1042731 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
433c58da46 MAINTAINERS: update gemini.yaml reference
Changeset 7da6ebf5f5a5 ("dt-bindings: arm: Convert Gemini boards to YAML")
renamed: Documentation/devicetree/bindings/arm/gemini.txt
to: Documentation/devicetree/bindings/arm/gemini.yaml.

Update its cross-reference accordingly.

Fixes: 7da6ebf5f5a5 ("dt-bindings: arm: Convert Gemini boards to YAML")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/dd52c97597a073a5830ecf115d4a6516eebc6d6a.1634630486.git.mchehab+huawei@kernel.org
2021-10-19 11:54:16 -05:00
Mauro Carvalho Chehab
6121505bba MAINTAINERS: update nxp,imx8-jpeg.yaml reference
The file name: Documentation/devicetree/bindings/media/imx8-jpeg.yaml
should be, instead: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml.

Update its cross-reference accordingly.

Fixes: be157db0a3d8 ("media: Add maintainer for IMX jpeg v4l2 driver")
Fixes: b16ed1e66008 ("media: dt-bindings: Add bindings for i.MX8QXP/QM JPEG driver")
Reviewed-by: Mirela Rabulea <mirela.rabulea@nxp.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/70f3d37561b5ea4770a9f10c70ca2d29f99208b6.1634630486.git.mchehab+huawei@kernel.org
2021-10-19 11:54:16 -05:00
Mauro Carvalho Chehab
e2306e3927 MAINTAINERS: update intel,ixp46x-rng.yaml reference
The file name: Documentation/devicetree/bindings/display/intel,ixp46x-rng.yaml
should be, instead: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml.

Update its cross-reference accordingly.

Fixes: cca061b04c0d ("hw_random: ixp4xx: Add DT bindings")
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/70a3d6696de52a3d6112adbf7247a4b4ae9c7e11.1634630486.git.mchehab+huawei@kernel.org
2021-10-19 11:54:16 -05:00
Mauro Carvalho Chehab
109120ccb3 MAINTAINERS: update ti,sci.yaml reference
Changeset 5a9652f6994e ("dt-bindings: arm: keystone: Convert ti,sci to json schema")
renamed: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
to: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml.

Update its cross-reference accordingly.

Fixes: 5a9652f6994e ("dt-bindings: arm: keystone: Convert ti,sci to json schema")
Reviewed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/6c9959f9d744b27908ff21a8414dcc772a45354f.1634630486.git.mchehab+huawei@kernel.org
2021-10-19 11:54:16 -05:00
Mauro Carvalho Chehab
2f8df3b94b MAINTAINERS: update faraday,ftrtc010.yaml reference
Changeset 8df65d4adca6 ("dt-bindings: convert rtc/faraday,ftrtc01 to yaml")
renamed: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
to: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml.

Update its cross-reference accordingly.

Fixes: 8df65d4adca6 ("dt-bindings: convert rtc/faraday,ftrtc01 to yaml")
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/56737d183299294c840c8308c1427c3385d88a1e.1634630486.git.mchehab+huawei@kernel.org
2021-10-19 11:54:16 -05:00
Mauro Carvalho Chehab
02813bc74a MAINTAINERS: update aspeed,i2c.yaml reference
Changeset 810e4441946c ("dt-bindings: aspeed-i2c: Convert txt to yaml format")
renamed: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
to: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml.

Update its cross-reference accordingly.

Fixes: 810e4441946c ("dt-bindings: aspeed-i2c: Convert txt to yaml format")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/02d5ddbccdba665901221b9a2ff512e23f9aa4c5.1634630486.git.mchehab+huawei@kernel.org
2021-10-19 11:54:16 -05:00
Mauro Carvalho Chehab
b091223619 MAINTAINERS: update arm,vic.yaml reference
Changeset b7705ba6d0c4 ("dt-bindings: interrupt-controller: Convert ARM VIC to json-schema")
renamed: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
to: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml.

Update its cross-reference accordingly.

Fixes: b7705ba6d0c4 ("dt-bindings: interrupt-controller: Convert ARM VIC to json-schema")
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/ec54d0aa65a3b98ae425721663f196b499a59513.1634630485.git.mchehab+huawei@kernel.org
2021-10-19 11:54:16 -05:00
Mauro Carvalho Chehab
fad956fc5c dt-bindings: reserved-memory: ramoops: update ramoops.yaml references
Changeset 89a5bf0f22fd ("dt-bindings: reserved-memory: ramoops: Convert txt bindings to yaml")
renamed: Documentation/devicetree/bindings/reserved-memory/ramoops.txt
to: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml.

Update the cross-references accordingly.

Fixes: 89a5bf0f22fd ("dt-bindings: reserved-memory: ramoops: Convert txt bindings to yaml")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/bccd9c181b68a1ebbaefd5dcce63e1b8a4b1596c.1634630486.git.mchehab+huawei@kernel.org
2021-10-19 11:54:16 -05:00
Krzysztof Kozlowski
a997377a43 dt-bindings: nfc: marvell,nci: convert to dtschema
Convert the Marvell NCI NFC controller to DT schema format.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211011073934.34340-9-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:17:17 -05:00
Krzysztof Kozlowski
3470d69bfd dt-bindings: nfc: ti,trf7970a: convert to dtschema
Convert the TI TRF7970A NFC to DT schema format.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211011073934.34340-8-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:17:09 -05:00
Krzysztof Kozlowski
19951f4ced dt-bindings: nfc: st,nci: convert to dtschema
Convert the ST NCI (ST21NFCB) NFC controller to DT schema format.

Changes during bindings conversion:
1. Add a new required "reg" property for SPI binding, because SPI child
   devices use it as chip-select.
2. Drop the "clock-frequency" property during conversion because it is a
   property of I2C bus controller, not I2C slave device.  It was also
   never used by the driver.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211011073934.34340-7-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:17:01 -05:00
Krzysztof Kozlowski
d45c6e7a07 dt-bindings: nfc: st,st95hf: convert to dtschema
Convert the ST ST95HF NFC controller to DT schema format.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211011073934.34340-6-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:16:50 -05:00
Krzysztof Kozlowski
4d9bae3345 dt-bindings: nfc: st,st21nfca: convert to dtschema
Convert the ST ST21NFCA NFC controller to DT schema format.

Changes during bindings conversion:
1. Add a new required "interrupts" property, because it was missing in
   the old bindings by mistake.
2. Drop the "clock-frequency" property during conversion because it is a
   property of I2C bus controller, not I2C slave device.  It was also
   never used by the driver.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211011073934.34340-5-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:16:39 -05:00
Krzysztof Kozlowski
4cc0246c8a dt-bindings: nfc: nxp,pn532: convert to dtschema
Convert the NXP PN532 NFC controller to DT schema format.

Drop the "clock-frequency" property during conversion because it is a
property of I2C bus controller, not I2C slave device.  It was also never
used by the driver.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211011073934.34340-4-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:16:29 -05:00
Krzysztof Kozlowski
54aed10d43 dt-bindings: nfc: nxp,nci: document NXP PN547 binding
NXP PN547 NFC controller seems to be compatible with the NXP NCI and
there already DTS files using two compatibles.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211011073934.34340-3-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:16:13 -05:00
Krzysztof Kozlowski
6d362ea625 dt-bindings: nfc: nxp,nci: convert to dtschema
Convert the NXP NCI NFC controller to DT schema format.

Drop the "clock-frequency" property during conversion because it is a
property of I2C bus controller, not I2C slave device.  It was also never
used by the driver.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211011073934.34340-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:16:06 -05:00
David Heidelberg
af5e7abe10 dt-bindings: input: elan,ekth3000: Convert txt bindings to yaml
Convert Elan touchpad documentation to the YAML syntax.

Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20211009183016.65218-1-david@ixit.cz
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 15:09:54 -05:00
Maxime Ripard
e8a3d847a5 dt-bindings: input: Convert Silead GSL1680 binding to a schema
The Silead GSL1680 Touchscreen Controller is supported by Linux thanks
to its device tree binding.

Now that we have the DT validation in place, let's convert the device
tree bindings for that driver over to a YAML schema.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20211015073006.8939-1-maxime@cerno.tech
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 14:22:03 -05:00
Sergio Paracuellos
05ef72e362 dt-bindings: bus: add palmbus device tree bindings
Add device tree bindings for palmbus controller present in all the MIPS
ralink based SoCs.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20211016203323.9165-1-sergio.paracuellos@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 11:57:09 -05:00
David Heidelberg
89a5bf0f22 dt-bindings: reserved-memory: ramoops: Convert txt bindings to yaml
Convert ramoops driver to the YAML syntax.

Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20211017141700.61201-4-david@ixit.cz
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-18 08:01:36 -05:00
Maxime Ripard
c509d8b900 dt-bindings: media: Convert OV5640 binding to a schema
The Omnivision OV5640 is supported by Linux thanks to its device tree
binding.

Now that we have the DT validation in place, let's convert the device
tree bindings for that driver over to a YAML schema.

Cc: linux-media@vger.kernel.org
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20211015072830.8580-1-maxime@cerno.tech
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-15 17:07:47 -05:00
Rob Herring
37f86649cd dt-bindings: leds: register-bit-led: Use 'reg' instead of 'offset'
'reg' is the standard property for defining register banks/addresses. Add
it to use for the register address and deprecate 'offset'. This also
allows for using standard node names with unit-addresses. However, since
it is quite possible to have multiple nodes at the same register
address, allow for the unit-address to optionally have the bit
offset. The unit-address format is '@<reg address>[,<bit offset>]'. This
matches the format recently added for nvmem binding which has the same
issue.

Cc: Pavel Machek <pavel@ucw.cz>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-leds@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210913192816.1225025-3-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-13 17:23:23 -05:00
Rob Herring
604e4e44a7 dt-bindings: leds: Convert register-bit-led binding to DT schema
Convert the register-bit-led binding to DT schema format.

As the example just repeats nearly identical nodes, trim it down to a
few nodes and use some documented values for 'linux,default-trigger'.

Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: linux-leds@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210913192816.1225025-2-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-13 17:23:23 -05:00
Maxime Ripard
03f838e91a dt-bindings: net: wireless: Convert ESP ESP8089 binding to a schema
The ESP8089 Wireless Chip is supported by Linux (through an out-of-tree
driver) thanks to its device tree binding.

Now that we have the DT validation in place, let's convert the device
tree bindings for that driver over to a YAML schema.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: de Goede <hdegoede@redhat.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210924072756.869731-4-maxime@cerno.tech
2021-10-12 09:05:34 -05:00
Maxime Ripard
b33be51c2b dt-bindings: net: dwmac: Fix typo in the R40 compatible
Even though both the driver and the device trees all use the
allwinner,sun8i-r40-gmac compatible, we documented the compatible as
allwinner,sun8i-r40-emac in the binding. Let's fix this.

Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Jose Abreu <joabreu@synopsys.com>
Cc: netdev@vger.kernel.org
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210924072756.869731-3-maxime@cerno.tech
2021-10-12 09:05:34 -05:00
Maxime Ripard
a9d2d57083 dt-bindings: bluetooth: realtek: Add missing max-speed
additionalProperties prevent any property not explicitly defined in the
binding to be used. Yet, some serial properties like max-speed are valid
and validated through the serial/serial.yaml binding.

Even though the ideal solution would be to use unevaluatedProperties
instead, it's not pratical due to the way the bus bindings have been
described. Let's add max-speed to remove the warning.

Cc: Alistair Francis <alistair@alistair23.me>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org
Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: Alistair Francis <alistair@alistair23.me>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210924072756.869731-2-maxime@cerno.tech
2021-10-12 09:05:34 -05:00
Maxime Ripard
88ffadce9d dt-bindings: bluetooth: broadcom: Fix clocks check
The original binding was mentioning that valid values for the clocks and
clock-names property were one or two clocks from extclk, txco and lpo,
with extclk being deprecated in favor of txco.

However, the current binding lists a valid array as extclk, txco and
lpo, with either one or two items.

While this looks similar, it actually enforces that all the device trees
use either ["extclk"], or ["extclk", "txco"]. That doesn't make much
sense, since the two clocks are said to be equivalent, with one
superseeding the other.

lpo is also not a valid clock anymore, and would be as the third clock
of the list, while we could have only this clock in the previous binding
(and in DTs).

Let's rework the clock clause to allow to have either:

 - extclk, and mark it a deprecated
 - txco alone
 - lpo alone
 - txco, lpo

While ["extclk", "lpo"] wouldn't be valid, it wasn't found in any device
tree so it's not an issue in practice.

Similarly, ["lpo", "txco"] is still considered invalid, but it's
generally considered as a best practice to fix the order of clocks.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210924072756.869731-1-maxime@cerno.tech
2021-10-12 09:05:34 -05:00
Sergio Paracuellos
5278e4a181 dt-bindings: memory: add binding for Mediatek's MT7621 SDRAM memory controller
Add binding documentation for Mediatek's SDRAM memory controller present on
MT7621 SoC.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20211002060910.30613-1-sergio.paracuellos@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-11 20:05:47 -05:00
Chukun Pan
67252a5293 dt-bindings: devfreq: rk3399_dmc: fix clocks in example
The clocks in the example use 'SCLK_DDRCLK', which does not exist in
the rk3399-cru.h, correct it to 'SCLK_DDRC'.

Ref: commit 7fbdfcd68783 ("clk: rockchip: add SCLK_DDRC id for rk3399 ddrc")
Fixes: c1ceb8f7c167 ("Documentation: bindings: add dt documentation for rk3399 dmc")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20211001150024.18672-1-amadeus@jmu.edu.cn
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-11 20:04:48 -05:00
Shubhrajyoti Datta
387ee9fe45 dt-binding: usb: xilinx: Add clocking node
Add a clocking node for xilinx udc.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/30c7d87ab46a0ea2da2dd04d824f162a2e3da4c8.1632805672.git.shubhrajyoti.datta@xilinx.com
2021-10-08 14:31:37 -05:00
Rob Herring
a70ae18b9e Merge branch 'dt/linus' into dt/next
Merge fixes to avoid binding schema warnings.

Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-08 14:30:12 -05:00
Zev Weiss
6663ae07d9 of: remove duplicate declarations of __of_*_sysfs() functions
When CONFIG_OF_KOBJ was introduced in commit b56b5528f5b3 ("of: make
kobject and bin_attribute support configurable") and #ifdef-ed
versions of these declarations got added, the originals didn't get
removed.

Fixes: b56b5528f5b3 ("of: make kobject and bin_attribute support configurable")
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Link: https://lore.kernel.org/r/20211006061943.8472-1-zev@bewilderbeest.net
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-06 14:14:38 -05:00
Simon Glass
37ef2c34e4 docs: dt: Fix a few grammar nits in the binding/schema docs
Add missing hyphens and reword one sentence for clarity.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20211003124936.1.Idc7beddc77250bca0cfb5912b56be719d9073bc4@changeid
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-04 13:55:37 -05:00
Gavin Shan
91cb8860cb of, numa: Fetch empty NUMA node ID from distance map
There is no device node for the empty NUMA node. However, the
corresponding NUMA node ID and distance map is still valid in
"numa-distance-map-v1" compatible device node.

This fetches the NUMA node ID and distance map for these empty
NUMA node from "numa-distance-map-v1" compatible device node.

Signed-off-by: Gavin Shan <gshan@redhat.com>
Link: https://lore.kernel.org/r/20210927064119.127285-3-gshan@redhat.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-04 13:13:44 -05:00
Gavin Shan
58ae0b5150 Documentation, dt, numa: Add note to empty NUMA node
The empty memory nodes, where no memory resides in, are allowed.
The NUMA node IDs are still valid and parsed, but memory may be
added to them through hotplug afterwards. Currently, QEMU fails
to boot when multiple empty memory nodes are specified. It's
caused by device-tree population failure and duplicated memory
node names.

The device-tree specification doesn't provide how empty NUMA
nodes are handled. Besides, I finds difficulty to get where
this case is documented. So lets add a section for empty memory
nodes to cover it in NUMA binding document.

Signed-off-by: Gavin Shan <gshan@redhat.com>
Link: https://lore.kernel.org/r/20210927064119.127285-2-gshan@redhat.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-04 13:13:36 -05:00
Rob Herring
71a9aa162d dt-bindings: w1-gpio: Drop redundant 'maxItems'
Drop another redundant maxItems that snuck into w1-gpio binding.

If a property has an 'items' list, then a 'minItems' or 'maxItems' with the
same size as the list is redundant and can be dropped. Note that is DT
schema specific behavior and not standard json-schema behavior. The tooling
will fixup the final schema adding any unspecified minItems/maxItems.

Fixes: dd2c898bc20b ("dt-bindings: w1: Convert 1-Wire GPIO binding to a schema")
Cc: Daniel Mack <zonque@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-04 13:11:22 -05:00
Geert Uytterhoeven
b2d70c0dbf dt-bindings: drm/bridge: ti-sn65dsi86: Fix reg value
make dtbs_check:

    arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dt.yaml: bridge@2c: reg:0:0: 45 was expected

According to the datasheet, the I2C address can be either 0x2c or 0x2d,
depending on the ADDR control input.

Fixes: e3896e6dddf0b821 ("dt-bindings: drm/bridge: Document sn65dsi86 bridge bindings")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Link: https://lore.kernel.org/r/08f73c2aa0d4e580303357dfae107d084d962835.1632486753.git.geert+renesas@glider.be
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-04 12:01:59 -05:00
Rob Herring
67006e30e2 dt-bindings: Drop more redundant 'maxItems/minItems'
Another round of removing redundant minItems/maxItems from new schema in
the recent merge window.

If a property has an 'items' list, then a 'minItems' or 'maxItems' with the
same size as the list is redundant and can be dropped. Note that is DT
schema specific behavior and not standard json-schema behavior. The tooling
will fixup the final schema adding any unspecified minItems/maxItems.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Cc: Marek Vasut <marex@denx.de>
Cc: Joakim Zhang <qiangqing.zhang@nxp.com>
Cc: dri-devel@lists.freedesktop.org
Cc: netdev@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210928222920.2204761-1-robh@kernel.org
2021-10-01 17:49:24 -05:00
Rob Herring
55442e6af0 dt-bindings: media: Fix more graph 'unevaluatedProperties' related warnings
The graph schema doesn't allow custom properties on endpoint nodes for
'#/properties/port' and '#/$defs/port-base' should be used instead. This
doesn't matter until 'unevaluatedProperties' support is implemented.

Cc: Dave Stevenson <dave.stevenson@raspberrypi.com>
Cc: Jacopo Mondi <jacopo@jmondi.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: "Paul J. Murphy" <paul.j.murphy@intel.com>
Cc: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Cc: linux-media@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Link: https://lore.kernel.org/r/20210820001457.1705142-1-robh@kernel.org
2021-10-01 17:41:38 -05:00
Chia-Wei Wang
ae11ad385f dt-bindings: aspeed: Add UART routing controller
Add dt-bindings for Aspeed UART routing controller.

Signed-off-by: Oskar Senft <osk@google.com>
Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210927023053.6728-4-chiawei_wang@aspeedtech.com
2021-09-29 17:11:08 -05:00
Chia-Wei Wang
a2db23c110 dt-bindings: mfd: aspeed-lpc: Convert to YAML schema
Convert the bindings of Aspeed LPC from text file into YAML schema.

Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
Link: https://lore.kernel.org/r/20210927023053.6728-3-chiawei_wang@aspeedtech.com
[robh: Add 'additionalProperties: false' in child nodes and #reset-cells]
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-29 17:10:27 -05:00
Jayesh Choudhary
9ae9c51b09 dt-bindings: rng: convert OMAP and Inside-Secure HWRNG to yaml schema
Converts the RNG bindings for OMAP SoCs and Inside-Secure
HWRNG modules to YAML schema.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Link: https://lore.kernel.org/r/20210922085203.2547-1-j-choudhary@ti.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-28 16:55:53 -05:00
Miles Chen
050109f08c dt-bindings: mailbox: fix incorrect gce.h file paths
A few *gce.h file paths are not in 'dt-bindings/gce/<chip>-gce.h'
format. To fix it, replace 'dt-binding' with 'dt-bindings'

Fixes: 0553fb51686e ("dt-bindings: mailbox: add definition for mt8195")
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Link: https://lore.kernel.org/r/20210922070845.5108-1-miles.chen@mediatek.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-28 16:55:53 -05:00
Mark Kettenis
a3b539fedc dt-bindings: pci: Add DT bindings for apple,pcie
The Apple PCIe host controller is a PCIe host controller with
multiple root ports present in Apple ARM SoC platforms, including
various iPhone and iPad devices and the "Apple Silicon" Macs.

Acked-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Link: https://lore.kernel.org/r/20210921183420.436-4-kettenis@openbsd.org
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-28 16:55:53 -05:00
Mark Kettenis
da73f4ee4a dt-bindings: interrupt-controller: msi: Add msi-ranges property
Update the MSI controller binding to add an msi-ranges property
that specifies how MSIs map onto regular interrupts on some other
interrupt controller.

Acked-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Link: https://lore.kernel.org/r/20210921183420.436-3-kettenis@openbsd.org
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-27 11:55:05 -05:00
Mark Kettenis
2e8b4b6ebe dt-bindings: interrupt-controller: Convert MSI controller to json-schema
Split the MSI controller bindings from the MSI binding document
into DT schema format using json-schema.

Acked-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Link: https://lore.kernel.org/r/20210921183420.436-2-kettenis@openbsd.org
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-27 11:54:51 -05:00
Rob Herring
9ae54ce551 kbuild: Enable dtc 'unit_address_format' warning by default
With all the 'unit_address_format' warnings fixed, enable the warning by
default.

Cc: Michal Marek <michal.lkml@markovi.net>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: linux-kbuild@vger.kernel.org
Acked-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Nick Desaulniers <ndesaulniers@google.com>
Link: https://lore.kernel.org/r/20210913192816.1225025-9-robh@kernel.org
2021-09-21 14:19:21 -05:00
Tom Rini
c9dcc63e23 docs: dt: submitting-patches: Add note about other project usage
In an attempt to make it more broadly known that other projects are
equal consumers / users of the device tree bindings, add a note to
submitting patches to say that extra care and consideration may need to
be taken when updating existing bindings.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Tom Rini <trini@konsulko.com>
Link: https://lore.kernel.org/r/20210910142419.5237-1-trini@konsulko.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-21 12:59:15 -05:00
Krzysztof Kozlowski
f46428f066 dt-bindings: riscv: correct e51 and u54-mc CPU bindings
All existing boards with sifive,e51 and sifive,u54-mc use it on top of
sifive,rocket0 compatible:

  arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dt.yaml: cpu@0: compatible: 'oneOf' conditional failed, one must be fixed:
    ['sifive,e51', 'sifive,rocket0', 'riscv'] is too long
    Additional items are not allowed ('riscv' was unexpected)
    Additional items are not allowed ('sifive,rocket0', 'riscv' were unexpected)
    'riscv' was expected

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210920132559.151678-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-20 17:00:32 -05:00
Rob Herring
6f4276ecc0 dt-bindings: arm,vexpress-juno: Add missing motherboard properties
The arm,vexpress-juno binding is missing 'ranges', 'arm,vexpress,site', and
'arm,hbi' properties. Add these and and restrict additional properties to
be nodes only.

Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210819184239.1192395-3-robh@kernel.org
2021-09-20 11:24:33 -05:00