drivers/i2c/imx_lpi2c.c

33 	lpi2c_status_t result = LPI2C_SUCESS;
39 		result = LPI2C_BUSY;
41 	return result;
46 	lpi2c_status_t result = LPI2C_SUCESS;
56 			result = LPI2C_PIN_LOW_TIMEOUT_ERR;
58 			result = LPI2C_ARB_LOST_ERR;
60 			result = LPI2C_NAK_ERR;
62 			result = LPI2C_FIFO_ERR;
72 	return result;
77 	lpi2c_status_t result = LPI2C_SUCESS;
84 		result = imx_lpci2c_check_clear_error(regs);
85 		if (result) {
86 			debug("i2c: wait for tx ready: result 0x%x\n", result);
87 			return result;
95 	return result;
102 	lpi2c_status_t result = LPI2C_SUCESS;
106 		return result;
109 		result = bus_i2c_wait_for_tx_ready(regs);
110 		if (result) {
111 			debug("i2c: send wait for tx ready: %d\n", result);
112 			return result;
117 	return result;
124 	lpi2c_status_t result = LPI2C_SUCESS;
130 		return result;
132 	result = bus_i2c_wait_for_tx_ready(regs);
133 	if (result) {
134 		debug("i2c: receive wait fot tx ready: %d\n", result);
135 		return result;
146 			result = imx_lpci2c_check_clear_error(regs);
147 			if (result) {
149 				      result);
150 				return result;
161 	return result;
166 	lpi2c_status_t result;
171 	result = imx_lpci2c_check_busy_bus(regs);
172 	if (result) {
173 		debug("i2c: start check busy bus: 0x%x\n", result);
177 		result = imx_lpci2c_check_busy_bus(regs);
178 		if (result) {
179 			printf("i2c: Error check busy bus: 0x%x\n", result);
180 			return result;
189 	result = bus_i2c_wait_for_tx_ready(regs);
190 	if (result) {
191 		debug("i2c: start wait for tx ready: 0x%x\n", result);
192 		return result;
198 	return result;
203 	lpi2c_status_t result;
209 	result = bus_i2c_wait_for_tx_ready(regs);
210 	if (result) {
211 		debug("i2c: stop wait for tx ready: 0x%x\n", result);
212 		return result;
221 		result = imx_lpci2c_check_clear_error(regs);
236 	return result;
241 	lpi2c_status_t result;
243 	result = bus_i2c_start(bus, chip, 1);
244 	if (result)
245 		return result;
246 	result = bus_i2c_receive(bus, buf, len);
247 	if (result)
248 		return result;
250 	return result;
255 	lpi2c_status_t result;
257 	result = bus_i2c_start(bus, chip, 0);
258 	if (result)
259 		return result;
260 	result = bus_i2c_send(bus, buf, len);
261 	if (result)
262 		return result;
264 	return result;
388 	lpi2c_status_t result;
390 	result = bus_i2c_start(bus, chip, 0);
391 	if (result) {
394 		return result;
397 	result = bus_i2c_stop(bus);
398 	if (result)
401 	return result;