kernel.git/Documentation/devicetree/bindings/eeprom, branch linux-6.10.y

dt-bindings: eeprom: at24: Fix ST M24C64-D compatible schema

2024-04-16T21:12:27Z

The schema for the ST M24C64-D compatible string doesn't work. Validation fails as the 'd-wl' suffix is not added to the preceeding schema which defines the entries and vendors. The actual users are incorrect as well because the vendor is listed as Atmel whereas the part is made by ST. As this part doesn't appear to have multiple vendors, move it to its own entry. Fixes: 0997ff1fc143 ("dt-bindings: at24: add ST M24C64-D Additional Write lockable page") Fixes: c761068f484c ("dt-bindings: at24: add ST M24C32-D Additional Write lockable page") Signed-off-by: Rob Herring Reviewed-by: Marek Vasut Acked-by: Conor Dooley Signed-off-by: Bartosz Golaszewski

dt-bindings: at24: add ROHM BR24G04

2024-01-18T20:10:43Z

Add compatible for ROHM Semiconductor BR24G04 EEPROMs. Signed-off-by: Philipp Zabel Signed-off-by: Roland Hieber Acked-by: Krzysztof Kozlowski Signed-off-by: Bartosz Golaszewski

Merge tag 'i2c-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2023-11-05T18:41:14Z

Pull i2c updates from Wolfram Sang: "I2C has largely driver updates for 6.7, i.e. feature additions (like adding transfers while in atomic mode), using new helpers (like devm_clk_get_enabled), new IDs, documentation fixes and additions... you name it. The core got a memleak fix and better support for nested muxes" * tag 'i2c-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (53 commits) i2c: s3c2410: make i2c_s3c_irq_nextbyte() void i2c: qcom-geni: add ACPI device id for sc8180x Documentation: i2c: add fault code for not supporting 10 bit addresses i2c: sun6i-p2wi: Prevent potential division by zero i2c: mux: demux-pinctrl: Convert to use sysfs_emit_at() API i2c: i801: Use new helper acpi_use_parent_companion ACPI: Add helper acpi_use_parent_companion MAINTAINERS: add YAML file for i2c-demux-pinctrl i2c: core: fix lockdep warning for sparsely nested adapter chain i2c: axxia: eliminate kernel-doc warnings dt-bindings: i2c: i2c-demux-pinctrl: Convert to json-schema i2c: stm32f7: Use devm_clk_get_enabled() i2c: stm32f4: Use devm_clk_get_enabled() i2c: stm32f7: add description of atomic in struct stm32f7_i2c_dev i2c: fix memleak in i2c_new_client_device() i2c: exynos5: Calculate t_scl_l, t_scl_h according to i2c spec i2c: i801: Simplify class-based client device instantiation i2c: exynos5: add support for atomic transfers i2c: at91-core: Use devm_clk_get_enabled() eeprom: at24: add ST M24C64-D Additional Write lockable page support ...

dt-bindings: eeprom: at24: allow NVMEM cells based on old syntax

2023-10-27T11:17:58Z

This binding supported NVMEM cells as subnodes and that syntax is used by few in-kenel DTS files. Modify binding to allow it. Reported-by: Rob Herring Fixes: c5330723d5a0 ("dt-bindings: nvmem: move deprecated cells binding to its own file") Signed-off-by: Rafał Miłecki Reviewed-by: Rob Herring Acked-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20231024171253.19976-2-zajec5@gmail.com Signed-off-by: Greg Kroah-Hartman

dt-bindings: at24: add ST M24C64-D Additional Write lockable page

2023-10-16T06:49:00Z

The ST M24C64-D behaves as a regular M24C64, except for the -D variant which uses up another I2C address for Additional Write lockable page. This page is 32 Bytes long and can contain additional data. Document compatible string for it, so users can describe that page in DT. Note that users still have to describe the main M24C64 area separately as that is on separate I2C address from this page. Signed-off-by: Alexander Stein Reviewed-by: Marek Vasut Acked-by: Conor Dooley Signed-off-by: Bartosz Golaszewski

dt-bindings: at24: add ST M24C32-D Additional Write lockable page

2023-10-12T09:03:51Z

The ST M24C32-D behaves as a regular M24C32, except for the -D variant which uses up another I2C address for Additional Write lockable page. This page is 32 Bytes long and can contain additional data. Document compatible string for it, so users can describe that page in DT. Note that users still have to describe the main M24C32 area separately as that is on separate I2C address from this page. Signed-off-by: Marek Vasut Acked-by: Conor Dooley Signed-off-by: Bartosz Golaszewski

Merge tag 'devicetree-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2023-08-30T23:59:03Z

Pull devicetree updates from Rob Herring: "DT core: - Add support for generating DT nodes for PCI devices. This is the groundwork for applying overlays to PCI devices containing non-discoverable downstream devices. - DT unittest additions to check reverted changesets, to test for refcount issues, and to test unresolved symbols. Also, various clean-ups of the unittest along the way. - Refactor node and property manipulation functions to better share code with old API and changeset API - Refactor changeset print functions to a common implementation - Move some platform_device specific functions into of_platform.c Bindings: - Treewide fixing of typos - Treewide clean-up of SPDX tags to use 'OR' consistently - Last chunk of dropping unnecessary quotes. With that, the check for unnecessary quotes is enabled in yamllint. - Convert ftgmac100, zynqmp-genpd, pps-gpio, syna,rmi4, and qcom,ssbi bindings to DT schema format - Add Allwinner V3s xHCI USB, Saef SF-TC154B display, QCom SM8450 Inline Crypto Engine, QCom SM6115 UFS, QCom SDM670 PDC interrupt controller, Arm 2022 Cortex cores, and QCom IPQ9574 Crypto bindings - Fixes for Rockchip DWC PCI binding - Ensure all properties are evaluated on USB connector schema - Fix dt-check-compatible script to find of_device_id instances with compiler annotations" * tag 'devicetree-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (64 commits) dt-bindings: usb: Add V3s compatible string for OHCI dt-bindings: usb: Add V3s compatible string for EHCI dt-bindings: display: panel: mipi-dbi-spi: add Saef SF-TC154B dt-bindings: vendor-prefixes: document Saef Technology dt-bindings: thermal: lmh: update maintainer address of: unittest: Fix of_unittest_pci_node() kconfig dependencies dt-bindings: crypto: ice: Document sm8450 inline crypto engine dt-bindings: ufs: qcom: Add ICE to sm8450 example dt-bindings: ufs: qcom: Add sm6115 binding dt-bindings: ufs: qcom: Add reg-names property for ICE dt-bindings: yamllint: Enable quoted string check dt-bindings: Drop remaining unneeded quotes of: unittest-data: Fix whitespace - angular brackets of: unittest-data: Fix whitespace - indentation of: unittest-data: Fix whitespace - blank lines of: unittest-data: Convert remaining overlay DTS files to sugar syntax of: overlay: unittest: Add test for unresolved symbol of: unittest: Add separators to of_unittest_overlay_high_level() of: unittest: Cleanup partially-applied overlays of: unittest: Merge of_unittest_apply{,_revert}_overlay_check() ...

dt-bindings: Drop remaining unneeded quotes

2023-08-24T16:43:57Z

Cleanup bindings dropping the last remaining unneeded quotes. With this, the check for this can be enabled in yamllint. Acked-by: Miquel Raynal # for mtd Acked-by: Sudeep Holla Reviewed-by: Linus Walleij Acked-by: Mark Brown Acked-by: Wolfram Sang # for AT24/I2C Acked-by: Guenter Roeck Acked-by: Ulf Hansson # For MMC Acked-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230823183749.2609013-1-robh@kernel.org Signed-off-by: Rob Herring

dt-bindings: eeprom: at24: add Belling BL24C16A

2023-07-11T13:24:29Z

Add binding for Belling BL24C16A, which is compatible with Atmel 24C16. Signed-off-by: Sebastian Reichel Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20230710165228.105983-3-sebastian.reichel@collabora.com Signed-off-by: Heiko Stuebner

dt-bindings: eeprom: at25: add st,m95640 compatible

2023-06-15T14:22:24Z

The st,m95640 is a 64 Kbit SPI eeprom in the same family as the two existing st,m95* compatibles. Signed-off-by: Rasmus Villemoes Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20230614201056.379080-1-linux@rasmusvillemoes.dk Signed-off-by: Rob Herring