u-boot.git/drivers/i2c, branch v2021.01-rc2

dm: Add a test for of-platdata parent information

2020-10-29T20:42:18Z

Add a simple test that we can obtain the correct parent for an I2C device. This requires updating the driver names to match the compatible strings, adding them to the devicetree and enabling a few options. Signed-off-by: Simon Glass

sandbox: Fix up building for of-platdata

2020-10-29T20:42:18Z

There is no devicetree with of-platdata. Update a few uclasses to allow them to be built for sandbox_spl. Also drop the i2c-gpio from SPL to avoid build errors, since it does not support of-platdata. Signed-off-by: Simon Glass

i2c: i2c-gpio: Convert to use APIs which support live DT

2020-10-23T17:33:07Z

Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the driver can support live DT. Signed-off-by: Patrick Delaunay Reviewed-by: Heiko Schocher

i2c: designware: Use log_debug() for debugging

2020-10-22T13:54:52Z

We don't want the debug output to be visible in a normal boot. Silence it. Signed-off-by: Simon Glass Reviewed-by: Heiko Schocher

Merge branch 'next'

2020-10-05T18:10:59Z

Bring in the assorted changes that have been staged in the 'next' branch prior to release. Signed-off-by: Tom Rini

i2c: rcar_i2c: Fix i2c read/write errors

2020-10-01T03:41:44Z

commit 7c8f821e5dde ("i2c: rcar_i2c: Set the slave address from rcar_i2c_xfer") blindly called rcar_i2c_set_addr() with read argument always set to 1 during xfer which introduced read/write errors, whereas earlier rcar_i2c_read_common() called rcar_i2c_set_addr() with read set to 1 and rcar_i2c_write_common() called rcar_i2c_set_addr() with read set 0. Fixes: 7c8f821e5dde ("i2c: rcar_i2c: Set the slave address from rcar_i2c_xfer") Signed-off-by: Lad Prabhakar Reviewed-by: Marek Vasut Reviewed-by: Heiko Schocher

i2c: mxc: Fix dev_err being called on a nonexistant variable

2020-09-30T12:52:30Z

The udevice we are working with is called `bus` and not `dev`. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass Reviewed-by: Heiko Schocher Tested-by: Patrick Delaunay

Merge branch 'next' of https://gitlab.denx.de/u-boot/custodians/u-boot-x86 into next

2020-09-25T13:04:01Z

- Enhance the 'zboot' command to be more like 'bootm' with sub-commands - The last series of ACPI core changes for programmatic generation of ACPI tables - Add all required ACPI tables for ApolloLake and enable ACPIGEN on Chromebook Coral - A feature minor enhancements to the 'hob' command - Intel edison: Support for writing an xFSTK image via binman

i2c: Add a generic driver to generate ACPI info

2020-09-25T03:27:15Z

Many I2C devices produce roughly the same ACPI data with just things like the GPIO/interrupt information being different. This can be handled by a generic driver along with some information in the device tree. Add a generic i2c driver for this purpose. Signed-off-by: Simon Glass Reviewed-by: Heiko Schocher

xilinx: drivers: Use '_' instead of '-' in driver name

2020-09-23T08:31:40Z

The most of drivers are using '_' instead of '-' in driver name. That's why sync up these names to be aligned. It looks quite bad to see both in use. It is visible via dm tree command. Signed-off-by: Michal Simek Reviewed-by: Simon Glass