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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>
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GPIO LEDs is not a bus, so drop unit-address and also start suffix
numbering from 0:
Warning (unit_address_vs_reg): /soc/leds/led@7: node has a unit name, but no reg or ranges property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230420075053.41976-6-krzysztof.kozlowski@linaro.org
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Add Switch LED for each port for MikroTik RB3011UiAS-RM.
MikroTik RB3011UiAS-RM is a 10 port device with 2 qca8337 switch chips
connected.
It was discovered that in the hardware design all 3 Switch LED trace of
the related port is connected to the same LED. This was discovered by
setting to 'always on' the related led in the switch regs and noticing
that all 3 LED for the specific port (for example for port 1) cause the
connected LED for port 1 to turn on. As an extra test we tried enabling
2 different LED for the port resulting in the LED turned off only if
every led in the reg was off.
Aside from this funny and strange hardware implementation, the device
itself have one green LED for each port, resulting in 10 green LED one
for each of the 10 supported port.
Cc: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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IPQ8064 MikroTik RB3011UiAS-RM DT have currently unevaluted properties
in the 2 switch nodes. The bindings #address-cells and #size-cells are
redundant and cause warning for 'Unevaluated properties are not
allowed'.
Drop these bindings to mute these warning as they should not be there
from the start.
Cc: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Jonathan McDowell <noodles@earth.li>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Add qcom,ipq8064 compatible fallback for the SoC.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221017014653.12970-2-krzysztof.kozlowski@linaro.org
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The devicetree documentation for the nand node requires the subnode be
called nand@ and no compatible is needed.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221013190657.48499-1-luca@z3ntu.xyz
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Add missing definition for mdio0 pins used for gpio-bitbang driver,i2c4
pins and rgmii2 pins for ipq8064.
Drop i2c4_pins node from ipq8064-ap148 dts as it's now moved to ipq8064
dtsi.
Drop mdio0_pins node from ipq8064-rb3011 dts as it's now moved to
ipq8064 dtsi.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-2-ansuelsmth@gmail.com
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Add common LED property - the color - to LED node.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220607102931.102805-4-krzysztof.kozlowski@linaro.org
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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: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220616005333.18491-25-krzysztof.kozlowski@linaro.org
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rename node to comply with dt-schema
Fix warning:
arch/arm/boot/dts/qcom-ipq8064-rb3011.dt.yaml: s25fl016k@0: $nodename:0: 's25fl016k@0' does not match '^flash(@.*)?$'
From schema: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211020204145.235050-1-david@ixit.cz
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Fixes warnings regarding to memory and mdio nodes and
apply new naming following dt-schema.
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211020214741.261509-1-david@ixit.cz
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Enable the NAND + USB devices for the MikroTik RB3011 platform now
they're in the main IPQ806x DT.
Signed-off-by: Jonathan McDowell <noodles@earth.li>
Link: https://lore.kernel.org/r/1e5c89ba0d2491ca374f10e0446e21d0e42afd34.1621531633.git.noodles@earth.li
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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This patch adds a DTS file for the MikroTik RouterBoard 3011, which is a
1U rackmount router based on the IPQ8064, supporting the serial UART,
dual QCA8337 Gigabit ethernet switches, boot loader NOR and user LED
device.
Signed-off-by: Jonathan McDowell <noodles@earth.li>
Link: https://lore.kernel.org/r/75390e66c9e6e36ddd42dc7f54cac28dfd7a24b9.1589824955.git.noodles@earth.li
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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