Lines Matching +full:serial +full:- +full:number

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
12  * enum geni_se_xfer_mode: Transfer modes supported by Serial Engines
17  * @GENI_SE_DMA: Serial Engine DMA mode. Data is transferred
31 /* Protocols supported by GENI Serial Engines */
55  * struct geni_se - GENI Serial Engine
56  * @base:		Base Address of the Serial Engine's register block
57  * @dev:		Pointer to the Serial Engine device
59  * @clk:		Handle to the core serial engine clock
60  * @num_clk_levels:	Number of valid clock levels in clk_perf_tbl
61  * @clk_perf_tbl:	Table of clock frequency input to serial engine clock
264 /* QUP SE VERSION value for major number 2 and minor number 5 */
287  * geni_se_read_proto() - Read the protocol configured for a serial engine
288  * @se:		Pointer to the concerned serial engine.
290  * Return: Protocol value as configured in the serial engine.
296 	val = readl_relaxed(se->base + GENI_FW_REVISION_RO);  in geni_se_read_proto()
302  * geni_se_setup_m_cmd() - Setup the primary sequencer
303  * @se:		Pointer to the concerned serial engine.
315 	writel(m_cmd, se->base + SE_GENI_M_CMD0);  in geni_se_setup_m_cmd()
319  * geni_se_setup_s_cmd() - Setup the secondary sequencer
320  * @se:		Pointer to the concerned serial engine.
331 	s_cmd = readl_relaxed(se->base + SE_GENI_S_CMD0);  in geni_se_setup_s_cmd()
335 	writel(s_cmd, se->base + SE_GENI_S_CMD0);  in geni_se_setup_s_cmd()
339  * geni_se_cancel_m_cmd() - Cancel the command configured in the primary
341  * @se:	Pointer to the concerned serial engine.
348 	writel_relaxed(M_GENI_CMD_CANCEL, se->base + SE_GENI_M_CMD_CTRL_REG);  in geni_se_cancel_m_cmd()
352  * geni_se_cancel_s_cmd() - Cancel the command configured in the secondary
354  * @se:	Pointer to the concerned serial engine.
361 	writel_relaxed(S_GENI_CMD_CANCEL, se->base + SE_GENI_S_CMD_CTRL_REG);  in geni_se_cancel_s_cmd()
365  * geni_se_abort_m_cmd() - Abort the command configured in the primary sequencer
366  * @se:	Pointer to the concerned serial engine.
373 	writel_relaxed(M_GENI_CMD_ABORT, se->base + SE_GENI_M_CMD_CTRL_REG);  in geni_se_abort_m_cmd()
377  * geni_se_abort_s_cmd() - Abort the command configured in the secondary
379  * @se:	Pointer to the concerned serial engine.
386 	writel_relaxed(S_GENI_CMD_ABORT, se->base + SE_GENI_S_CMD_CTRL_REG);  in geni_se_abort_s_cmd()
390  * geni_se_get_tx_fifo_depth() - Get the TX fifo depth of the serial engine
391  * @se:	Pointer to the concerned serial engine.
393  * This function is used to get the depth i.e. number of elements in the
394  * TX fifo of the serial engine.
402 	val = readl_relaxed(se->base + SE_HW_PARAM_0);  in geni_se_get_tx_fifo_depth()
408  * geni_se_get_tx_fifo_width() - Get the TX fifo width of the serial engine
409  * @se:	Pointer to the concerned serial engine.
412  * TX fifo of the serial engine.
420 	val = readl_relaxed(se->base + SE_HW_PARAM_0);  in geni_se_get_tx_fifo_width()
426  * geni_se_get_rx_fifo_depth() - Get the RX fifo depth of the serial engine
427  * @se:	Pointer to the concerned serial engine.
429  * This function is used to get the depth i.e. number of elements in the
430  * RX fifo of the serial engine.
438 	val = readl_relaxed(se->base + SE_HW_PARAM_1);  in geni_se_get_rx_fifo_depth()