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Krzysztof Kozlowski [Thu, 20 Jan 2022 10:40:08 +0000 (11:40 +0100)]
dt-bindings: display: bridge: drop Enric Balletbo i Serra from maintainers
Enric Balletbo i Serra emails bounce:
<enric.balletbo@collabora.com>: Recipient address rejected: User unknown in local recipient table
so drop him from the maintainers, similarly to commit
3119c28634dd
("MAINTAINERS: Chrome: Drop Enric Balletbo i Serra"). Add generic DRM
bridge maintainers to Analogix ANX7814.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Enric Balletbo i Serra <eballetbo@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220120104009.159147-1-krzysztof.kozlowski@canonical.com
Rob Herring [Tue, 18 Jan 2022 17:34:04 +0000 (11:34 -0600)]
of: Check 'of_node_reused' flag on of_match_device()
Commit
0f153a1b8193 ("usb: chipidea: Set the DT node on the child
device") caused the child device to match on the parent driver
instead of the child's driver since the child's DT node pointer matched.
The worst case result is a loop of the parent driver probing another
instance and creating yet another child device eventually exhausting the
stack. If the child driver happens to match first, then everything works
fine.
A device sharing the DT node should never do DT based driver matching,
so let's simply check of_node_reused in of_match_device() to prevent
that.
Fixes:
0f153a1b8193 ("usb: chipidea: Set the DT node on the child device")
Link: https://lore.kernel.org/all/20220114105620.GK18506@ediswmail.ad.cirrus.com/
Reported-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Peter Chen <peter.chen@nxp.com>
Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220118173404.1891800-1-robh@kernel.org
Michael Walle [Tue, 18 Jan 2022 17:35:03 +0000 (18:35 +0100)]
of: property: define of_property_read_u{8,16,32,64}_array() unconditionally
We can get rid of all the empty stubs because all these functions call
of_property_read_variable_u{8,16,32,64}_array() which already have an
empty stub if CONFIG_OF is not defined.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220118173504.2867523-3-michael@walle.cc
Michael Walle [Tue, 18 Jan 2022 17:35:02 +0000 (18:35 +0100)]
of: base: make small of_parse_phandle() variants static inline
Make all the smaller variants of the of_parse_phandle() static inline.
This also let us remove the empty function stubs if CONFIG_OF is not
defined.
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Walle <michael@walle.cc>
[robh: move index < 0 check into __of_parse_phandle_with_args]
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220118173504.2867523-2-michael@walle.cc
Rob Herring [Wed, 19 Jan 2022 01:56:11 +0000 (19:56 -0600)]
dt-bindings: mfd: cirrus,madera: Fix 'interrupts' in example
The 'interrupts' properties takes an irq number, not a phandle, and
'interrupt-parent' isn't needed in examples.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220119015611.2442819-1-robh@kernel.org
Rob Herring [Wed, 19 Jan 2022 01:56:26 +0000 (19:56 -0600)]
dt-bindings: Fix array schemas encoded as matrices
The YAML DT encoding has leaked into some array properties. Properties
which are defined as an array should have a schema that's just an array.
That means there should only be a single level of 'minItems',
'maxItems', and/or 'items'.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20220119015627.2443334-1-robh@kernel.org
Rob Herring [Wed, 19 Jan 2022 01:53:25 +0000 (19:53 -0600)]
dt-bindings: Drop unnecessary pinctrl properties
For a single pinctrl mode, it is not necessary to define pinctrl
properties as the tools always allow pinctrl properties.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20220119015325.2438277-1-robh@kernel.org
Rob Herring [Thu, 6 Jan 2022 18:25:15 +0000 (12:25 -0600)]
dt-bindings: rtc: st,stm32-rtc: Make each example a separate entry
Each independent example should be a separate entry. This allows for
'interrupts' to have different cell sizes.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-7-robh@kernel.org
Rob Herring [Thu, 6 Jan 2022 18:25:14 +0000 (12:25 -0600)]
dt-bindings: mmc: arm,pl18x: Make each example a separate entry
Each independent example should be a separate entry. This and dropping
'interrupt-parent' allows for 'interrupts' to have different cell sizes.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-6-robh@kernel.org
Rob Herring [Tue, 21 Dec 2021 12:52:09 +0000 (08:52 -0400)]
dt-bindings: display: Add SPI peripheral schema to SPI based displays
With 'unevaluatedProperties' support enabled, several SPI based display
binding examples have warnings:
Documentation/devicetree/bindings/display/panel/samsung,ld9040.example.dt.yaml: lcd@0: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-3wire' were unexpected)
Documentation/devicetree/bindings/display/panel/ilitek,ili9322.example.dt.yaml: display@0: Unevaluated properties are not allowed ('reg' was unexpected)
Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.example.dt.yaml: display@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/abt,y030xx067a.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/sony,acx565akm.example.dt.yaml: panel@2: Unevaluated properties are not allowed ('spi-max-frequency', 'reg' were unexpected)
Documentation/devicetree/bindings/display/panel/tpo,td.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('reg', 'spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/innolux,ej030na.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/sitronix,st7789v.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Fix all of these by adding a reference to spi-peripheral-props.yaml.
With this, the description that the binding must follow
spi-controller.yaml is both a bit out of date and redundant, so remove
it.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/r/20211221125209.1195932-1-robh@kernel.org
Matthias Schiffer [Thu, 13 Jan 2022 08:19:18 +0000 (09:19 +0100)]
scripts/dtc: dtx_diff: remove broken example from help text
dtx_diff suggests to use <(...) syntax to pipe two inputs into it, but
this has never worked: The /proc/self/fds/... paths passed by the shell
will fail the `[ -f "${dtx}" ] && [ -r "${dtx}" ]` check in compile_to_dts,
but even with this check removed, the function cannot work: hexdump will
eat up the DTB magic, making the subsequent dtc call fail, as a pipe
cannot be rewound.
Simply remove this broken example, as there is already an alternative one
that works fine.
Fixes:
10eadc253ddf ("dtc: create tool to diff device trees")
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220113081918.10387-1-matthias.schiffer@ew.tq-group.com
Stanislav Jakubek [Thu, 13 Jan 2022 13:39:20 +0000 (14:39 +0100)]
dt-bindings: trivial-devices: fix double spaces in comments
Cleanup double spaces in some of the comments.
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/13b3f66efd3b20f1d9bbb9eff1eca00757ac5367.1642080090.git.stano.jakubek@gmail.com
Stanislav Jakubek [Thu, 13 Jan 2022 13:39:01 +0000 (14:39 +0100)]
dt-bindings: trivial-devices: fix swapped comments
sparkfun,qwiic-joystick and st,24c256 had their comments incorrectly
swapped. Swap them to make them correct.
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/7dc6ddb0b042cd243b2875e9aea81cad541d1c6b.1642080090.git.stano.jakubek@gmail.com
Stanislav Jakubek [Thu, 13 Jan 2022 10:31:10 +0000 (11:31 +0100)]
dt-bindings: vendor-prefixes: add Wingtech
The vendor prefix for Wingtech [1] is used in device tree [2], but was
not documented so far. Add it to the schema to document it.
[1] http://www.wingtech.com/en
[2] arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220113103110.GA4488@standask-GA-A55M-S2HP
Stanislav Jakubek [Thu, 13 Jan 2022 10:30:36 +0000 (11:30 +0100)]
dt-bindings: vendor-prefixes: add Thundercomm
The vendor prefix for Thundercomm [1] is used in device tree [2], but
was not documented so far. Add it to the schema to document it.
[1] https://www.thundercomm.com/
[2] arch/arm64/boot/dts/qcom/sdm845-db845c.dts
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220113103036.GA4456@standask-GA-A55M-S2HP
Stanislav Jakubek [Thu, 13 Jan 2022 10:30:05 +0000 (11:30 +0100)]
dt-bindings: vendor-prefixes: add Huawei
The vendor prefix for Huawei [1] is used in device trees [2][3], but was
not documented so far. Add it to the schema to document it.
[1] https://www.huawei.com/en/
[2] arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts
[3] arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220113103005.GA4421@standask-GA-A55M-S2HP
Stanislav Jakubek [Thu, 13 Jan 2022 10:29:26 +0000 (11:29 +0100)]
dt-bindings: vendor-prefixes: add F(x)tec
The vendor prefix for F(x)tec [1] is used in device tree [2], but was
not documented so far. Add it to the schema to document it.
[1] https://www.fxtec.com/
[2] arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220113102926.GA4388@standask-GA-A55M-S2HP
Stanislav Jakubek [Thu, 13 Jan 2022 10:28:42 +0000 (11:28 +0100)]
dt-bindings: vendor-prefixes: add 8devices
The vendor prefix for 8devices [1] is used in device tree [2], but was
not documented so far. Add it to the schema to document it.
[1] https://www.8devices.com/
[2] arch/arm/boot/dts/qcom-ipq4018-jalapeno.dts
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220113102842.GA4357@standask-GA-A55M-S2HP
Sander Vanheule [Mon, 10 Jan 2022 21:44:56 +0000 (22:44 +0100)]
dt-bindings: power: reset: gpio-restart: Correct default priority
Commit
bcd56fe1aa97 ("power: reset: gpio-restart: increase priority
slightly") changed the default restart priority 129, but did not update
the documentation. Correct this, so the driver and documentation have
the same default value.
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220110214456.67087-1-sander@svanheule.net
Rob Herring [Wed, 12 Jan 2022 16:14:09 +0000 (10:14 -0600)]
Merge branch 'dt/linus' into dt/next
Pick a fix which didn't make it into v5.16.
Rob Herring [Tue, 11 Jan 2022 17:02:47 +0000 (11:02 -0600)]
dt-bindings: net: mdio: Drop resets/reset-names child properties
resets/reset-names are device specific and don't belong in the MDIO bus
schema. For example, it doesn't match what is defined for the
"qca,ar9331-switch" binding which defines "reset-names" to be "switch"
rather than "phy". Neither name is that useful IMO.
Other child properties are also device specific, but those won't conflict
with device schemas.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220111170248.3160841-1-robh@kernel.org
Krzysztof Kozlowski [Sun, 2 Jan 2022 11:53:56 +0000 (12:53 +0100)]
dt-bindings: clock: samsung: convert S5Pv210 to dtschema
Convert Samsung S5Pv210 SoC clock controller bindings to DT schema
format.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220102115356.75796-8-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Sun, 2 Jan 2022 11:53:55 +0000 (12:53 +0100)]
dt-bindings: clock: samsung: convert Exynos5410 to dtschema
Convert Samsung Exynos5410 SoC clock controller bindings to DT schema
format.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220102115356.75796-7-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Sun, 2 Jan 2022 11:53:54 +0000 (12:53 +0100)]
dt-bindings: clock: samsung: convert Exynos5260 to dtschema
Convert Samsung Exynos5260 SoC clock controller bindings to DT schema
format.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220102115356.75796-6-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Sun, 2 Jan 2022 11:53:53 +0000 (12:53 +0100)]
dt-bindings: clock: samsung: extend Exynos7 bindings with UFS
The UFS for Exynos7 SoC clock controller requires additional input
clocks for the FSYS1 clock controller. Update the bindings to reflect
this, at least in theory. In practice, these input clocks are ignored,
so it is rather adjusting of bindings to existing DTS, without affecting
any real users. I understand that is not how it should be done,
though...
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220102115356.75796-5-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Sun, 2 Jan 2022 11:53:52 +0000 (12:53 +0100)]
dt-bindings: clock: samsung: convert Exynos7 to dtschema
Convert Samsung Exynos7 SoC clock controller bindings to DT schema
format.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220102115356.75796-4-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Sun, 2 Jan 2022 11:53:51 +0000 (12:53 +0100)]
dt-bindings: clock: samsung: convert Exynos5433 to dtschema
Convert Samsung Exynos5433 SoC clock controller bindings to DT schema
format.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220102115356.75796-3-krzysztof.kozlowski@canonical.com
Niklas Söderlund [Thu, 30 Dec 2021 12:33:54 +0000 (13:33 +0100)]
dt-bindings: i2c: maxim,max96712: Add bindings for Maxim Integrated MAX96712
Add bindings for Maxim Integrated MAX96712 deserializer. The MAX96712
deserializer converts GMSL2 or GMSL1 serial inputs into MIPI CSI-2 D-PHY
or C-PHY formatted outputs.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211230123354.623876-1-niklas.soderlund+renesas@ragnatech.se
Rob Herring [Fri, 7 Jan 2022 03:20:26 +0000 (21:20 -0600)]
dt-bindings: iio: adi,ltc2983: Fix 64-bit property sizes
The '/bits/ 64' notation applies the next <> list of values. Another <> list
is encoded as 32-bits by default. IOW, each <> list needs to be preceeded
with '/bits/ 64'.
While the dts format allows this, as a rule we don't mix sizes for DT
properties since all size information is lost in the dtb file.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220107032026.2408196-1-robh@kernel.org
Rob Herring [Fri, 7 Jan 2022 03:04:33 +0000 (21:04 -0600)]
dt-bindings: power: maxim,max17040: Fix incorrect type for 'maxim,rcomp'
The 'maxim,rcomp' is defined as a uint32, but the description and users all
say it is uint8-array with 1 or 2 elements. The tools missed checking this
case.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20220107030433.2381616-1-robh@kernel.org
Rob Herring [Thu, 6 Jan 2022 18:25:13 +0000 (12:25 -0600)]
dt-bindings: interrupt-controller: arm,gic-v3: Fix 'interrupts' cell size in example
The 2nd example has an interrupts cells size of 4, but the 'interrupts'
property has 3 cells. The example should also be separate since the cell
size differs in each example.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-5-robh@kernel.org
Rob Herring [Thu, 6 Jan 2022 18:25:12 +0000 (12:25 -0600)]
dt-bindings: iio/magnetometer: yamaha,yas530: Fix invalid 'interrupts' in example
'interrupts' does not take a phandle, so remove it in the example.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-4-robh@kernel.org
Rob Herring [Thu, 6 Jan 2022 18:25:09 +0000 (12:25 -0600)]
dt-bindings: clock: imx5: Drop clock consumer node from example
The example nodes have different sized interrupt cells which is not valid
given no interrupt-parent is specified. As provider examples don't need to
show the consumer side in the first place, just drop the consumer node.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-1-robh@kernel.org
Rob Herring [Fri, 7 Jan 2022 03:19:04 +0000 (21:19 -0600)]
dt-bindings: Drop required 'interrupt-parent'
'interrupt-parent' is never required as it can be in a parent node or a
parent node itself can be an interrupt provider. Where exactly it lives is
outside the scope of a binding schema.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
Link: https://lore.kernel.org/r/20220107031905.2406176-1-robh@kernel.org
Rob Herring [Fri, 7 Jan 2022 03:05:13 +0000 (21:05 -0600)]
dt-bindings: net: ti,dp83869: Drop value on boolean 'ti,max-output-impedance'
DT booleans don't have a value and 'ti,max-output-impedance' is defined and
used as a boolean. So drop the bogus value in the example.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220107030513.2385482-1-robh@kernel.org
Rob Herring [Fri, 7 Jan 2022 03:04:17 +0000 (21:04 -0600)]
dt-bindings: net: wireless: mt76: Fix 8-bit property sizes
The '/bits/ 8' notation applies the next <> list of values. Another <> list
is encoded as 32-bits by default. IOW, each <> list needs to be preceeded
with '/bits/ 8'.
While the dts format allows this, as a rule we don't mix sizes for DT
properties since all size information is lost in the dtb file.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220107030419.2380198-1-robh@kernel.org
Rob Herring [Fri, 7 Jan 2022 03:03:57 +0000 (21:03 -0600)]
dt-bindings: PCI: snps,dw-pcie-ep: Drop conflicting 'max-functions' schema
'max-functions' is already defined in pci-ep.yaml schema as a uint8 and all
users of it expect an uint8. Drop the conflicting schema.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220107030358.2378221-1-robh@kernel.org
Rob Herring [Thu, 6 Jan 2022 18:30:36 +0000 (12:30 -0600)]
dt-bindings: i2c: st,stm32-i2c: Make each example a separate entry
Each independent example should be a separate entry. This allows for
'interrupts' to have different cell sizes.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220106183037.1443931-1-robh@kernel.org
Rob Herring [Thu, 6 Jan 2022 18:25:16 +0000 (12:25 -0600)]
dt-bindings: net: stm32-dwmac: Make each example a separate entry
Each independent example should be a separate entry. This allows for
'interrupts' to have different cell sizes.
The first example also has a phandle in 'interrupts', so drop the phandle.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-8-robh@kernel.org
Rob Herring [Wed, 5 Jan 2022 15:10:09 +0000 (09:10 -0600)]
dt-bindings: net: Cleanup MDIO node schemas
The schemas for MDIO bus nodes range from missing to duplicating
everything in mdio.yaml. The MDIO bus node schemas only need to
reference mdio.yaml, define any binding specific properties, and define
'unevaluatedProperties: false'. This ensures that MDIO nodes only
contain defined properties. With this, any duplicated properties can
be removed.
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Vivien Didelot <vivien.didelot@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Vladimir Oltean <olteanv@gmail.com>
Cc: Joakim Zhang <qiangqing.zhang@nxp.com>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Cc: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Cc: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Cc: "Fernández Rojas" <noltari@gmail.com>
Cc: John Crispin <john@phrozen.org>
Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Joel Stanley <joel@jms.id.au>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Jose Abreu <joabreu@synopsys.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20220105151009.3093506-1-robh@kernel.org
Rob Herring [Fri, 3 Dec 2021 22:45:23 +0000 (16:45 -0600)]
dt-bindings: net: Add missing properties used in examples
With 'unevaluatedProperties' support implemented, the following warnings
are generated in the net bindings:
Documentation/devicetree/bindings/net/qca,ar71xx.example.dt.yaml: ethernet@
19000000: Unevaluated properties are not allowed ('qca,ethcfg' was unexpected)
Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@
40028000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected)
Documentation/devicetree/bindings/net/ti,cpsw-switch.example.dt.yaml: mdio@1000: Unevaluated properties are not allowed ('clocks', 'clock-names' were unexpected)
Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.example.dt.yaml: mdio@f00: Unevaluated properties are not allowed ('clocks', 'clock-names' were unexpected)
Add the missing properties/nodes as necessary.
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: "Andreas Färber" <afaerber@suse.de>
Cc: Manivannan Sadhasivam <mani@kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Cc: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Christophe Roullier <christophe.roullier@foss.st.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: netdev@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-actions@lists.infradead.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211206174153.2296977-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 17:41:47 +0000 (11:41 -0600)]
dt-bindings: net: snps,dwmac: Enable burst length properties for more compatibles
With 'unevaluatedProperties' support implemented, the properties
'snps,pbl', 'snps,txpbl', and 'snps,rxpbl' are not allowed in the
examples for some of the DWMAC versions:
Documentation/devicetree/bindings/net/intel,dwmac-plat.example.dt.yaml: ethernet@
3a000000: Unevaluated properties are not allowed ('snps,pbl', 'mdio0' were unexpected)
Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@
5800a000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected)
Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@
40028000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected)
Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@
40027000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected)
Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.example.dt.yaml: ethernet@
28000000: Unevaluated properties are not allowed ('snps,txpbl', 'snps,rxpbl', 'mdio0' were unexpected)
This appears to be an oversight, so fix it by allowing the properties
on the v3.50a, v4.10a, and v4.20a versions of the DWMAC.
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Jose Abreu <joabreu@synopsys.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20211206174147.2296770-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 17:41:39 +0000 (11:41 -0600)]
dt-bindings: net: mdio: Allow any child node name
An MDIO bus can have devices other than ethernet PHYs on it, so it
should allow for any node name rather than just 'ethernet-phy'.
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211206174139.2296497-1-robh@kernel.org
Qin Jian [Wed, 22 Dec 2021 07:05:57 +0000 (15:05 +0800)]
dt-bindings: vendor-prefixes: Add Sunplus
Add vendor prefix for Sunplus Technology Co., Ltd. (http://www.sunplus.com)
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Qin Jian <qinjian@cqplus1.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/2e74a1339a5ea54d92fdc4d1998a2b169e23b82b.1640154492.git.qinjian@cqplus1.com
Stephen Boyd [Fri, 7 Jan 2022 19:42:32 +0000 (11:42 -0800)]
of/fdt: Don't worry about non-memory region overlap for no-map
In commit
8a5a75e5e9e5 ("of/fdt: Make sure no-map does not remove
already reserved regions") we returned -EBUSY when trying to mark
regions as no-map when they intersect with reserved memory. The goal was
to find bad no-map reserved memory DT nodes that would unmap the kernel
text/data sections.
The problem is the reserved memory check will still trigger if the DT
has a /memreserve/ that completely subsumes the no-map memory carveouts
in the reserved memory node _and_ that region is also not part of the
memory reg property. For example in sc7180.dtsi we have the following
reserved-memory and memory node:
memory@
80000000 {
/* We expect the bootloader to fill in the size */
reg = <0 0x80000000 0 0>;
};
smem_mem: memory@
80900000 {
reg = <0x0 0x80900000 0x0 0x200000>;
no-map;
};
and the memreserve filled in by the bootloader is
/memreserve/ 0x80800000 0x400000;
while the /memory node is transformed into
memory@
80000000 {
/* The bootloader fills in the size, and adds another region */
reg = <0 0x80000000 0 0x00800000>,
<0 0x80c00000 0 0x7f200000>;
};
The smem region is doubly reserved via /memreserve/ and by not being
part of the /memory reg property. This leads to the following warning
printed at boot.
OF: fdt: Reserved memory: failed to reserve memory for node 'memory@
80900000': base 0x0000000080900000, size 2 MiB
Otherwise nothing really goes wrong because the smem region is not going
to be mapped by the kernel's direct linear mapping given that it isn't
part of the memory node. Therefore, let's only consider this to be a
problem if we're trying to mark a region as no-map and it is actually
memory that we're intending to keep out of the kernel's direct mapping
but it's already been reserved.
Acked-by: Mike Rapoport <rppt@kernel.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Nicolas Boichat <drinkcat@chromium.org>
Cc: Quentin Perret <qperret@google.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Fixes:
8a5a75e5e9e5 ("of/fdt: Make sure no-map does not remove already reserved regions")
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220107194233.2793146-1-swboyd@chromium.org
Yang Li [Fri, 7 Jan 2022 00:28:26 +0000 (08:28 +0800)]
of: unittest: remove unneeded semicolon
Eliminate the following coccicheck warning:
./drivers/of/unittest.c:1961:2-3: Unneeded semicolon
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220107002826.77939-1-yang.lee@linux.alibaba.com
Baruch Siach [Thu, 30 Dec 2021 16:31:53 +0000 (18:31 +0200)]
of: base: Improve argument length mismatch error
The cells_name field of of_phandle_iterator might be NULL. Use the
phandle name instead. With this change instead of:
OF: /soc/pinctrl@
1000000: (null) = 3 found 2
We get:
OF: /soc/pinctrl@
1000000: phandle pinctrl@
1000000 needs 3, found 2
Which is a more helpful messages making DT debugging easier.
In this particular example the phandle name looks like duplicate of the
same node name. But note that the first node is the parent node
(it->parent), while the second is the phandle target (it->node). They
happen to be the same in the case that triggered this improvement. See
commit
72cb4c48a46a ("arm64: dts: qcom: ipq6018: Fix gpio-ranges
property").
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/f6a68e0088a552ea9dfd4d8e3b5b586d92594738.1640881913.git.baruch@tkos.co.il
Baruch Siach [Thu, 30 Dec 2021 16:31:52 +0000 (18:31 +0200)]
of: base: Fix phandle argument length mismatch error message
The cell_count field of of_phandle_iterator is the number of cells we
expect in the phandle arguments list when cells_name is missing. The
error message should show the number of cells we actually see.
Fixes:
af3be70a3211 ("of: Improve of_phandle_iterator_next() error message")
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/96519ac55be90a63fa44afe01480c30d08535465.1640881913.git.baruch@tkos.co.il
Rob Herring [Tue, 21 Dec 2021 12:51:26 +0000 (08:51 -0400)]
dt-bindings: display: novatek,nt36672a: Fix unevaluated properties warning
With 'unevaluatedProperties' support enabled, the novatek,nt36672a
binding has a new warning:
Documentation/devicetree/bindings/display/panel/novatek,nt36672a.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('vddi0-supply', '#address-cells', '#size-cells' were unexpected)
Based on dts files, 'vddi0-supply' does appear to be the correct name.
Drop '#address-cells' and '#size-cells' which aren't needed.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/r/20211221125125.1194554-1-robh@kernel.org
Krzysztof Kozlowski [Mon, 27 Dec 2021 18:32:51 +0000 (19:32 +0100)]
dt-bindings: rng: timeriomem_rng: convert TimerIO RNG to dtschema
Convert the TimerIO RNG bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211227183251.132525-8-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Mon, 27 Dec 2021 18:32:50 +0000 (19:32 +0100)]
dt-bindings: rng: st,rng: convert ST RNG to dtschema
Convert the ST RNG bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211227183251.132525-7-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Mon, 27 Dec 2021 18:32:49 +0000 (19:32 +0100)]
dt-bindings: rng: ti,omap-rom-rng: convert OMAP ROM RNG to dtschema
Convert the OMAP ROM RNG bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211227183251.132525-6-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Mon, 27 Dec 2021 18:32:48 +0000 (19:32 +0100)]
dt-bindings: rng: nuvoton,npcm-rng: convert Nuvoton NPCM RNG to dtschema
Convert the Nuvoton NPCM RNG bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211227183251.132525-5-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Mon, 27 Dec 2021 18:32:47 +0000 (19:32 +0100)]
dt-bindings: rng: ti,keystone-rng: convert TI Keystone RNG to dtschema
Convert the TI Keystone RNG bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211227183251.132525-4-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Mon, 27 Dec 2021 18:32:46 +0000 (19:32 +0100)]
dt-bindings: rng: atmel,at91-trng: document sama7g5 TRNG
Add compatbile for Microchip sama7g5 TRNG.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211227183251.132525-3-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Mon, 27 Dec 2021 18:32:45 +0000 (19:32 +0100)]
dt-bindings: rng: atmel,at91-trng: convert Atmel TRNG to dtschema
Convert the Atmel TRNG bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211227183251.132525-2-krzysztof.kozlowski@canonical.com
Krzysztof Kozlowski [Mon, 27 Dec 2021 18:32:44 +0000 (19:32 +0100)]
dt-bindings: rng: apm,x-gene-rng: convert APM RNG to dtschema
Convert the APM X-Gene RNG bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211227183251.132525-1-krzysztof.kozlowski@canonical.com
Frank Rowand [Sat, 1 Jan 2022 03:33:29 +0000 (21:33 -0600)]
of: unittest: re-implement overlay tracking
Some overlays are tracked when they are applied. The tracked overlays
are later removed after the overlay tests are completed. The old
implementation makes assumptions about the expected values for
overlay changeset id created by the overlay apply which result
in fragile code. The new code removes the assumptions.
A symptom that exposes a problem with the tracking code is a
warning "UBSAN: shift-out-of-bounds in drivers/of/unittest.c:1933:36",
Kernel Version: 5.15-rc7, PPC-64, Talos II. This results from variable
"id" value of -1 in the final line of of_unittest_untrack_overlay().
Reported-by: erhard_f@mailbox.org
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220101033329.1277779-3-frowand.list@gmail.com
Frank Rowand [Sat, 1 Jan 2022 03:33:28 +0000 (21:33 -0600)]
of: unittest: change references to obsolete overlay id
Unittest inconsistently interchanges overlay changeset id and
overlay id. Change variable names of overlay id to overlay
changeset id.
Do not fix variable names in the overlay tracking functions
of_unittest_overlay_tracked(), of_unittest_track_overlay(), and
of_unittest_destroy_tracked_overlays() which will be replaced in
a following commit.
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220101033329.1277779-2-frowand.list@gmail.com
David Heidelberg [Fri, 24 Dec 2021 19:53:54 +0000 (20:53 +0100)]
dt-bindings: display: enable port jdi,lt070me05000
Enable port inside panel bindings.
Fixes warnings generated by `make qcom-apq8064-asus-nexus7-flo.dtb` as:
arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dt.yaml: panel@0: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211224195354.78362-1-david@ixit.cz
Stanislav Jakubek [Thu, 23 Dec 2021 14:10:02 +0000 (15:10 +0100)]
dt-bindings: vendor-prefixes: add OnePlus
Add vendor prefix for OnePlus (https://www.oneplus.com/)
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211223141002.GA5979@standask-GA-A55M-S2HP
Rob Herring [Tue, 21 Dec 2021 12:51:45 +0000 (08:51 -0400)]
dt-bindings: display: st,stm32-dsi: Fix panel node name in example
With 'unevaluatedProperties' support enabled, the st,stm32-dsi binding
has a new warning:
Documentation/devicetree/bindings/display/st,stm32-dsi.example.dt.yaml: dsi@
5a000000: Unevaluated properties are not allowed ('panel-dsi@0' was unexpected)
The documented child node name is 'panel', so update the example.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211221125145.1195234-1-robh@kernel.org
Thierry Reding [Fri, 17 Dec 2021 16:59:15 +0000 (17:59 +0100)]
dt-bindings: memory: Document Tegra210 EMC table
Add device tree bindings for the Tegra210 EMC table that is passed via a
reserved-memory device tree node.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217165919.2700920-1-thierry.reding@gmail.com
David Heidelberg [Mon, 20 Dec 2021 18:43:55 +0000 (19:43 +0100)]
dt-bindings: crypto: convert Qualcomm PRNG to yaml
Convert Qualcomm PRNG documentation to yaml format.
Signed-off-by: David Heidelberg <david@ixit.cz>
Acked-By: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211220184355.86582-1-david@ixit.cz
David Heidelberg [Mon, 20 Dec 2021 18:42:20 +0000 (19:42 +0100)]
dt-bindings: msm: disp: remove bus from dpu bindings
Driver and dts has been already adjusted and bus moved out of dpu, let's
update also dt-bindings.
Fixes warnings as:
arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: mdss
@
ae00000: clock-names: ['iface', 'core'] is too short
From schema: Documentation/devicetree/bindings/display/msm/dpu-sdm845.yaml
Ref: https://lore.kernel.org/all/
20210803101657.
1072358-1-dmitry.baryshkov@linaro.org/
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211220184220.86328-1-david@ixit.cz
David Heidelberg [Sat, 18 Dec 2021 18:46:16 +0000 (19:46 +0100)]
dt-binding: soc: qcom: convert Qualcomm Command DB documentation to yaml
Convert Qualcomm Command DB documentation into yaml format.
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211218184617.19923-1-david@ixit.cz
David Heidelberg [Sat, 18 Dec 2021 18:28:16 +0000 (19:28 +0100)]
dt-binding: soc: qcom: convert rmtfs documentation to yaml
Convert Qualcomm Remote File System Memory binding to the yaml format.
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211218182816.17151-1-david@ixit.cz
Pingfan Liu [Wed, 15 Dec 2021 02:13:48 +0000 (10:13 +0800)]
efi: apply memblock cap after memblock_add()
On arm64, during kdump kernel saves vmcore, it runs into the following bug:
...
[ 15.148919] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmem_cache_node' (offset 0, size 4096)!
[ 15.159707] ------------[ cut here ]------------
[ 15.164311] kernel BUG at mm/usercopy.c:99!
[ 15.168482] Internal error: Oops - BUG: 0 [#1] SMP
[ 15.173261] Modules linked in: xfs libcrc32c crct10dif_ce ghash_ce sha2_ce sha256_arm64 sha1_ce sbsa_gwdt ast i2c_algo_bit drm_vram_helper drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec drm_ttm_helper ttm drm nvme nvme_core xgene_hwmon i2c_designware_platform i2c_designware_core dm_mirror dm_region_hash dm_log dm_mod overlay squashfs zstd_decompress loop
[ 15.206186] CPU: 0 PID: 542 Comm: cp Not tainted 5.16.0-rc4 #1
[ 15.212006] Hardware name: GIGABYTE R272-P30-JG/MP32-AR0-JG, BIOS F12 (SCP: 1.5.
20210426) 05/13/2021
[ 15.221125] pstate:
60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 15.228073] pc : usercopy_abort+0x9c/0xa0
[ 15.232074] lr : usercopy_abort+0x9c/0xa0
[ 15.236070] sp :
ffff8000121abba0
[ 15.239371] x29:
ffff8000121abbb0 x28:
0000000000003000 x27:
0000000000000000
[ 15.246494] x26:
0000000080000400 x25:
0000ffff885c7000 x24:
0000000000000000
[ 15.253617] x23:
000007ff80400000 x22:
ffff07ff80401000 x21:
0000000000000001
[ 15.260739] x20:
0000000000001000 x19:
ffff07ff80400000 x18:
ffffffffffffffff
[ 15.267861] x17:
656a626f2042554c x16:
53206d6f72662064 x15:
6574636574656420
[ 15.274983] x14:
74706d6574746120 x13:
2129363930342065 x12:
7a6973202c302074
[ 15.282105] x11:
ffffc8b041d1b148 x10:
00000000ffff8000 x9 :
ffffc8b04012812c
[ 15.289228] x8 :
00000000ffff7fff x7 :
ffffc8b041d1b148 x6 :
0000000000000000
[ 15.296349] x5 :
0000000000000000 x4 :
0000000000007fff x3 :
0000000000000000
[ 15.303471] x2 :
0000000000000000 x1 :
ffff07ff8c064800 x0 :
000000000000006b
[ 15.310593] Call trace:
[ 15.313027] usercopy_abort+0x9c/0xa0
[ 15.316677] __check_heap_object+0xd4/0xf0
[ 15.320762] __check_object_size.part.0+0x160/0x1e0
[ 15.325628] __check_object_size+0x2c/0x40
[ 15.329711] copy_oldmem_page+0x7c/0x140
[ 15.333623] read_from_oldmem.part.0+0xfc/0x1c0
[ 15.338142] __read_vmcore.constprop.0+0x23c/0x350
[ 15.342920] read_vmcore+0x28/0x34
[ 15.346309] proc_reg_read+0xb4/0xf0
[ 15.349871] vfs_read+0xb8/0x1f0
[ 15.353088] ksys_read+0x74/0x100
[ 15.356390] __arm64_sys_read+0x28/0x34
...
This bug introduced by commit
b261dba2fdb2 ("arm64: kdump: Remove custom
linux,usable-memory-range handling"), which moves
memblock_cap_memory_range() to fdt, but it breaches the rules that
memblock_cap_memory_range() should come after memblock_add() etc as said
in commit
e888fa7bb882 ("memblock: Check memory add/cap ordering").
As a consequence, the virtual address set up by copy_oldmem_page() does
not bail out from the test of virt_addr_valid() in check_heap_object(),
and finally hits the BUG_ON().
Since memblock allocator has no idea about when the memblock is fully
populated, while efi_init() is aware, so tackling this issue by calling the
interface early_init_dt_check_for_usable_mem_range() exposed by of/fdt.
Fixes:
b261dba2fdb2 ("arm64: kdump: Remove custom linux,usable-memory-range handling")
Signed-off-by: Pingfan Liu <kernelfans@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Zhen Lei <thunder.leizhen@huawei.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Nick Terrell <terrelln@fb.com>
Cc: linux-arm-kernel@lists.infradead.org
To: devicetree@vger.kernel.org
To: linux-efi@vger.kernel.org
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211215021348.8766-1-kernelfans@gmail.com
Zhen Lei [Tue, 14 Dec 2021 04:01:56 +0000 (12:01 +0800)]
of: fdt: Aggregate the processing of "linux,usable-memory-range"
Currently, we parse the "linux,usable-memory-range" property in
early_init_dt_scan_chosen(), to obtain the specified memory range of the
crash kernel. We then reserve the required memory after
early_init_dt_scan_memory() has identified all available physical memory.
Because the two pieces of code are separated far, the readability and
maintainability are reduced. So bring them together.
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
(change the prototype of early_init_dt_check_for_usable_mem_range(), in
order to use it outside)
Signed-off-by: Pingfan Liu <kernelfans@gmail.com>
Tested-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Acked-by: John Donnelly <john.p.donnelly@oracle.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
To: devicetree@vger.kernel.org
To: linux-efi@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Rob Herring [Fri, 17 Dec 2021 16:54:18 +0000 (10:54 -0600)]
dt-bindings: arm,cci-400: Drop the PL330 from example
The PL330 was commented out because its binding wasn't converted to a
schema. With the binding converted, the example now needs several updates.
However, while it's possible that the PL330 has a 'cci-control-port', there
aren't any platforms upstream which do. So rather than allowing
'cci-control-port' in the PL330 binding, let's just drop the example.
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Stanislav Jakubek [Sat, 18 Dec 2021 14:49:27 +0000 (15:49 +0100)]
dt-bindings: arm: ux500: Document missing compatibles
These compatibles are used in Ux500 device trees, but were not documented so
far. Add them to the schema to document them.
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211218144927.GA6388@standask-GA-A55M-S2HP
Thierry Reding [Fri, 17 Dec 2021 17:00:42 +0000 (18:00 +0100)]
dt-bindings: power: reset: gpio-restart: Convert to json-schema
Convert the GPIO restart bindings from the free-form text format to
json-schema.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217170042.2740058-1-thierry.reding@gmail.com
Thierry Reding [Fri, 17 Dec 2021 16:56:58 +0000 (17:56 +0100)]
dt-bindings: i2c: i2c-mux-gpio: Convert to json-schema
Convert the GPIO-based I2C mux bindings from the free-form text format
to json-schema.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217165658.2650677-4-thierry.reding@gmail.com
Thierry Reding [Fri, 17 Dec 2021 16:56:56 +0000 (17:56 +0100)]
dt-bindings: i2c: i2c-mux-pinctrl: Convert to json-schema
Convert the pinctrl-based I2C mux bindings from the free-form text
format to json-schema.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217165658.2650677-2-thierry.reding@gmail.com
Thierry Reding [Fri, 17 Dec 2021 16:56:55 +0000 (17:56 +0100)]
dt-bindings: i2c: tegra: Convert to json-schema
Convert the Tegra I2C controller bindings from plain text to json-schema
format.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217165658.2650677-1-thierry.reding@gmail.com
Florian Fainelli [Fri, 17 Dec 2021 16:05:46 +0000 (08:05 -0800)]
dt-bindings: interrupt-controller: Merge BCM3380 with BCM7120
The two bindings are very similar and should be covered by the same
document, do that so we can get rid of an additional binding file.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217160546.497012-3-f.fainelli@gmail.com
Florian Fainelli [Fri, 17 Dec 2021 16:05:45 +0000 (08:05 -0800)]
dt-bindings: interrupt-controller: Convert BCM7120 L2 to YAML
Convert the Broadcom BCM7120 Level 2 interrupt controller Device Tree
binding to YAML to help with validation.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217160546.497012-2-f.fainelli@gmail.com
Florian Fainelli [Fri, 17 Dec 2021 04:20:01 +0000 (20:20 -0800)]
dt-bindings: usb: Convert BDC to YAML
Convert the Broadcom BDC device controller Device Tree binding to YAML
to help with validation.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217042001.479577-7-f.fainelli@gmail.com
Florian Fainelli [Fri, 17 Dec 2021 04:20:00 +0000 (20:20 -0800)]
dt-bindings: bus: Convert GISB arbiter to YAML
Convert the Broadcom STB GISB bus arbiter to YAML to help with
validation.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217042001.479577-6-f.fainelli@gmail.com
Florian Fainelli [Fri, 17 Dec 2021 04:19:59 +0000 (20:19 -0800)]
dt-bindings: ata: Convert Broadcom SATA to YAML
Convert the Broadcom SATA3 AHCI controller Device Tree binding to YAML
to help with validation.
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217042001.479577-5-f.fainelli@gmail.com
Rob Herring [Wed, 15 Dec 2021 15:01:02 +0000 (09:01 -0600)]
of/fdt: Rework early_init_dt_scan_memory() to call directly
Use of the of_scan_flat_dt() function predates libfdt and is discouraged
as libfdt provides a nicer set of APIs. Rework
early_init_dt_scan_memory() to be called directly and use libfdt.
Cc: John Crispin <john@phrozen.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: linux-mips@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Tested-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211215150102.1303588-1-robh@kernel.org
Rob Herring [Thu, 18 Nov 2021 18:12:11 +0000 (12:12 -0600)]
of/fdt: Rework early_init_dt_scan_root() to call directly
Use of the of_scan_flat_dt() function predates libfdt and is discouraged
as libfdt provides a nicer set of APIs. Rework early_init_dt_scan_root()
to be called directly and use libfdt.
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Link: https://lore.kernel.org/r/20211118181213.1433346-3-robh@kernel.org
Rob Herring [Thu, 18 Nov 2021 18:12:10 +0000 (12:12 -0600)]
of/fdt: Rework early_init_dt_scan_chosen() to call directly
Use of the of_scan_flat_dt() function predates libfdt and is discouraged
as libfdt provides a nicer set of APIs. Rework
early_init_dt_scan_chosen() to be called directly and use libfdt.
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Link: https://lore.kernel.org/r/20211118181213.1433346-2-robh@kernel.org
Frank Rowand [Sun, 12 Dec 2021 22:18:52 +0000 (16:18 -0600)]
of: unittest: 64 bit dma address test requires arch support
If an architecture does not support 64 bit dma addresses then testing
for an expected dma address >= 0x100000000 will fail.
Fixes:
e0d072782c73 ("dma-mapping: introduce DMA range map, supplanting dma_pfn_offset")
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211212221852.233295-1-frowand.list@gmail.com
Jim Quinlan [Fri, 10 Dec 2021 18:46:35 +0000 (13:46 -0500)]
of: unittest: fix warning on PowerPC frame size warning
The struct device variable "dev_bogus" was triggering this warning
on a PowerPC build:
drivers/of/unittest.c: In function 'of_unittest_dma_ranges_one.constprop':
[...] >> The frame size of 1424 bytes is larger than 1024 bytes
[-Wframe-larger-than=]
This variable is now dynamically allocated.
Fixes:
e0d072782c734 ("dma-mapping: introduce DMA range map, supplanting dma_pfn_offset")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Jim Quinlan <jim2101024@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211210184636.7273-2-jim2101024@gmail.com
David Heidelberg [Wed, 8 Dec 2021 18:34:34 +0000 (19:34 +0100)]
dt-bindings: input: pwm-vibrator: Convert txt bindings to yaml
Converts txt binding to new YAML format and simplify example.
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211208183434.98087-1-david@ixit.cz
Rob Herring [Mon, 6 Dec 2021 19:44:25 +0000 (13:44 -0600)]
dt-bindings: PCI: designware: Fix 'unevaluatedProperties' warnings
With 'unevaluatedProperties' support implemented, there's a number of
warnings from the Designware PCIe based bindings:
Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.example.dt.yaml: pcie@
1ffc000: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'device_type', 'bus-range', 'ranges', '#interrupt-cells', 'interrupt-map-mask', 'interrupt-map' were unexpected)
Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.example.dt.yaml: pcie@
1ffc000: Unevaluated properties are not allowed ('clock-names' was unexpected)
Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.example.dt.yaml: pcie@
f4000000: Unevaluated properties are not allowed ('bus-range', '#address-cells', '#size-cells', 'device_type', 'ranges', 'num-lanes', '#interrupt-cells', 'interrupts', 'interrupt-names', 'interrupt-map-mask', 'interrupt-map', 'clocks', 'clock-names' were unexpected)
Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.example.dt.yaml: pcie@
f4000000: Unevaluated properties are not allowed ('clock-names' was unexpected)
Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.example.dt.yaml: pcie@
f5000000: Unevaluated properties are not allowed ('bus-range', '#address-cells', '#size-cells', 'device_type', 'phys', 'ranges', 'num-lanes', '#interrupt-cells', 'interrupts', 'interrupt-names', 'interrupt-map-mask', 'interrupt-map', 'reset-gpios', 'pcie@0,0' were unexpected)
Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.example.dt.yaml: pcie@
f5000000: Unevaluated properties are not allowed ('phys', 'hisilicon,clken-gpios' were unexpected)
Documentation/devicetree/bindings/pci/intel-gw-pcie.example.dt.yaml: pcie@
d0e00000: Unevaluated properties are not allowed ('device_type', '#address-cells', '#size-cells', 'linux,pci-domain', 'bus-range', '#interrupt-cells', 'interrupt-map-mask', 'interrupt-map' were unexpected)
Documentation/devicetree/bindings/pci/intel-gw-pcie.example.dt.yaml: pcie@
d0e00000: Unevaluated properties are not allowed ('resets', 'phys', 'phy-names', 'reset-assert-ms' were unexpected)
Documentation/devicetree/bindings/pci/rockchip-dw-pcie.example.dt.yaml: pcie@
fe280000: Unevaluated properties are not allowed ('clock-names', 'msi-map', 'phys', 'phy-names', 'power-domains', 'resets', 'reset-names' were unexpected)
Documentation/devicetree/bindings/pci/samsung,exynos-pcie.example.dt.yaml: pcie@
15700000: Unevaluated properties are not allowed ('#address-cells', '#size-cells', '#interrupt-cells', 'device_type', 'bus-range', 'ranges', 'interrupt-map-mask', 'interrupt-map' were unexpected)
Documentation/devicetree/bindings/pci/samsung,exynos-pcie.example.dt.yaml: pcie@
15700000: Unevaluated properties are not allowed ('clock-names', 'phys', 'vdd10-supply', 'vdd18-supply' were unexpected)
Documentation/devicetree/bindings/pci/sifive,fu740-pcie.example.dt.yaml: pcie@
e00000000: Unevaluated properties are not allowed ('#address-cells', '#size-cells', '#interrupt-cells', 'device_type', 'dma-coherent', 'bus-range', 'ranges', 'interrupts', 'interrupt-parent', 'interrupt-map-mask', 'interrupt-map', 'clock-names', 'clocks' were unexpected)
Documentation/devicetree/bindings/pci/sifive,fu740-pcie.example.dt.yaml: pcie@
e00000000: Unevaluated properties are not allowed ('dma-coherent', 'clock-names', 'resets', 'pwren-gpios' were unexpected)
Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.example.dt.yaml: pcie-ep@
66000000: Unevaluated properties are not allowed ('clock-names', 'clocks', 'reset-names', 'resets', 'phy-names', 'phys' were unexpected)
Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.example.dt.yaml: pcie@
28400000: Unevaluated properties are not allowed ('clock-names' was unexpected)
Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.example.dt.yaml: pcie@
28400000: Unevaluated properties are not allowed ('device_type', 'bus-range', 'num-viewport', '#address-cells', '#size-cells', '#interrupt-cells', 'ranges', 'interrupt-names', 'interrupt-map-mask', 'interrupt-map', 'max-link-speed' were unexpected)
The main problem is that snps,dw-pcie.yaml and snps,dw-pcie-ep.yaml
shouldn't set 'unevaluatedProperties: false'. Otherwise, bindings that
reference them cannot add additional properties. With that addressed,
there's a handful of other undocumented properties to add.
Cc: Xiaowei Song <songxiaowei@hisilicon.com>
Cc: Binghui Wang <wangbinghui@hisilicon.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Greentime Hu <greentime.hu@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Cc: linux-pci@vger.kernel.org
Cc: linux-riscv@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211206194426.2470080-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 19:44:13 +0000 (13:44 -0600)]
dt-bindings: PCI: cdns-ep: Fix 'unevaluatedProperties' warnings
With 'unevaluatedProperties' support implemented, the TI j721e endpoint
binding example has a warning:
Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.example.dt.yaml: pcie-ep@
d000000: Unevaluated properties are not allowed ('max-link-speed', 'num-lanes', 'max-functions' were unexpected)
Adjust where pci-ep.yaml is referenced so that ti,j721e-pci-ep.yaml will
include it.
Cc: Tom Joseph <tjoseph@cadence.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211206194413.2469643-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 19:44:05 +0000 (13:44 -0600)]
dt-bindings: PCI: Fix 'unevaluatedProperties' warnings
With 'unevaluatedProperties' support implemented, there's several
warnings due to undocumented properties:
Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.example.dt.yaml: pcie@
1e140000: pcie@0,0: Unevaluated properties are not allowed ('phy-names' was unexpected)
Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.example.dt.yaml: pcie@
1e140000: pcie@1,0: Unevaluated properties are not allowed ('phy-names' was unexpected)
Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.example.dt.yaml: pcie@
1e140000: pcie@2,0: Unevaluated properties are not allowed ('phy-names' was unexpected)
Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.example.dt.yaml: pcie@
11230000: Unevaluated properties are not allowed ('phy-names' was unexpected)
Documentation/devicetree/bindings/pci/microchip,pcie-host.example.dt.yaml: pcie@
2030000000: Unevaluated properties are not allowed ('interrupt-controller' was unexpected)
Documentation/devicetree/bindings/pci/ti,am65-pci-ep.example.dt.yaml: pcie-ep@
5500000: Unevaluated properties are not allowed ('num-ib-windows', 'num-ob-windows' were unexpected)
Documentation/devicetree/bindings/pci/ti,am65-pci-host.example.dt.yaml: pcie@
5500000: Unevaluated properties are not allowed ('num-viewport', 'interrupts' were unexpected)
Documentation/devicetree/bindings/pci/ti,j721e-pci-host.example.dt.yaml: pcie@
2900000: Unevaluated properties are not allowed ('dma-coherent' was unexpected)
Add the necessary property definitions or remove the properties from the
examples to fix these warnings.
Cc: Ryder Lee <ryder.lee@mediatek.com>
Cc: Jianjun Wang <jianjun.wang@mediatek.com>
Cc: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Daire McNamara <daire.mcnamara@microchip.com>
Cc: Abraham I <kishon@ti.com>
Cc: linux-pci@vger.kernel.org
Cc: linux-mediatek@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20211206194406.2469361-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 17:42:15 +0000 (11:42 -0600)]
dt-bindings: memory-controllers: ti,gpmc: Drop incorrect unevaluatedProperties
With 'unevaluatedProperties' support implemented, the TI GPMC example
has a warning:
Documentation/devicetree/bindings/mtd/ti,gpmc-onenand.example.dt.yaml: memory-controller@
6e000000: onenand@0,0: Unevaluated properties are not allowed ('compatible', '#address-cells', '#size-cells', 'partition@0', 'partition@100000' were unexpected)
The child node definition for GPMC is not a complete binding, so specifying
'unevaluatedProperties: false' for it is not correct and should be
dropped.
Fixup the unnecessary 'allOf' while we're here.
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211206174215.2297796-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 17:41:12 +0000 (11:41 -0600)]
dt-bindings: usb: Add missing properties used in examples
With 'unevaluatedProperties' support implemented, the following warnings
are generated in the usb examples:
Documentation/devicetree/bindings/usb/intel,keembay-dwc3.example.dt.yaml: usb: usb@
34000000: Unevaluated properties are not allowed ('reg' was unexpected)
Documentation/devicetree/bindings/usb/snps,dwc3.example.dt.yaml: usb@
4a030000: Unevaluated properties are not allowed ('reg' was unexpected)
Add the missing property definitions.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20211206174113.2295616-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 17:40:45 +0000 (11:40 -0600)]
dt-bindings: watchdog: atmel: Add missing 'interrupts' property
With 'unevaluatedProperties' support implemented, the atmel,sama5d4-wdt
example has the following warning:
/home/rob/proj/git/linux-dt/.build-arm64/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.example.dt.yaml: watchdog@
fc068640: Unevaluated properties are not allowed ('interrupts' was unexpected)
Document the missing 'interrupts' property.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20211206174045.2294873-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 17:40:28 +0000 (11:40 -0600)]
dt-bindings: watchdog: ti,rti-wdt: Fix assigned-clock-parents
With 'unevaluatedProperties' support implemented, the ti,rti-wdt example
has the following warning:
/home/rob/proj/git/linux-dt/.build-arm64/Documentation/devicetree/bindings/watchdog/ti,rti-wdt.example.dt.yaml: watchdog@
2200000: Unevaluated properties are not allowed ('assigned-clock-parents' was unexpected)
The problem is the schema has a typo in 'assigned-clocks-parents'. As
it is not required to list assigned clocks in bindings, just drop the
property definitions to fix this.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Tero Kristo <t-kristo@ti.com>
Cc: linux-watchdog@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20211206174028.2294330-1-robh@kernel.org
Rob Herring [Mon, 6 Dec 2021 17:42:37 +0000 (11:42 -0600)]
dt-bindings: i2c: aspeed: Drop stray '#interrupt-cells'
'#interrupt-cells' is not documented which causes a warning when
'unevaluatedProperties' is implemented. Unless the I2C controller is
also an interrupt controller, '#interrupt-cells' is not valid. This
doesn't appear to be the case from the driver, so just remove it from
the example.
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Joel Stanley <joel@jms.id.au>
Cc: Andrew Jeffery <andrew@aj.id.au>
Cc: Rayn Chen <rayn_chen@aspeedtech.com>
Cc: linux-i2c@vger.kernel.org
Cc: openbmc@lists.ozlabs.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-aspeed@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20211206174237.2298580-1-robh@kernel.org
Robin Murphy [Tue, 14 Dec 2021 14:16:17 +0000 (14:16 +0000)]
dt-bindings: perf: Add compatible for Arm DSU-110
DSU-110 is the newest and shiniest for Armv9. Its programmer's model is
largely identical to the previous generation of DSUs, so we can treat it
as compatible, but it does have a a handful of extra IMP-DEF PMU events
to call its own. Thanks to the new notion of core complexes, the maximum
number of supported CPUs goes up as well.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/51a8060493e1220886dcd468fad9a2b603607297.1639490264.git.robin.murphy@arm.com
Signed-off-by: Rob Herring <robh@kernel.org>
Robin Murphy [Tue, 14 Dec 2021 14:16:16 +0000 (14:16 +0000)]
dt-bindings: perf: Convert Arm DSU to schema
Convert the DSU binding to schema, as one does.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/9fde2e11b0d11285c26d0e9d261034a1628c7901.1639490264.git.robin.murphy@arm.com
Signed-off-by: Rob Herring <robh@kernel.org>
Biju Das [Wed, 8 Dec 2021 10:40:24 +0000 (10:40 +0000)]
dt-bindings: gpu: mali-bifrost: Document RZ/G2L support
The Renesas RZ/G2{L, LC} SoC (a.k.a R9A07G044) has a Bifrost Mali-G31 GPU,
add a compatible string for it.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20211208104026.421-2-biju.das.jz@bp.renesas.com
Signed-off-by: Rob Herring <robh@kernel.org>
Florian Fainelli [Wed, 8 Dec 2021 00:37:22 +0000 (16:37 -0800)]
dt-bindings: thermal: Convert Broadcom TMON to YAML
Convert the Broadcom AVS TMON Device Tree binding to YAML to help with
validation.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211208003727.3596577-12-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
Florian Fainelli [Wed, 8 Dec 2021 00:37:21 +0000 (16:37 -0800)]
dt-bindings: rng: Convert iProc RNG200 to YAML
Convert the Broadcom iProc RNG200 HWRNG Device Tree binding to YAML to
help with validation.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211208003727.3596577-11-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
Florian Fainelli [Wed, 8 Dec 2021 00:37:20 +0000 (16:37 -0800)]
dt-bindings: interrupt-controller: Convert Broadcom STB L2 to YAML
Convert the Broadcom STB L2 generic Level 2 interrupt controller Device
Tree binding to YAML to help with validation.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211208003727.3596577-10-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>