| /linux/drivers/media/pci/solo6x10/ |
| H A D | solo6x10-i2c.c | 27 struct i2c_msg msgs[2]; in solo_i2c_readbyte()
48 struct i2c_msg msgs; in solo_i2c_writebyte()
74 if (!(solo_dev->i2c_msg->flags & I2C_M_NO_RD_ACK)) in solo_i2c_flush()
78 if (solo_dev->i2c_msg_ptr == solo_dev->i2c_msg->len) in solo_i2c_flush()
86 u32 addr = solo_dev->i2c_msg->addr << 1; in solo_i2c_start()
88 if (solo_dev->i2c_msg->flags & I2C_M_RD) in solo_i2c_start()
107 if (solo_dev->i2c_msg_ptr != solo_dev->i2c_msg->len) { in solo_i2c_handle_read()
113 solo_dev->i2c_msg++; in solo_i2c_handle_read()
121 if (!(solo_dev->i2c_msg->flags & I2C_M_NOSTART)) { in solo_i2c_handle_read()
124 if (solo_dev->i2c_msg->flags & I2C_M_RD) in solo_i2c_handle_read()
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| /linux/drivers/i2c/busses/ |
| H A D | i2c-cros-ec-tunnel.c | 46 static int ec_i2c_count_message(const struct i2c_msg i2c_msgs[], int num) in ec_i2c_count_message()
73 static int ec_i2c_construct_message(u8 *buf, const struct i2c_msg i2c_msgs[], in ec_i2c_construct_message()
87 const struct i2c_msg *i2c_msg = &i2c_msgs[i]; in ec_i2c_construct_message() local
90 msg->len = i2c_msg->len; in ec_i2c_construct_message()
91 msg->addr_flags = i2c_msg->addr; in ec_i2c_construct_message()
93 if (i2c_msg->flags & I2C_M_TEN) in ec_i2c_construct_message()
96 if (i2c_msg->flags & I2C_M_RD) { in ec_i2c_construct_message()
99 memcpy(out_data, i2c_msg->buf, msg->len); in ec_i2c_construct_message()
115 static int ec_i2c_count_response(struct i2c_msg i2c_msgs[], int num) in ec_i2c_count_response()
140 static int ec_i2c_parse_response(const u8 *buf, struct i2c_msg i2c_msgs[], in ec_i2c_parse_response()
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| H A D | i2c-viai2c-common.c | 22 static int viai2c_write(struct viai2c *i2c, struct i2c_msg *pmsg, int last) in viai2c_write()
64 static int viai2c_read(struct viai2c *i2c, struct i2c_msg *pmsg, bool first) in viai2c_read()
98 int viai2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) in viai2c_xfer()
100 struct i2c_msg *pmsg; in viai2c_xfer()
138 struct i2c_msg *msg = i2c->msg; in viai2c_irq_xfer()
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| H A D | i2c-ls2x.c | 180 static int ls2x_i2c_start(struct ls2x_i2c_priv *priv, struct i2c_msg *msgs) in ls2x_i2c_start()
188 static int ls2x_i2c_rx(struct ls2x_i2c_priv *priv, struct i2c_msg *msg) in ls2x_i2c_rx()
212 static int ls2x_i2c_tx(struct ls2x_i2c_priv *priv, struct i2c_msg *msg) in ls2x_i2c_tx()
235 struct i2c_msg *msg, bool stop) in ls2x_i2c_xfer_one()
262 static int ls2x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) in ls2x_i2c_xfer()
265 struct i2c_msg *msg, *emsg = msgs + num; in ls2x_i2c_xfer()
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| H A D | i2c-axxia.c | 139 struct i2c_msg *msg;
140 struct i2c_msg *msg_r;
253 static int i2c_m_rd(const struct i2c_msg *msg) in i2c_m_rd()
258 static int i2c_m_recv_len(const struct i2c_msg *msg) in i2c_m_recv_len()
269 struct i2c_msg *msg = idev->msg_r; in axxia_i2c_empty_rx_fifo()
301 struct i2c_msg *msg = idev->msg; in axxia_i2c_fill_tx_fifo()
433 static void axxia_i2c_set_addr(struct axxia_i2c_dev *idev, struct i2c_msg *msg) in axxia_i2c_set_addr()
466 static int axxia_i2c_xfer_seq(struct axxia_i2c_dev *idev, struct i2c_msg msgs[]) in axxia_i2c_xfer_seq()
511 static int axxia_i2c_xfer_msg(struct axxia_i2c_dev *idev, struct i2c_msg *msg, in axxia_i2c_xfer_msg()
592 static bool axxia_i2c_sequence_ok(struct i2c_msg msgs[], int num) in axxia_i2c_sequence_ok()
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| H A D | i2c-mv64xxx.c | 119 struct i2c_msg *msgs;
141 struct i2c_msg *msg;
176 struct i2c_msg *msg) in mv64xxx_i2c_prepare_for_io()
440 struct i2c_msg *msg) in mv64xxx_i2c_read_offload_rx_data()
600 mv64xxx_i2c_execute_msg(struct mv64xxx_i2c_data *drv_data, struct i2c_msg *msg, in mv64xxx_i2c_execute_msg()
625 struct i2c_msg *msg = drv_data->msgs; in mv64xxx_i2c_prepare_tx()
637 struct i2c_msg *msgs = drv_data->msgs; in mv64xxx_i2c_offload_xfer()
694 mv64xxx_i2c_valid_offload_sz(struct i2c_msg *msg) in mv64xxx_i2c_valid_offload_sz()
702 struct i2c_msg *msgs = drv_data->msgs; in mv64xxx_i2c_can_offload()
745 mv64xxx_i2c_xfer_core(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) in mv64xxx_i2c_xfer_core()
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| H A D | i2c-digicolor.c | 53 struct i2c_msg *msg;
76 static u8 dc_i2c_addr_cmd(struct i2c_msg *msg) in dc_i2c_addr_cmd()
145 struct i2c_msg *msg = i2c->msg; in dc_i2c_start_msg()
213 static int dc_i2c_xfer_msg(struct dc_i2c *i2c, struct i2c_msg *msg, int first, in dc_i2c_xfer_msg()
243 static int dc_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) in dc_i2c_xfer()
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| H A D | i2c-owl.c | 96 struct i2c_msg *msg;
170 struct i2c_msg *msg = i2c_dev->msg; in owl_i2c_xfer_data()
252 static int owl_i2c_xfer_common(struct i2c_adapter *adap, struct i2c_msg *msgs, in owl_i2c_xfer_common()
256 struct i2c_msg *msg; in owl_i2c_xfer_common()
410 static int owl_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, in owl_i2c_xfer()
417 struct i2c_msg *msgs, int num) in owl_i2c_xfer_atomic()
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| H A D | i2c-qcom-geni.c | 106 struct i2c_msg *cur;
277 struct i2c_msg *cur; in geni_i2c_irq()
417 struct i2c_msg *cur) in geni_i2c_rx_msg_cleanup()
429 struct i2c_msg *cur) in geni_i2c_tx_msg_cleanup()
440 static int geni_i2c_rx_one_msg(struct geni_i2c_dev *gi2c, struct i2c_msg *msg, in geni_i2c_rx_one_msg()
448 struct i2c_msg *cur; in geni_i2c_rx_one_msg()
479 static int geni_i2c_tx_one_msg(struct geni_i2c_dev *gi2c, struct i2c_msg *msg, in geni_i2c_tx_one_msg()
487 struct i2c_msg *cur; in geni_i2c_tx_one_msg()
541 static void geni_i2c_gpi_unmap(struct geni_i2c_dev *gi2c, struct i2c_msg *msg, in geni_i2c_gpi_unmap()
562 static void geni_i2c_gpi_multi_desc_unmap(struct geni_i2c_dev *gi2c, struct i2c_msg msgs[], in geni_i2c_gpi_multi_desc_unmap()
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| H A D | i2c-octeon-core.c | 443 static int octeon_i2c_hlc_read(struct octeon_i2c *i2c, struct i2c_msg *msgs) in octeon_i2c_hlc_read()
480 static int octeon_i2c_hlc_write(struct octeon_i2c *i2c, struct i2c_msg *msgs) in octeon_i2c_hlc_write()
528 static bool octeon_i2c_hlc_ext(struct octeon_i2c *i2c, struct i2c_msg msg, u64 *cmd_in, u64 *ext) in octeon_i2c_hlc_ext()
547 static int octeon_i2c_hlc_read_cmd(struct octeon_i2c *i2c, struct i2c_msg msg, u64 cmd) in octeon_i2c_hlc_read_cmd()
558 static int octeon_i2c_hlc_comp_read(struct octeon_i2c *i2c, struct i2c_msg *msgs) in octeon_i2c_hlc_comp_read()
594 static int octeon_i2c_hlc_comp_write(struct octeon_i2c *i2c, struct i2c_msg *msgs) in octeon_i2c_hlc_comp_write()
646 static int octeon_i2c_hlc_block_comp_read(struct octeon_i2c *i2c, struct i2c_msg *msgs) in octeon_i2c_hlc_block_comp_read()
700 static int octeon_i2c_hlc_block_comp_write(struct octeon_i2c *i2c, struct i2c_msg *msgs) in octeon_i2c_hlc_block_comp_write()
761 int octeon_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) in octeon_i2c_xfer()
799 struct i2c_msg *pmsg = &msgs[i]; in octeon_i2c_xfer()
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| /linux/arch/arm/mach-shmobile/ |
| H A D | regulator-quirk-rcar-gen2.c | 45 struct i2c_msg i2c_msg; member
56 static struct i2c_msg da9063_msg = {
61 static struct i2c_msg da9210_msg = {
110 pos->id->compatible, pos->i2c_msg.addr); in regulator_quirk_notify()
112 ret = i2c_transfer(client->adapter, &pos->i2c_msg, 1); in regulator_quirk_notify()
175 memcpy(&quirk->i2c_msg, id->data, sizeof(quirk->i2c_msg)); in rcar_gen2_regulator_quirk()
179 quirk->i2c_msg.addr = addr; in rcar_gen2_regulator_quirk()
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| /linux/drivers/media/pci/ddbridge/ |
| H A D | ddbridge-i2c.h | 27 struct i2c_msg msgs[2] = { { .addr = adr, .flags = 0, in i2c_io()
38 struct i2c_msg msg = { .addr = adr, .flags = 0, in i2c_write()
46 struct i2c_msg msgs[1] = { { .addr = adr, .flags = I2C_M_RD, in i2c_read()
55 struct i2c_msg msgs[2] = { { .addr = adr, .flags = 0, in i2c_read_regs()
67 struct i2c_msg msgs[2] = { { .addr = adr, .flags = 0, in i2c_read_regs16()
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| /linux/drivers/staging/greybus/ |
| H A D | i2c.c | 68 gb_i2c_fill_transfer_op(struct gb_i2c_transfer_op *op, struct i2c_msg *msg) in gb_i2c_fill_transfer_op()
79 struct i2c_msg *msgs, u32 msg_count) in gb_i2c_operation_create()
85 struct i2c_msg *msg; in gb_i2c_operation_create()
146 static void gb_i2c_decode_response(struct i2c_msg *msgs, u32 msg_count, in gb_i2c_decode_response()
149 struct i2c_msg *msg = msgs; in gb_i2c_decode_response()
174 struct i2c_msg *msgs, u32 msg_count) in gb_i2c_transfer_operation()
208 static int gb_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, in gb_i2c_master_xfer()
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| /linux/drivers/net/mdio/ |
| H A D | mdio-i2c.c | 37 struct i2c_msg msgs[2]; in i2c_mii_read_default_c45()
72 struct i2c_msg msg; in i2c_mii_write_default_c45()
200 static int __i2c_transfer_err(struct i2c_adapter *i2c, struct i2c_msg *msgs, in __i2c_transfer_err()
217 struct i2c_msg msgs[2]; in __i2c_rollball_get_page()
236 struct i2c_msg msg; in __i2c_rollball_set_page()
264 struct i2c_msg *msgs, int num) in i2c_transfer_rollball()
299 struct i2c_msg msgs[2]; in i2c_rollball_mii_poll()
342 struct i2c_msg msgs[2]; in i2c_rollball_mii_cmd()
424 struct i2c_msg msg; in i2c_mii_init_rollball()
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| /linux/include/linux/ |
| H A D | i2c.h | 32 struct i2c_msg;
130 int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num);
132 int __i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num);
552 int (*xfer)(struct i2c_adapter *adap, struct i2c_msg *msgs,
554 int (*master_xfer)(struct i2c_adapter *adap, struct i2c_msg *msgs,
559 struct i2c_msg *msgs, int num);
561 struct i2c_msg *msgs, int num);
948 static inline u8 i2c_8bit_addr_from_msg(const struct i2c_msg *msg) in i2c_8bit_addr_from_msg()
958 static inline u8 i2c_10bit_addr_hi_from_msg(const struct i2c_msg *msg) in i2c_10bit_addr_hi_from_msg()
963 static inline u8 i2c_10bit_addr_lo_from_msg(const struct i2c_msg *msg) in i2c_10bit_addr_lo_from_msg()
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| /linux/drivers/media/dvb-frontends/ |
| H A D | tua6100.c | 44 struct i2c_msg msg = { .addr = priv->i2c_address, .flags = 0, .buf = reg0, .len = 2 }; in tua6100_sleep()
66 struct i2c_msg msg0 = { .addr = priv->i2c_address, .flags = 0, .buf = reg0, .len = 2 }; in tua6100_set_params()
67 struct i2c_msg msg1 = { .addr = priv->i2c_address, .flags = 0, .buf = reg1, .len = 4 }; in tua6100_set_params()
68 struct i2c_msg msg2 = { .addr = priv->i2c_address, .flags = 0, .buf = reg2, .len = 3 }; in tua6100_set_params()
165 struct i2c_msg msg [] = { { .addr = addr, .flags = 0, .buf = b1, .len = 1 }, in tua6100_attach()
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| /linux/drivers/rtc/ |
| H A D | rtc-isl12026.c | 48 struct i2c_msg msgs[] = { in isl12026_read_reg()
77 struct i2c_msg msg = { in isl12026_arm_write()
116 struct i2c_msg msg = { in isl12026_disarm_write()
139 struct i2c_msg msg = { in isl12026_write_reg()
169 struct i2c_msg msg = { in isl12026_rtc_set_time()
210 struct i2c_msg msgs[] = { in isl12026_rtc_read_time()
283 struct i2c_msg msgs[] = { in isl12026_nvm_read()
329 struct i2c_msg msgs[] = { in isl12026_nvm_write()
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| H A D | rtc-x1205.c | 95 struct i2c_msg msgs[] = { in x1205_get_datetime()
149 struct i2c_msg msgs[] = { in x1205_get_status()
298 struct i2c_msg msgs[] = { in x1205_get_dtrim()
339 struct i2c_msg msgs[] = { in x1205_get_atrim()
416 struct i2c_msg msgs[2] = { in x1205_validate_client()
454 struct i2c_msg msgs[2] = { in x1205_validate_client()
499 struct i2c_msg msgs[] = { in x1205_rtc_read_alarm()
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/ |
| H A D | bit.c | 174 i2c_addr(struct nvkm_i2c_bus *bus, struct i2c_msg *msg) in i2c_addr()
183 nvkm_i2c_bit_xfer(struct nvkm_i2c_bus *bus, struct i2c_msg *msgs, int num) in nvkm_i2c_bit_xfer()
185 struct i2c_msg *msg = msgs; in nvkm_i2c_bit_xfer()
212 nvkm_i2c_bit_xfer(struct nvkm_i2c_bus *bus, struct i2c_msg *msgs, int num) in nvkm_i2c_bit_xfer()
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| /linux/drivers/media/pci/cx23885/ |
| H A D | netup-init.c | 19 struct i2c_msg msg = { in i2c_av_write()
40 struct i2c_msg msg = { in i2c_av_write4()
64 struct i2c_msg msg = { in i2c_av_read()
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| /linux/drivers/mfd/ |
| H A D | tps6594-i2c.c | 28 static int tps6594_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) in tps6594_i2c_transfer()
42 struct i2c_msg msgs[2]; in tps6594_i2c_reg_read_with_crc()
83 struct i2c_msg msg; in tps6594_i2c_reg_write_with_crc()
113 struct i2c_msg msgs[2]; in tps6594_i2c_read()
151 struct i2c_msg msg; in tps6594_i2c_write()
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| /linux/drivers/media/pci/cx25821/ |
| H A D | cx25821-i2c.c | 67 const struct i2c_msg *msg, int joined_rlen) in i2c_sendbytes()
161 const struct i2c_msg *msg, int joined) in i2c_readbytes()
224 static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) in i2c_xfer()
324 struct i2c_msg msg;
351 struct i2c_msg msgs[2] = { in cx25821_i2c_read()
384 struct i2c_msg msgs[1] = { in cx25821_i2c_write()
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| /linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/ |
| H A D | i2c.h | 93 struct i2c_msg msgs[] = { in nvkm_rdi2cr()
109 struct i2c_msg msgs[] = { in nv_rd16i2cr()
125 struct i2c_msg msgs[] = { in nvkm_wri2cr()
140 struct i2c_msg msgs[] = { in nv_wr16i2cr()
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| /linux/include/trace/events/ |
| H A D | i2c.h | 26 TP_PROTO(const struct i2c_adapter *adap, const struct i2c_msg *msg,
59 TP_PROTO(const struct i2c_adapter *adap, const struct i2c_msg *msg,
90 TP_PROTO(const struct i2c_adapter *adap, const struct i2c_msg *msg,
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| /linux/drivers/media/pci/ngene/ |
| H A D | ngene-cards.c | 47 struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, in i2c_io()
56 struct i2c_msg msg = {.addr = adr, .flags = 0, in i2c_write()
72 struct i2c_msg msgs[1] = {{.addr = adr, .flags = I2C_M_RD, in i2c_read()
81 struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, in i2c_read_reg16()
91 struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, in i2c_read_regs()
472 struct i2c_msg msgs[2] = {{ .addr = 0x40, .flags = 0, in ngene_port_has_cxd2099()
602 struct i2c_msg i2c_msg = { .flags = 0, .buf = buf }; in cineS2_probe() local
663 i2c_msg.addr = fe_conf->address; in cineS2_probe()
664 i2c_msg.len = 3; in cineS2_probe()
678 rc = i2c_transfer(i2c, &i2c_msg, 1); in cineS2_probe()
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