Lists (items) with one item should be just const or enum because it is
shorter and simpler.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230414104230.23165-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Lists (items) with one item should be just enum because it is shorter,
simpler and does not confuse, if one wants to add new entry with a
fallback.  Convert all of them to enums.  OTOH, leave unused "oneOf"
entries in anticipation of further growth of the entire binding.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20230414083311.12197-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

video-interface.txt does not exist anymore, as it has been converted
to video-interfaces.yaml.

Instead of referencing video-interfaces.yaml multiple times,
pass it as a $ref to the schema.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Link: https://lore.kernel.org/r/20230412175800.2537812-1-festevam@gmail.comSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20230327170146.4104556-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Add QDU1000 PDC, already used in upstreamed DTS.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230416102831.105136-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Add a compatible for the Power Domain Controller on SA8775p platforms.
Increase the number of PDC pin mappings.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230417094635.302344-1-brgl@bgdev.plSigned-off-by: Rob Herring <robh@kernel.org>

Remove the stih415 and stih416 reset dt-bindings since those
two platforms are no more supported.
Signed-off-by: Alain Volmat <avolmat@me.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230416200442.61554-1-avolmat@me.comSigned-off-by: Rob Herring <robh@kernel.org>

Remove compatible for stih415/stih416 and stid127 which are
no more supported.
Signed-off-by: Alain Volmat <avolmat@me.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Link: https://lore.kernel.org/r/20230416195857.61284-1-avolmat@me.comSigned-off-by: Rob Herring <robh@kernel.org>

Remove bindings for the stih415/stih416/stid127 since they are
not supported within the kernel anymore.
Signed-off-by: Alain Volmat <avolmat@me.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230416190950.18929-1-avolmat@me.comSigned-off-by: Rob Herring <robh@kernel.org>

Convert the Qualcomm IOMMU bindings to YAML.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230406-topic-qciommu-v3-1-aa0e4f018191@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

On certain SoCs, Interrupt Aggregator may have a power-domain dependency
to be on before accessing. Add DT binding for the same
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230407045111.531107-1-vigneshr@ti.comSigned-off-by: Rob Herring <robh@kernel.org>

Just as unevaluatedProperties or additionalProperties are required at
the top level of schemas, they should (and will) also be required for
child node schemas. That ensures only documented properties are
present.

Add unevaluatedProperties or additionalProperties as appropriate, and
then add any missing properties flagged by the addition.
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Lee Jones <lee@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230124230228.372305-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Reshuffle the code to get rid of the forward declarations, which
improves readability.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/b8701c04d27e51618444a747c4f4be5cc889ce28.1680248888.git.geert+renesas@glider.beSigned-off-by: Rob Herring <robh@kernel.org>

of_pci_range_to_resource() returns a negative instead of a positive
error code.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/bcdaa9332e9c6dfa27af68d79fda121eac2975dc.1680248888.git.geert+renesas@glider.beSigned-off-by: Rob Herring <robh@kernel.org>

Add the missing return value documentation to the linuxdoc comment block
for the of_address_to_resource() function.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/61ffcb5e87511dfa21af169efd04806101c48b8a.1680248888.git.geert+renesas@glider.beSigned-off-by: Rob Herring <robh@kernel.org>

There's a bunch of bindings for (mostly l2) cache controllers
scattered to the four winds, move them to a common directory.
I renamed the freescale l2cache.txt file, as while that might make sense
when the parent dir is fsl, it's confusing after the move.
The two Marvell bindings have had a "marvell," prefix added to match
their compatibles.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230330173255.109731-1-conor@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Convert the Amlogic Meson6 SoCs Timer Controller bindings to dt-schema.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20221117-b4-amlogic-bindings-convert-v5-1-63781bed4452@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Document Novatek vendor prefix already used for Novatek nt36672a panel.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230326155719.91780-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Add SNVS power off support. The SNVS_LP LPCR register could
drive signal to PMIC to turn off system power.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230323123907.103719-1-peng.fan@oss.nxp.comSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230322173449.3970718-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> # Broadcom
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230322173508.3971182-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # for mediatek,mt6779-keypad.yaml
Link: https://lore.kernel.org/r/20230320234718.2930154-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Hector Martin <marcan@marcan.st>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> #brcm,bcm7038-wdt.yaml
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230317233643.3969019-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230320233911.2920364-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230327170122.4103518-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Link: https://lore.kernel.org/r/20230327170053.4100949-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230320233928.2920693-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230322173549.3972106-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230319100620.295849-4-u.kleine-koenig@pengutronix.deSigned-off-by: Rob Herring <robh@kernel.org>

unittest_gpio_remove() is only called after unittest_gpio_probe() completed
successfully. In this case driver data was set to a non-NULL value and so
platform_get_drvdata() never returns NULL.

Also note that the compiler might optimize away this check anyhow as
devptr was already dereferenced for the dev_dbg call above.

Drop this if block.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230319100620.295849-3-u.kleine-koenig@pengutronix.deSigned-off-by: Rob Herring <robh@kernel.org>

The driver core already unsets driver data after .remove() completes.
So there is no reason to do this explicitly in the driver itself.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230319100620.295849-2-u.kleine-koenig@pengutronix.deSigned-off-by: Rob Herring <robh@kernel.org>

Convert Freescale CAAM/SEC4 binding to DT schema format. The
'fsl,sec-v4.0' and 'fsl,sec-v4.0-mon' parts are independent, so split
them into separate schema files.

Add a bunch of missing compatibles for v5.0, v5.4, etc. Drop unused
'ranges', '#address-cells', and '#size-cells' from fsl,sec-v4.0-mon nodes.

There's one DTB warning for LS1012a which has a 2nd 'reg' entry for
'fsl,sec-v4.0-rtic'. Leaving that as there is no clue as to what it is for.
Reviewed-by: Gaurav Jain <gaurav.jain@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230220213334.353779-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Add binding description for mediatek,mt8365-uart
Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230309213501.794764-3-bero@baylibre.comSigned-off-by: Rob Herring <robh@kernel.org>

Add binding documentation of mediatek,sysirq for mt8365 SoC.
Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20230309213501.794764-2-bero@baylibre.comSigned-off-by: Rob Herring <robh@kernel.org>

Enable yamllint to check the preferred commenting style of requiring a
space after a comment character '#'. Fix the cases in the tree which
have a warning with this enabled. Most cases just need a space after the
'#'. A couple of cases with comments which were not intended to be
comments are revealed. Those were in ti,sa2ul.yaml, ti,cal.yaml, and
brcm,bcmgenet.yaml.
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> # drm/msm
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20230303214223.49451-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

SPI and I2C bus node names are expected to be "spi" or "i2c",
respectively, with nothing else, a unit-address, or a '-N' index. A
pattern of 'spi0' or 'i2c0' or similar has crept in. Fix all these
cases. Mostly scripted with the following commands:

git grep -l '\si2c[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/i2c[0-9] {/i2c {/'
git grep -l '\sspi[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/spi[0-9] {/spi {/'

With this, a few errors in examples were exposed and fixed.
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for the microchip,mcp251xfd.yaml
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> # for power-supply
Acked-by: Wolfram Sang <wsa@kernel.org>
Acked-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230228215433.3944508-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Convert the Toshiba TC358764 bridge bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230225160252.18737-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Convert the Parade PS8622/PS8625 DisplayPort to LVDS Converter bindings
to DT schema.  Changes during conversion: add missing vdd12-supply, used
by Linux driver.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230221170955.62448-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Add compatibles for the Cortex-A78C and X1C cores found in some
recent flagship designs.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230224130759.45579-1-konrad.dybcio@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Convert xilinx-spi bindings to DT schema format using json-schema.
Signed-off-by: Nava kishore Manne <nava.kishore.manne@amd.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230227110213.291225-1-nava.kishore.manne@amd.comSigned-off-by: Rob Herring <robh@kernel.org>