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02ec75ed |
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05-Jan-2024 |
Gatien Chevallier <gatien.chevallier@foss.st.com> |
dt-bindings: treewide: add access-controllers description access-controllers is an optional property that allows a peripheral to refer to one or more domain access controller(s). Description of this property is added to all peripheral binding files of the peripheral under the STM32 firewall controller. It allows an accurate representation of the hardware, where various peripherals are connected to a firewall bus. The firewall can then check the peripheral accesses before allowing its device to probe. Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
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f034a151 |
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18-Dec-2023 |
Valentin Caron <valentin.caron@foss.st.com> |
dt-bindings: spi: stm32: add st,stm32mp25-spi compatible Add st,stm32mp25-spi compatible in dt-bindings. STM32MP25 spi is similar to the STM32H7 except for the following two points: - Burst should not be enabled with the new DMA used on STM32MP25. - STM32MP25 SPI8 has a limited feature set, it can only send words of 8 or 16 bits and with a maximum words number of 1024. Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://msgid.link/r/20231218155721.359198-3-alain.volmat@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
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09388379 |
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02-Nov-2023 |
Ben Wolsieffer <ben.wolsieffer@hefring.com> |
spi: add stm32f7-spi compatible The STM32F7 SPI peripheral is nearly identical to the STM32F4, with the only significant differences being support for a wider range of word sizes and the addition of 32-bit transmit and receive FIFOs. Signed-off-by: Ben Wolsieffer <ben.wolsieffer@hefring.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231102193722.3042245-4-ben.wolsieffer@hefring.com Signed-off-by: Mark Brown <broonie@kernel.org>
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0fc57bf1 |
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14-Sep-2023 |
Rob Herring <robh@kernel.org> |
spi: dt-bindings: st,stm32-spi: Move "st,spi-midi-ns" to spi-peripheral-props.yaml In order to validate SPI peripherals, SPI controller-specific child node properties need to be in a separate schema, spi-peripheral-props.yaml, which SPI peripheral schemas reference. As there is just a single property in this case, just add it to spi-peripheral-props.yaml directly. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230914190049.1853136-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
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01fa9edd |
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21-Jun-2023 |
Valentin Caron <valentin.caron@foss.st.com> |
spi: dt-bindings: stm32: do not disable spi-slave property for stm32f4-f7 STM32F4-F7 are, from hardware point of view, capable to handle device mode. So this property should not be forced at false in dt-bindings. Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/Message-Id: <20230621115523.923176-3-valentin.caron@foss.st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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e6afe033 |
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15-Jun-2023 |
Alain Volmat <alain.volmat@foss.st.com> |
spi: stm32: disable spi-slave property for stm32f4-f7 STM32F4 and STM32F7 can't switch to spi device mode. Forbid this property with compatible "st,stm32f4-spi". Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> Link: https://lore.kernel.org/r/20230615075815.310261-4-valentin.caron@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
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ee8d422c |
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24-Jan-2023 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
spi: dt-bindings: cleanup examples - indentation, lowercase hex Cleanup examples: - use 4-space indentation (for cases when it is neither 4 not 2 space), - drop redundant blank lines, - use lowercase hex. No functional impact except adjusting to preferred coding style. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> # renesas Reviewed-by: Andrew Jeffery <andrew@aj.id.au> # aspeed Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> # meson Link: https://lore.kernel.org/r/20230124083342.34869-2-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
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99a7fa0e |
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24-Jan-2023 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
spi: dt-bindings: drop unneeded quotes Cleanup by removing unneeded quotes from refs and redundant blank lines. No functional impact except adjusting to preferred coding style. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> # aspeed Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> # meson Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> # st Reviewed-by: Heiko Stuebner <heiko@sntech.de> # rockchip Reviewed-by: Serge Semin <fancer.lancer@gmail.com> # synopsys Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230124083342.34869-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
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84e85359 |
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16-Dec-2022 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
dt-bindings: drop redundant part of title (end, part three) The Devicetree bindings document does not have to say in the title that it is a "binding", but instead just describe the hardware. Drop trailing "bindings" in various forms (also with trailing full stop): find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \; Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> # ROHM Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media Acked-by: Sebastian Reichel <sre@kernel.org> # power Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # cpufreq Link: https://lore.kernel.org/r/20221216163815.522628-7-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
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f4eedebd |
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10-Nov-2021 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dt-bindings: treewide: Update @st.com email address to @foss.st.com Not all @st.com email address are concerned, only people who have a specific @foss.st.com email will see their entry updated. For some people, who left the company, remove their email. Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Cc: Fabien Dessenne <fabien.dessenne@foss.st.com> Cc: Christophe Roullier <christophe.roullier@foss.st.com> Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Cc: Lionel Debieve <lionel.debieve@foss.st.com> Cc: Amelie Delaunay <amelie.delaunay@foss.st.com> Cc: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> Cc: Ludovic Barre <ludovic.barre@foss.st.com> Cc: Christophe Kerello <christophe.kerello@foss.st.com> Cc: pascal Paillet <p.paillet@foss.st.com> Cc: Erwan Le Ray <erwan.leray@foss.st.com> Cc: Philippe CORNU <philippe.cornu@foss.st.com> Cc: Yannick Fertre <yannick.fertre@foss.st.com> Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Cc: Olivier Moysan <olivier.moysan@foss.st.com> Cc: Hugues Fruchet <hugues.fruchet@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20211110150144.18272-6-patrice.chotard@foss.st.com Signed-off-by: Rob Herring <robh@kernel.org>
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28ffe8bf |
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16-Mar-2021 |
Rob Herring <robh@kernel.org> |
dt-bindings: Clean-up undocumented compatible strings Adding checks for undocumented compatible strings reveals a bunch of warnings in the DT binding examples. Fix the cases which are typos, just a mismatch between the schema and the example, or aren't documented at all. In a couple of cases, fixing the compatible revealed some schema errors which are fixed. There's a bunch of others remaining after this which have bindings, but those aren't converted to schema yet. Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: linux-clk@vger.kernel.org Cc: dmaengine@vger.kernel.org Cc: linux-i3c@lists.infradead.org Cc: linux-iio@vger.kernel.org Cc: linux-leds@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: linux-spi@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20210316194918.3528417-1-robh@kernel.org
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6fdc6e23 |
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05-Oct-2020 |
Rob Herring <robh@kernel.org> |
dt-bindings: Add missing 'unevaluatedProperties' This doesn't yet do anything in the tools, but make it explicit so we can check either 'unevaluatedProperties' or 'additionalProperties' is present in schemas. 'unevaluatedProperties' is appropriate when including another schema (via '$ref') and all possible properties and/or child nodes are not explicitly listed in the schema with the '$ref'. This is in preparation to add a meta-schema to check for missing 'unevaluatedProperties' or 'additionalProperties'. This has been a constant source of review issues. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20201005183830.486085-2-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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a40df28c |
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23-Feb-2020 |
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
docs: dt: fix several broken doc references There are several DT doc references that require manual fixes. I found 3 cases fixed on this patch: - directory named "binding/" instead of "bindings/"; - .txt to .yaml renames; - file renames (still on txt format); Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
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ef32b63b |
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17-Dec-2019 |
Benjamin Gaignard <benjamin.gaignard@st.com> |
dt-bindings: spi: Convert stm32 spi bindings to json-schema Convert the STM32 spi binding to DT schema format using json-schema Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> CC: Erwan Leray <erwan.leray@st.com> CC: Fabrice Gasnier <fabrice.gasnier@st.com> CC: Amelie Delaunay <amelie.delaunay@st.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20191217090715.13334-1-benjamin.gaignard@st.com Signed-off-by: Mark Brown <broonie@kernel.org>
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