| /Linux-v4.19/include/linux/ |
| D | i2c.h | 47 struct i2c_adapter;
132 extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
135 extern int __i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
143 s32 i2c_smbus_xfer(struct i2c_adapter *adapter, u16 addr,
148 s32 __i2c_smbus_xfer(struct i2c_adapter *adapter, u16 addr,
334 struct i2c_adapter *adapter; /* the adapter we sit on */
345 extern struct i2c_adapter *i2c_verify_adapter(struct device *dev);
448 i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info);
457 i2c_new_probed_device(struct i2c_adapter *adap,
460 int (*probe)(struct i2c_adapter *, unsigned short addr));
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| D | i2c-algo-bit.h | 40 int (*pre_xfer) (struct i2c_adapter *);
41 void (*post_xfer) (struct i2c_adapter *);
51 int i2c_bit_add_bus(struct i2c_adapter *);
52 int i2c_bit_add_numbered_bus(struct i2c_adapter *);
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| /Linux-v4.19/drivers/i2c/ |
| D | i2c-mux.c | 32 struct i2c_adapter adap;
38 static int __i2c_mux_master_xfer(struct i2c_adapter *adap, in __i2c_mux_master_xfer()
43 struct i2c_adapter *parent = muxc->parent; in __i2c_mux_master_xfer()
57 static int i2c_mux_master_xfer(struct i2c_adapter *adap, in i2c_mux_master_xfer()
62 struct i2c_adapter *parent = muxc->parent; in i2c_mux_master_xfer()
76 static int __i2c_mux_smbus_xfer(struct i2c_adapter *adap, in __i2c_mux_smbus_xfer()
83 struct i2c_adapter *parent = muxc->parent; in __i2c_mux_smbus_xfer()
98 static int i2c_mux_smbus_xfer(struct i2c_adapter *adap, in i2c_mux_smbus_xfer()
105 struct i2c_adapter *parent = muxc->parent; in i2c_mux_smbus_xfer()
121 static u32 i2c_mux_functionality(struct i2c_adapter *adap) in i2c_mux_functionality()
[all …]
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| D | i2c-core.h | 36 void i2c_acpi_register_devices(struct i2c_adapter *adap);
38 static inline void i2c_acpi_register_devices(struct i2c_adapter *adap) { } in i2c_acpi_register_devices()
49 int i2c_acpi_install_space_handler(struct i2c_adapter *adapter);
50 void i2c_acpi_remove_space_handler(struct i2c_adapter *adapter);
52 static inline int i2c_acpi_install_space_handler(struct i2c_adapter *adapter) { return 0; } in i2c_acpi_install_space_handler()
53 static inline void i2c_acpi_remove_space_handler(struct i2c_adapter *adapter) { } in i2c_acpi_remove_space_handler()
57 void of_i2c_register_devices(struct i2c_adapter *adap);
59 static inline void of_i2c_register_devices(struct i2c_adapter *adap) { } in of_i2c_register_devices()
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| D | i2c-core-base.c | 70 static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver);
141 static int get_scl_gpio_value(struct i2c_adapter *adap) in get_scl_gpio_value()
146 static void set_scl_gpio_value(struct i2c_adapter *adap, int val) in set_scl_gpio_value()
151 static int get_sda_gpio_value(struct i2c_adapter *adap) in get_sda_gpio_value()
156 static void set_sda_gpio_value(struct i2c_adapter *adap, int val) in set_sda_gpio_value()
161 static int i2c_generic_bus_free(struct i2c_adapter *adap) in i2c_generic_bus_free()
185 int i2c_generic_scl_recovery(struct i2c_adapter *adap) in i2c_generic_scl_recovery()
245 int i2c_recover_bus(struct i2c_adapter *adap) in i2c_recover_bus()
255 static void i2c_init_recovery(struct i2c_adapter *adap) in i2c_init_recovery()
300 struct i2c_adapter *adap = client->adapter; in i2c_smbus_host_notify_to_irq()
[all …]
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| /Linux-v4.19/include/drm/ |
| D | drm_dp_dual_mode_helper.h | 65 struct i2c_adapter;
67 ssize_t drm_dp_dual_mode_read(struct i2c_adapter *adapter,
69 ssize_t drm_dp_dual_mode_write(struct i2c_adapter *adapter,
106 enum drm_dp_dual_mode_type drm_dp_dual_mode_detect(struct i2c_adapter *adapter);
108 struct i2c_adapter *adapter);
110 struct i2c_adapter *adapter, bool *enabled);
112 struct i2c_adapter *adapter, bool enable);
115 int drm_lspcon_get_mode(struct i2c_adapter *adapter,
117 int drm_lspcon_set_mode(struct i2c_adapter *adapter,
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| D | drm_scdc_helper.h | 91 ssize_t drm_scdc_read(struct i2c_adapter *adapter, u8 offset, void *buffer,
93 ssize_t drm_scdc_write(struct i2c_adapter *adapter, u8 offset,
108 static inline int drm_scdc_readb(struct i2c_adapter *adapter, u8 offset, in drm_scdc_readb()
126 static inline int drm_scdc_writeb(struct i2c_adapter *adapter, u8 offset, in drm_scdc_writeb()
132 bool drm_scdc_get_scrambling_status(struct i2c_adapter *adapter);
134 bool drm_scdc_set_scrambling(struct i2c_adapter *adapter, bool enable);
135 bool drm_scdc_set_high_tmds_clock_ratio(struct i2c_adapter *adapter, bool set);
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| /Linux-v4.19/drivers/media/dvb-frontends/ |
| D | dib9000.h | 32 extern struct dvb_frontend *dib9000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, const struct …
33 extern int dib9000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 …
34 extern struct i2c_adapter *dib9000_get_tuner_interface(struct dvb_frontend *fe);
35 extern struct i2c_adapter *dib9000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interfa…
42 extern struct i2c_adapter *dib9000_get_component_bus_interface(struct dvb_frontend *fe);
43 extern int dib9000_set_i2c_adapter(struct dvb_frontend *fe, struct i2c_adapter *i2c);
46 static inline struct dvb_frontend *dib9000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct… in dib9000_attach()
52 static inline struct i2c_adapter *dib9000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_… in dib9000_get_i2c_master()
58 static inline int dib9000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_ad… in dib9000_i2c_enumeration()
64 static inline struct i2c_adapter *dib9000_get_tuner_interface(struct dvb_frontend *fe) in dib9000_get_tuner_interface()
[all …]
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| D | stv0367.h | 43 struct i2c_adapter *i2c);
46 struct i2c_adapter *i2c);
49 struct i2c_adapter *i2c);
53 struct i2c_adapter *i2c) in stv0367ter_attach()
60 struct i2c_adapter *i2c) in stv0367cab_attach()
67 struct i2c_adapter *i2c) in stv0367ddb_attach()
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| D | dib3000mc.h | 43 extern struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap,
46 extern int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
50 struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
54 struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, in dib3000mc_attach()
62 int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c, in dib3000mc_i2c_enumeration()
71 struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod, in dib3000mc_get_tuner_i2c_master()
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| D | s921.h | 29 struct i2c_adapter *i2c);
30 extern struct i2c_adapter *s921_get_tuner_i2c_adapter(struct dvb_frontend *);
33 const struct s921_config *config, struct i2c_adapter *i2c) in s921_attach()
38 static inline struct i2c_adapter *
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| D | m88ds3103.h | 90 struct i2c_adapter* (*get_i2c_adapter)(struct i2c_client *);
152 struct i2c_adapter *i2c,
153 struct i2c_adapter **tuner_i2c);
158 struct i2c_adapter *i2c, in m88ds3103_attach()
159 struct i2c_adapter **tuner_i2c) in m88ds3103_attach()
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| D | dibx000_common.h | 23 struct i2c_adapter gated_tuner_i2c_adap;
24 struct i2c_adapter master_i2c_adap_gpio12;
25 struct i2c_adapter master_i2c_adap_gpio34;
26 struct i2c_adapter master_i2c_adap_gpio67;
28 struct i2c_adapter *i2c_adap;
41 u16 device_rev, struct i2c_adapter *i2c_adap,
43 extern struct i2c_adapter *dibx000_get_i2c_adapter(struct dibx000_i2c_master
49 extern int dibx000_i2c_set_speed(struct i2c_adapter *i2c_adap, u16 speed);
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| /Linux-v4.19/drivers/media/pci/mantis/ |
| D | mantis_i2c.c | 128 static int mantis_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, int num) in mantis_i2c_xfer()
210 static u32 mantis_i2c_func(struct i2c_adapter *adapter) in mantis_i2c_func()
223 struct i2c_adapter *i2c_adapter = &mantis->adapter; in mantis_i2c_init() local
228 strncpy(i2c_adapter->name, "Mantis I2C", sizeof(i2c_adapter->name)); in mantis_i2c_init()
229 i2c_set_adapdata(i2c_adapter, mantis); in mantis_i2c_init()
231 i2c_adapter->owner = THIS_MODULE; in mantis_i2c_init()
232 i2c_adapter->algo = &mantis_algo; in mantis_i2c_init()
233 i2c_adapter->algo_data = NULL; in mantis_i2c_init()
234 i2c_adapter->timeout = 500; in mantis_i2c_init()
235 i2c_adapter->retries = 3; in mantis_i2c_init()
[all …]
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| /Linux-v4.19/drivers/media/pci/ddbridge/ |
| D | ddbridge-i2c.h | 33 static int __maybe_unused i2c_io(struct i2c_adapter *adapter, u8 adr, in i2c_io()
44 static int __maybe_unused i2c_write(struct i2c_adapter *adap, u8 adr, in i2c_write()
53 static int __maybe_unused i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val) in i2c_read()
61 static int __maybe_unused i2c_read_regs(struct i2c_adapter *adapter, in i2c_read_regs()
72 static int __maybe_unused i2c_read_regs16(struct i2c_adapter *adapter, in i2c_read_regs16()
84 static int __maybe_unused i2c_write_reg16(struct i2c_adapter *adap, in i2c_write_reg16()
92 static int __maybe_unused i2c_write_reg(struct i2c_adapter *adap, in i2c_write_reg()
100 static int __maybe_unused i2c_read_reg16(struct i2c_adapter *adapter, in i2c_read_reg16()
106 static int __maybe_unused i2c_read_reg(struct i2c_adapter *adapter, in i2c_read_reg()
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| /Linux-v4.19/drivers/video/fbdev/mb862xx/ |
| D | mb862xx-i2c.c | 21 static int mb862xx_i2c_wait_event(struct i2c_adapter *adap) in mb862xx_i2c_wait_event()
36 static int mb862xx_i2c_do_address(struct i2c_adapter *adap, int addr) in mb862xx_i2c_do_address()
49 static int mb862xx_i2c_write_byte(struct i2c_adapter *adap, u8 byte) in mb862xx_i2c_write_byte()
60 static int mb862xx_i2c_read_byte(struct i2c_adapter *adap, u8 *byte, int last) in mb862xx_i2c_read_byte()
71 static void mb862xx_i2c_stop(struct i2c_adapter *adap) in mb862xx_i2c_stop()
80 static int mb862xx_i2c_read(struct i2c_adapter *adap, struct i2c_msg *m) in mb862xx_i2c_read()
94 static int mb862xx_i2c_write(struct i2c_adapter *adap, struct i2c_msg *m) in mb862xx_i2c_write()
107 static int mb862xx_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, in mb862xx_xfer()
142 static u32 mb862xx_func(struct i2c_adapter *adap) in mb862xx_func()
152 static struct i2c_adapter mb862xx_i2c_adapter = {
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| /Linux-v4.19/drivers/media/usb/au0828/ |
| D | au0828-i2c.c | 36 static inline int i2c_slave_did_write_ack(struct i2c_adapter *i2c_adap) in i2c_slave_did_write_ack()
43 static inline int i2c_slave_did_read_ack(struct i2c_adapter *i2c_adap) in i2c_slave_did_read_ack()
50 static int i2c_wait_read_ack(struct i2c_adapter *i2c_adap) in i2c_wait_read_ack()
66 static inline int i2c_is_read_busy(struct i2c_adapter *i2c_adap) in i2c_is_read_busy()
73 static int i2c_wait_read_done(struct i2c_adapter *i2c_adap) in i2c_wait_read_done()
89 static inline int i2c_is_write_done(struct i2c_adapter *i2c_adap) in i2c_is_write_done()
96 static int i2c_wait_write_done(struct i2c_adapter *i2c_adap) in i2c_wait_write_done()
112 static inline int i2c_is_busy(struct i2c_adapter *i2c_adap) in i2c_is_busy()
119 static int i2c_wait_done(struct i2c_adapter *i2c_adap) in i2c_wait_done()
136 static int i2c_sendbytes(struct i2c_adapter *i2c_adap, in i2c_sendbytes()
[all …]
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| /Linux-v4.19/drivers/media/usb/hdpvr/ |
| D | hdpvr-i2c.c | 51 return i2c_new_device(&dev->i2c_adapter, &info); in hdpvr_register_ir_i2c()
114 static int hdpvr_transfer(struct i2c_adapter *i2c_adapter, struct i2c_msg *msgs, in hdpvr_transfer() argument
117 struct hdpvr_device *dev = i2c_get_adapdata(i2c_adapter); in hdpvr_transfer()
162 static u32 hdpvr_functionality(struct i2c_adapter *adapter) in hdpvr_functionality()
172 static const struct i2c_adapter hdpvr_i2c_adapter_template = {
204 dev->i2c_adapter = hdpvr_i2c_adapter_template; in hdpvr_register_i2c_adapter()
205 dev->i2c_adapter.dev.parent = &dev->udev->dev; in hdpvr_register_i2c_adapter()
207 i2c_set_adapdata(&dev->i2c_adapter, dev); in hdpvr_register_i2c_adapter()
209 retval = i2c_add_adapter(&dev->i2c_adapter); in hdpvr_register_i2c_adapter()
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| /Linux-v4.19/drivers/media/pci/ngene/ |
| D | ngene-cards.c | 57 static int i2c_io(struct i2c_adapter *adapter, u8 adr, in i2c_io()
67 static int i2c_write(struct i2c_adapter *adap, u8 adr, u8 *data, int len) in i2c_write()
75 static int i2c_write_reg(struct i2c_adapter *adap, u8 adr, in i2c_write_reg()
83 static int i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val) in i2c_read()
90 static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr, in i2c_read_reg16()
101 static int i2c_read_regs(struct i2c_adapter *adapter, in i2c_read_regs()
112 static int i2c_read_reg(struct i2c_adapter *adapter, u8 adr, u8 reg, u8 *val) in i2c_read_reg()
121 static struct i2c_adapter *i2c_adapter_from_chan(struct ngene_channel *chan) in i2c_adapter_from_chan()
125 return &chan->dev->channel[0].i2c_adapter; in i2c_adapter_from_chan()
127 return &chan->dev->channel[1].i2c_adapter; in i2c_adapter_from_chan()
[all …]
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| /Linux-v4.19/drivers/media/usb/dvb-usb-v2/ |
| D | dvbsky.c | 107 static int dvbsky_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], in dvbsky_i2c_xfer()
182 static u32 dvbsky_i2c_func(struct i2c_adapter *adapter) in dvbsky_i2c_func()
295 struct i2c_adapter *i2c_adapter; in dvbsky_s960_attach() local
317 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(state->i2c_client_demod); in dvbsky_s960_attach()
324 i2c_adapter, in dvbsky_s960_attach()
397 struct i2c_adapter *i2c_adapter; in dvbsky_s960c_attach() local
420 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(state->i2c_client_demod); in dvbsky_s960c_attach()
427 i2c_adapter, in dvbsky_s960c_attach()
468 struct i2c_adapter *i2c_adapter; in dvbsky_t680c_attach() local
474 si2168_config.i2c_adapter = &i2c_adapter; in dvbsky_t680c_attach()
[all …]
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| /Linux-v4.19/drivers/video/fbdev/omap2/omapfb/displays/ |
| D | connector-dvi.c | 48 struct i2c_adapter *i2c_adapter; member
145 static int dvic_ddc_read(struct i2c_adapter *adapter, in dvic_ddc_read()
182 if (!ddata->i2c_adapter) in dvic_read_edid()
186 r = dvic_ddc_read(ddata->i2c_adapter, edid, l, 0); in dvic_read_edid()
196 r = dvic_ddc_read(ddata->i2c_adapter, edid + EDID_LENGTH, in dvic_read_edid()
213 if (!ddata->i2c_adapter) in dvic_detect()
216 r = dvic_ddc_read(ddata->i2c_adapter, &out, 1, 0); in dvic_detect()
244 struct i2c_adapter *adapter; in dvic_probe_of()
263 ddata->i2c_adapter = adapter; in dvic_probe_of()
308 i2c_put_adapter(ddata->i2c_adapter); in dvic_probe()
[all …]
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| /Linux-v4.19/drivers/i2c/busses/ |
| D | i2c-uniphier.c | 52 struct i2c_adapter adap;
73 static int uniphier_i2c_xfer_byte(struct i2c_adapter *adap, u32 txdata, in uniphier_i2c_xfer_byte()
101 static int uniphier_i2c_send_byte(struct i2c_adapter *adap, u32 txdata) in uniphier_i2c_send_byte()
122 static int uniphier_i2c_tx(struct i2c_adapter *adap, u16 addr, u16 len, in uniphier_i2c_tx()
144 static int uniphier_i2c_rx(struct i2c_adapter *adap, u16 addr, u16 len, in uniphier_i2c_rx()
171 static int uniphier_i2c_stop(struct i2c_adapter *adap) in uniphier_i2c_stop()
178 static int uniphier_i2c_master_xfer_one(struct i2c_adapter *adap, in uniphier_i2c_master_xfer_one()
218 static int uniphier_i2c_check_bus_busy(struct i2c_adapter *adap) in uniphier_i2c_check_bus_busy()
240 static int uniphier_i2c_master_xfer(struct i2c_adapter *adap, in uniphier_i2c_master_xfer()
262 static u32 uniphier_i2c_functionality(struct i2c_adapter *adap) in uniphier_i2c_functionality()
[all …]
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| D | i2c-amd756-s4882.c | 39 extern struct i2c_adapter amd756_smbus;
41 static struct i2c_adapter *s4882_adapter;
47 static s32 amd756_access_virt0(struct i2c_adapter * adap, u16 addr, in amd756_access_virt0()
75 static inline s32 amd756_access_channel(struct i2c_adapter * adap, u16 addr, in amd756_access_channel()
109 static s32 amd756_access_virt1(struct i2c_adapter * adap, u16 addr, in amd756_access_virt1()
119 static s32 amd756_access_virt2(struct i2c_adapter * adap, u16 addr, in amd756_access_virt2()
129 static s32 amd756_access_virt3(struct i2c_adapter * adap, u16 addr, in amd756_access_virt3()
139 static s32 amd756_access_virt4(struct i2c_adapter * adap, u16 addr, in amd756_access_virt4()
172 if (!(s4882_adapter = kcalloc(5, sizeof(struct i2c_adapter), in amd756_s4882_init()
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| D | i2c-nforce2-s4985.c | 37 extern struct i2c_adapter *nforce2_smbus;
39 static struct i2c_adapter *s4985_adapter;
45 static s32 nforce2_access_virt0(struct i2c_adapter *adap, u16 addr, in nforce2_access_virt0()
71 static inline s32 nforce2_access_channel(struct i2c_adapter *adap, u16 addr, in nforce2_access_channel()
104 static s32 nforce2_access_virt1(struct i2c_adapter *adap, u16 addr, in nforce2_access_virt1()
114 static s32 nforce2_access_virt2(struct i2c_adapter *adap, u16 addr, in nforce2_access_virt2()
124 static s32 nforce2_access_virt3(struct i2c_adapter *adap, u16 addr, in nforce2_access_virt3()
134 static s32 nforce2_access_virt4(struct i2c_adapter *adap, u16 addr, in nforce2_access_virt4()
167 s4985_adapter = kcalloc(5, sizeof(struct i2c_adapter), GFP_KERNEL); in nforce2_s4985_init()
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| /Linux-v4.19/drivers/media/usb/go7007/ |
| D | go7007-i2c.c | 136 static int go7007_smbus_xfer(struct i2c_adapter *adapter, u16 addr, in go7007_smbus_xfer()
153 static int go7007_i2c_master_xfer(struct i2c_adapter *adapter, in go7007_i2c_master_xfer()
189 static u32 go7007_functionality(struct i2c_adapter *adapter) in go7007_functionality()
200 static struct i2c_adapter go7007_adap_templ = {
208 memcpy(&go->i2c_adapter, &go7007_adap_templ, in go7007_i2c_init()
210 go->i2c_adapter.dev.parent = go->dev; in go7007_i2c_init()
211 i2c_set_adapdata(&go->i2c_adapter, go); in go7007_i2c_init()
212 if (i2c_add_adapter(&go->i2c_adapter) < 0) { in go7007_i2c_init()
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