- 30 Jun, 2023 3 commits
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Krzysztof Kozlowski authored
Make the pattern matching node names a bit stricter to improve DTS consistency. The pattern is restricted to -N suffixes to decimal numbers. Suggested-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Tony Lindgren <tony@atomide.com> Acked-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230530144851.92059-8-krzysztof.kozlowski@linaro.orgSigned-off-by:
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Nikita Bondarenko authored
Converted txt file to yaml. No additional changes. Signed-off-by:
Nikita Bondarenko <n2h9z4@gmail.com> Link: https://lore.kernel.org/r/20230418170341.28805-1-n2h9z4@gmail.comSigned-off-by:
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Srinivas Neeli authored
Convert cadence watchdog bindings to DT schema format using json-schema. Signed-off-by:
Srinivas Neeli <srinivas.neeli@amd.com> Reviewed-by:
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- 27 Jun, 2023 2 commits
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Sergio Paracuellos authored
Add YAML doc for the interrupt controller which is present on Ralink SoCs. Reviewed-by:
Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20230623035901.1514341-1-sergio.paracuellos@gmail.comSigned-off-by:
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Sebastian Reichel authored
The PCIe 2.0 controllers on RK3588 need one additional clock, one additional reset line and one for ranges entry. Signed-off-by:
Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by:
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- 26 Jun, 2023 2 commits
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Rob Herring authored
"linux,no-autorepeat" is missing a type, add it. Reviewed-by:
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Rob Herring authored
"linux-keycodes" is the wrong property name and is unused. It should be "linux,keycodes" instead. Reviewed-by:
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- 23 Jun, 2023 2 commits
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by:
Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230609140709.64655-1-krzysztof.kozlowski@linaro.orgSigned-off-by:
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Reviewed-by:
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- 22 Jun, 2023 2 commits
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Jassi Brar authored
Socionext's DeveloperBox is based on the SC2A11B SoC (Synquacer). Specify bindings for the platform and boards based on that. Signed-off-by:
Jassi Brar <jaswinder.singh@linaro.org> Link: https://lore.kernel.org/r/20230621153658.60646-1-jaswinder.singh@linaro.orgSigned-off-by:
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Fabrice Gasnier authored
Allow a single HS port to be used e.g. without reg property and a unit address. OF graph allows a single port node, without 'reg' property. This removes a couple of Warnings or errors on STM32MP boards. When using single HS port currently, when doing building with W=1: arch/arm/boot/dts/stm32mp157c-dk2.dtb: stusb1600@28: connector: Unevaluated properties are not allowed ('port' was unexpected) Signed-off-by:Fabrice Gasnier <fabrice.gasnier@foss.st.com> Link: https://lore.kernel.org/r/20230620085633.533187-1-fabrice.gasnier@foss.st.comSigned-off-by:
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- 21 Jun, 2023 1 commit
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Mans Rullgard authored
Fix typo (period vs comma) in list of valid clock names. Signed-off-by:
Mans Rullgard <mans@mansr.com> Reviewed-by:
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- 20 Jun, 2023 9 commits
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Stephan Gerhold authored
sort() in Linux is based on heapsort which is not a stable sort algorithm - equal elements are being reordered. For reserved memory in the device tree this happens mainly for dynamic allocations: They do not have an address to sort with, so they are reordered somewhat randomly when adding/removing other unrelated reserved memory nodes. Functionally this is not a big problem, but it's confusing during development when all the addresses change after adding unrelated reserved memory nodes. Make the order stable by sorting dynamic allocations according to the node order in the device tree. Static allocations are not affected by this because they are still sorted by their (fixed) address. Signed-off-by:
Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20230510-dt-resv-bottom-up-v2-2-aeb2afc8ac25@gerhold.netSigned-off-by:
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Stephan Gerhold authored
Right now dynamic reserved memory regions are allocated either bottom-up or top-down, depending on the memblock setting of the architecture. This is fine when the address is arbitrary. However, when using "alloc-ranges" the regions are often placed somewhere in the middle of (free) RAM, even if the range starts or ends next to another (static) reservation. Try to detect this situation, and choose explicitly between bottom-up or top-down to allocate the memory close to the other reservations: 1. If the "alloc-range" starts at the end or inside an existing reservation, use bottom-up. 2. If the "alloc-range" ends at the start or inside an existing reservation, use top-down. 3. If both or none is the case, keep the current (architecture-specific) behavior. There are plenty of edge cases where only a more complex algorithm would help, but even this simple approach helps in many cases to keep the reserved memory (and therefore also the free memory) contiguous. Signed-off-by: -
Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Also absolute path starting with /schemas is preferred. Signed-off-by:
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Also absolute path starting with /schemas is preferred. Signed-off-by:
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by:
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by:
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by:
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by:
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230609140655.64529-1-krzysztof.kozlowski@linaro.orgSigned-off-by:
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- 16 Jun, 2023 1 commit
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Rob Herring authored
The Devicetree bindings document does not have to say in the title that it is a "Devicetree binding", but instead just describe the hardware. Most of these have been fixed already, so fix the handful that snuck in. With this, a meta-schema check can be enabled to catch these automatically. Reviewed-by:
Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by:
Suman Anna <s-anna@ti.com> Reviewed-by:
Marek Vasut <marex@denx.de> Acked-by:
Stephen Boyd <sboyd@kernel.org> Reviewed-by:
Sebastian Reichel <sre@kernel.org> Link: https://lore.kernel.org/r/20230615213154.1753313-1-robh@kernel.orgSigned-off-by:
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- 15 Jun, 2023 11 commits
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Leonard Göhrs authored
Some MIPI DBI panels support a three wire mode (clock, chip select, bidirectional data) that can be used to ask the panel if it is already set up by e.g. the bootloader and can thus skip the initialization. This enables a flicker-free boot. Signed-off-by:
Leonard Göhrs <l.goehrs@pengutronix.de> Acked-by:
Noralf Trønnes <noralf@tronnes.org> Link: https://lore.kernel.org/r/20230614123222.4167460-4-l.goehrs@pengutronix.deSigned-off-by:
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Leonard Göhrs authored
The Shineworld LH133K is a 1.3" 240x240px RGB LCD with a MIPI DBI compatible SPI interface. The initialization procedure is quite basic with the exception of requiring inverted colors. A basic mipi-dbi-cmd[1] script to get the display running thus looks like this: $ cat shineworld,lh133k.txt command 0x11 # exit sleep mode delay 120 # The display seems to require display color inversion, so enable it. command 0x21 # INVON # Enable normal display mode (in contrast to partial display mode). command 0x13 # NORON command 0x29 # MIPI_DCS_SET_DISPLAY_ON $ mipi-dbi-cmd shineworld,lh133k.bin shineworld,lh133k.txt [1]: https://github.com/notro/panel-mipi-dbiSigned-off-by: -
Leonard Göhrs authored
Add a vendor prefix for ShineWorld Innovations, a manufacturer of display panels https://www.swicn.com/. Signed-off-by:
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Uwe Kleine-König authored
The i.MX8MP has the same register layout as the i.MX6DL, so add it as a variant allowing to add the GPT IP blocks to the i.MX8MP's dtsi file. Signed-off-by:
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Rob Herring authored
The "linux,keycode" property is non-standard. Add the common property "linux,keycodes" and mark "linux,keycode" deprecated so that the mistake is not propagated. Acked-by:
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Rob Herring authored
The "linux,keycode" property is missing a type probably because it was confused with the common property "linux,keycodes". Reviewed-by:
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Rob Herring authored
A couple of display bridge properties are missing a type definition. Add the types to them. Reviewed-by:
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Rob Herring authored
"fw-init-baudrate" is missing a type, add it. While we're here, define the default value with a schema rather than freeform text. Reviewed-by:
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Krzysztof Kozlowski authored
Compatibles with multiple entries should have usually only one fallback compatible thus enum followed by enum is not a common case. Use 'const' as second compatible to show the recommended approach. Explain also when clock-names are not really necessary. Signed-off-by:
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Andy Shevchenko authored
Insulate of_device_alloc() and of_amba_device_create() from possible changes to fwnode_handle implementation by using device_set_node() instead of open-coding dev->dev.fwnode assignments. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230615145243.37095-1-andriy.shevchenko@linux.intel.comSigned-off-by:
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Rasmus Villemoes authored
The st,m95640 is a 64 Kbit SPI eeprom in the same family as the two existing st,m95* compatibles. Signed-off-by:
Rasmus Villemoes <linux@rasmusvillemoes.dk> Acked-by:
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- 13 Jun, 2023 1 commit
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Tim Jiang authored
Add bindings for the QCA2066 chipset. Signed-off-by:
Tim Jiang <quic_tjiang@quicinc.com> Acked-by:
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- 12 Jun, 2023 6 commits
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Krzysztof Kozlowski authored
Document TeeJet vendor prefix (used in am3517_mt_ventoux.dts board). Signed-off-by:
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Michal Simek authored
Add Infineon IRPS5401 power supply to trivial devices. Driver has been added long time ago by commit 9158411b ("hwmon: (pmbus) Add Infineon IRPS5401 driver"). Signed-off-by:
Michal Simek <michal.simek@amd.com> Acked-by:
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Uwe Kleine-König authored
After commit b8a1a4cd ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f4 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by:
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Krzysztof Kozlowski authored
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by:
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Stefan Wahren authored
Currently the dtbs_check for imx6ul generates warnings like this: ['fsl,imx6ul-gpt', 'fsl,imx6sx-gpt'] is too long According to the timer-imx-gpt driver all imx6 use the same imx6dl data, but according to the existing DTS files the imx6ul GPT IP is derived from imx6sx. So better follow the DTS files here and make the imx6ul GPT compatible to the imx6sl one to fix the warning. Signed-off-by:
Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by:
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Stefan Wahren authored
Currently the dtbs_check for imx6 generates warnings like this: 'fsl,imx6sl-dcp' is not one of ['fsl,imx23-dcp', 'fsl,imx28-dcp'] ['fsl,imx6sl-dcp', 'fsl,imx28-dcp'] is too long or 'fsl,imx6ull-dcp' is not one of ['fsl,imx23-dcp', 'fsl,imx28-dcp'] ['fsl,imx6ull-dcp', 'fsl,imx28-dcp'] is too long So add them to the devicetree binding. Signed-off-by:
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