The thermal hardware description for the RZ/G1M SoC was added to its DTS
after the introduction of support for thermal zones, and included a
thermal-zones node from the beginning.
Hence there is no need to claim compatibility with
"renesas,rcar-thermal", which would be needed only for backwards
compatibility with kernels predating thermal zone support.
Fixes: 6c76b4f7d8 ("ARM: dts: r8a7743: Add thermal device to DT")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Lichee Pi Nano is a F1C100s board by Lichee Pi.
Add initial device tree for it.
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
F1C100s is one product with the suniv die, which has a 32MiB co-packaged
DDR1 DRAM chip. As we have the support for suniv pin controller and CCU now, add a
initial DTSI for it.
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This patch adds a set of DTS files that support all PXA3xx based Raumfeld
audio hardware devices.
Common nodes are factored out into 'common' and 'tuneable-clock' include
files to keep the top-level DTS files smaller.
Signed-off-by: Daniel Mack <daniel@zonque.org>
[Robert: Reordered Makefile in alphabetical order]
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
This pull request contains Broadcom ARM-based SoCs Device Tree fixes,
please pull the following for 4.20:
- Stefan fixes the polariy of the Wi-Fi reset GPIOs signals which would
break on Raspberry Pi 3B and 3B+
* tag 'arm-soc/for-4.20/devicetree-fixes' of https://github.com/Broadcom/stblinux:
ARM: dts: bcm2837: Fix polarity of wifi reset GPIOs
Signed-off-by: Olof Johansson <olof@lixom.net>
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 4.21, please pull the following:
- Rafal relicenses a bunch of DTS files he wrote under the GPL 2.0+/MIT
license and adds proper SPDX license tags in the process
- Rene adds support for the Linksys EA6500 v2 Wi-Fi router based on
BCM4708 plus two BCM4360 and BCM4331 radios
- Phil documents and updates the vchiq mailbox compatible string in
order to establish a correct agreement between the Raspberry Pi
firmware and the ARM CPU's view of what an ARM CPU cache line size is,
he also fixes the mailbox "reg" property to be correctly expressed in
bytes
- Stefan updates the Raspberry Pi Zero DTS files to use SPDX tags
- Florian enables the SATA PHY and AHCI controller on the BCM63138 SoCs,
he also does a bit of refactoring of aliases for the Northstar Plus
DTS files
* tag 'arm-soc/for-4.21/devicetree' of https://github.com/Broadcom/stblinux:
ARM: dts: BCM5301X: Describe Northstar pins mux controller
ARM: dts: BCM5301X: Add basic DT for Linksys EA6500 V2
ARM: dts: bcm2835-rpi-zero: Switch to SPDX identifier
ARM: dts: bcm283x: Correct mailbox register sizes
ARM: dts: bcm283x: Correct vchiq compatible string
dt-bindings: soc: Document "brcm,bcm2836-vchiq"
ARM: dts: NSP: Move aliases to bcm-nsp.dtsi
ARM: dts: BCM53573: Relicense SoC file to the GPL 2.0+ / MIT
ARM: dts: BCM63xx: Enable SATA AHCI and PHY for BCM963138DVT
ARM: dts: BCM63xx: enable SATA PHY and AHCI controller
ARM: dts: BCM53573: Relicense Tenda AC9 file to the GPL 2.0+ / MIT
ARM: dts: BCM5301X: Relicense BCM47094 file to the GPL 2.0+ / MIT
ARM: dts: BCM5301X: Relicense BCM47081/BCM4709 files to the GPL 2.0+ / MIT
Signed-off-by: Olof Johansson <olof@lixom.net>
There's a bug in dtc in checking for duplicate node names when there's
another section (e.g. "/ { };"). In this case, skeleton.dtsi provides
another section. Upon removal of skeleton.dtsi, the dtb fails to build
due to a duplicate node 'fixedregulator@0'. As both nodes were pretty
much the same 3.3V fixed regulator, it hasn't really mattered. Fix this
by renaming the nodes to something unique. In the process, drop the
unit-address which shouldn't be present wtihout reg property.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
The commit b1b8f45b31 ("ARM: dts: bcm2837: Add missing GPIOs of Expander")
introduced a wifi power sequence. Unfortunately the polarity of the reset
GPIOs were wrong and broke the wifi support on Raspberry Pi 3 B and
later in 3 B+. This wasn't discovered before since the power sequence
takes only effect in case the relevant MMC driver is compiled as a module.
Fixes: b1b8f45b31 ("ARM: dts: bcm2837: Add missing GPIOs of Expander")
Cc: stable@vger.kernel.org
Reported-by: Matthias Lueschner <lueschem@gmail.com>
Link: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911443
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Add initial version of device tree file for Facebook Backpack CMM
(Chasis Management Module) ast2500 BMC.
Signed-off-by: Tao Ren <taoren@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This is the layout used by Facebook BMC systems. It describes the fixed
flash layout of a 32MB mtd device.
Signed-off-by: Tao Ren <taoren@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add iio-hwmon-battery using adc channel 12 and enable adc to make
adc running. This channel is used to read RTC battery voltage.
Note with Romulus hardware design, it requires GPIOR3 to be pulled
high to read the voltage, otherwise the reading is 0.
When GPIOR3 is high, it consumes battery and impacts the battery life.
So it is left for user space to toggle the GPIO when trying to read the
voltage.
Signed-off-by: Lei YU <mine260309@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This allows userspace to switch away from bitbanging to use kernel
FSI with the coprocessor.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This replaces the FSI compatible with the ColdFire FSI compatible.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
PXA25xx SoCs don't have a USB controller, so drop the node from the
common pxa2xx.dtsi base file. Both pxa27x and pxa3xx have a dedicated
node already anyway.
While at it, unify the names for the nodes across all pxa platforms.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Reported-by: Sergey Yanovich <ynvich@gmail.com>
Link: https://patchwork.kernel.org/patch/8375421/
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
The clock controller node does not need a unit slave designator as it does
not have a reg property. Also, remove the underscore from the name.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
These are devices on the PXA bus, so make the device tree structure
reflect that.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
The memory range for the hwuart is at 0x41600000, not 0x41100000.
This also solves a conflict with the MMC controller node.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
The pinctrl node does not have any children, so the #address-cells and #size-cells
properties are not needed.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
PXA is single-core only, so this node will not have enumerable children.
Drop the #address-cells and #size-cells properties to squelch a dtc warning.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
There's a bug in dtc in checking for duplicate node names when there's
another section (e.g. "/ { };"). In this case, skeleton.dtsi provides
another section. Upon removal of skeleton.dtsi, the dtb fails to build
due to a duplicate node 'fixedregulator@0'. As both nodes were pretty
much the same 3.3V fixed regulator, it hasn't really mattered. Fix this
by renaming the nodes to something unique. In the process, drop the
unit-address which shouldn't be present wtihout reg property.
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Amlogic 32-bit DT updates for v4.21
- support more timers on meson8
- add the stdout-path property on several boards
* tag 'amlogic-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
ARM: dts: meson: add the clock inputs for the Meson timer
ARM: dts: meson: add the TIMER B/C/D interrupts
ARM: dts: meson: consistently disable pin bias
ARM: dts: meson8b: mxq: add the /chosen/stdout-path property
ARM: dts: meson8: minix-neo-x8: add the /chosen/stdout-path property
ARM: dts: meson6: atv1200: add the /chosen/stdout-path property
dt-bindings: timer: meson6_timer: document the clock inputs
dt-bindings: timer: meson6_timer: document all interrupts
Signed-off-by: Olof Johansson <olof@lixom.net>
Device tree changes for omaps for v4.21 merge window
These changes mostly configure pinctrl for am437x-gp-evm. There is
also non-critical fix for a comment for Clang, and we enable earlycon
for am3517-evm.
* tag 'omap-for-v4.21/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am437x-gp-evm: Add sleep state for beeper pins
ARM: dts: am437x-gp-evm: Add pinmux for gpio0 wake
ARM: dts: am437x-gp-evm: Add uart0 pinctrl default and sleep states
ARM: dts: am437x-gp-evm: Add pinctrl for debugss pins
ARM: dts: am437x-gp-evm: Add pinctrl for unused_pins
ARM: dts: am437x-gp-evm: Add state for ddr3 vtt toggle pin
ARM: dts: am3517-evm: Enable earlycon stdout path
ARM: dts: omap3-gta04: Fix comment block
Signed-off-by: Olof Johansson <olof@lixom.net>
Versatile Express DTS update for DRM:
This updates the Versatile Express family DTS files to
contain the correct and detailed information required
for the PL11x DRM driver to work properly.
* tag 'vexpress-drm-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
ARM: dts: Modernize the Vexpress PL111 integration
Signed-off-by: Olof Johansson <olof@lixom.net>
Despite Marvel keeps their base addresses secret there's a good chance
they're actually correct.
SSP1 and SSP3 bases were taken from OLPC 1.75: OpenFirmware and kernel
respectively. SSP2 and SSP4 addresses are from James Cameron who actually
has a copy of the data sheet.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
The USB OTG PHY chip. To be used by the OTG controller.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
I've gotten the base addresses, clocks and interrupts from an rusty and old
out-of-tree driver. I haven't actually checked against the datasheet, since
that one is reserved for the Marvell inner circle.
Tested with an accelerometer on TWSI6 on an OLPC XO 1.75 machine.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
Marvell keeps their MMP2 datasheet secret, but there are good clues
that TWSI2 is not on 0xd4025000 on that platform, not does it use
IRQ 58. In fact, the IRQ 58 on MMP2 seems to be a signal processor:
arch/arm/mach-mmp/irqs.h:#define IRQ_MMP2_MSP 58
I'm taking a somewhat educated guess that is probably a copy & paste
error from PXA168 or PXA910 and that the real controller in fact hides
at address 0xd4031000 and uses an interrupt line multiplexed via IRQ 17.
I'm also copying some properties from TWSI1 that were missing or
incorrect.
Tested on a OLPC XO 1.75 machine, where the RTC is on TWSI2.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Tested-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
There's apparently four of them on a MMP2.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
The timer needs the timer clock to be enabled, otherwise it stops
ticking.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
This will be useful for boards that actually use GPIO pins.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
gpio-pxa uses two cell to encode the interrupt source: the pin number
and the trigger type. Adjust the device node accordingly.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
SoCFPGA DTS updates for v5.0
- Use SPDX license identifier for all SoCFPGA DTS files.
- Remove dma-mask property as it has been deprecated.
- Use tabs in DTS files.
- Use the specific "altr,stratix10-rst-mgr" property for the Stratix10
reset manager.
* tag 'socfpga_dts_updates_for_v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
arm64: dts: stratix10: use "altr,stratix10-rst-mgr" binding
ARM: dts: socfpga: use tabs for indentation
arm: dts: socfpga: remove dma-mask property
arm: dts: socfpga*.dts*: use SPDX-License-Identifier
Signed-off-by: Olof Johansson <olof@lixom.net>
Powerdomain and QoS nodes for rk3066 and rk3188. A fix for a rock2
regulator name and referencing all cpus in the cooling maps instead
of only cpu0.
* tag 'v4.21-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: Add all CPUs in cooling maps
ARM: dts: rockchip: Fix rk3288-rock2 vcc_flash name
ARM: dts: rockchip: add rk3066/rk3188 power-domains
ARM: dts: rockchip: add qos nodes found on rk3066 and rk3188
dt-bindings: add power-domain header for RK3066 SoCs
dt-bindings: add power-domain header for RK3188 SoCs
Signed-off-by: Olof Johansson <olof@lixom.net>
i.MX fixes for 4.20, round 2:
- Reomve non-existing EEPROM device from imx51-zii-rdu1 board.
It was added by mistake.
* tag 'imx-fixes-4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx51-zii-rdu1: Remove EEPROM node
Signed-off-by: Olof Johansson <olof@lixom.net>
Few minor fixes for omaps for v4.20-rc cycle
This set of fixes contains minor regression fixes for LogicPD dts files
for MMC pinctrl and interrupts. There is also one section annotation fix
that shows up with Clang, and a fix for an unitialized field for omap1.
* tag 'omap-for-v4.20/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP1: ams-delta: Fix possible use of uninitialized field
ARM: dts: am3517-som: Fix WL127x Wifi interrupt
ARM: dts: logicpd-somlv: Fix interrupt on mmc3_dat1
ARM: dts: LogicPD Torpedo: Fix mmc3_dat1 interrupt
ARM: dts: am3517: Fix pinmuxing for CD on MMC1
ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup
Signed-off-by: Olof Johansson <olof@lixom.net>
Moving the veyron memory node from memory@0 back to memory, as the
firmware on these devices as issues identifying the formally correct
node.
* tag 'v4.20-rockchip-dts32fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: Remove @0 from the veyron memory node
Signed-off-by: Olof Johansson <olof@lixom.net>
AT91 fixes for 4.20
- Fix the SMC parent clock
* tag 'at91-4.20-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: sama5d2: use the divided clock for SMC
Signed-off-by: Olof Johansson <olof@lixom.net>
ARMv7 Vexpress updates for v4.20
Single patch to use updated coresight graph bindings thereby removing
loads of dtc warnings
* tag 'vexpress-updates-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
ARM: dts: vexpress/TC2: Update entries to match latest coresight bindings
Signed-off-by: Olof Johansson <olof@lixom.net>
This describes hardware & will allow referencing pin functions. The
first usage is UART1 which allows supporting devices using it.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
It is wireless home router based on BCM4708A0 with BCM4360 + BCM4331
wireless chipsets. The BCM4331 5GHz chip currently isn't supported only
due to missing compatible firmware.
Signed-off-by: Rene Kjellerup <rk.katana.steel@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
