- 29 Oct, 2019 6 commits
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Krzysztof Kozlowski authored
The Allwinner SRAM bindings list only compatible so integrate them into generic SRAM bindings schema. Signed-off-by:
Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by:
Rob Herring <robh@kernel.org>
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Krzysztof Kozlowski authored
The Rockchip SRAM bindings list only compatible so integrate them into generic SRAM bindings schema. Signed-off-by:
Heiko Stuebner <heiko@sntech.de> Signed-off-by:
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Krzysztof Kozlowski authored
The Renesas SRAM bindings list only compatible so integrate them into generic SRAM bindings schema. Signed-off-by:
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Krzysztof Kozlowski authored
The Amlogic SRAM bindings list only compatible so integrate them into generic SRAM bindings schema. Signed-off-by:
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Krzysztof Kozlowski authored
The Samsung SRAM bindings list only compatible so integrate them into generic SRAM bindings schema. Signed-off-by:
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Krzysztof Kozlowski authored
Convert generic mmio-sram bindings to DT schema format using json-schema. Require the address/size cells to be 1, not equal to root node. This also fixes the check for clocks property to be in main root node instead of children. Signed-off-by:
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- 25 Oct, 2019 5 commits
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Rob Herring authored
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Rob Herring authored
Add examples for properties with standard units, child nodes, dependencies, and if/then schema. Also, make some minor updates based on common questions and review issues. Signed-off-by: -
Rob Herring authored
Update the DT submitting-patches.txt with additional requirements for DT binding schemas. New binding documents should generally use the schema format and have an explicit license. Signed-off-by: -
Rob Herring authored
Users without an existing python install may not have their PATH setup for pip installed python programs already. Add a note about having the DT validation programs in the PATH. Reported-by:
Robert Jones <rjones@gateworks.com> Signed-off-by:
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Sylwester Nawrocki authored
This patch adds documentation of new optional "samsung,asv-bin" property in the chipid device node and documents requirement of "syscon" compatible string. These additions are needed to support Exynos ASV (Adaptive Supply Voltage) feature. Reviewed-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> [robh: drop 'select' which is no longer needed. Fix up example whitespace] Signed-off-by:
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- 24 Oct, 2019 1 commit
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Masahiro Yamada authored
Currently, libfdt_env.h includes <linux/kernel.h> just for INT_MAX. <linux/kernel.h> pulls in a lots of broat. Thanks to commit 54d50897 ("linux/kernel.h: split *_MAX and *_MIN macros into <linux/limits.h>"), <linux/kernel.h> can be replaced with <linux/limits.h>. This saves including dozens of headers. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by:
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- 23 Oct, 2019 7 commits
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Chris Goldsworthy authored
Commit d698a388 ("of: reserved-memory: ignore disabled memory-region nodes") added an early return in of_reserved_mem_device_init_by_idx(), but didn't call of_node_put() on a device_node whose ref-count was incremented in the call to of_parse_phandle() preceding the early exit. Fixes: d698a388 ("of: reserved-memory: ignore disabled memory-region nodes") Signed-off-by:
Chris Goldsworthy <cgoldswo@codeaurora.org> Cc: stable@vger.kernel.org Reviewed-by:
Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by:
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Navid Emamdoost authored
In unittest_data_add, a copy buffer is created via kmemdup. This buffer is leaked if of_fdt_unflatten_tree fails. The release for the unittest_data buffer is added. Fixes: b951f9dc ("Enabling OF selftest to run without machine's devicetree") Signed-off-by:
Navid Emamdoost <navid.emamdoost@gmail.com> Reviewed-by:
Frank Rowand <frowand.list@gmail.com> Signed-off-by:
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Rob Herring authored
Fix the errors in the RiscV CPU DT schema: Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: 'timebase-frequency' is a required property Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@1: 'timebase-frequency' is a required property Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: compatible:0: 'riscv' is not one of ['sifive,rocket0', 'sifive,e5', 'sifive,e51', 'sifive,u54-mc', 'sifive,u54', 'sifive,u5'] Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: compatible: ['riscv'] is too short Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: 'timebase-frequency' is a required property The DT spec allows for 'timebase-frequency' to be in 'cpu' or 'cpus' node and RiscV requires it in /cpus node, so make it disallowed in cpu nodes. Fixes: 4fd669a8 ("dt-bindings: riscv: convert cpu binding to json-schema") Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: linux-riscv@lists.infradead.org Acked-by:
Paul Walmsley <paul.walmsley@sifive.com> Signed-off-by:
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Krzysztof Kozlowski authored
Array elements under 'items' should be indented. Signed-off-by:
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Fabrizio Castro authored
Add PCIe support for the RZ/G2N (a.k.a. R8A774B1). Signed-off-by:
Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by:
Andrew Murray <andrew.murray@arm.com> Reviewed-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
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Fabrizio Castro authored
RZ/G2N (a.k.a. R8A774B1) watchdog implementation is compatible with R-Car Gen3, therefore add the relevant documentation. Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
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Rob Herring authored
Convert the Arm SMMv3 binding to the DT schema format. Cc: Joerg Roedel <joro@8bytes.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will@kernel.org> Cc: iommu@lists.linux-foundation.org Reviewed-by:
Robin Murphy <robin.murphy@arm.com> Signed-off-by:
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- 16 Oct, 2019 1 commit
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Rob Herring authored
Convert the Arm SMMU binding to DT schema. The existing binding doc doesn't cover the number of variations of compatible properties found in .dts files. "qcom,msm8998-smmu-v2" was also missing, so add it. SoCFPGA Stratix10 has a single clock defined which doesn't match the binding. This issue remains. Cc: Joerg Roedel <joro@8bytes.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Robin Murphy <Robin.Murphy@arm.com> Cc: iommu@lists.linux-foundation.org Signed-off-by:
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- 15 Oct, 2019 12 commits
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Jeffrey Hugo authored
Convert the sharp,ld-d5116z01b panel binding to DT schema. Signed-off-by:
Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Signed-off-by:
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Alexandre Torgue authored
"companion" entry is present in "generic.txt" usb binding file. This commit adds it also in generic-ehci yaml binding. Signed-off-by:
Alexandre Torgue <alexandre.torgue@st.com> [robh: restrict type to phandle instead of phandle-array] Signed-off-by:
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Alexandre Torgue authored
As there is only one item "st,syscfg" this commit moves phandle description fields under "description" tag. It'll fix a validation issue seen during stm32 DT check. Signed-off-by:
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Alexandre Torgue authored
This commit documents missing STM32 boards: -STM32MCU: F429 disco/eval, F469-disco, F746 disco/eval, F769 disco, H743 disco/eval. -STM32MPU: MP157 dk1/dk2/ed1/ev1. Signed-off-by:
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Biju Das authored
Document SoC specific bindings for RZ/G2N (r8a774b1) SoC. Signed-off-by:
Biju Das <biju.das@bp.renesas.com> Reviewed-by:
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Biju Das authored
Document RZ/G2N (R8A774B1) SoC bindings. Signed-off-by:
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Krzysztof Kozlowski authored
Make the examples in Exynos ADC bindings more readable and bring them closer to real DTS by using defines for clocks. Signed-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by:
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Krzysztof Kozlowski authored
Include the generic rtc.yaml bindings in Samsung S3C RTC bindings. This brings the requirement of proper node names and adds parsing of additional properties. Signed-off-by:
Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by:
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Krzysztof Kozlowski authored
Make the examples in S3C RTC bindings more readable and bring them closer to real DTS by using defines for clocks. Signed-off-by:
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Krzysztof Kozlowski authored
Change the indentation of examples used in json-schema bindings from two to four spaces as this makes the code easier to read and seems to be preferred in other files. Signed-off-by:
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Maxime Ripard authored
The older Allwinner SoCs have a PS2 controller that is supported in Linux, with a matching Device Tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that controller over to a YAML schemas. Signed-off-by:
Maxime Ripard <mripard@kernel.org> Acked-by:
Chen-Yu Tsai <wens@csie.org> Signed-off-by:
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Benjamin Gaignard authored
Convert the STM32 display binding to DT schema format using json-schema. Split the original bindings in two yaml files: - one for display controller (ltdc) - one for DSI controller Signed-off-by:
Benjamin Gaignard <benjamin.gaignard@st.com> [robh: drop maxItems from phy-dsi-supply] Signed-off-by:
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- 14 Oct, 2019 6 commits
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Benjamin Gaignard authored
Convert the STM32 timer binding to DT schema format using json-schema Signed-off-by:
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Benjamin Gaignard authored
Convert the STM32 thermal binding to DT schema format using json-schema Signed-off-by:
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Benjamin Gaignard authored
Convert the STM32 dcmi binding to DT schema format using json-schema Signed-off-by:
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Benjamin Gaignard authored
Convert the STM32 cec binding to DT schema format using json-schema Signed-off-by:
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Benjamin Gaignard authored
Convert the STM32 hwspinlock binding to DT schema format using json-schema Signed-off-by:
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Rob Herring authored
Regulator '*-supply' properties are always a single phandle, so 'maxItems: 1' or a $ref is not necessary. All that's needed is either 'true' or an optional 'description'. Following this clean-up, the meta-schema will enforce this pattern. There's one case in tree with 'innolux,n156bge-l21' having 2 phandles. This appears to be a mistake or abuse of simple-panel as it's 2 different voltage rails connected to 'power-supply'. Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: linux-iio@vger.kernel.org Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Signed-off-by:
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- 11 Oct, 2019 2 commits
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Rob Herring authored
DT bindings are moving to using a json-schema based schema format instead of freeform text. Add a checkpatch.pl check to encourage using the schema for new bindings. It's not yet a requirement, but is progressively being required by some maintainers. Cc: Andy Whitcroft <apw@canonical.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: -
Rob Herring authored
Fix the errors in the RiscV CPU DT schema: Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: 'timebase-frequency' is a required property Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@1: 'timebase-frequency' is a required property Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: compatible:0: 'riscv' is not one of ['sifive,rocket0', 'sifive,e5', 'sifive,e51', 'sifive,u54-mc', 'sifive,u54', 'sifive,u5'] Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: compatible: ['riscv'] is too short Documentation/devicetree/bindings/riscv/cpus.example.dt.yaml: cpu@0: 'timebase-frequency' is a required property The DT spec allows for 'timebase-frequency' to be in 'cpu' or 'cpus' node and RiscV requires it in /cpus node, so make it disallowed in cpu nodes. Fixes: 4fd669a8 ("dt-bindings: riscv: convert cpu binding to json-schema") Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: linux-riscv@lists.infradead.org Acked-by:
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