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/freebsd/sys/contrib/device-tree/Bindings/crypto/
H A Dfsl-sec2.txt1 Freescale SoC SEC Security Engines versions 1.x-2.x-3.x
5 - compatible : Should contain entries for this and backward compatible
9 - reg : Offset and length of the register set for the device
10 - interrupts : the SEC's interrupt number
11 - fsl,num-channels : An integer representing the number of channels
13 - fsl,channel-fifo-len : An integer representing the number of
15 - fsl,exec-units-mask : The bitmask representing what execution units
16 (EUs) are available. It's a single 32-bit cell. EU information
20 bit 0 = reserved - should be 0
23 bit 3 = set if SEC has the message digest EU (MDEU/MDEU-A)
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H A Dfsl,sec2.0.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale SoC SEC Security Engines versions 1.x-2.x-3.x
10 - J. Neuschäfer <j.ne@posteo.net>
16 high to low. Warning - SEC1 and SEC2 are mutually exclusive.
18 - items:
19 - const: fsl,sec3.3
20 - const: fsl,sec3.1
21 - const: fsl,sec3.0
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/freebsd/sys/dev/sec/
H A Dsec.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (C) 2008-2009 Semihalf, Piotr Ziecik
214 mtx_lock(&(sc)->sc_ ## what ## _lock)
216 mtx_unlock(&(sc)->sc_ ## what ## _lock)
218 mtx_assert(&(sc)->sc_ ## what ## _lock, MA_OWNED)
222 bus_space_read_8((sc)->sc_bas.bst, (sc)->sc_bas.bsh, (reg))
224 bus_space_write_8((sc)->sc_bas.bst, (sc)->sc_bas.bsh, (reg), (val))
228 (((sc)->cnt) = ((wrap) - 1))
230 ((sc)->cnt = (((sc)->cnt) + (val)) & ((wrap) - 1))
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