kernel.git/Documentation/devicetree/bindings/i2c, branch linux-5.12.y

dt-bindings: i2c: at91: fix example for scl-gpios

2021-07-20T14:02:25Z

[ Upstream commit 92e669017ff1616ba7d8ba3c65f5193bc2a7acbe ] The SCL gpio pin used by I2C bus for recovery needs to be configured as open drain, so fix the binding example accordingly. In relation with fix c5a283802573 ("ARM: dts: at91: Configure I2C SCL gpio as open drain"). Signed-off-by: Nicolas Ferre Fixes: 19e5cef058a0 ("dt-bindings: i2c: at91: document optional bus recovery properties") Signed-off-by: Sasha Levin

i2c: imx: mention Oleksij as maintainer of the binding docs

2021-04-08T20:39:12Z

When I removed myself as a maintainer of the yaml file, I missed that some maintainer is required. Oleksij is already listed in MAINTAINERS for this file, so add him here as well. Fixes: 1ae6b3780848 ("i2c: imx: drop me as maintainer of binding docs") Reviewed-by: Oleksij Rempel Reviewed-by: Rob Herring Signed-off-by: Wolfram Sang

i2c: gpio: update email address in binding docs

2021-03-31T08:02:54Z

Signed-off-by: Wolfram Sang

i2c: imx: drop me as maintainer of binding docs

2021-03-31T08:02:48Z

I dunno why I got added here, but I haven't been using this driver for years. Remove me to make space for interested parties. Signed-off-by: Wolfram Sang

Merge tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2021-02-22T18:05:12Z

Pull devicetree updates from Rob Herring: - Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host fdtoverlay - Add kbuild support to build DT overlays (%.dtbo) - Drop NULLifying match table in of_match_device(). In preparation for this, there are several driver cleanups to use (of_)?device_get_match_data(). - Drop pointless wrappers from DT struct device API - Convert USB binding schemas to use graph schema and remove old plain text graph binding doc - Convert spi-nor and v3d GPU bindings to DT schema - Tree wide schema fixes for if/then schemas, array size constraints, and undocumented compatible strings in examples - Handle 'no-map' correctly for already reserved memblock regions * tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits) driver core: platform: Drop of_device_node_put() wrapper of: Remove of_dev_{get,put}() dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt dt-bindings: can: rcar_canfd: Group tuples in pin control properties dt-bindings: power: renesas,apmu: Group tuples in cpus properties dt-bindings: mtd: spi-nor: Convert to DT schema format dt-bindings: Use portable sort for version cmp dt-bindings: ethernet-controller: fix fixed-link specification dt-bindings: irqchip: Add node name to PRUSS INTC dt-bindings: interconnect: Fix the expected number of cells dt-bindings: Fix errors in 'if' schemas dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required dt-bindings: Fix undocumented compatible strings in examples kbuild: Add support to build overlays (%.dtbo) scripts: dtc: Remove the unused fdtdump.c file scripts: dtc: Build fdtoverlay tool scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9 scripts: dtc: Fetch fdtoverlay.c from external DTC project dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings dt-bindings: iio: dac: Fix AD5686 references ...

Merge branch 'i2c/for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2021-02-22T17:02:24Z

Pull i2c updates from Wolfram Sang: - mostly driver updates. Bigger ones for mlxcpld and iproc. But most of them are all over the place. - removal of the efm32, sirf, u300, and zte zx bus drivers because of platform removal. So, we have a pleasant diffstat this time. - first set of cleanups in the I2C core as preparation to increase maximum length of SMBus transfers to 255 (as specified in the new standard). Better documentation of struct i2c_msg and its flags stand out here. - the testunit can now respond to SMBus block process calls which is the testcase when implementing the above new maximum length. * 'i2c/for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (62 commits) i2c: remove redundant error print in stm32f7_i2c_probe i2c: testunit: add support for block process calls i2c: busses: Replace spin_lock_irqsave with spin_lock in hard IRQ dt-bindings: eeprom: at24: Document ROHM BR24G01 i2c: i801: Add support for Intel Alder Lake PCH-P i2c: mv64xxx: Fix check for missing clock after adding RPM i2c: mux: mlxcpld: Add callback to notify mux creation completion i2c: mux: mlxcpld: Extend supported mux number i2c: mux: mlxcpld: Extend driver to support word address space devices i2c: mux: mlxcpld: Get rid of adapter numbers enforcement i2c: mux: mlxcpld: Prepare mux selection infrastructure for two-byte support i2c: mux: mlxcpld: Convert driver to platform driver i2c: imx: Synthesize end of transaction events without idle interrupts i2c: i2c-qcom-geni: Add shutdown callback for i2c i2c: mv64xxx: Add runtime PM support i2c: amd-mp2: Remove unused macro i2c: amd-mp2: convert to PCI logging functions i2c: mux: mlxcpld: Move header file out of x86 realm platform/x86: mlxcpld: Update module license i2c: mux: mlxcpld: Update module license ...

dt-bindings: Fix undocumented compatible strings in examples

2021-02-04T15:07:43Z

Running 'dt-validate -m' will flag any compatible strings missing a schema. Fix all the errors found in DT binding examples. Most of these are just typos. Cc: Stephen Boyd Cc: Chen-Yu Tsai Cc: Herbert Xu Cc: "David S. Miller" Cc: Bartosz Golaszewski Cc: Avi Fishman Cc: Tomer Maimon Cc: Tali Perry Cc: Joerg Roedel Cc: Will Deacon Cc: Joel Stanley Cc: Wim Van Sebroeck Cc: Yoshihiro Shimoda Cc: Vincent Cheng Cc: linux-clk@vger.kernel.org Cc: linux-crypto@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: iommu@lists.linux-foundation.org Cc: linux-watchdog@vger.kernel.org Reviewed-by: Guenter Roeck Reviewed-by: Andrew Jeffery Acked-by: Maxime Ripard Reviewed-by: Linus Walleij Reviewed-by: Daniel Palmer Reviewed-by: Yoshihiro Shimoda Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20210202205544.24812-1-robh@kernel.org

dt-bindings: Cleanup standard unit properties

2021-01-29T22:36:06Z

Properties with standard unit suffixes already have a type and don't need type definitions. They also default to a single entry, so 'maxItems: 1' can be dropped. adi,ad5758 is an oddball which defined an enum of arrays. While a valid schema, it is simpler as a whole to only define scalar constraints. Cc: Jean Delvare Cc: Lars-Peter Clausen Cc: Dmitry Torokhov Cc: Ulf Hansson Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Serge Semin Cc: linux-hwmon@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-input@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-watchdog@vger.kernel.org Signed-off-by: Rob Herring Acked-by: Guenter Roeck Acked-by: Mark Brown Acked-by: Wolfram Sang # for I2C Acked-by: Alexandre Belloni Acked-by: Greg Kroah-Hartman Acked-by: Sebastian Reichel # for power-supply Acked-by: Jonathan Cameron #for-iio Acked-by: Alexandre TORGUE Link: https://lore.kernel.org/r/20210128194515.743252-1-robh@kernel.org

i2c: remove zte zx bus driver

2021-01-28T08:46:01Z

The zte zx platform is getting removed, so this driver is no longer needed. Signed-off-by: Arnd Bergmann Signed-off-by: Wolfram Sang

dt-bindings: i2c: mv64xxx: Add H616 compatible string

2021-01-28T08:43:13Z

Add the obvious compatible name to the existing I2C binding, and pair it with the existing A31 fallback compatible string, as the devices are compatible. On the way use enums to group all compatible devices together. Signed-off-by: Andre Przywara Acked-by: Rob Herring Signed-off-by: Wolfram Sang