Commit 649ef114 authored by Alexandre Belloni's avatar Alexandre Belloni Committed by Jonathan Cameron
Browse files

iio:pressure:ms5637: add ms5803 support 



The ms5803 is very similar to the ms5805 but has less resolution options
and has the 128bit PROM layout.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210109231148.1168104-7-alexandre.belloni@bootlin.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 9ea7c790

Documentation/devicetree/bindings/trivial-devices.yaml

+2 −0
Original line number Diff line number Diff line
@@ -153,6 +153,8 @@ properties: 
            # Measurement Specialities I2C pressure and temperature sensor

          - meas,ms5637

            # Measurement Specialities I2C pressure and temperature sensor

          - meas,ms5803

            # Measurement Specialities I2C pressure and temperature sensor

          - meas,ms5805

            # Measurement Specialities I2C pressure and temperature sensor

          - meas,ms5837

drivers/iio/pressure/ms5637.c

+8 −0
Original line number Diff line number Diff line
@@ -200,8 +200,15 @@ static const struct ms_tp_hw_data ms5637_hw_data = { 
	.max_res_index = 5

};



static const struct ms_tp_hw_data ms5803_hw_data  = {

	.prom_len = 8,

	.max_res_index = 4

};



static const struct ms_tp_data ms5637_data = { .name = "ms5637", .hw = &ms5637_hw_data };



static const struct ms_tp_data ms5803_data = { .name = "ms5803", .hw = &ms5803_hw_data };



static const struct ms_tp_data ms5805_data = { .name = "ms5805", .hw = &ms5637_hw_data };



static const struct ms_tp_data ms5837_data = { .name = "ms5837", .hw = &ms5637_hw_data };
@@ -222,6 +229,7 @@ MODULE_DEVICE_TABLE(i2c, ms5637_id); 


static const struct of_device_id ms5637_of_match[] = {

	{ .compatible = "meas,ms5637", .data = &ms5637_data },

	{ .compatible = "meas,ms5803", .data = &ms5803_data },

	{ .compatible = "meas,ms5805", .data = &ms5805_data },

	{ .compatible = "meas,ms5837", .data = &ms5837_data },

	{ .compatible = "meas,ms8607-temppressure", .data = &ms8607_data },