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mfd: simple-mfd-i2c: Add MAX77705 support

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Add MAX77705 support - fuel gauge and hwmon devices.
Hwmon provides charger input and system bus measurements.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250123-starqltechn_integration_upstream-v17-4-8b06685b6612@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Dzmitry Sankouski 2025-01-23 18:04:29 +03:00 committed by Lee Jones
parent a6a494c8e3
commit 7b591ef98b
1 changed files with 11 additions and 0 deletions
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11
drivers/mfd/simple-mfd-i2c.c
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@ -83,11 +83,22 @@ static const struct simple_mfd_data maxim_max5970 = {
.mfd_cell_size = ARRAY_SIZE(max5970_cells),
};
static const struct mfd_cell max77705_sensor_cells[] = {
{ .name = "max77705-battery" },
{ .name = "max77705-hwmon", },
};
static const struct simple_mfd_data maxim_mon_max77705 = {
.mfd_cell = max77705_sensor_cells,
.mfd_cell_size = ARRAY_SIZE(max77705_sensor_cells),
};
static const struct of_device_id simple_mfd_i2c_of_match[] = {
{ .compatible = "kontron,sl28cpld" },
{ .compatible = "silergy,sy7636a", .data = &silergy_sy7636a},
{ .compatible = "maxim,max5970", .data = &maxim_max5970},
{ .compatible = "maxim,max5978", .data = &maxim_max5970},
{ .compatible = "maxim,max77705-battery", .data = &maxim_mon_max77705},
{}
};
MODULE_DEVICE_TABLE(of, simple_mfd_i2c_of_match);