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Searched refs:I2C_PCF_PIN (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/drivers/i2c/algos/
H A Di2c-algo-pcf.h17 #define I2C_PCF_PIN 0x80 macro
26 #define I2C_PCF_START (I2C_PCF_PIN | I2C_PCF_ESO | I2C_PCF_STA | I2C_PCF_ACK)
27 #define I2C_PCF_STOP (I2C_PCF_PIN | I2C_PCF_ESO | I2C_PCF_STO | I2C_PCF_ACK)
29 #define I2C_PCF_IDLE (I2C_PCF_PIN | I2C_PCF_ESO | I2C_PCF_ACK)
H A Di2c-algo-pcf.c76 set_pcf(adap, 1, I2C_PCF_PIN); in handle_lab()
123 while ((*status & I2C_PCF_PIN) && --timeout) { in wait_for_pin()
157 set_pcf(adap, 1, I2C_PCF_PIN); in pcf_init_8584()
176 set_pcf(adap, 1, I2C_PCF_PIN | I2C_PCF_ES1); in pcf_init_8584()
195 if ((temp = get_pcf(adap, 1)) != (I2C_PCF_PIN | I2C_PCF_BB)) { in pcf_init_8584()
/openbmc/linux/drivers/sbus/char/
H A Dbbc_i2c.c25 #define I2C_PCF_PIN 0x80 macro
34 #define I2C_PCF_START (I2C_PCF_PIN | I2C_PCF_ESO | I2C_PCF_ENI | I2C_PCF_STA | I2C_PCF_ACK)
35 #define I2C_PCF_STOP (I2C_PCF_PIN | I2C_PCF_ESO | I2C_PCF_STO | I2C_PCF_ACK)
37 #define I2C_PCF_IDLE (I2C_PCF_PIN | I2C_PCF_ESO | I2C_PCF_ACK)
138 & I2C_PCF_PIN) == 0), in wait_for_pin()
280 !(readb(bp->i2c_control_regs + 0x0) & I2C_PCF_PIN)) in bbc_i2c_interrupt()
288 writeb(I2C_PCF_PIN, bp->i2c_control_regs + 0x0); in reset_one_i2c()
290 writeb(I2C_PCF_PIN | I2C_PCF_ES1, bp->i2c_control_regs + 0x0); in reset_one_i2c()
340 writeb(I2C_PCF_PIN, bp->i2c_control_regs + 0x0); in attach_one_i2c()
342 writeb(I2C_PCF_PIN | I2C_PCF_ES1, bp->i2c_control_regs + 0x0); in attach_one_i2c()