Without CONFIG_REGMAP, rmi-i2c.c fails to build because struct
regmap_config is not defined:
drivers/misc/amd-sbi/rmi-i2c.c: In function ‘sbrmi_i2c_probe’:
drivers/misc/amd-sbi/rmi-i2c.c:57:16: error: variable ‘sbrmi_i2c_regmap_config’ has initializer but incomplete type
57 | struct regmap_config sbrmi_i2c_regmap_config = {
| ^~~~~~~~~~~~~
Additionally, CONFIG_REGMAP_I2C is needed for devm_regmap_init_i2c():
ld: drivers/misc/amd-sbi/rmi-i2c.o: in function `sbrmi_i2c_probe':
drivers/misc/amd-sbi/rmi-i2c.c:69:(.text+0x1c0): undefined reference to `__devm_regmap_init_i2c'
Fixes: 013f7e7131 ("misc: amd-sbi: Use regmap subsystem")
Cc: stable@vger.kernel.org
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Tested-by: Akshay Gupta <Akshay.Gupta@amd.com>
Reviewed-by: Akshay Gupta <Akshay.Gupta@amd.com>
Link: https://lore.kernel.org/r/20250829091442.1112106-1-max.kellermann@ionos.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
20 lines
596 B
Plaintext
20 lines
596 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
config AMD_SBRMI_I2C
|
|
tristate "AMD side band RMI support"
|
|
depends on I2C
|
|
select REGMAP_I2C
|
|
help
|
|
Side band RMI over I2C support for AMD out of band management.
|
|
|
|
This driver can also be built as a module. If so, the module will
|
|
be called sbrmi-i2c.
|
|
|
|
config AMD_SBRMI_HWMON
|
|
bool "SBRMI hardware monitoring"
|
|
depends on AMD_SBRMI_I2C && HWMON
|
|
depends on !(AMD_SBRMI_I2C=y && HWMON=m)
|
|
help
|
|
This provides support for RMI device hardware monitoring. If enabled,
|
|
a hardware monitoring device will be created for each socket in
|
|
the system.
|