kernel.git/Documentation/devicetree/bindings/auxdisplay, branch linux-6.4.y

Merge tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2023-04-27T16:23:57Z

Pull devicetree updates from Rob Herring: "Bindings: - Convert Qcom IOMMU, Amlogic timer, Freescale sec-v4.0, Toshiba TC358764 display bridge, Parade PS8622 display bridge, and Xilinx FPGA bindings to DT schema format - Add qdu1000 and sa8775p SoC support to Qcom PDC interrupt controller - Add MediaTek MT8365 UART and SYSIRQ bindings - Add Arm Cortex-A78C and X1C core compatibles - Add vendor prefix for Novatek - Remove bindings for stih415, sti416, stid127 platforms - Drop uneeded quotes in schema files. This is preparation for yamllint checking quoting for us. - Add missing (unevaluated|additional)Properties constraints on child node schemas - Clean-up schema comments formatting - Fix I2C and SPI node bus names in schema examples - Clean-up some display compatibles schema syntax - Fix incorrect references to lvds.yaml - Gather all cache controller bindings in a common directory DT core: - Convert unittest to new void .remove platform device hook - kerneldoc fixes for DT address of_pci_range_to_resource/ of_address_to_resource functions" * tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (46 commits) dt-bindings: rng: Drop unneeded quotes dt-bindings: arm/soc: mediatek: Drop unneeded quotes dt-bindings: soc: qcom: Drop unneeded quotes dt-bindings: i2c: samsung: Fix 'deprecated' value dt-bindings: display: Fix lvds.yaml references dt-bindings: display: simplify compatibles syntax dt-bindings: display: mediatek: simplify compatibles syntax dt-bindings: drm/bridge: ti-sn65dsi86: Fix the video-interfaces.yaml references dt-bindings: timer: Drop unneeded quotes dt-bindings: interrupt-controller: qcom,pdc: document qcom,qdu1000-pdc dt-bindings: interrupt-controller: qcom-pdc: add compatible for sa8775p dt-bindings: reset: remove stih415/stih416 reset dt-bindings: net: dwmac: sti: remove stih415/sti416/stid127 dt-bindings: irqchip: sti: remove stih415/stih416 and stid127 dt-bindings: iommu: Convert QCOM IOMMU to YAML dt-bindings: irqchip: ti,sci-inta: Add optional power-domains property dt-bindings: Add missing (unevaluated|additional)Properties on child node schemas of: address: Reshuffle to remove forward declarations of: address: Fix documented return value of of_pci_range_to_resource() of: address: Document return value of of_address_to_resource() ...

dt-bindings: display: Drop unneeded quotes

2023-03-24T19:20:49Z

Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Reviewed-by: Chun-Kuang Hu Reviewed-by: Krzysztof Kozlowski Reviewed-by: Laurent Pinchart Acked-by: Miguel Ojeda Reviewed-by: Dmitry Baryshkov #display/msm Link: https://lore.kernel.org/r/20230320233823.2919475-1-robh@kernel.org Signed-off-by: Rob Herring

dt-bindings: Fix SPI and I2C bus node names in examples

2023-03-08T15:04:53Z

SPI and I2C bus node names are expected to be "spi" or "i2c", respectively, with nothing else, a unit-address, or a '-N' index. A pattern of 'spi0' or 'i2c0' or similar has crept in. Fix all these cases. Mostly scripted with the following commands: git grep -l '\si2c[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/i2c[0-9] {/i2c {/' git grep -l '\sspi[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/spi[0-9] {/spi {/' With this, a few errors in examples were exposed and fixed. Acked-by: Sam Ravnborg Reviewed-by: Stephen Boyd Reviewed-by: Simon Glass Acked-by: Marc Kleine-Budde # for the microchip,mcp251xfd.yaml Acked-by: Mark Brown Acked-by: Bartosz Golaszewski Acked-by: Sebastian Reichel # for power-supply Acked-by: Wolfram Sang Acked-by: Lee Jones Link: https://lore.kernel.org/r/20230228215433.3944508-1-robh@kernel.org Signed-off-by: Rob Herring

dt-bindings: auxdisplay: ht16k33: Document LED subnode

2021-10-21T21:36:30Z

Extend the Holtek HT16K33 LED controller Device Tree bindings with an LED subnode, conforming to the standard LED bindings. This allows the user to exert more control, like specifying LED color, function, and/or trigger, to extend LED functionality beyond a simple display backlight. Signed-off-by: Geert Uytterhoeven Reviewed-by: Rob Herring Signed-off-by: Miguel Ojeda

dt-bindings: auxdisplay: ht16k33: Document Adafruit segment displays

2021-10-21T21:36:28Z

The Holtek HT16K33 LED controller is not only used for driving dot-matrix displays, but also for driving segment displays. Document compatible values for the Adafruit 7-segment[1] and 14-segment[2] FeatherWing expansion boards with red displays. According to the schematics, all other Adafruit 7-segment and 14-segment display backpack and FeatherWing expansion boards (including bare boards and boards fitted with displays) are compatible with these two boards. [1] https://www.adafruit.com/product/3108 [2] https://www.adafruit.com/product/3130 Signed-off-by: Geert Uytterhoeven Reviewed-by: Rob Herring Signed-off-by: Miguel Ojeda

Merge tag 'auxdisplay-for-linus-v5.15-rc1' of git://github.com/ojeda/linux

2021-09-12T23:00:49Z

Pull auxdisplay updates from Miguel Ojeda: "An assortment of improvements for auxdisplay: - Replace symbolic permissions with octal permissions (Jinchao Wang) - ks0108: Switch to use module_parport_driver() (Andy Shevchenko) - charlcd: Drop unneeded initializers and switch to C99 style (Andy Shevchenko) - hd44780: Fix oops on module unloading (Lars Poeschel) - Add I2C gpio expander example (Ralf Schlatterbeck)" * tag 'auxdisplay-for-linus-v5.15-rc1' of git://github.com/ojeda/linux: auxdisplay: Replace symbolic permissions with octal permissions auxdisplay: ks0108: Switch to use module_parport_driver() auxdisplay: charlcd: Drop unneeded initializers and switch to C99 style auxdisplay: hd44780: Fix oops on module unloading auxdisplay: Add I2C gpio expander example

dt-bindings: auxdisplay: arm-charlcd: Convert to json-schema

2021-08-02T20:53:07Z

Convert the ARM Versatile Character LCD Device Tree binding documentation to json-schema. Correct compatible value. Document missing properties. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/4a63caa4136e8a31e82c7d75bb6f273498e8cccf.1627402256.git.geert@linux-m68k.org Signed-off-by: Rob Herring

dt-bindings: auxdisplay: img-ascii-lcd: Convert to json-schema

2021-08-02T20:51:35Z

Convert the Device Tree binding documentation for ASCII LCD displays on Imagination Technologies boards to json-schema. Drop bogus regmap property. Add example. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/6e74aa466d39ddc9abe502e054d04e8cc7b76b40.1627402094.git.geert@linux-m68k.org [robh: add type to 'offset'] Signed-off-by: Rob Herring

auxdisplay: Add I2C gpio expander example

2021-06-09T13:52:36Z

The hd44780 displays are often used with pcf8574 based I/O expanders. Add example to documentation. Suggested-by: Geert Uytterhoeven Signed-off-by: Ralf Schlatterbeck [Added Suggested-by tag] Signed-off-by: Miguel Ojeda

dt-bindings: auxdisplay: ht16k33: Convert to json-schema

2021-01-25T21:16:10Z

Convert the Holtek HT16K33 LED controller with keyscan Device Tree binding documentation to json-schema. Move the file from display to auxdisplay. Update the example: - Sort properties in order of documentation, - Group tuples using angle brackets to improve human readability and enable automatic validation. Signed-off-by: Geert Uytterhoeven Acked-by: Robin van der Gracht Signed-off-by: Miguel Ojeda