- 10 Feb, 2022 3 commits
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Quentin Schulz authored
Heiko does not work at Theobroma Systems anymore and the boards using those panels are downstream, maintained internally by the company, so let's relieve Heiko of maintainership duties. Cc: Heiko Stuebner <heiko@sntech.de> Cc: Quentin Schulz <foss+kernel@0leil.net> Signed-off-by:
Quentin Schulz <quentin.schulz@theobroma-systems.com> Acked-by:
Heiko Stuebner <heiko@sntech.de> Signed-off-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220131165439.717713-1-quentin.schulz@theobroma-systems.com
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Nicolas Ferre authored
Update according to new MAINTAINERS entry. Signed-off-by:
Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by:
Ludovic Desroches <ludovic.desroches@microchip.com> Acked-by:
Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by:
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Dinh Nguyen authored
Mute the warning from "make dtbs_check": Documentation/devicetree/bindings/net/can/bosch,m_can.example.dt.yaml: can@20e8000: bosch,mram-cfg: [[0, 0, 0, 32, 0, 0, 0, 1]] is too short Signed-off-by:
Dinh Nguyen <dinguyen@kernel.org> Signed-off-by:
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- 09 Feb, 2022 13 commits
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Krzysztof Kozlowski authored
Convert the S3C/S5P/Exynos FIMD bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: adding optional iommus and power-domains. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos5433 MIC bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: adding optional power-domains. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos HDMI bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: 1. Add required properties: VDD supplies, power-domains. 2. Add optional properties: HDMI-EN supply, ports. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos Mixer bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: 1. Add clocks required on Exynos4210 and Exynos4212 types of Mixer. 2. Add second memory range on Exynos4210 and Exynos4212. 3. Add interconnects, iommus and power-domains. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos HDMI DDC bindings to DT schema format. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos7 DECON display controller bindings to DT schema format. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos5433 DECON display controller bindings to DT schema format. The conversion includes also updates to the bindings, matching the current DTS and Linux driver: 1. Require "fifo" interrupt. 2. Add "dsd" as a last clock. 3. Document "power-domains" and "iommus" properties. Signed-off-by:
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Krzysztof Kozlowski authored
Convert the Exynos HDMI PHY bindings to DT schema format and put them next to other PHYs. Signed-off-by:
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Tony Lindgren authored
In order to prepare for fixing lots of devicetree unique_unit_address warnings for the TI clock nodes, let's add a binding for the TI clksel clocks. This allows us to move the overlapping reg properties for the component clocks to be children of the related clksel nodes. And with that we need the reg property only for the parent clksel node making the reg property unique like it should be. We want to set #clock-cells = <2> in case we ever start parsing ranges of clkcsel instances directly using a clksel driver rather than using the existing component clock drivers and child nodes. And before the devicetree files can be updated, we need to update the TI clock drivers to get the IO address from the parent clksel node. Cc: Tero Kristo <kristo@kernel.org> Signed-off-by:
Tony Lindgren <tony@atomide.com> Signed-off-by:
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Corentin Labbe authored
Converts net/cortina,gemini-ethernet.txt to yaml This permits to detect some missing properties like interrupts Signed-off-by:
Corentin Labbe <clabbe@baylibre.com> Reviewed-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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Jonathan Neuschäfer authored
Let's convert this devicetree binding to YAML, to make it easier to extend later. Signed-off-by:
Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by:
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Krzysztof Kozlowski authored
There are two independent companies: "HP Inc." and "Hewlett Packard Enterprise". Clarify that "hp" prefix is about the first one. Signed-off-by:
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Stanislav Jakubek authored
Makes the comment indentation consistent across the board. Signed-off-by:
Stanislav Jakubek <stano.jakubek@gmail.com> Signed-off-by:
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- 07 Feb, 2022 1 commit
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Krzysztof Kozlowski authored
Convert the Samsung S3C24xx/S3C64xx/S5PV210/Exynos SoC I2C Controller bindings to DT schema format. The conversion includes also changes/fixes to the bindings, matching the real hardware and existing Linux driver: 1. Do not require interrupts on samsung,exynos5-sata-phy-i2c, because there is no such. 2. Do not allow gpios on samsung,exynos5-sata-phy-i2c, because they are hard-wired just like for HDMI phy. 3. Do not require samsung,i2c-sda-delay and use default of 0. 4. Require clock, which was always required but missing in bindings. Signed-off-by:
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- 04 Feb, 2022 13 commits
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Krzysztof Kozlowski authored
Add Krzysztof Kozlowski as a second maintainer for the Devicetree bindings, to share the Rob's workload and help in review. Cc: devicetree@vger.kernel.org Signed-off-by:
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Thomas Bracht Laumann Jespersen authored
Running with POSIXLY_CORRECT=1 in the environment the scripts/dtc build fails, because pkg-config doesn't output anything when the flags come after the arguments. Fixes: 067c650c ("dtc: Use pkg-config to locate libyaml") Signed-off-by:
Thomas Bracht Laumann Jespersen <t@laumann.xyz> Signed-off-by:
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Rob Herring authored
'sound-dai' is a common property, but has duplicate type definitions. Create a new common definition to define the type and then update all the other occurrences to just define how many entries there are just like other phandle+arg properties. The constraints on the number of entries is based on the examples and could be wrong. Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Acked-by:
Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220126231427.1638089-1-robh@kernel.org
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Rob Herring authored
In order to parse the 'interrupts' an interrupt provider node is needed. That is because the example is a full example (starting with root node) and on those we don't guess and generate a fake provider. Signed-off-by:
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Rob Herring authored
In order to make the 'mboxes' property in the TI remoteproc examples parseable, mailbox provider nodes are needed. Normally, the examples have a __fixup__ node which can be used for determining each phandle+arg entry. However, for this binding the arg cells contain a phandle, and the __fixups__ information can't be used. Signed-off-by:
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Rob Herring authored
The schema has a typo with 'assigned-clocks-parents'. As it is not required to list assigned clocks in bindings, just drop the assigned-clocks property definitions to fix this. Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220120172333.1628990-1-robh@kernel.org
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Rob Herring authored
The schema has a typo with 'assigned-clocks-parents'. As it is not required to list assigned clocks in bindings, just drop the assigned-clocks property definitions to fix this Signed-off-by:
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Rob Herring authored
It is preferred to define all properties in the main schema and leave if/then/else schemas to just be further constraints on properties. Rework the schema to use be more specific for each cell. Previously, multiple entries of 3 cells each was allowed. Signed-off-by:
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Rob Herring authored
In order to determine the number of interrupt cells in examples, the examples will require all 'interrupts' properties to use the same number of cells or have explicit interrupt provider node(s). As the former is simpler, update the Ingenic example to use 2 interrupt cells everywhere. Signed-off-by:
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Rob Herring authored
Drop the child node schema. The schema for child nodes is already defined by nvmem.yaml and doesn't need to be duplicated in the qcom,spmi-sdam schema. Signed-off-by:
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Rob Herring authored
Each independent example should be a separate entry. This allows for 'interrupts' to have different cell sizes. Signed-off-by:
Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/r/20220119015253.2437352-1-robh@kernel.org
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Rob Herring authored
Each independent example should be a separate entry. This allows for 'interrupts' to have different cell sizes. Signed-off-by:
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Rob Herring authored
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: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:
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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- 23 Jan, 2022 9 commits
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Michael Tretter authored
Convert the Xilinx ZynqMP DMA engine bindings to Yaml. Signed-off-by:
Michael Tretter <m.tretter@pengutronix.de> Signed-off-by:
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David Heidelberg authored
Convert mdp4 binding into yaml format. Signed-off-by:
David Heidelberg <david@ixit.cz> Signed-off-by:
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Stanislav Jakubek authored
Convert RDA Micro UART bindings to DT schema format. Signed-off-by:
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Linus Torvalds authored
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Linus Torvalds authored
Merge tag 'perf-tools-for-v5.17-2022-01-22' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull more perf tools updates from Arnaldo Carvalho de Melo: - Fix printing 'phys_addr' in 'perf script'. - Fix failure to add events with 'perf probe' in ppc64 due to not removing leading dot (ppc64 ABIv1). - Fix cpu_map__item() python binding building. - Support event alias in form foo-bar-baz, add pmu-events and parse-event tests for it. - No need to setup affinities when starting a workload or attaching to a pid. - Use path__join() to compose a path instead of ad-hoc snprintf() equivalent. - Override attr->sample_period for non-libpfm4 events. - Use libperf cpumap APIs instead of accessing the internal state directly. - Sync x86 arch prctl headers and files changed by the new set_mempolicy_home_node syscall with the kernel sources. - Remove duplicate include in cpumap.h. - Remove redundant err variable. * tag 'perf-tools-for-v5.17-2022-01-22' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf tools: Remove redundant err variable perf test: Add parse-events test for aliases with hyphens perf test: Add pmu-events test for aliases with hyphens perf parse-events: Support event alias in form foo-bar-baz perf evsel: Override attr->sample_period for non-libpfm4 events perf cpumap: Remove duplicate include in cpumap.h perf cpumap: Migrate to libperf cpumap api perf python: Fix cpu_map__item() building perf script: Fix printing 'phys_addr' failure issue tools headers UAPI: Sync files changed by new set_mempolicy_home_node syscall tools headers UAPI: Sync x86 arch prctl headers with the kernel sources perf machine: Use path__join() to compose a path instead of snprintf(dir, '/', filename) perf evlist: No need to setup affinities when disabling events for pid targets perf evlist: No need to setup affinities when enabling events for pid targets perf stat: No need to setup affinities when starting a workload perf affinity: Allow passing a NULL arg to affinity__cleanup() perf probe: Fix ppc64 'perf probe add events failed' case
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-traceLinus Torvalds authored
Pull ftrace fix from Steven Rostedt: "Fix s390 breakage from sorting mcount tables. The latest merge of the tracing tree sorts the mcount table at build time. But s390 appears to do things differently (like always) and replaces the sorted table back to the original unsorted one. As the ftrace algorithm depends on it being sorted, bad things happen when it is not, and s390 experienced those bad things. Add a new config to tell the boot if the mcount table is sorted or not, and allow s390 to opt out of it" * tag 'trace-v5.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ftrace: Fix assuming build time sort works for s390
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Steven Rostedt (Google) authored
To speed up the boot process, as mcount_loc needs to be sorted for ftrace to work properly, sorting it at build time is more efficient than boot up and can save milliseconds of time. Unfortunately, this change broke s390 as it will modify the mcount_loc location after the sorting takes place and will put back the unsorted locations. Since the sorting is skipped at boot up if it is believed that it was sorted at run time, ftrace can crash as its algorithms are dependent on the list being sorted. Add a new config BUILDTIME_MCOUNT_SORT that is set when BUILDTIME_TABLE_SORT but not if S390 is set. Use this config to determine if sorting should take place at boot up. Link: https://lore.kernel.org/all/yt9dee51ctfn.fsf@linux.ibm.com/ Fixes: 72b3942a ("scripts: ftrace - move the sort-processing in ftrace_init") Reported-by:
Sven Schnelle <svens@linux.ibm.com> Tested-by:
Heiko Carstens <hca@linux.ibm.com> Signed-off-by:
Steven Rostedt (Google) <rostedt@goodmis.org>
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Linus Torvalds authored
Merge tag 'kbuild-fixes-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Bring include/uapi/linux/nfc.h into the UAPI compile-test coverage - Revert the workaround of CONFIG_CC_IMPLICIT_FALLTHROUGH - Fix build errors in certs/Makefile * tag 'kbuild-fixes-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: certs: Fix build error when CONFIG_MODULE_SIG_KEY is empty certs: Fix build error when CONFIG_MODULE_SIG_KEY is PKCS#11 URI Revert "Makefile: Do not quote value for CONFIG_CC_IMPLICIT_FALLTHROUGH" usr/include/Makefile: add linux/nfc.h to the compile-test coverage
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git://github.com/norov/linuxLinus Torvalds authored
Pull bitmap updates from Yury Norov: - introduce for_each_set_bitrange() - use find_first_*_bit() instead of find_next_*_bit() where possible - unify for_each_bit() macros * tag 'bitmap-5.17-rc1' of git://github.com/norov/linux: vsprintf: rework bitmap_list_string lib: bitmap: add performance test for bitmap_print_to_pagebuf bitmap: unify find_bit operations mm/percpu: micro-optimize pcpu_is_populated() Replace for_each_*_bit_from() with for_each_*_bit() where appropriate find: micro-optimize for_each_{set,clear}_bit() include/linux: move for_each_bit() macros from bitops.h to find.h cpumask: replace cpumask_next_* with cpumask_first_* where appropriate tools: sync tools/bitmap with mother linux all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate cpumask: use find_first_and_bit() lib: add find_first_and_bit() arch: remove GENERIC_FIND_FIRST_BIT entirely include: move find.h from asm_generic to linux bitops: move find_bit_*_le functions from le.h to find.h bitops: protect find_first_{,zero}_bit properly
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- 22 Jan, 2022 1 commit
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Minghao Chi authored
Return value from perf_event__process_tracing_data() directly instead of taking this in another redundant variable. Reported-by:
Zeal Robot <zealci@zte.com.cn> Signed-off-by:
Minghao Chi <chi.minghao@zte.com.cn> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lore.kernel.org/lkml/20220112080109.666800-1-chi.minghao@zte.com.cnSigned-off-by:
CGEL ZTE <cgel.zte@gmail.com> Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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