linux/drivers/i2c
Thomas Weißschuh de4f2f52f9 i2c: piix4: Register SPDs
The piix4 I2C bus can carry SPDs, register them if present.
Only look on bus 0, as this is where the SPDs seem to be located.

Only the first 8 slots are supported. If the system has more,
then these will not be visible.

The AUX bus can not be probed as on some platforms it reports all
devices present and all reads return "0".
This would allow the ee1004 to be probed incorrectly.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-07-20 13:29:10 +02:00
..
algos i2c: algo: bit: allow getsda to be NULL 2023-01-23 23:15:49 +01:00
busses i2c: piix4: Register SPDs 2024-07-20 13:29:10 +02:00
muxes i2c: mux: gpio: Add support for the 'settle-time-us' property 2024-07-20 03:07:55 +02:00
i2c-atr.c i2c: Annotate struct i2c_atr with __counted_by 2023-09-24 22:50:25 +02:00
i2c-boardinfo.c i2c: Remove support for dangling device properties 2021-04-10 21:43:02 +02:00
i2c-core-acpi.c i2c: acpi: Unbind mux adapters before delete 2024-05-06 09:17:38 +02:00
i2c-core-base.c The I2C core gains documentation updates for the testunit, a cleanup 2024-07-19 16:46:26 -07:00
i2c-core-of.c Char/Misc drivers for 6.4-rc1 2023-04-27 12:07:50 -07:00
i2c-core-slave.c i2c: add tracepoints for I2C slave events 2022-03-20 00:11:05 +01:00
i2c-core-smbus.c i2c: smbus: Check for parent device before dereference 2022-02-19 12:37:20 +01:00
i2c-core.h i2c: core: Fix atomic xfer check for non-preempt config 2024-01-06 14:10:10 +01:00
i2c-dev.c i2c: dev: Check for I2C_FUNC_I2C before calling i2c_transfer 2024-06-26 12:45:25 +02:00
i2c-mux.c i2c: mux: Remove class argument from i2c_mux_add_adapter() 2024-05-13 16:13:19 +02:00
i2c-slave-eeprom.c i2c: Convert drivers to new .probe() callback 2023-03-09 21:59:30 +01:00
i2c-slave-testunit.c The I2C core gains documentation updates for the testunit, a cleanup 2024-07-19 16:46:26 -07:00
i2c-smbus.c i2c: smbus: remove i801 assumptions from SPD probing 2024-07-20 03:07:55 +02:00
i2c-stub.c i2c: stub: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
Kconfig i2c: testunit: correct Kconfig description 2024-07-11 11:27:22 +02:00
Makefile media: i2c: add I2C Address Translator (ATR) support 2023-07-14 13:11:44 +02:00