- Sep 02, 2019
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Geert Uytterhoeven authored
Correct "constraints guarantees" to "constraint guarantees". Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by:
Amit Kucheria <amit.kucheria@linaro.org> Acked-by:
Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by:
Rob Herring <robh@kernel.org>
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Geert Uytterhoeven authored
The paragraph explains the use of wakup-delay, as defined above. Signed-off-by:
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Geert Uytterhoeven authored
Replace abbreviations "eg" and "ie" by "e.g." resp. "i.e." for consistency. Signed-off-by:
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Peter Vernia authored
The device-tree properties documentation-file specifies the property "microchip,spi-present-mask" as required for MCP23SXX chips. However, the device-tree-source example below it uses only "spi-present-mask". Without "microchip," on the front, the driver will print "missing spi-present-mask" when it initializes. Update the device-tree example with the correct property-name. Signed-off-by:
Peter Vernia <peter.vernia@gmail.com> Reviewed-by:
Jan Kundrát <jan.kundrat@cesnet.cz> Signed-off-by:
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- Aug 30, 2019
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Stephen Boyd authored
Reading the description about when to use interrupts-extended leads some developers to think that it shouldn't be used unless a device has interrupts from more than one interrupt controller. This isn't true. We should encourage devicetree writers to use this property in situations where it isn't the inherited interrupt-parent so that we have less properties in a DT node by virtue of not having to specify an interrupt-parent and an interrupts property. Reported-by:
Alexandru M Stan <amstan@chromium.org> Signed-off-by:
Stephen Boyd <swboyd@chromium.org> Signed-off-by:
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- Aug 29, 2019
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Rob Herring authored
Convert the Arm Utgard GPU binding to DT schema format. 'allwinner,sun8i-a23-mali' compatible was not documented, so add it. The 'clocks' property is now required. This simplifies the schema as effectively all the users require 'clocks' already and the upstream driver requires clocks. Reviewed-by:
Neil Armstrong <narmstrong@baylibre.com> Acked-by:
Maxime Ripard <maxime.ripard@bootlin.com> Acked-by:
Heiko Stuebner <heiko@sntech.de> Signed-off-by:
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Rob Herring authored
Convert the Arm Bifrost GPU binding to DT schema format. The 'clocks' property is now required. This simplifies the schema as effectively all the users require 'clocks' already and the upstream driver requires at least one clock. Reviewed-by:
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Rob Herring authored
Convert the Arm Midgard GPU binding to DT schema format. The 'clocks' property is now required. This simplifies the schema as effectively all the users require 'clocks' already and the upstream driver requires at least one clock. Reviewed-by:
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- Aug 28, 2019
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Maxime Ripard authored
The Allwinner SoCs have an interrupt controller called NMI 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:
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Maxime Ripard authored
The Allwinner SoCs have an interrupt controller 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:
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Nishka Dasgupta authored
The local variable np in function of_unittest_platform_populate takes the return value of of_find_node_by_path, which gets a node but does not put it. If np is not put before return it may cause a memory leak. Hence put np before a return statement. Issue found with Coccinelle. Signed-off-by:
Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by:
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- Aug 27, 2019
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Sakari Ailus authored
- The clock-lanes property is not needed for the sensors do not support lane reordering. (The information possibly present in existing clock-lane properties is simply not used.) - There's no need to refer to the sensor device in the DT example, thus remove the label. - Rename the "camera" device node as "camera-sensor". - Rename the endpoint label as "smiapp_ep" (was: "smiapp_1_1"). There is in practice only one anyway. - Remove the remote-endpoint documentation (it is covered by graph.txt to which video-interfaces.txt refers to). - Add a note on the port and endpoint nodes. These changes make the smiapp bindings a better example. Signed-off-by:
Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by:
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John Wang authored
Signed-off-by:
John Wang <wangzqbj@inspur.com> Signed-off-by:
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- Aug 22, 2019
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Fabien Parent authored
This commit adds the device-tree documentation for the RNG IP on the MediaTek MT8516 SoC. Signed-off-by:
Fabien Parent <fparent@baylibre.com> Signed-off-by:
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Miquel Raynal authored
"Property" is misspelled, correct it. Fixes: caf8975b ("dt-bindings: ata: update ahci_sunxi bindings") Signed-off-by:
Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by:
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Geert Uytterhoeven authored
The ARM CPU DT bindings were converted from plain text to YAML, but not all referrers were updated. Fixes: 672951cb ("dt-bindings: arm: Convert cpu binding to json-schema") Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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- Aug 21, 2019
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Vinod Koul authored
Kryo485 is found in SM8150, so add it it list of cpu compatibles Signed-off-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
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- Aug 20, 2019
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Peter Griffin authored
This is required to bring Mali450 gpu out of reset. Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org Reviewed-by:
Peter Griffin <peter.griffin@linaro.org> Signed-off-by:
John Stultz <john.stultz@linaro.org> Signed-off-by:
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Peter Griffin authored
The reset driver now supports the ao reset controller, so update the documentation to match. Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org Reviewed-by:
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Peter Griffin authored
The Hisilicon hi6220 uses a Mali-450MP4 with 4 PPs, so add a compatible for it. Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org Reviewed-by:
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Rob Herring authored
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- Aug 17, 2019
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Bin Meng authored
The unit-address must match the first address specified in the reg property of the node. Signed-off-by:
Bin Meng <bmeng.cn@gmail.com> Signed-off-by:
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- Aug 15, 2019
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Lubomir Rintel authored
Diverged from what the code does with commit 530210c7 ("of/irq: Replace of_irq with of_phandle_args"). Signed-off-by:
Lubomir Rintel <lkundrak@v3.sk> Signed-off-by:
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Rob Herring authored
The proper way to add additional contraints to an existing json-schema is using 'allOf' to reference the base schema. Using just '$ref' doesn't work. Fix this for the 'st,syscfg' property. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: linux-gpio@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Reviewed-by:
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- Aug 14, 2019
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Stephen Boyd authored
It wasn't obvious that this was a command to run based on 'make help', so add it to the top-level help for devicetree builds. Also, add an example to the documentation to show that db_binding_check can be run with DT_SCHEMA_FILES= to only check one schema file instead of all of them. Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: <linux-kbuild@vger.kernel.org> Cc: <devicetree@vger.kernel.org> Cc: <linux-doc@vger.kernel.org> Signed-off-by:
Stephen Boyd <sboyd@kernel.org> [robh: fix-up due to .md to .rst conversion] Signed-off-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas. Reviewed-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic UART Serial controller over to a YAML schemas. Reviewed-by:
Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic G12A USB3 + PCIE Combo PHY over to a YAML schemas. While the original phy bindings specifies phy-supply as required, the examples and implementations makes it optional, thus phy-supply is not present in the properties and required lists. Reviewed-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic G12A USB2 PHY over to a YAML schemas. While the original phy bindings specifies phy-supply as required, the examples and implementations makes it optional, thus phy-supply is not in the required list of attributes. Reviewed-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic Always-On Secure Registers over to a YAML schemas. Reviewed-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic Reset controller over to a YAML schemas. Reviewed-by:
Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic SPI controllers over to two separate YAML schemas. Reviewed-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic Random Number generator over to a YAML schemas. Reviewed-by:
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Neil Armstrong authored
Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic MHU controller over to a YAML schemas. Reviewed-by:
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Mauro Carvalho Chehab authored
The documentation standard is ReST and not markdown. Signed-off-by:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by:
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Maxime Ripard authored
The older Allwinner SoCs have a crypto engine 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:
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Maxime Ripard authored
The Allwinner SoCs using the second generation of the display engine have a bus for that display engine. The bus 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:
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Maxime Ripard authored
The Allwinner SoCs have an LRADC used to report keys and 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:
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- Aug 13, 2019
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Sven Van Asbroeck authored
fec's gpio phy reset properties have been deprecated. Update the dt-bindings documentation to explicitly mark them as such, and provide a short description of the recommended alternative. Signed-off-by:
Sven Van Asbroeck <TheSven73@gmail.com> Signed-off-by:
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Nishka Dasgupta authored
Each iteration of for_each_child_of_node puts the previous node, but in the case of a return or break from the middle of the loop, there is no put, thus causing a memory leak. Hence add an of_node_put before the return or break in three places. Issue found with Coccinelle. Signed-off-by:
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