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Searched refs:fifo_depth (Results 1 – 18 of 18) sorted by relevance

/u-boot/drivers/mmc/
A Drockchip_dw_mmc.c33 int fifo_depth; member
81 priv->fifo_depth = dev_read_u32_default(dev, "fifo-depth", 0); in rockchip_dwmmc_of_to_plat()
83 if (priv->fifo_depth < 0) in rockchip_dwmmc_of_to_plat()
129 priv->fifo_depth = dtplat->fifo_depth; in rockchip_dwmmc_probe()
143 RX_WMARK(priv->fifo_depth / 2 - 1) | in rockchip_dwmmc_probe()
144 TX_WMARK(priv->fifo_depth / 2); in rockchip_dwmmc_probe()
A Dsnps_dw_mmc.c83 u32 fifo_depth; in snps_dwmmc_of_to_plat() local
92 ret = dev_read_u32(dev, "fifo-depth", &fifo_depth); in snps_dwmmc_of_to_plat()
94 if (fifo_depth < FIFO_MIN || fifo_depth > FIFO_MAX) in snps_dwmmc_of_to_plat()
98 RX_WMARK(fifo_depth / 2 - 1) | in snps_dwmmc_of_to_plat()
99 TX_WMARK(fifo_depth / 2); in snps_dwmmc_of_to_plat()
A Dsocfpga_dw_mmc.c119 int fifo_depth; in socfpga_dwmmc_of_to_plat() local
121 fifo_depth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), in socfpga_dwmmc_of_to_plat()
123 if (fifo_depth < 0) { in socfpga_dwmmc_of_to_plat()
140 RX_WMARK(fifo_depth / 2 - 1) | TX_WMARK(fifo_depth / 2); in socfpga_dwmmc_of_to_plat()
A Dftsdc010_mci.c43 fdt32_t fifo_depth; member
59 int fifo_depth; member
401 priv->fifo_depth = dev_read_u32_default(dev, "fifo-depth", 0); in ftsdc010_mmc_of_to_plat()
A Ddw_mmc.c144 u32 fifo_depth = (((host->fifoth_val & RX_WMARK_MASK) >> in dwmci_data_transfer() local
197 len = fifo_depth - ((len >> in dwmci_data_transfer()
/u-boot/drivers/i2c/
A Di2c-cdns.c138 u32 fifo_depth; member
281 if (len && readl(&regs->transfer_size) == i2c_bus->fifo_depth) { in cdns_i2c_write_data()
317 return hold_quirk && (curr_recv_count == i2c_bus->fifo_depth + 1); in cdns_is_hold_quirk()
332 if (recv_count > i2c_bus->fifo_depth) in cdns_i2c_read_data()
354 if (recv_count < i2c_bus->fifo_depth && in cdns_i2c_read_data()
370 (curr_recv_count - i2c_bus->fifo_depth)) in cdns_i2c_read_data()
376 if ((recv_count - i2c_bus->fifo_depth) > in cdns_i2c_read_data()
381 i2c_bus->fifo_depth; in cdns_i2c_read_data()
383 writel(recv_count - i2c_bus->fifo_depth, in cdns_i2c_read_data()
503 i2c_bus->fifo_depth = dev_read_u32_default(dev, "fifo-depth", in cdns_i2c_of_to_plat()
/u-boot/drivers/net/phy/
A Ddp83867.c120 int fifo_depth; member
238 dp83867->fifo_depth = ofnode_read_u32_default(node, "ti,fifo-depth", in dp83867_of_init()
286 val |= (dp83867->fifo_depth << DP83867_PHYCR_FIFO_DEPTH_SHIFT); in dp83867_config()
357 (dp83867->fifo_depth << DP83867_PHYCTRL_RXFIFO_SHIFT) | in dp83867_config()
358 (dp83867->fifo_depth << DP83867_PHYCTRL_TXFIFO_SHIFT)); in dp83867_config()
/u-boot/drivers/spi/
A Dspi-sunxi.c128 u32 fifo_depth; member
349 nbytes = min(len, (priv->variant->fifo_depth - 1)); in sun4i_spi_xfer()
528 .fifo_depth = 64,
534 .fifo_depth = 128,
542 .fifo_depth = 64,
A Duniphier_spi.c83 u8 fifo_depth; member
190 val |= FIELD_PREP(SSI_FC_TXFTH_MASK, priv->fifo_depth); in uniphier_spi_claim_bus()
191 val |= FIELD_PREP(SSI_FC_RXFTH_MASK, priv->fifo_depth); in uniphier_spi_claim_bus()
391 priv->fifo_depth = SSI_FIFO_DEPTH; in uniphier_spi_probe()
A Dzynq_spi.c73 u8 fifo_depth; member
132 priv->fifo_depth = ZYNQ_SPI_FIFO_DEPTH; in zynq_spi_probe()
260 while ((tx_tvl < priv->fifo_depth) && tx_len) { in zynq_spi_xfer()
A Dcadence_qspi.h205 u32 fifo_depth; member
228 unsigned int fifo_depth; member
A Dpic32_spi.c64 u32 fifo_depth; /* FIFO depth in bytes */ member
195 priv->fifo_n_word = DIV_ROUND_UP(priv->fifo_depth, wordlen / 8); in pic32_spi_set_word_size()
358 priv->fifo_depth = 16; in pic32_spi_hw_init()
A Dcadence_qspi.c204 priv->fifo_depth = plat->fifo_depth; in cadence_spi_probe()
395 plat->fifo_depth = dev_read_u32_default(bus, "cdns,fifo-depth", 128); in cadence_spi_of_to_plat()
A Dspi-sifive.c99 u32 fifo_depth; member
234 unsigned int n_words = min(remaining_len, spi->fifo_depth); in sifive_spi_xfer()
437 spi->fifo_depth = dev_read_u32_default(bus, in sifive_spi_probe()
A Dxilinx_spi.c108 unsigned int fifo_depth; member
118 priv->fifo_depth = dev_read_u32_default(bus, "fifo-size", 0); in xilinx_spi_probe()
188 i < priv->fifo_depth) { in xilinx_spi_fill_txfifo()
A Dzynq_qspi.c95 u8 fifo_depth; member
197 priv->fifo_depth = ZYNQ_QSPI_FIFO_DEPTH; in zynq_qspi_probe()
506 zynq_qspi_fill_tx_fifo(priv, priv->fifo_depth); in zynq_qspi_start_transfer()
A Dcadence_qspi_apb.c345 writel(priv->fifo_depth / 2, priv->regbase + CQSPI_REG_SRAMPARTITION); in cadence_qspi_apb_controller_init()
/u-boot/doc/develop/driver-model/
A Dof-plat.rst88 fdt32_t fifo_depth;
104 .fifo_depth = 0x100,
213 int fifo_depth;
224 plat->fifo_depth = fdtdec_get_int(blob, node, "fifo-depth", 0);
238 plat->fifo_depth = dtplat->fifo_depth;
241 writel(plat->fifo_depth, ...)

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