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Searched refs:i2c_reg_read (Results 1 – 15 of 15) sorted by relevance

/u-boot/board/kosagi/novena/
A Dvideo.c71 rpclkcnt = (i2c_reg_read(caddr, 0x13) & 0xff) | in it6251_is_stable()
72 ((i2c_reg_read(caddr, 0x14) << 8) & 0x0f00); in it6251_is_stable()
75 status = i2c_reg_read(caddr, IT6251_SYSTEM_STATUS); in it6251_is_stable()
78 clkcnt = (i2c_reg_read(laddr, IT6251_REG_PCLK_CNT_LOW) & 0xff) | in it6251_is_stable()
79 ((i2c_reg_read(laddr, IT6251_REG_PCLK_CNT_HIGH) << 8) & in it6251_is_stable()
83 refstate = i2c_reg_read(laddr, IT6251_REF_STATE); in it6251_is_stable()
104 if (i2c_reg_read(caddr, IT6251_VENDOR_ID_LOW) != 0x15) in it6251_ready()
106 if (i2c_reg_read(caddr, IT6251_VENDOR_ID_HIGH) != 0xca) in it6251_ready()
108 if (i2c_reg_read(caddr, IT6251_DEVICE_ID_LOW) != 0x51) in it6251_ready()
110 if (i2c_reg_read(caddr, IT6251_DEVICE_ID_HIGH) != 0x62) in it6251_ready()
[all …]
/u-boot/board/gdsys/common/
A Ddp501.c30 val = i2c_reg_read(addr, reg); in dp501_setbits()
39 val = i2c_reg_read(addr, reg); in dp501_clrbits()
46 u8 val = i2c_reg_read(addr, 0x00); in dp501_detect_cable_adapter()
58 val = i2c_reg_read(addr, 0x51); in dp501_link_training()
67 val = i2c_reg_read(addr, 0x52); in dp501_link_training()
77 val = i2c_reg_read(addr, 0x53); in dp501_link_training()
A Dosd.c147 reg_a = i2c_reg_read(ICS8N3QV01_I2C_ADDR, 0 + index); in ics8n3qv01_get_fout_calc()
148 reg_b = i2c_reg_read(ICS8N3QV01_I2C_ADDR, 4 + index); in ics8n3qv01_get_fout_calc()
149 reg_c = i2c_reg_read(ICS8N3QV01_I2C_ADDR, 8 + index); in ics8n3qv01_get_fout_calc()
150 reg_d = i2c_reg_read(ICS8N3QV01_I2C_ADDR, 12 + index); in ics8n3qv01_get_fout_calc()
151 reg_f = i2c_reg_read(ICS8N3QV01_I2C_ADDR, 20 + index); in ics8n3qv01_get_fout_calc()
217 reg0 = i2c_reg_read(ICS8N3QV01_I2C_ADDR, 0) & 0xc0; in ics8n3qv01_set()
232 reg18 = i2c_reg_read(ICS8N3QV01_I2C_ADDR, 18) & 0x03; in ics8n3qv01_set()
236 reg20 = i2c_reg_read(ICS8N3QV01_I2C_ADDR, 20) & 0x1f; in ics8n3qv01_set()
362 if (i2c_reg_read(SIL1178_SLAVE_I2C_ADDRESS, 0x02) == 0x06) { in osd_probe()
/u-boot/board/egnite/ethernut5/
A Dethernut5_pwrman.c62 pwrman_minor = i2c_reg_read(PWRMAN_I2C_ADDR, PWRMAN_REG_VERS); in ethernut5_power_init()
178 flags = i2c_reg_read(PWRMAN_I2C_ADDR, PWRMAN_REG_ENA); in ethernut5_print_power()
193 val = i2c_reg_read(PWRMAN_I2C_ADDR, PWRMAN_REG_TEMP); in ethernut5_print_celsius()
207 val = i2c_reg_read(PWRMAN_I2C_ADDR, PWRMAN_REG_VAUX); in ethernut5_print_voltage()
243 val = i2c_reg_read(PWRMAN_I2C_ADDR, PWRMAN_REG_LEDCTL); in do_pwrman()
263 val &= i2c_reg_read(PWRMAN_I2C_ADDR, PWRMAN_REG_STA); in do_pwrman()
/u-boot/board/purism/librem5/
A Dspl.c258 val = i2c_reg_read(0x6a, 0x09); in disable_charger_bq25895()
266 val = i2c_reg_read(0x6a, 0x02); in disable_charger_bq25895()
272 val = i2c_reg_read(0x6a, 0x03); in disable_charger_bq25895()
280 val = i2c_reg_read(0x6a, 0x02); in disable_charger_bq25895()
288 } while ((i2c_reg_read(0x6a, 0x02) & 0x80) && (timeout > 0)); in disable_charger_bq25895()
291 val = i2c_reg_read(0x6a, 0x07); in disable_charger_bq25895()
297 val = i2c_reg_read(0x6a, 0x11); in disable_charger_bq25895()
302 val = i2c_reg_read(0x6a, 0x0e); in disable_charger_bq25895()
309 val = i2c_reg_read(0x6a, 0x6); in disable_charger_bq25895()
314 val = i2c_reg_read(0x6a, 0x3); in disable_charger_bq25895()
[all …]
/u-boot/drivers/rtc/
A Dds1374.c197 return (i2c_reg_read (CFG_SYS_I2C_RTC_ADDR, reg)); in rtc_read()
203 val |= i2c_reg_read (CFG_SYS_I2C_RTC_ADDR, reg); in rtc_write()
206 val = i2c_reg_read (CFG_SYS_I2C_RTC_ADDR, reg) & ~val; in rtc_write()
A Dpcf8563.c114 return (i2c_reg_read (CFG_SYS_I2C_RTC_ADDR, reg)); in rtc_read()
A Dpt7c4338.c56 return i2c_reg_read(CFG_SYS_I2C_RTC_ADDR, reg); in rtc_read()
A Dds3231.c167 return (i2c_reg_read (CFG_SYS_I2C_RTC_ADDR, reg)); in rtc_read()
A Dds1337.c187 return (i2c_reg_read (CFG_SYS_I2C_RTC_ADDR, reg)); in rtc_read()
A Dds1307.c215 return (i2c_reg_read (CFG_SYS_I2C_RTC_ADDR, reg)); in rtc_read()
/u-boot/include/
A Di2c.h810 uint8_t i2c_reg_read(uint8_t addr, uint8_t reg);
860 static inline u8 i2c_reg_read(u8 addr, u8 reg) in i2c_reg_read() function
/u-boot/drivers/i2c/
A Di2c_core.c318 uint8_t i2c_reg_read(uint8_t addr, uint8_t reg) in i2c_reg_read() function
/u-boot/board/freescale/common/
A Dqixis.c36 return i2c_reg_read(CFG_SYS_I2C_FPGA_ADDR, reg); in qixis_read_i2c()
/u-boot/board/freescale/ls1021atwr/
A Dls1021atwr.c487 i2c_device_id = i2c_reg_read(MC34VR500_ADDR, 0x0) & in ls1twr_program_regulator()

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