| Age | Commit message (Collapse) | Author |
|---|
|
The arm dts directory has grown to 1559 boards which makes it a bit
unwieldy to maintain and use. Past attempts stalled out due to plans to
move .dts files out of the kernel tree. Doing that is no longer planned
(any time soon at least), so let's go ahead and group .dts files by
vendors. This move aligns arm with arm64 .dts file structure.
There's no change to dtbs_install as the flat structure is maintained on
install.
The naming of vendor directories is roughly in this order of preference:
- Matching original and current SoC vendor prefix/name (e.g. ti, qcom)
- Current vendor prefix/name if still actively sold (SoCs which have
been aquired) (e.g. nxp/imx)
- Existing platform name for older platforms not sold/maintained by any
company (e.g. gemini, nspire)
The whole move was scripted with the exception of MAINTAINERS and a few
makefile fixups.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Paul Barker <paul.barker@sancloud.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Peter Rosin <peda@axentia.se>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Patrice Chotard <patrice.chotard@foss.st.com>
Acked-by: Romain Perier <romain.perier@gmail.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Rob Herring <robh@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>
Link: https://lore.kernel.org/r/20220616005333.18491-27-krzysztof.kozlowski@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
As suggested by Arnd Bergmann, the newly added mmc aliases
should be board specific, so move them from the general dtsi
to the individual boards.
Suggested-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210520091822.28491-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
The use of cpu0-supply for cpu0 alone is deprecated,
so add cpu-supply to each cpu separately and
update all existing rk3066a boards.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200813172451.13754-2-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
The mmc.txt didn't explicitly say disable-wp is for SD card slot
only, but that is what it was designed for in the first place.
Remove all disable-wp from emmc or sdio controller.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Update all 32bit rockchip devicetree files to use SPDX-License-Identifiers.
All files except rk3288-veyron-analog-audio.dtsi (which is GPL 2.0 only)
claim to be GPL and X11 while the actual license text is MIT. Use the
MIT SPDX tag for them.
Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Acked-by: Brian Norris <briannorris@chromium.org>
Acked-by: Matthias Brugger <mbrugger@suse.com>
Acked-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
We deprecated the "num-slots" property now and plan to get
rid of it finally. Just move a step to cleanup it from DT.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Use macros to describe gpios will make the dts easier to
read and write.
All the modifications done with sed:
sed -i -e 's/ 0 GPIO_ACTIVE_/ RK_PA0 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
sed -i -e 's/ 1 GPIO_ACTIVE_/ RK_PA1 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
sed -i -e 's/ 2 GPIO_ACTIVE_/ RK_PA2 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
.......
.......
sed -i -e 's/ 30 GPIO_ACTIVE_/ RK_PD6 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
sed -i -e 's/ 31 GPIO_ACTIVE_/ RK_PD7 GPIO_ACTIVE_/' arch/arm/boot/dts/rk*
Tested with:
for i in dts-old/*dtb; do scripts/dtc/dtx_diff $i dts-new/$(basename $i); done
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
[also adapted the gpio interrupts]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This patch fixes the following DTC warnings:
"Node /memory has a reg or ranges property, but no unit name"
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Drop superfluous #address-cells and #size-cells, rename
key-nodes to individual names and also use the key constants
intead of numbers.
Reported-by: Julien Chauveau <chauveau.julien@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring <robh@kernel.org>
|
|
Keyboard driver for GPIO buttons(gpio-keys) checks for the legacy
"gpio-key,wakeup" boolean property to enable gpio buttons as wakeup
source.
Few dts files assign value "1" to gpio-key,wakeup and in one instance a
value "0" is assigned probably assuming it won't be enabled as a wakeup
source. Since the presence of the boolean property indicates it is
enabled, value of "0" have no value.
This patch replaces the legacy "gpio-key,wakeup" with the unified
"wakeup-source" property which inturn fixes the above mentioned issue.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Rayeager/Bqcurie2/Marsboard use pwm3 modulate the vdd_logic voltage,
so enable it.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Add cap-sd-highspeed and cap-mmc-highspeed for rk3066a-bqcurie2
and rk3066a-rayeager boards to make sd cards run faster.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
The memory node is supposed to contain a device_type property marking
it as memory. The currently included boards miss this property.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
GPLv2-only devicetrees make reuse difficult for software components licensed
under a different license.
The consensus is that a GPL/X11 dual-license should allow all necessary uses,
so relicense the rk3066a-bqcurie2.dts to this combination.
CCs were aquired by git shortlog -sne so it should've hopefully catched
every contributor.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Beniamino Galvani <b.galvani@gmail.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
|
|
This adds the cpu-supplies to the curie2, radxarock and rk3288-evb-rk808 boards.
The rk3288-evb-act8846 variant cannot provide the cpu-regulator at the moment
so will get its supply later.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
git://git.rocketboards.org/linux-socfpga-next into next/dt
Pull "arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries" From Dinh Nguyen:
5 of the 6 patches are DTS updates and the 1 patch is updating
the MAINTAINERS entry with my new email address.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* tag 'socfpga_update_for_v3.18' of git://git.rocketboards.org/linux-socfpga-next:
arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries.
ARM: dts: socfpga: memreserve first 4KB for future system use
ARM: dts: socfpga: Add SD card detect
ARM: dts: socfpga: remove extra alias in the ArriaV devkit
ARM: dts: socfpga: unuse the slot-node and deprecate the supports-highspeed for dw-mmc
MAINTAINERS: update entries for ARM/SOCFPGA platform
|
|
During the restructuring of the Rockchip Cortex-A9 dtsi files it seems
like the pinctrl settings vanished at some point from the mmc0 support.
This of course renders them unusable, so readd the necessary pinctrl
properties.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
for dw-mmc
dw-mmc controller can support multiple slots.
But, there are no use-cases anywhere. So we don't need to support the
slot-node for dw-mmc controller.
And "supports-highspeed" property in dw-mmc is deprecated.
"supports-highspeed" property can be replaced with "cap-sd/mmc-highspeed".
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Tushar Behera <trblinux@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This adds the Designware compatible watchdog found on RK3xxx Cortex-A9 SoCs.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
The Curie2 uses a tps659102 as its main pmic, so add the i2c1 and tps65910
node as well as define the used voltages and regulator-names according to
the schematics.
Also fix the supply of the sd0 regulator, as it is supplied by the vio reg.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Use the handles for subsequent changes to nodes, similar to like the rk3288
submission does it.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Comments received from the rk3288 submission indicated that a generic subnode
to group soc components should not be used.
So to keep all rockchip devicetree files similar, remove it from rk3066 and rk3188.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Add the missing 'compatible' property to device tree root node of
- rk3066a-bqcurie2.dts
- rk3188-radxarock.dts
and document the new values.
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
The BQ Curie2 is a tablet based on the rk3066a SoC.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
Rob Herring
Krzysztof Kozlowski
Johan Jonker
Shawn Lin
Klaus Goger
Andy Yan
Javier Martinez Canillas
Heiko Stuebner
Sudeep Holla
Arnd Bergmann
Jaehoon Chung
Beniamino Galvani