Searched refs:tx_fifo_depth (Results 1 – 4 of 4) sorted by relevance
| /linux-4.19.296/drivers/i2c/busses/ |
| D | i2c-designware-pcidrv.c | 49 u32 tx_fifo_depth; member
131 .tx_fifo_depth = 32,
140 .tx_fifo_depth = 64,
149 .tx_fifo_depth = 32,
157 .tx_fifo_depth = 32,
165 .tx_fifo_depth = 32,
264 dev->tx_fifo_depth = controller->tx_fifo_depth; in i2c_dw_pci_probe()
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| D | i2c-designware-platdrv.c | 94 dev->tx_fifo_depth = 32; in dw_i2c_acpi_configure()
199 u32 param, tx_fifo_depth, rx_fifo_depth; in dw_i2c_set_fifo_size() local
206 tx_fifo_depth = ((param >> 16) & 0xff) + 1; in dw_i2c_set_fifo_size()
208 if (!dev->tx_fifo_depth) { in dw_i2c_set_fifo_size()
209 dev->tx_fifo_depth = tx_fifo_depth; in dw_i2c_set_fifo_size()
212 } else if (tx_fifo_depth >= 2) { in dw_i2c_set_fifo_size()
213 dev->tx_fifo_depth = min_t(u32, dev->tx_fifo_depth, in dw_i2c_set_fifo_size()
214 tx_fifo_depth); in dw_i2c_set_fifo_size()
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| D | i2c-designware-core.h | 252 unsigned int tx_fifo_depth; member
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| D | i2c-designware-master.c | 28 dw_writel(dev, dev->tx_fifo_depth / 2, DW_IC_TX_TL); in i2c_dw_configure_fifo_master()
281 tx_limit = dev->tx_fifo_depth - dw_readl(dev, DW_IC_TXFLR); in i2c_dw_xfer_msg()
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