Cleanup coding style of QFPROM nodes - put compatible as first property
and drop tabs before '=' character.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220505113802.243301-3-krzysztof.kozlowski@linaro.org
Replace gcc PXO phandle to pxo_board fixed clock declared in the dts.
gcc driver doesn't provide PXO_SRC as it's a fixed-clock. This cause a
kernel panic if any driver actually try to use it.
Fixes: 40cf5c884a ("ARM: dts: qcom: add L2CC and RPM for IPQ8064")
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220430055118.1947-2-ansuelsmth@gmail.com
Add the description for the switch, GMAC2 and MII converter. With these
definitions, the switch ports 0 and 1 (MII ports 5 and 4) are working on
the RZ/N1D-DB board.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220624144001.95518-16-clement.leger@bootlin.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Add the description of the switch that is present on the RZ/N1 SoC. This
description includes ethernet-port descriptions for all the ports that
are present on the switch along with their connection to the MII
converter ports and to the GMAC for the CPU port.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220624144001.95518-15-clement.leger@bootlin.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
The RZ/N1 SoC includes two MACs named GMACx that are compatible with the
"snps,dwmac" driver. GMAC1 is connected directly to the MII converter
port 1. GMAC2 however can be used as the MAC for the switch CPU
management port or can be muxed to be connected directly to the MII
converter port 2. This commit adds the description for the GMAC2 which
will be used by the switch description.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20220624144001.95518-14-clement.leger@bootlin.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Add the MII converter node which describes the MII converter that is
present on the RZ/N1 SoC.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20220624144001.95518-13-clement.leger@bootlin.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
make dtbs_check:
arch/arm/boot/dts/r8a7791-koelsch-single-memory-node.dtb: pmic@58: 'wdt' does not match any of the regexes: 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/mfd/dlg,da9063.yaml
...
Change the watchdog child node names to match the DA9063 DT bindings and
the Generic Names Recommendation in the Devicetree Specification.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1dafdce285f7d14bec9e2033ac87fb30135895db.1655818230.git.geert+renesas@glider.be
The eeprom memories on the board are microchip 24aa025e48, which are 2 Kbits
and are compatible with at24c02 not at24c32.
Fixes: 68a95ef72c ("ARM: dts: at91: sama5d2-icp: add SAMA5D2-ICP")
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220607090455.80433-2-eugen.hristev@microchip.com
The board has a microchip 24aa025e48 eeprom, which is a 2 Kbits memory,
so it's compatible with at24c02 not at24c32.
Also the size property is wrong, it's not 128 bytes, but 256 bytes.
Thus removing and leaving it to the default (256).
Fixes: 1e5f532c27 ("ARM: dts: at91: sam9x60: add device tree for soc and board")
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220607090455.80433-1-eugen.hristev@microchip.com
The bindings require all PMIC GPIO nodes to have two compatibles -
specific followed by SPMI or SSBI fallback.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220507194913.261121-12-krzysztof.kozlowski@linaro.org
DT schema expects PMIC GPIO pin configuration nodes to be named with
'-state' suffix. Optional children should be either 'pinconf' or
followed with '-pins' suffix.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220507194913.261121-10-krzysztof.kozlowski@linaro.org
Add support for pshold block to drive pshold towards the PMIC, which is
used to trigger a configurable event such as reboot or poweroff of the
SDX65 platform.
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1654080312-5408-12-git-send-email-quic_rohiagar@quicinc.com
Add a simple-mfd representing IMEM on SDX65 and define the PIL
relocation info region, so that post mortem tools will be able to locate
the loaded remoteproc.
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1654080312-5408-4-git-send-email-quic_rohiagar@quicinc.com
Add CPUFreq support to SDX65 platform using the cpufreq-dt driver.
There is no dedicated hardware block available on this platform to
carry on the CPUFreq duties. Hence, it is accomplished using the CPU
clock and regulators tied together by the operating points table.
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1654080312-5408-2-git-send-email-quic_rohiagar@quicinc.com
Enable QPIC BAM devicetree node for Qualcomm SDX65-MTP board.
While at it, sort the blsp1_uart3 node in alphabetical order
and set it's status as "okay".
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1651511286-18690-4-git-send-email-quic_kaushalk@quicinc.com
Add devicetree node to enable support for QPIC
NAND controller on Qualcomm SDX65 platform.
Since there is no "aon" clock in SDX65, a dummy
clock is provided.
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1651511286-18690-3-git-send-email-quic_kaushalk@quicinc.com
A new compatible string was introduced specifically for BCM2711, so make
use of it.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
bcm2835-pm's bindings now support explicitly setting 'reg-names,' so use
them.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The identification EEPROM on the BeagleBone Black baseboard is supplied
by VDD_3V3A which is supplied by LDO4 on the PMIC. Map this as per the DT
binding for the EEPROM. Since this supply is always-on this has no
practical impact but it does silence a warning at boot due to using a dummy
regulator.
Signed-off-by: Mark Brown <broonie@kernel.org>
Message-Id: <20220620152150.708664-1-broonie@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
In accordance with the DWC USB3 bindings the corresponding node
name is suppose to comply with the Generic USB HCD DT schema, which
requires the USB nodes to have the name acceptable by the regexp:
"^usb(@.*)?" . Make sure the "snps,dwc3"-compatible nodes are correctly
named.
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Link: https://lore.kernel.org/r/20220624141622.7149-5-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
The usdhc3 interface is connected to a soldered eMMC chip on all boards
that import this dtsi. Adding these properties speeds up the device probe
during boot.
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
As explained in Documentation/devicetree/bindings/mmc/mmc-controller.yaml,
the 'enable-sdio-wakeup' property is considered deprecated.
Replace it with the 'wakeup-source' property instead.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
As explained in Documentation/devicetree/bindings/mmc/mmc-controller.yaml,
the 'enable-sdio-wakeup' property is considered deprecated.
Replace it with the 'wakeup-source' property instead.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
A number of fixes have accumulated, but they are largely for
harmless issues:
- Several OF node leak fixes
- A fix to the Exynos7885 UART clock description
- DTS fixes to prevent boot failures on TI AM64 and J721s2
- Bus probe error handling fixes for Baikal-T1
- A fixup to the way STM32 SoCs use separate dts files for
different firmware stacks
- Multiple code fixes for Arm SCMI firmware, all dealing with
robustness of the implementation
- Multiple NXP i.MX devicetree fixes, addressing incorrect
data in DT nodes
- Three updates to the MAINTAINERS file, including Florian
Fainelli taking over BCM283x/BCM2711 (Raspberry Pi)
from Nicolas Saenz Julienne
-----BEGIN PGP SIGNATURE-----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=Js9H
-----END PGP SIGNATURE-----
Merge tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"A number of fixes have accumulated, but they are largely for harmless
issues:
- Several OF node leak fixes
- A fix to the Exynos7885 UART clock description
- DTS fixes to prevent boot failures on TI AM64 and J721s2
- Bus probe error handling fixes for Baikal-T1
- A fixup to the way STM32 SoCs use separate dts files for different
firmware stacks
- Multiple code fixes for Arm SCMI firmware, all dealing with
robustness of the implementation
- Multiple NXP i.MX devicetree fixes, addressing incorrect data in DT
nodes
- Three updates to the MAINTAINERS file, including Florian Fainelli
taking over BCM283x/BCM2711 (Raspberry Pi) from Nicolas Saenz
Julienne"
* tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits)
ARM: dts: aspeed: nuvia: rename vendor nuvia to qcom
arm: mach-spear: Add missing of_node_put() in time.c
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
MAINTAINERS: Update email address
arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode
arm64: dts: ti: k3-j721s2: Fix overlapping GICD memory region
ARM: dts: bcm2711-rpi-400: Fix GPIO line names
bus: bt1-axi: Don't print error on -EPROBE_DEFER
bus: bt1-apb: Don't print error on -EPROBE_DEFER
ARM: Fix refcount leak in axxia_boot_secondary
ARM: dts: stm32: move SCMI related nodes in a dedicated file for stm32mp15
soc: imx: imx8m-blk-ctrl: fix display clock for LCDIF2 power domain
ARM: dts: imx6qdl-colibri: Fix capacitive touch reset polarity
ARM: dts: imx6qdl: correct PU regulator ramp delay
firmware: arm_scmi: Fix incorrect error propagation in scmi_voltage_descriptors_get
firmware: arm_scmi: Avoid using extended string-buffers sizes if not necessary
firmware: arm_scmi: Fix SENSOR_AXIS_NAME_GET behaviour when unsupported
ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY node
soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe
MAINTAINERS: Update BCM2711/BCM2835 maintainer
...
In accordance with the Generic EHCI/OHCI bindings the corresponding node
name is suppose to comply with the Generic USB HCD DT schema, which
requires the USB nodes to have the name acceptable by the regexp:
"^usb(@.*)?" . Make sure the "generic-ehci" and "generic-ohci"-compatible
nodes are correctly named.
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20220624141622.7149-3-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
The node names should be generic and DT schema expects certain pattern
(e.g. with key/button/switch).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
please pull the following:
- Stefan fixes the Raspberry Pi 400 GPIO expander line names to match
that of the downstream Raspberry Pi Linux tree
-----BEGIN PGP SIGNATURE-----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=v1YD
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=Ca7Z
-----END PGP SIGNATURE-----
Merge tag 'arm-soc/for-5.19/devicetree-fixes' of https://github.com/Broadcom/stblinux into arm/fixes
This pull request contains Broadcom ARM-SoC Device Tree fixes for 5.19,
please pull the following:
- Stefan fixes the Raspberry Pi 400 GPIO expander line names to match
that of the downstream Raspberry Pi Linux tree
* tag 'arm-soc/for-5.19/devicetree-fixes' of https://github.com/Broadcom/stblinux:
ARM: dts: bcm2711-rpi-400: Fix GPIO line names
Link: https://lore.kernel.org/r/20220620170745.2485199-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add common LED properties - the function and color - to aat1290 flash
LED node in Galaxy S3, so we can drop deprecated label property.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220620175033.130468-4-krzysztof.kozlowski@linaro.org
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Meraki MR26 is an EOL wireless access point featuring a
PoE ethernet port and two dual-band 3x3 MIMO 802.11n
radios and 1x1 dual-band WIFI dedicated to scanning.
Thank you Amir for the unit and PSU.
Hardware info:
SOC : Broadcom BCM53015A1KFEBG (dual-core Cortex-A9 CPU at 800 MHz)
RAM : SK Hynix Inc. H5TQ1G63EFR, 1 GBit DDR3 SDRAM = 128 MiB
NAND : Spansion S34ML01G100TF100, 1 GBit SLC NAND Flash = 128 MiB
ETH : 1 GBit Ethernet Port - PoE (TPS23754 PoE Interface)
WIFI0 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3)
WIFI1 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3)
WIFI2 : Broadcom BCM43428 "Air Marshal" 802.11 abgn (1x1:1)
BUTTON: One reset key behind a small hole next to the Ethernet Port
LEDS : One amber (fault), one white (indicator) LED, separate RGB-LED
MISC : Atmel AT24C64 8KiB EEPROM i2c
: Ti INA219 26V, 12-bit, i2c output current/voltage/power monitor
SERIAL:
WARNING: The serial port needs a TTL/RS-232 3V3 level converter!
The Serial setting is 115200-8-N-1. The board has a populated
right angle 1x4 0.1" pinheader.
The pinout is: VCC (next to J3, has the pin 1 indicator), RX, TX, GND.
Odd stuff:
- uboot does not support lzma compression, but gzip'd uImage/DTB work.
- uboot claims to support FIT, but fails to pass the DTB to the kernel.
Appending the dtb after the kernel image works.
- RGB-controller is supported through an external userspace program.
- The ubi partition contains a "board-config" volume. It stores the
MAC Address (0x66 in binary) and Serial No. (0x7c alpha-numerical).
- SoC's temperature sensor always reports that it is on fire.
This causes the system to immediately shutdown! Looking at reported
"418 degree Celsius" suggests that this sensor is not working.
WIFI:
b43 is able to initialize all three WIFIs @ 802.11bg.
| b43-phy0: Broadcom 43431 WLAN found (core revision 29)
| bcma-pci-bridge 0000:01:00.0: bus1: Switched to core: 0x812
| b43-phy0: Found PHY: Analog 9, Type 7 (HT), Revision 1
| b43-phy0: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1
| b43-phy0 warning: 5 GHz band is unsupported on this PHY
| b43-phy1: Broadcom 43431 WLAN found (core revision 29)
| bcma-pci-bridge 0001:01:00.0: bus2: Switched to core: 0x812
| b43-phy1: Found PHY: Analog 9, Type 7 (HT), Revision 1
| b43-phy1: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1
| b43-phy1 warning: 5 GHz band is unsupported on this PHY
| b43-phy2: Broadcom 43228 WLAN found (core revision 30)
| bcma-pci-bridge 0002:01:00.0: bus3: Switched to core: 0x812
| b43-phy2: Found PHY: Analog 9, Type 4 (N), Revision 16
| b43-phy2: Found Radio: Manuf 0x17F, ID 0x2057, Revision 9, Version 1
| Broadcom 43xx driver loaded [ Features: NL ]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
- Sort nodes and properties alphabetical
- End all pinctrl node names in grp and avoid using dashes
- Change the pmic's node name to pmic@8 per binding requirement
- Add sound-dai-cells to the codec node per binding requirement
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Adapt the brightness steps as the backlight doesn't light up
for very low duty cycles.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Set #pwm-cells to the default 3 to gain access to the parameter
which allows inverting the PWM signal. This is useful to specify
a backlight which has its highest brightness at 0.
With the change to use the PWM with inverted polarity the PWM signal
is inverted to how it was before this patch.
This changes the meaning of the values in the brightness-levels
property. I.e. the duty-cycle changes from x/255 to (255-x)/255.
Keeping the brightness-levels will then have a big brightness
jump from 0 to 127 duty cycle, the other 6 steps will then be
barely noticeable.
Change the brightness-levels to provide the same brightness-levels
as before.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Ixora V1.2 carrier board adds SW relevant new features compared to
the V1.1 version.
- An I2C EEPROM is added.
- The SD card slot got a switchable 3.3V supply.
- Pull ups on the SD card signals are not assembled to faciliate 1.8V
speed modes.
- The CAN transceivers got a switchable 3.3V supply.
Add a new device tree and, as the differences are so small rework the
device tree for V1.1 to include the V1.2 device tree and adjust as
needed.
Drop adding the toradex,apalis_imx6q-ixora to the dtb compatible to
adhere to the binding yaml document.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Configure SOM DTSI to 8-bit, card detect in the SoM dtsi as this is
the Apalis family default functionality.
Limit the interface to 4-bit only on the Ixora V1.1 carrier boards.
Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Apalis iMX6 modules allow connecting a parallel video input.
Add support for our ADV7280 video input module but have it disabled.
This allows to enable it in an overlay per the current system
configuration.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Apalis iMX6 modules allow connecting a mipi-csi video input.
Add support for our OV5640 camera module but have it disabled.
This allows to enable it in an overlay per the current system
configuration.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Unify its label with other toradex SoM dtbs.
This allows to enable it in an overlay per the current
system configuration.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This allows to enable it in an overlay per the current system
configuration.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add LVDS panel and endpoint linkage support but keep the inherited
disabled state. This allows to enable it in an overlay per the current
system configuration.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move gpio-keys to module-level device tree given it is standard Apalis
functionality.
Sort properties alphabetical.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Reduces code duplication. While at it drop the comments which do not
apply on Apalis iMX6 but add the correct SoM pin names.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
GPIO pinmux groups are declared on the module level. Move muxing
them to the same level. It also reduces code duplication.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move all Parallel RGB-related nodes to the module level and disable it by
default. This allows to enable it in an overlay per the current system
configuration.
Update SPDX-License spelling to latest convention.
Update Copyright year.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Apalis iMX6 HW doesn't allow to use the PWR_ON_REQ signal for
poweroff. Use the fsl,pmic-stby-poweroff property to command the PMIC
into a low power mode in poweroff.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add GPIO line names on module level. Those are all GPIOs which a user
might use on his custom carrier board. If more meaningful names are
available on the carrier board, the user can overwrite the line names
in the carrier board level device tree.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The STMPE MFD device binding requires the child node to have a fixed
name, i.e. with '_', not '-'. Otherwise the stmpe_adc, stmpe_touchscreen
drivers will not be probed.
Fixes: 56086b5e80 ("ARM: dts: imx6qdl-apalis: Avoid underscore in node name")
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Pass a label to the AIPS nodes to make it easier to reference
it from other devicetree files.
Some i.MX dtsi files already describe labels for the AIPS nodes.
Make it available for all SoCs for consistency.
U-Boot, for example usually needs to access the AIPS node to
pass U-Boot-specific properties.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Pass a label to the 'soc' node to make it easier to reference
it from other devicetree files.
U-Boot, for example usually needs to access the AIPS node to
pass U-Boot-specific properties.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
imx6ul is not compatible to imx6sx, both have different erratas.
Fixes the dt_binding_check warning:
spi@21e0000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx6ul-qspi', 'fsl,imx6sx-qspi'] is too long
Additional items are not allowed ('fsl,imx6sx-qspi' was unexpected)
'fsl,imx6ul-qspi' is not one of ['fsl,ls1043a-qspi']
'fsl,imx6ul-qspi' is not one of ['fsl,imx8mq-qspi']
'fsl,ls1021a-qspi' was expected
'fsl,imx7d-qspi' was expected
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
In yaml binding "fsl,imx6ul-lcdif" is listed as compatible to imx6sx-lcdif,
but not imx28-lcdif. Change the list accordingly. Fixes the
dt_binding_check warning:
lcdif@21c8000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx6ul-lcdif', 'fsl,imx28-lcdif'] is too long
Additional items are not allowed ('fsl,imx28-lcdif' was unexpected)
'fsl,imx6ul-lcdif' is not one of ['fsl,imx23-lcdif', 'fsl,imx28-lcdif',
'fsl,imx6sx-lcdif']
'fsl,imx6sx-lcdif' was expected
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
"fsl,imx6ul-csi" was never listed as compatible to "fsl,imx7-csi", neither
in yaml bindings, nor previous txt binding. Remove the imx7 part. Fixes
the dt schema check warning:
csi@21c4000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx6ul-csi', 'fsl,imx7-csi'] is too long
Additional items are not allowed ('fsl,imx7-csi' was unexpected)
'fsl,imx8mm-csi' was expected
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
According to binding, the compatible shall only contain imx6ul and imx21
compatibles. Fixes the dt_binding_check warning:
keypad@20b8000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx6ul-kpp', 'fsl,imx6q-kpp', 'fsl,imx21-kpp'] is too long
Additional items are not allowed ('fsl,imx6q-kpp', 'fsl,imx21-kpp' were
unexpected)
Additional items are not allowed ('fsl,imx21-kpp' was unexpected)
'fsl,imx21-kpp' was expected
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
operating-points is a uint32-matrix as per opp-v1.yaml. Change it
accordingly. While at it, change fsl,soc-operating-points as well,
although there is no bindings file (yet). But they should have the same
format. Fixes the dt_binding_check warning:
cpu@0: operating-points:0: [696000, 1275000, 528000, 1175000, 396000,
1025000, 198000, 950000] is too long
cpu@0: operating-points:0: Additional items are not allowed (528000,
1175000, 396000, 1025000, 198000, 950000 were unexpected)
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
All 3 properties are required by sram.yaml. Fixes the dtbs_check
warning:
sram@900000: '#address-cells' is a required property
sram@900000: '#size-cells' is a required property
sram@900000: 'ranges' is a required property
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
usdhc2 is connected to a Wifi chip that is powered by a 3.3V supply.
Pass the "no-1-8-v" property to guarantee that no communication is
made at 1.8V.
While at it, also remove the unnecessary properties: "cap-sd-highspeed",
"sd-uhs-ddr50", and "mmc-ddr-1_8v".
Fixes: 9ac0ae97e3 ("ARM: dts: imx7d-smegw01: Add support for i.MX7D SMEGW01 board")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Skov's i.MX6 based boards come in different flavors which have different panels
attached. For optimal contrast experience each panel type needs an individual
common voltage (VCOM) to drive its TFT backplane. The latter is generated by an
LCD bias supply IC controlled by a pwm as input signal. Introduce a pwm-
regulator to describe this hardware property and parameterize it appropriately
for the different boards.
Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20220526204139.831895-3-krzysztof.kozlowski@linaro.org
The GPIO expander line names has been fixed in the vendor tree last year,
so upstream these changes.
Fixes: 1c701accec ("ARM: dts: Add Raspberry Pi 400 support")
Reported-by: Ivan T. Ivanov <iivanov@suse.de>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220526204402.832393-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
"make dtbs_check":
arch/arm/boot/dts/r7s9210-rza2mevb.dtb: leds: 'green', 'red' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/leds/leds-gpio.yaml
Fix this by prefixing the LED node names with "led-".
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/f6e2883c16803b5d90a26c38d8e61ad15096089c.1655301593.git.geert+renesas@glider.be
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20220526203632.831039-1-krzysztof.kozlowski@linaro.org
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20220526203815.831383-1-krzysztof.kozlowski@linaro.org
This uses the MediaTek MT7622 PCIe driver, since the PCIe IP block is nearly
identical to the one in MT7622
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20220615125335.96089-3-nbd@nbd.name
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
None of the sunxi pin controllers have a module reset line. This is
confirmed by documentation (A80) as well as experimentation (A33).
Let's remove the inaccurate properties.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220531053623.43851-3-samuel@sholland.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Latest drivers version requires phy-mode to be set. Otherwise we will
use "NA" mode and the switch driver will invalidate this port mode.
Fixes: 65ac79e181 ("net: dsa: microchip: add the phylink get_caps")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20220610081621.584393-1-o.rempel@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The node names should be generic and DT schema expects certain pattern
(e.g. with key/button/switch).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220609113911.380368-5-krzysztof.kozlowski@linaro.org
Add DTS for ARMv7 based broadband SoC BCM63148. bcm63148.dtsi is the SoC
description DTS header and bcm963148.dts is a simple DTS file for
Broadcom BCM963148 Reference board that only enable the UART port.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
gpio-keys children do not use unit addresses.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The node names should be generic and DT schema expects certain pattern
(e.g. with key/button/switch).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Add DTS for ARMv7 based broadband SoC BCM6756. bcm6756.dtsi is the SoC
description DTS header and bcm96756.dts is a simple DTS file for
Broadcom BCM96756 Reference board that only enable the UART port.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Add DTS for ARMv7 based broadband SoC BCM6855. bcm6855.dtsi is the SoC
description DTS header and bcm96855.dts is a simple DTS file for
Broadcom BCM96855 Reference board that only enable the UART port.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Add devicetree for the Google Chameleon v3 board.
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
The ecc manager is a part of the Arria 10 SoC, move it to the correct
dts.
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
The Mercury+ AA1 is not a standalone board, rather it's a module
with an Arria 10 SoC. Remove status = "okay" and i2c aliases, as they
are routed to the base board and should be enabled from there.
Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Adding a "secure" version of STM32 boards (DK1/DK2/ED1/EV1), SCMI (clock/
reset) protocol and OP-TEE node have been added in SoC dtsi file
(stm32mp151.dtsi). They have been added with a status disabled in order to
keep our legacy unchanged. It is actually not enough to keep our legacy
unchanged.
First, just a reminder about our use case: TF-A (BL2) loads and starts
OP-TEE, then loads and runs U-Boot. U-Boot code checks if an OP-TEE is
running, if yes it searches in Kernel device tree if an OP-TEE node is
present:
-If the OP-TEE node is not present then U-Boot copies OP-TEE node and its
reserved memory region from U-Boot device tree to the kernel device tree.
-If the OP-TEE node is present then it does nothing (this OP-TEE node will
be used by Linux). So U-Boot lets the kernel device tree unchanged thinking
it is correct for an OP-TEE usage. It is the case for our legacy boards,
the OP-TEE node is present (although disabled) but the reserved memory
region is not declared. As no memory region has been reserved for OP-TEE,
the end of DDR is seen by the kernel as free and then used for CMA. But as
OP-TEE is running, this end of DDR is already used by OP-TEE. So as soon as
kernel tries to access to the CMA region OP-TEE raises an error.
To fix it, all OP-TEE node and SCMI is moved in a dedicated file.
Fixes: 40b4157dbd ("ARM: dts: stm32: enable optee firmware and SCMI support on STM32MP15")
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20220613071920.5463-1-alexandre.torgue@foss.st.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The commit feedaacdad ("Input: atmel_mxt_ts - fix up inverted RESET
handler") requires the reset GPIO to have GPIO_ACTIVE_LOW.
Fixes: 1524b27c94 ("ARM: dts: imx6dl-colibri: Move common nodes to SoM dtsi")
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Contrary to what was believed at the time, the ramp delay of 150us is not
plenty for the PU LDO with the default step time of 512 pulses of the 24MHz
clock. Measurements have shown that after enabling the LDO the voltage on
VDDPU_CAP jumps to ~750mV in the first step and after that the regulator
executes the normal ramp up as defined by the step size control.
This means it takes the regulator between 360us and 370us to ramp up to
the nominal 1.15V voltage for this power domain. With the old setting of
the ramp delay the power up of the PU GPC domain would happen in the middle
of the regulator ramp with the voltage being at around 900mV. Apparently
this was enough for most units to properly power up the peripherals in the
domain and execute the reset. Some units however, fail to power up properly,
especially when the chip is at a low temperature. In that case any access
to the GPU registers would yield an incorrect result with no way to recover
from this situation.
Change the ramp delay to 380us to cover the measured ramp up time with a
bit of additional slack.
Fixes: 40130d327f ("ARM: dts: imx6qdl: Allow disabling the PU regulator, add a enable ramp delay")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The binding header provides descriptive names for the RTC clock indexes,
since the indexes were arbitrarily chosen by the binding, not by the
hardware. Let's use the names, so the meaning is clearer.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220607012438.18183-1-samuel@sholland.org
This adds the entry for V3D for bcm2711 (used in the Raspberry Pi 4)
and the associated firmware clock entry.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Fix a few issue in bcm47622.dtsi file:
- Remove unnecessary cpu_on and cpu_off properties from psci node
- Add the missing gic registers and interrupts property to gic node
- Cosmetic changes
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Add DTS for ARMv7 based broadband SoC BCM6846. bcm6846.dtsi is the
SoC description DTS header and bcm96846.dts is a simple DTS file for
Broadcom BCM96846 Reference board that only enable the UART port.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for Toradex Iris, small form-factor Pico-ITX Colibri Arm
Computer Module family Carrier Board.
Additional details available at
https://www.toradex.com/products/carrier-board/iris-carrier-board
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove the unnecessary leading zero from the reg address.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Disable most nodes on module-level to be enabled on carrier board-level.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
ADC2 is not available as it conflicts with the AD7879 resistive
touchscreen.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Correct CAN controller comment. It is a MCP2515 rather than a mpc258x.
Fixes: 66d59b678a ("ARM: dts: imx7-colibri: add MCP2515 CAN controller")
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Each cpu-core is supposed to list its supply separately, add supply for
cpu1.
Fixes: 2d7401f863 ("ARM: dts: imx7d: Add cpu1 supply")
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move I2C RTC to module-level to be enabled on carrier board-level.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Adding no-1-8-v property to usdhc1 to disable +1.8V signaling (UHS-I)
mode on SoM dtsi level.
Clean up no-1-8-v from Aster carrier board dtsi, which is using defaults
from SoM dtsi and is not UHS-I capable.
A carrier board may have a MMC/SD card slot with a switchable power
supply. Add a pinctrl sleep used when the card power is off to avoid
backfeeding to the card and add the "sleep" pinctrl to the usdhc1
controller.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There is a significant time required for PHY Micrel KSZ8041 to power up.
Add a delay on start-up/wake-up before the FEC starts communicating with
the PHY.
LDO1 takes 6 ms, R39 + C44 takes ~100ms, the KSZ8041 datasheet asks for
~11 ms before starting any programming on the MIIM.
Counting that, add a 200 ms delay to be sure the PHY is ready for
programming. Also, add the same off delay time to give the capacitor
time to discharge in order to properly reset.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move regulators to module-level device tree given they are standard
Colibri functionalities.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add Ethernet aliases which is required to properly pass MAC address
from bootloader.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move aliases, chosen, extcon and gpio-keys to module-level device tree
given they are standard Colibri functionalities.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The pin GPIO1_IO01 externally pulls down, it is required to sequentially
connect this pin (signal WAKE_MICO#) to +3v3 and then disconnect it to
trigger a wakeup interrupt.
Adding the flag GPIO_PULL_DOWN allows the system to be woken up just
connecting the pin GPIO1_IO01 to +3v3.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Use the video PLL as clock source to assure proper pixel clock
generation.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the MDIO bus with the respective PHY to allow for making changes to
that easier.
While at it also alphabetically re-order properties and improve
indentation.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Rename display interface to match other modules to make it easier to
use device tree overlays.
The parallel RGB interface (lcdif) and all related stuff turn on in a
device tree overlay. Keep them disabled in the main devicetree.
As these subsystems are provided by module and not a part of boards,
move their definitions into the module-level devicetree.
Disable ad7879 touchscreen which turns on in a devic tree overlay.
Remains it disabled in the main devicetree.
Move Atmel MXT capacitive touch controller device tree nodes from
carrier board to module level and add iomux pinctl groups for both the
Capacitive Touch Adapter (using SODIMM 28/30) and the capacitive touch
connector as found on later carrier boards (using SODIMM 106/107).
Keep touchscreen and display nodes enabled for NAND based i.MX 7
modules, since device tree overlays are not yet supported. For the
Colibri Evaluation Board keep the Capacitive Touch Adapter node
disabled and PWM2, PWM3 enabled instead.
For eMMC based modules keep nodes disabled to work in conjunction with
device tree overlays.
Add the iomuxc pinctrl group for the LVDS transceiver related signals to
use it in a device tree overlay.
While at it also alphabetically re=order them properties.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Adapt the brightness steps as the backlight doesn't light up
for very low duty cycles.
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Set #pwm-cells to the default 3 to gain access to the parameter
which allows inverting the PWM signal. This is useful to specify
a backlight which has its highest brightness at 0.
With the change to use the PWM with inverted polarity the PWM signal
is inverted to how it was before this patch.
This changes the meaning of the values in the brightness-levels
property. I.e. the duty-cycle changes from x/255 to (255-x)/255.
Keeping the brightness-levels will then have a big brightness
jump from 0 to 127 duty cycle, the other 6 steps will then be
barely noticeable.
Change the brightness-levels to provide the same brightness-levels
as before.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move the pin muxing for MCLK used by the codec to the codec node
instead of placing it inside the audmux pinctrl group.
While no negative effects have been observed this should make sure that
MCLK is provided when the codec driver is probed.
Follows commit fa51e1dc4b ("ARM: dts: imx6qdl-apalis: Fix sgtl5000
detection issue")
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220526204218.832029-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Based on the normalized pattern:
the code contained herein is licensed under the gnu general public
license you may obtain a copy of the gnu general public license
version 2 at the following locations: http://www opensource
org/licenses/gpl-license html http://www gnu org/copyleft/gpl html
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference.
Reviewed-by: Allison Randal <allison@lohutok.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Based on the normalized pattern:
this file is licensed under the terms of the gnu general public
license version 2 this program is licensed as is without any warranty
of any kind whether express or implied
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference.
Reviewed-by: Allison Randal <allison@lohutok.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Based on the normalized pattern:
this program is free software you can redistribute it and/or modify it
under the terms of the gnu general public license as published by the
free software foundation version 2 this program is distributed as is
without any warranty of any kind whether express or implied without
even the implied warranty of merchantability or fitness for a
particular purpose see the gnu general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference.
Reviewed-by: Allison Randal <allison@lohutok.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Move the power domain to its actual user. This keeps the power domain
enabled even when the USB host is runtime suspended. This is necessary
to detect any downstream events, like device attach.
Fixes: 02f8eb40ef ("ARM: dts: imx7s: Add power domain for imx7d HSIC")
Suggested-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220526204552.832961-2-krzysztof.kozlowski@linaro.org
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Add dts for ARMv7 based broadband SoC BCM6878. bcm6878.dtsi is the
SoC description dts header and bcm96878.dts is a simple dts file for
Broadcom BCM96878 Reference board that only enable the UART port.
Signed-off-by: Anand Gore <anand.gore@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Add dts for ARMv7 based broadband SoC BCM63178. bcm63178.dtsi is the
SoC description dts header and bcm963178.dts is a simple dts file for
Broadcom BCM963178 Reference board that only enable the UART port.
Signed-off-by: Anand Gore <anand.gore@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Since commit 094536003e ("dt-bindings: display: Convert
VC4 bindings to schemas") it has been defined that the properties
'#address-cells' and '#size-cells' are not necessary for the dpi
node. This results in a warning during dtbs_check:
dpi@7e208000: '#address-cells', '#size-cells' do not match any
of the regexes: 'pinctrl-[0-9]+'
Since we don't need a reg property to differentiate between
multiple ports, drop them from the dtsi file.
Suggested-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This driver only registers fixed rate clocks, since the clocks are fully
initialized by the boot loader and should not be changed later, according
to Airoha.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20220314084409.84394-4-nbd@nbd.name
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
The DTS uses hardware register values directly in pin controller pin
configuration. These are not some IDs or other abstraction layer but
raw numbers used in the registers.
These numbers were previously put in the bindings header to avoid code
duplication and to provide some context meaning (name), but they do not
fit the purpose of bindings.
Store the constants in a header next to DTS and use them instead of
bindings.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220605160508.134075-5-krzysztof.kozlowski@linaro.org
The DTS uses hardware register values directly in pin controller pin
configuration. These are not some IDs or other abstraction layer but
raw numbers used in the registers.
These numbers were previously put in the bindings header to avoid code
duplication and to provide some context meaning (name), but they do not
fit the purpose of bindings. It is also quite confusing to use
constants prefixed with Exynos for other SoC, because there is actually
nothing here in common, except the actual value.
Store the constants in a header next to DTS and use them instead of
bindings.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220605160508.134075-4-krzysztof.kozlowski@linaro.org
The DTS uses hardware register values directly in pin controller pin
configuration. These are not some IDs or other abstraction layer but
raw numbers used in the registers.
These numbers were previously put in the bindings header to avoid code
duplication and to provide some context meaning (name), but they do not
fit the purpose of bindings. It is also quite confusing to use
constants prefixed with Exynos for other SoC, because there is actually
nothing here in common, except the actual value.
Store the constants in a header next to DTS and use them instead of
bindings.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220605160508.134075-3-krzysztof.kozlowski@linaro.org
The DTS uses hardware register values directly in pin controller pin
configuration. These are not some IDs or other abstraction layer but
raw numbers used in the registers.
These numbers were previously put in the bindings header to avoid code
duplication and to provide some context meaning (name), but they do not
fit the purpose of bindings. It is also quite confusing to use
constants prefixed with Exynos for other SoC, because there is actually
nothing here in common, except the actual value.
Store the constants in a header next to DTS and use them instead of
bindings.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220605160508.134075-2-krzysztof.kozlowski@linaro.org
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220526204323.832243-2-krzysztof.kozlowski@linaro.org
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220526203547.830848-1-krzysztof.kozlowski@linaro.org
Add configuration for the LTL101AL01 panel and a pwm backlight to drive
the display in the p4note devices.
Signed-off-by: Martin Jücker <martin.juecker@gmail.com>
Link: https://lore.kernel.org/r/20220516193709.10037-3-martin.juecker@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Here is the "big" set of USB and Thunderbolt driver changes for
5.18-rc1. For the most part it's been a quiet development cycle for the
USB core, but there are the usual "hot spots" of development activity.
Included in here are:
- Thunderbolt driver updates:
- fixes for devices without displayport adapters
- lane bonding support and improvements
- other minor changes based on device testing
- dwc3 gadget driver changes. It seems this driver will never
be finished given that the IP core is showing up in zillions
of new devices and each implementation decides to do something
different with it...
- uvc gadget driver updates as more devices start to use and
rely on this hardware as well
- usb_maxpacket() api changes to remove an unneeded and unused
parameter.
- usb-serial driver device id updates and small cleanups
- typec cleanups and fixes based on device testing
- device tree updates for usb properties
- lots of other small fixes and driver updates.
All of these have been in linux-next for weeks with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYpnZGw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymQhwCeLVANsQjBcL4ys4skl+1In17y28gAn3rEZ7rQ
Yv4uP9zadUqg3Cx0vjgf
=3s5s
-----END PGP SIGNATURE-----
Merge tag 'usb-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the "big" set of USB and Thunderbolt driver changes for
5.18-rc1. For the most part it's been a quiet development cycle for
the USB core, but there are the usual "hot spots" of development
activity.
Included in here are:
- Thunderbolt driver updates:
- fixes for devices without displayport adapters
- lane bonding support and improvements
- other minor changes based on device testing
- dwc3 gadget driver changes.
It seems this driver will never be finished given that the IP core
is showing up in zillions of new devices and each implementation
decides to do something different with it...
- uvc gadget driver updates as more devices start to use and rely on
this hardware as well
- usb_maxpacket() api changes to remove an unneeded and unused
parameter.
- usb-serial driver device id updates and small cleanups
- typec cleanups and fixes based on device testing
- device tree updates for usb properties
- lots of other small fixes and driver updates.
All of these have been in linux-next for weeks with no reported
problems"
* tag 'usb-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits)
USB: new quirk for Dell Gen 2 devices
usb: dwc3: core: Add error log when core soft reset failed
usb: dwc3: gadget: Move null pinter check to proper place
usb: hub: Simplify error and success path in port_over_current_notify
usb: cdns3: allocate TX FIFO size according to composite EP number
usb: dwc3: Fix ep0 handling when getting reset while doing control transfer
usb: Probe EHCI, OHCI controllers asynchronously
usb: isp1760: Fix out-of-bounds array access
xhci: Don't defer primary roothub registration if there is only one roothub
USB: serial: option: add Quectel BG95 modem
USB: serial: pl2303: fix type detection for odd device
xhci: Allow host runtime PM as default for Intel Alder Lake N xHCI
xhci: Remove quirk for over 10 year old evaluation hardware
xhci: prevent U2 link power state if Intel tier policy prevented U1
xhci: use generic command timer for stop endpoint commands.
usb: host: xhci-plat: omit shared hcd if either root hub has no ports
usb: host: xhci-plat: prepare operation w/o shared hcd
usb: host: xhci-plat: create shared hcd after having added main hcd
xhci: prepare for operation w/o shared hcd
xhci: factor out parts of xhci_gen_setup()
...
