linux/drivers/base/regmap, branch v6.3

Merge remote-tracking branch 'regmap/for-6.3' into regmap-next

2023-02-17T02:14:50Z

regmap-irq: Remove unused mask_invert flag

2023-02-17T00:08:44Z

mask_invert is deprecated and no longer used; it can now be removed. Signed-off-by: Aidan MacDonald Link: https://lore.kernel.org/r/20230216223200.150679-2-aidanmacdonald.0x0@gmail.com Signed-off-by: Mark Brown

regmap-irq: Remove unused type_invert flag

2023-02-17T00:08:43Z

type_invert is deprecated and no longer used; it can now be removed. Signed-off-by: Aidan MacDonald Link: https://lore.kernel.org/r/20230216223200.150679-1-aidanmacdonald.0x0@gmail.com Signed-off-by: Mark Brown

regmap: apply reg_base and reg_downshift for single register ops

2023-01-31T12:14:48Z

reg_base and reg_downshift currently don't have any effect if used with a regmap_bus or regmap_config which only offers single register operations (ie. reg_read, reg_write and optionally reg_update_bits). Fix that and take them into account also for regmap_bus with only reg_read and read_write operations by applying reg_base and reg_downshift in _regmap_bus_reg_write, _regmap_bus_reg_read. Also apply reg_base and reg_downshift in _regmap_update_bits, but only in case the operation is carried out with a reg_update_bits call defined in either regmap_bus or regmap_config. Fixes: 0074f3f2b1e43d ("regmap: allow a defined reg_base to be added to every address") Fixes: 86fc59ef818beb ("regmap: add configurable downshift for addresses") Signed-off-by: Daniel Golle Tested-by: Colin Foster Link: https://lore.kernel.org/r/Y9clyVS3tQEHlUhA@makrotopia.org Signed-off-by: Mark Brown

regmap: Rework regmap_mdio_c45_{read|write} for new C45 API.

2023-01-16T13:16:09Z

The MDIO subsystem is getting rid of MII_ADDR_C45 and thus also encoding associated encoding of the C45 device address and register address into one value. regmap-mdio also uses this encoding for the C45 bus. Move to the new C45 helpers for MDIO access and provide regmap-mdio helper macros. Signed-off-by: Andrew Lunn Signed-off-by: Michael Walle Link: https://lore.kernel.org/r/20230116111509.4086236-1-michael@walle.cc Signed-off-by: Mark Brown

regmap: Merge fix for where we get the number of registers from

2022-12-12T11:50:58Z

This didn't get sent for 6.1 since we should do a better fix but that didn't happen in time.

regmap-irq: Add handle_mask_sync() callback

2022-12-09T17:39:33Z

Provide a public callback handle_mask_sync() that drivers can use when they have more complex IRQ masking logic. The default implementation is regmap_irq_handle_mask_sync(), used if the chip doesn't provide its own callback. Cc: Mark Brown Signed-off-by: William Breathitt Gray Link: https://lore.kernel.org/r/e083474b3d467a86e6cb53da8072de4515bd6276.1669100542.git.william.gray@linaro.org Signed-off-by: Mark Brown

fsi: Add regmap and refactor sbefifo

2022-11-25T21:26:29Z

Merge series from Eddie James : The SBEFIFO hardware can now be attached over a new I2C endpoint interface called the I2C Responder (I2CR). In order to use the existing SBEFIFO driver, add a regmap driver for the FSI bus and an endpoint driver for the I2CR. Then, refactor the SBEFIFO and OCC drivers to clean up and use the new regmap driver or the I2CR interface. This branch just has the regmap change so it can be shared with the FSI code.

regmap: Add FSI bus support

2022-11-25T19:17:02Z

Add regmap support for the FSI bus. Signed-off-by: Eddie James Link: https://lore.kernel.org/r/20221102205148.1334459-2-eajames@linux.ibm.com Signed-off-by: Mark Brown

regmap: add regmap_might_sleep()

2022-11-22T12:23:17Z

With the dawn of MMIO gpio-regmap users, it is desirable to let gpio-regmap ask the regmap if it might sleep during an access so it can pass that information to gpiochip. Add a new regmap_might_sleep() to query the regmap. Signed-off-by: Michael Walle Link: https://lore.kernel.org/r/20221121150843.1562603-1-michael@walle.cc Signed-off-by: Mark Brown