7  * (7-bit I2C slave address 0x77)
18 #define T5403_DATA 0xf5 /* data, LSB first, 16 bit */
19 #define T5403_CALIB_DATA 0x8e /* 10 calibration coeff., LSB first, 16 bit */
20 #define T5403_SLAVE_ADDR 0x88 /* I2C slave address, 0x77 */
21 #define T5403_COMMAND 0xf1
25 #define T5403_PT BIT(1) /* 0 .. pressure, 1 .. temperature measurement */
26 #define T5403_SCO BIT(0) /* start conversion */
28 #define T5403_MODE_LOW 0
34 #define T5403_I2C_ADDR 0x77
55 	if (ret < 0)  in t5403_read()
75 	if (ret < 0)  in t5403_comp_pressure()
80 	if (ret < 0)  in t5403_comp_pressure()
85 	S = T5403_C_U16(3) + (s32) T5403_C_U16(4) * t_r / 0x20000 +  in t5403_comp_pressure()
86 		T5403_C(5) * t_r / 0x8000 * t_r / 0x80000 +  in t5403_comp_pressure()
87 		T5403_C(9) * t_r / 0x8000 * t_r / 0x8000 * t_r / 0x10000;  in t5403_comp_pressure()
89 	O = T5403_C(6) * 0x4000 + T5403_C(7) * t_r / 8 +  in t5403_comp_pressure()
90 		T5403_C(8) * t_r / 0x8000 * t_r / 16 +  in t5403_comp_pressure()
91 		T5403_C(9) * t_r / 0x8000 * t_r / 0x10000 * t_r;  in t5403_comp_pressure()
93 	X = (S * p_r + O) / 0x4000;  in t5403_comp_pressure()
95 	X += ((X - 75000) * (X - 75000) / 0x10000 - 9537) *  in t5403_comp_pressure()
96 	    T5403_C(10) / 0x10000;  in t5403_comp_pressure()
113 	if (ret < 0)  in t5403_comp_temp()
118 	*val = ((s32) T5403_C_U16(1) * t_r / 0x100 +  in t5403_comp_temp()
119 		(s32) T5403_C_U16(2) * 0x40) * 1000 / 0x10000;  in t5403_comp_temp()
138 			if (ret < 0)  in t5403_read_raw()
143 			if (ret < 0)  in t5403_read_raw()
150 		*val = 0;  in t5403_read_raw()
167 		if (val != 0)  in t5403_write_raw()
169 		for (i = 0; i < ARRAY_SIZE(t5403_pressure_conv_ms); i++)  in t5403_write_raw()
174 				return 0;  in t5403_write_raw()
223 	if (ret < 0)  in t5403_probe()
247 	if (ret < 0)  in t5403_probe()
254 	{ "t5403", 0 },