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d793f7c4 |
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11-Dec-2023 |
Tudor Ambarus <tudor.ambarus@linaro.org> |
dt-bindings: soc: samsung: usi: add google,gs101-usi compatible Add google,gs101-usi dedicated compatible for representing USI of Google GS101 SoC. Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Link: https://lore.kernel.org/r/20231211162331.435900-6-peter.griffin@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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7a5e832d |
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15-Nov-2023 |
Jaewon Kim <jaewon02.kim@samsung.com> |
dt-bindings: samsung: usi: add exynosautov920-usi compatible Add samsung,exynosautov920-usi dedicated compatible for representing USI of ExynosAutoV920 SoC. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Link: https://lore.kernel.org/r/20231115095609.39883-4-jaewon02.kim@samsung.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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9da80ed6 |
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08-Nov-2023 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
dt-bindings: i2c: exynos5: add specific compatibles for existing SoC Samsung Exynos SoC reuses several devices from older designs, thus historically we kept the old (block's) compatible only. This works fine and there is no bug here, however guidelines expressed in Documentation/devicetree/bindings/writing-bindings.rst state that: 1. Compatibles should be specific. 2. We should add new compatibles in case of bugs or features. Add compatibles specific to each SoC in front of all old-SoC-like compatibles. Acked-by: Rob Herring <robh@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> Link: https://lore.kernel.org/r/20231108104343.24192-3-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.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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4e112c7b |
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30-Jun-2022 |
Chanho Park <chanho61.park@samsung.com> |
dt-bindings: soc: samsung: usi: add exynosautov9-usi compatible Add samsung,exynosautov9-usi dedicated compatible for representing USI of Exynos Auto v9 SoC. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220701015226.32781-2-chanho61.park@samsung.com
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db854745 |
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06-Apr-2022 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
dt-bindings: soc: samsung: usi: refer to dtschema for SPI After adding DT schema for Samsung SPI controller, the Samsung USI bindings can reference it directly for proper schema validation. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220324134106.103588-1-krzk@kernel.org
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8a1e6bb3 |
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30-Mar-2022 |
Krzysztof Kozlowski <krzk@kernel.org> |
dt-bindings: update Krzysztof Kozlowski's email Krzysztof Kozlowski's @canonical.com email stopped working, so switch to generic @kernel.org account for all Devicetree bindings. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20220330074016.12896-2-krzysztof.kozlowski@linaro.org
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39bd2b6a |
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18-Jan-2022 |
Rob Herring <robh@kernel.org> |
dt-bindings: Improve phandle-array schemas The 'phandle-array' type is a bit ambiguous. It can be either just an array of phandles or an array of phandles plus args. Many schemas for phandle-array properties aren't clear in the schema which case applies though the description usually describes it. The array of phandles case boils down to needing: items: maxItems: 1 The phandle plus args cases should typically take this form: items: - items: - description: A phandle - description: 1st arg cell - description: 2nd arg cell With this change, some examples need updating so that the bracketing of property values matches the schema. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Georgi Djakov <djakov@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://lore.kernel.org/r/20220119015038.2433585-1-robh@kernel.org
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e465ea5c |
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11-Feb-2022 |
Krzysztof Kozlowski <krzk@kernel.org> |
dt-bindings: soc: samsung: usi: refer to dtschema for children Explicitly reference the dtschema for USI children implementing specific serial protocol (I2C, SPI, UART). The SPI schema is not yet accepted, so it will be provided later. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Link: https://lore.kernel.org/r/20220211164716.120880-1-krzysztof.kozlowski@canonical.com
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0ff4827e |
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24-Jan-2022 |
Krzysztof Kozlowski <krzk@kernel.org> |
spi: dt-bindings: samsung: Convert to dtschema Convert the Samsung SoC (S3C24xx, S3C64xx, S5Pv210, Exynos) SPI controller bindings to DT schema format. The conversion also drops requirement from providing controller-data and its data for each of SPI peripheral device nodes. The dtschema cannot express this and the requirement is being relaxed in the driver now. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Acked-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Mark Brown <broonie@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20220124082347.32747-2-krzysztof.kozlowski@canonical.com
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d56a8e9c |
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14-Dec-2021 |
Sam Protsenko <semen.protsenko@linaro.org> |
dt-bindings: soc: samsung: Fix I2C clocks order in USI binding example Now that HSI2C binding [1] is converted to dt-schema format, it reveals incorrect HSI2C clocks order in USI binding example: .../exynos-usi.example.dt.yaml: i2c@13820000: clock-names:0: 'hsi2c' was expected From schema: .../i2c-exynos5.yaml .../exynos-usi.example.dt.yaml: i2c@13820000: clock-names:1: 'hsi2c_pclk' was expected From schema: .../i2c-exynos5.yaml Change HSI2C clock order in USI binding example to satisfy HSI2C binding requirements and fix above warnings. [1] Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Link: https://lore.kernel.org/r/20211214170924.27998-1-semen.protsenko@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
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e522ae91 |
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04-Dec-2021 |
Sam Protsenko <semen.protsenko@linaro.org> |
dt-bindings: soc: samsung: Add Exynos USI bindings Add constants for choosing USIv2 configuration mode in device tree. Those are further used in USI driver to figure out which value to write into SW_CONF register. Also document USIv2 IP-core bindings. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211204195757.8600-2-semen.protsenko@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
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