Lines Matching refs:packet_header
1044 u32 packet_header; in tegra_i2c_xfer_msg() local
1105 packet_header = (0 << PACKET_HEADER0_HEADER_SIZE_SHIFT) | in tegra_i2c_xfer_msg()
1110 *buffer++ = packet_header; in tegra_i2c_xfer_msg()
1112 i2c_writel(i2c_dev, packet_header, I2C_TX_FIFO); in tegra_i2c_xfer_msg()
1114 packet_header = msg->len - 1; in tegra_i2c_xfer_msg()
1116 *buffer++ = packet_header; in tegra_i2c_xfer_msg()
1118 i2c_writel(i2c_dev, packet_header, I2C_TX_FIFO); in tegra_i2c_xfer_msg()
1120 packet_header = I2C_HEADER_IE_ENABLE; in tegra_i2c_xfer_msg()
1122 packet_header |= I2C_HEADER_CONTINUE_XFER; in tegra_i2c_xfer_msg()
1124 packet_header |= I2C_HEADER_REPEAT_START; in tegra_i2c_xfer_msg()
1126 packet_header |= msg->addr; in tegra_i2c_xfer_msg()
1127 packet_header |= I2C_HEADER_10BIT_ADDR; in tegra_i2c_xfer_msg()
1129 packet_header |= msg->addr << I2C_HEADER_SLAVE_ADDR_SHIFT; in tegra_i2c_xfer_msg()
1132 packet_header |= I2C_HEADER_CONT_ON_NAK; in tegra_i2c_xfer_msg()
1134 packet_header |= I2C_HEADER_READ; in tegra_i2c_xfer_msg()
1136 *buffer++ = packet_header; in tegra_i2c_xfer_msg()
1138 i2c_writel(i2c_dev, packet_header, I2C_TX_FIFO); in tegra_i2c_xfer_msg()