mcp9600.h File Reference

Devicetree binding constants for the Microchip MCP9600 thermocouple converter. More...

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Macros
Thermocouple type selection
Values for the thermocouple-type devicetree property.
#define	MCP9600_DT_TYPE_K   0x0
	Type K thermocouple.
#define	MCP9600_DT_TYPE_J   0x1
	Type J thermocouple.
#define	MCP9600_DT_TYPE_T   0x2
	Type T thermocouple.
#define	MCP9600_DT_TYPE_N   0x3
	Type N thermocouple.
#define	MCP9600_DT_TYPE_S   0x4
	Type S thermocouple.
#define	MCP9600_DT_TYPE_E   0x5
	Type E thermocouple.
#define	MCP9600_DT_TYPE_B   0x6
	Type B thermocouple.
#define	MCP9600_DT_TYPE_R   0x7
	Type R thermocouple.
ADC resolution options
Values for the adc-resolution devicetree property.
#define	MCP9600_DT_ADC_RES_18BIT   0x0
	18-bit resolution
#define	MCP9600_DT_ADC_RES_16BIT   0x1
	16-bit resolution
#define	MCP9600_DT_ADC_RES_14BIT   0x2
	14-bit resolution
#define	MCP9600_DT_ADC_RES_12BIT   0x3
	12-bit resolution
Cold-junction temperature resolution
Values for the cold-junction-temp-resolution devicetree property.
#define	MCP9600_DT_COLD_JUNC_TMP_RES_0_0625C   0x0
	0.0625 °C resolution
#define	MCP9600_DT_COLD_JUNC_TMP_RES_0_25C   0x1
	0.25 °C resolution

Detailed Description

Devicetree binding constants for the Microchip MCP9600 thermocouple converter.