulus: Add w83773g temp sensor
ARM: dts: aspeed: romulus: hog GPIOS7
ARM: dts: romulus: Remove MAX31785 device
ARM: dts: palmetto: Request mux as per strapping configuration
ARM: dts: palmetto: Enable rear UART
ARM: dts: aspeed: Add LPC reset controller node
ARM: dts: aspeed: Add Palmetto GPIO hogs
ARM: dts: palmetto: Add LEDs and GPIO keys
ARM: dts: aspeed: Add LPC clock phandles
ARM: dts: aspeed-g5: Update LPC node
ARM: dts: aspeed: Enable IPMI BT node on OpenPower machines
ARM: dts: aspeed: Add IPMI BT node
According to Documentation/process/license-rules.rst, move the SPDX
License Identifier to the very top of the file. I used C++ comment
style not only for the SPDX line but for the entire block because
this seems Linus' preference [1]. I also dropped the parentheses to
follow the examples in that document.
[1] https://lkml.org/lkml/2017/11/25/133
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
The UniPhier AIO audio system needs I2S data in/out lines
and clock signal pins to connect external codec chip.
Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Since 'num-slots' had already deprecated, remove the property in
device-tree file.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Since 'num-slots' had already deprecated, remove the property in
device-tree file.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
The compatible string was mistakenly pulled from the downstream tree and the
startup delay property is needed to prevent io errors on initial page select.
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Craig Tatlor <ctatlor97@gmail.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
The #sound-dai-cells property may be required to reference the CPU DAI
properly. This change is required for Snow HDMI audio.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
As serial interface is already specified into stdout-path property,
"console=ttyASN,115200" from bootargs can be removed.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Update serial aliases from "ttyASN" to more common "serialN".
Since dtc v1.4.6-9-gaadd0b65c987, aliases property name must
be lowercase only. This allows to fix following dtc warnings:
arch/arm/boot/dts/stih418-b2199.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm/boot/dts/stih407-b2120.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm/boot/dts/stih410-b2260.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
arch/arm/boot/dts/stih410-b2120.dtb: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The VCHIQ firmware communication channel operates in parallel with our
other mailbox-based channel. This is the communication channel that
exposes the firmware's media decode/encode and ISP interfaces.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com> (v2)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When we removed the inclusion of skeleton.dtsi from the device trees, we
broke booting for systems with bootloaders that aren't device tre aware.
This can be seen, for example, when appending the device tree blob to
the kernel image.
The reason booting broke was that the kernel lacked the device_type
label in the memory node. Add in a default memory node wth the
device_type. It can contain the memory address as the location is fixed
for each SoC generation, but the size needs to be added by the
bootloader or the board specific dts.
Fixes: 73102d6fdc ("ARM: dts: aspeed: Remove skeleton.dtsi")
Cc: <stable@vger.kernel.org>
Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Linus Torvalds