| /u-boot/drivers/i2c/ |
| H A D | xilinx_xiic.c | 108 struct i2c_msg *msg, int nmsgs)
142 struct i2c_msg *msg, int nmsgs)
153 if ((msg->len - pos == 0) && nmsgs == 1) {
162 u16 flags, u32 len, u32 nmsgs)
172 if (nmsgs == 1 && len == 0)
181 u32 nmsgs)
201 xilinx_xiic_set_addr(dev, msg->addr, msg->flags, msg->len, nmsgs);
205 writew((msg->len & 0xff) | ((nmsgs == 1) ? XIIC_TX_DYN_STOP_MASK : 0),
208 if (nmsgs == 1)
212 return xiic_read_rx(priv, msg, nmsgs);
107 xiic_read_rx(struct xilinx_xiic_priv *priv, struct i2c_msg *msg, int nmsgs) argument
141 xiic_fill_tx_fifo(struct xilinx_xiic_priv *priv, struct i2c_msg *msg, int nmsgs) argument
161 xilinx_xiic_set_addr(struct udevice *dev, u8 addr, u16 flags, u32 len, u32 nmsgs) argument
180 xilinx_xiic_read_common(struct udevice *dev, struct i2c_msg *msg, u32 nmsgs) argument
215 xilinx_xiic_write_common(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
268 xilinx_xiic_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
[all...] |
| H A D | cros_ec_tunnel.c | 26 int nmsgs)
30 return cros_ec_i2c_tunnel(dev->parent, i2c_bus->remote_bus, msg, nmsgs);
25 cros_ec_i2c_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
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| H A D | cros_ec_ldo.c | 21 int nmsgs)
23 bool is_read = nmsgs > 1;
30 if (!nmsgs || !msg->len || (msg->flags & I2C_M_RD)) {
20 cros_ec_ldo_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
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| H A D | sandbox_i2c.c | 47 int nmsgs)
73 is_read = nmsgs > 1;
81 return ops->xfer(emul, msg, nmsgs);
46 sandbox_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
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| H A D | intel_i2c.c | 205 static int intel_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
210 debug("i2c_xfer: %d messages\n", nmsgs);
218 if (nmsgs > 2 || nmsgs == 0) {
223 omsg = nmsgs == 1 ? &dummy : msg;
224 dmsg = nmsgs == 1 ? msg : msg + 1;
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| H A D | ihs_i2c.c | 191 static int ihs_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
200 if (nmsgs > 2 || nmsgs == 0) {
205 omsg = nmsgs == 1 ? &dummy : msg;
206 dmsg = nmsgs == 1 ? msg : msg + 1;
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| H A D | tegra186_bpmp_i2c.c | 40 int nmsgs)
52 for (i = 0; i < nmsgs; i++) {
81 for (i = 0; i < nmsgs; i++) {
39 tegra186_bpmp_i2c_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
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| H A D | ast_i2c.c | 282 static int ast_i2c_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
290 debug("i2c_xfer: %d messages\n", nmsgs);
291 for (; nmsgs > 0; nmsgs--, msg++) {
296 msg->len, (nmsgs == 1));
301 msg->len, (nmsgs == 1));
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| H A D | i2c-cdns.c | 413 int nmsgs)
420 int num_msgs = nmsgs;
424 if (nmsgs > 1) {
432 for (count = 0; (count < nmsgs - 1) && hold_quirk; count++) {
445 debug("i2c_xfer: %d messages\n", nmsgs);
447 nmsgs > 0;) {
458 nmsgs = num_msgs;
464 nmsgs--;
412 cdns_i2c_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
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| H A D | i2c-uniphier.c | 152 int nmsgs)
158 for (; nmsgs > 0; nmsgs--, msg++) {
160 stop = nmsgs > 1 && msg[1].flags & I2C_M_RD ? false : true;
151 uniphier_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
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| H A D | ast2600_i2c.c | 144 static int ast2600_i2c_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
152 for (; nmsgs > 0; nmsgs--, msg++) {
157 msg->len, (nmsgs == 1));
162 msg->len, (nmsgs == 1));
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| H A D | lpc32xx_i2c.c | 298 int nmsgs)
309 if (nmsgs > 2 || nmsgs == 0) {
314 omsg = nmsgs == 1 ? &dummy : msg;
315 dmsg = nmsgs == 1 ? msg : msg + 1;
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| H A D | ocores_i2c.c | 70 int nmsgs; member in struct:ocores_i2c_bus
184 i2c->nmsgs--;
189 if (i2c->nmsgs) { /* end? */
350 i2c->nmsgs = num;
362 static int ocores_i2c_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
367 debug("i2c_xfer: %d messages\n", nmsgs);
369 ret = ocores_xfer_core(bus, msg, nmsgs, 1);
371 if (ret != nmsgs) {
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| H A D | i2c-uniphier-f.c | 249 int nmsgs)
259 for (; nmsgs > 0; nmsgs--, msg++) {
261 stop = nmsgs > 1 && msg[1].flags & I2C_M_RD ? false : true;
248 uniphier_fi2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
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| H A D | davinci_i2c.c | 342 int nmsgs)
347 debug("i2c_xfer: %d messages\n", nmsgs);
348 for (; nmsgs > 0; nmsgs--, msg++) {
341 davinci_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
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| H A D | i2c-gpio.c | 270 static int i2c_gpio_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
275 for (; nmsgs > 0; nmsgs--, msg++) {
276 bool next_is_read = nmsgs > 1 && (msg[1].flags & I2C_M_RD);
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| H A D | i2c-cortina.c | 279 static int ca_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
284 debug("i2c_xfer: %d messages\n", nmsgs);
285 for (; nmsgs > 0; nmsgs--, msg++) {
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| H A D | sun8i_rsb.c | 205 static int sun8i_rsb_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
214 if (nmsgs == 2 && msg[1].flags == I2C_M_RD && msg[1].len == 1)
218 if (nmsgs == 1 && msg[0].len == 2)
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| H A D | sun6i_p2wi.c | 156 static int sun6i_p2wi_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
161 if (nmsgs == 2 && msg[1].flags == I2C_M_RD && msg[1].len == 1)
165 if (nmsgs == 1 && msg[0].len == 2)
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| H A D | i2c-versatile.c | 213 struct i2c_msg *msg, int nmsgs)
218 for ( ; nmsgs > 0; nmsgs--, msg++) {
212 versatile_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) argument
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| H A D | rcar_iic.c | 181 static int rcar_iic_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) argument
185 for (; nmsgs > 0; nmsgs--, msg++) {
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| /u-boot/drivers/power/pmic/ |
| H A D | i2c_pmic_emul.c | 85 int nmsgs)
89 for (; nmsgs > 0; nmsgs--, msg++) {
90 bool next_is_read = nmsgs > 1 && (msg[1].flags & I2C_M_RD);
84 sandbox_i2c_pmic_xfer(struct udevice *emul, struct i2c_msg *msg, int nmsgs) argument
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| /u-boot/include/ |
| H A D | i2c.h | 165 * @nmsgs: Number of elements in the array
169 uint nmsgs; member in struct:i2c_msg_list
267 * @nmsgs: Number of messages to transfer
270 int dm_i2c_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs);
389 * @nmsgs: Number of messages in the list
394 int (*xfer)(struct udevice *bus, struct i2c_msg *msg, int nmsgs);
571 * @nmsgs: Number of messages
573 void i2c_dump_msgs(struct i2c_msg *msg, int nmsgs);
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| /u-boot/drivers/rtc/ |
| H A D | i2c_rtc_emul.c | 149 int nmsgs)
159 for (; nmsgs > 0; nmsgs--, msg++) {
148 sandbox_i2c_rtc_xfer(struct udevice *emul, struct i2c_msg *msg, int nmsgs) argument
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| /u-boot/drivers/misc/ |
| H A D | i2c_eeprom_emul.c | 74 int nmsgs)
86 for (; nmsgs > 0; nmsgs--, msg++) {
73 sandbox_i2c_eeprom_xfer(struct udevice *emul, struct i2c_msg *msg, int nmsgs) argument
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