Lines Matching refs:buf
56 u8 buf[6];
57 struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)};
65 buf[0] = (div >> 8) & 0x7f;
66 buf[1] = div & 0xff;
67 buf[2] = 0xce;
68 buf[3] = (p->frequency < 150000000 ? 0x01 :
70 buf[4] = 0xde;
71 buf[5] = 0x20;
86 if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40))
95 msg.buf = &buf[2];
96 buf[2] &= ~0x40;
113 {.addr = 0x50, .flags = 0, .buf = &b, .len = 1},
114 {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1}