2  * QTest i.MX I2C driver
21 #include "i2c.h"
26 #include "hw/i2c/imx_i2c.h"
40 static void imx_i2c_send(I2CAdapter *i2c, uint8_t addr,  in imx_i2c_send()  argument
43     IMXI2C *s = container_of(i2c, IMXI2C, parent);  in imx_i2c_send()
59     qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);  in imx_i2c_send()
60     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_send()
65     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_send()
70     qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);  in imx_i2c_send()
71     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_send()
76         status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_send()
80         qtest_writeb(i2c->qts, s->addr + I2DR_ADDR, buf[size]);  in imx_i2c_send()
81         status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_send()
86         qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);  in imx_i2c_send()
87         status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_send()
95     qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);  in imx_i2c_send()
96     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_send()
100 static void imx_i2c_recv(I2CAdapter *i2c, uint8_t addr,  in imx_i2c_recv()  argument
103     IMXI2C *s = container_of(i2c, IMXI2C, parent);  in imx_i2c_recv()
119     qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);  in imx_i2c_recv()
120     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
125     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
130     qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);  in imx_i2c_recv()
131     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
140     qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);  in imx_i2c_recv()
141     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
145     qtest_readb(i2c->qts, s->addr + I2DR_ADDR);  in imx_i2c_recv()
146     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
150     qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);  in imx_i2c_recv()
151     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
156         status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
166         qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);  in imx_i2c_recv()
169         buf[size] = qtest_readb(i2c->qts, s->addr + I2DR_ADDR);  in imx_i2c_recv()
172             status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
176             qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);  in imx_i2c_recv()
179         status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
185     status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);  in imx_i2c_recv()
192     if (!g_strcmp0(interface, "i2c-bus")) {  in imx_i2c_get_driver()
195     fprintf(stderr, "%s not present in imx-i2c\n", interface);  in imx_i2c_get_driver()
213     qos_node_produces(TYPE_IMX_I2C, "i2c-bus");  in imx_i2c_register_nodes()