Searched +full:rx +full:- +full:latch +full:- +full:latency +full:- +full:ns (Results 1 – 5 of 5) sorted by relevance
| /linux-6.12.1/Documentation/devicetree/bindings/spi/ |
| D | mediatek,spi-mtk-snfi.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/mediatek,spi-mtk-snfi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SPI-NAND flash controller for MediaTek ARM SoCs
10 - Chuanhong Guo <gch981213@gmail.com>
13 The Mediatek SPI-NAND flash controller is an extended version of
15 instructions with one continuous write and one read for up-to 0xa0
16 bytes. It also supports typical SPI-NAND page cache operations
24 - mediatek,mt7622-snand
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| /linux-6.12.1/drivers/net/ethernet/intel/igc/ |
| D | igc_ptp.c | 1 // SPDX-License-Identifier: GPL-2.0
27 struct igc_hw *hw = &adapter->hw; in igc_ptp_read()
34 ts->tv_sec = sec; in igc_ptp_read()
35 ts->tv_nsec = nsec; in igc_ptp_read()
41 struct igc_hw *hw = &adapter->hw; in igc_ptp_write_i225()
43 wr32(IGC_SYSTIML, ts->tv_nsec); in igc_ptp_write_i225()
44 wr32(IGC_SYSTIMH, ts->tv_sec); in igc_ptp_write_i225()
51 struct igc_hw *hw = &igc->hw; in igc_ptp_adjfine_i225()
58 scaled_ppm = -scaled_ppm; in igc_ptp_adjfine_i225()
80 spin_lock_irqsave(&igc->tmreg_lock, flags); in igc_ptp_adjtime_i225()
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| /linux-6.12.1/drivers/net/ethernet/intel/ice/ |
| D | ice_ptp_hw.c | 1 // SPDX-License-Identifier: GPL-2.0
25 { "CVL-SDP22", ZL_REF0P, DPLL_PIN_TYPE_INT_OSCILLATOR,
27 { "CVL-SDP20", ZL_REF0N, DPLL_PIN_TYPE_INT_OSCILLATOR,
29 { "C827_0-RCLKA", ZL_REF1P, DPLL_PIN_TYPE_MUX, 0, },
30 { "C827_0-RCLKB", ZL_REF1N, DPLL_PIN_TYPE_MUX, 0, },
35 { "GNSS-1PPS", ZL_REF4P, DPLL_PIN_TYPE_GNSS,
40 { "CVL-SDP22", ZL_REF0P, DPLL_PIN_TYPE_INT_OSCILLATOR,
42 { "CVL-SDP20", ZL_REF0N, DPLL_PIN_TYPE_INT_OSCILLATOR,
44 { "C827_0-RCLKA", ZL_REF1P, DPLL_PIN_TYPE_MUX, },
45 { "C827_0-RCLKB", ZL_REF1N, DPLL_PIN_TYPE_MUX, },
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| /linux-6.12.1/drivers/spi/ |
| D | spi-mtk-snfi.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // Driver for the SPI-NAND mode of Mediatek NAND Flash Interface
7 // This driver is based on the SPI-NAND mtd driver from Mediatek SDK:
13 // like the following: (sizeof(FDM + ECC) = snf->nfi_cfg.spare_size)
14 // +---------+------+------+---------+------+------+-----+
16 // +---------+------+------+---------+------+------+-----+
17 // With auto-format turned on, DMA only returns this part:
18 // +---------+---------+-----+
20 // +---------+---------+-----+
23 // With auto-format off, all ((Sector+FDM+ECC)*nsectors) will be read over DMA
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| /linux-6.12.1/drivers/net/ethernet/intel/e1000e/ |
| D | netdev.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2018 Intel Corporation. */
36 static int debug = -1;
74 /* Rx Registers */
112 * __ew32_prepare - prepare to write to MAC CSR register on certain parts
127 while ((er32(FWSM) & E1000_ICH_FWSM_PCIM2PCI) && --i) in __ew32_prepare()
133 if (hw->adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA) in __ew32()
136 writel(val, hw->hw_addr + reg); in __ew32()
140 * e1000_regdump - register printout routine
150 switch (reginfo->ofs) { in e1000_regdump()
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