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/linux/Documentation/devicetree/bindings/media/
H A Dvideo-interface-devices.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/media/video-interface-devices.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacopo Mondi <jacopo@jmondi.org>
11 - Sakari Ailus <sakari.ailus@linux.intel.com>
14 flash-leds:
15 $ref: /schemas/types.yaml#/definitions/phandle-array
17 An array of phandles, each referring to a flash LED, a sub-node of the LED
20 lens-focus:
[all …]
/linux/drivers/media/rc/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
15 Say Y when you have a TV or an IR device.
22 depends on RC_CORE=y
40 source "drivers/media/rc/keymaps/Kconfig"
80 tristate "Enable IR raw decoder for the RC-5 protocol"
84 Enable this option if you have IR with RC-5 protocol, and
96 tristate "Enable IR raw decoder for the RC-MM protocol"
98 Enable this option when you have IR with RC-MM protocol, and
100 24 and 32 bits RC-MM variants. You can enable or disable the
101 different modes using the following RC protocol keywords:
[all …]
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 obj-y += keymaps/
5 rc-core-y := rc-main.o rc-ir-raw.o
6 rc-core-$(CONFIG_LIRC) += lirc_dev.o
7 rc-core-$(CONFIG_MEDIA_CEC_RC) += keymaps/rc-cec.o
8 rc-core-$(CONFIG_BPF_LIRC_MODE2) += bpf-lirc.o
10 obj-$(CONFIG_RC_CORE) += rc-core.o
12 # IR decoders - please keep it alphabetically sorted by Kconfig name
14 obj-$(CONFIG_IR_IMON_DECODER) += ir-imon-decoder.o
15 obj-$(CONFIG_IR_JVC_DECODER) += ir-jvc-decoder.o
[all …]
/linux/drivers/pci/controller/dwc/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0
3 menu "DesignWare-based PCIe controllers"
24 Say Y here to enable support of the Amazon's Annapurna Labs PCIe
27 required only for DT-based platforms. ACPI platforms with the
36 Say Y here if you want to enable PCI controller support on Amlogic
38 and therefore the driver re-uses the DesignWare core functions to
45 bool "Axis ARTPEC-6 PCIe controller (host mode)"
51 Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
55 bool "Axis ARTPEC-6 PCIe controller (endpoint mode)"
61 Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
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/linux/arch/arm64/crypto/
H A Dsm3-neon-core.S1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * sm3-neon-core.S - SM3 secure hash using NEON instructions
43 #define rc w5 macro
92 ror o, a, #(32 - n);
96 #define GG1_1(x, y, z, o, t) \ argument
97 eor o, x, y;
98 #define GG1_2(x, y, z, o, t) \ argument
100 #define GG1_3(x, y, z, o, t) argument
102 #define FF1_1(x, y, z, o, t) GG1_1(x, y, z, o, t) argument
103 #define FF1_2(x, y, z, o, t) argument
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/linux/drivers/crypto/intel/keembay/
H A Dkeembay-ocs-ecc.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2019-2021 Intel Corporation
32 #define DRV_NAME "keembay-ocs-ecc"
76 * struct ocs_ecc_dev - ECC device context
94 * struct ocs_ecc_ctx - Transformation context.
137 return readl_poll_timeout((dev->base_reg + HW_OFFS_OCS_ECC_STATUS), in ocs_ecc_wait_idle()
146 ecc_dev->base_reg + HW_OFFS_OCS_ECC_COMMAND); in ocs_ecc_cmd_start()
156 iowrite32(op_size | inst, dev->base_reg + HW_OFFS_OCS_ECC_COMMAND); in ocs_ecc_write_cmd_and_data()
159 memcpy_toio(dev->base_reg + HW_OFFS_OCS_ECC_DATA_IN, data_in, in ocs_ecc_write_cmd_and_data()
167 reinit_completion(&ecc_dev->irq_done); in ocs_ecc_trigger_op()
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/linux/tools/testing/selftests/powerpc/stringloops/
H A Dmemcmp_64.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8 #include <asm/ppc-opcode.h>
16 #define rC r11 macro
42 std r3,-STACKFRAMESIZE+STK_REG(R31)(r1); \
43 std r4,-STACKFRAMESIZE+STK_REG(R30)(r1); \
44 std r5,-STACKFRAMESIZE+STK_REG(R29)(r1); \
46 stdu r1,-STACKFRAMESIZE(r1); \
58 std r3,-STACKFRAMESIZE+STK_REG(R31)(r1); \
59 std r4,-STACKFRAMESIZE+STK_REG(R30)(r1); \
60 std r5,-STACKFRAMESIZE+STK_REG(R29)(r1); \
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/linux/arch/powerpc/lib/
H A Dmemcmp_64.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8 #include <asm/ppc-opcode.h>
16 #define rC r11 macro
42 std r3,-STACKFRAMESIZE+STK_REG(R31)(r1); \
43 std r4,-STACKFRAMESIZE+STK_REG(R30)(r1); \
44 std r5,-STACKFRAMESIZE+STK_REG(R29)(r1); \
46 stdu r1,-STACKFRAMESIZE(r1); \
58 std r3,-STACKFRAMESIZE+STK_REG(R31)(r1); \
59 std r4,-STACKFRAMESIZE+STK_REG(R30)(r1); \
60 std r5,-STACKFRAMESIZE+STK_REG(R29)(r1); \
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/linux/arch/s390/crypto/
H A Dhmac_s390.c1 // SPDX-License-Identifier: GPL-2.0+
20 * blocksize of the used hashing sha2-algorithm function codes. The param block
21 * contains the hash chaining value (cv), the input message bit-length (imbl)
22 * and the hmac-secret (key). To prevent code duplication, the sizes of all
25 * param-block:
26 * +-------+
28 * +-------+
30 * +-------+
32 * +-------+
35 * part | sh2-alg | calculation | size | type
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/linux/arch/x86/crypto/
H A Dtwofish-avx-x86_64-asm_64.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Twofish Cipher 8-way parallel algorithm (AVX/x86_64)
6 * <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
8 * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
13 #include "glue_helper-asm-avx.S"
15 .file "twofish-avx-x86_64-asm_64.S"
33 8-way AVX twofish
139 #define encround_tail(a, b, c, d, x, y, prerotate) \ argument
140 vpaddd x, y, x; \
144 vpaddd y, x, y; \
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/linux/drivers/xen/
H A Dgntalloc.c4 * Device for creating grant references (in user-space) that may be shared
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 * X -> granting a page to Y
24 * Y -> mapping the grant from X
27 * 2. X creates an entry in the grant table that says domid(Y) can access P.
29 * 3. X gives the grant reference identifier, GREF, to Y.
30 * 4. Y maps the page, either directly into kernel memory for use in a backend
32 * application running in Y. This is the first point at which Xen does any
35 * to the shared page, and can now communicate with Y over the shared page.
83 uint16_t pgoff:12; /* Bits 0-11: Offset of the byte to clear */
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/linux/drivers/media/dvb-frontends/
H A Dstb6100.c1 // SPDX-License-Identifier: GPL-2.0-or-later
30 #define dprintk(x, y, z, format, arg...) do { \ argument
32 if ((x > FE_ERROR) && (x > y)) \
34 else if ((x > FE_NOTICE) && (x > y)) \
36 else if ((x > FE_INFO) && (x > y)) \
38 else if ((x > FE_DEBUG) && (x > y)) \
41 if (x > y) \
123 int rc; in stb6100_read_regs() local
125 .addr = state->config->tuner_address, in stb6100_read_regs()
131 rc = i2c_transfer(state->i2c, &msg, 1); in stb6100_read_regs()
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/linux/drivers/input/joystick/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
10 weapon control system or something like that you can say Y here
23 Say Y here if you have a joystick that connects to the PC
40 Say Y here if you have an FPGaming or MadCatz controller using the
52 Say Y here if you have a simple joystick connected over ADC.
55 module will be called adc-joystick.
62 Say Y here if you have a Logitech controller using the ADI
72 Say Y here if you have a Creative Labs Blaster Cobra gamepad.
81 Say Y here if you have a Genius Flight2000 or MaxFighter digitally
91 Say Y here if you have a Gravis controller using the GrIP protocol
[all …]
/linux/drivers/input/rmi4/
H A Drmi_f11.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2011-2015 Synaptics Incorporated
181 * struct f11_2d_sensor_queries - describes sensor capabilities
185 * @nr_fingers: describes the maximum number of fingers the 2-D sensor
193 * @nr_x_electrodes: the maximum number of electrodes the 2-D sensor
195 * @nr_y_electrodes: the maximum number of electrodes the 2-D sensor
196 * supports on the Y axis.
197 * @max_electrodes: the total number of X and Y electrodes that may be
205 * @has_anchored_finger: then the sensor supports the high-precision second
224 * @has_single_tap: a basic single-tap gesture is supported.
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/linux/security/selinux/
H A Dxfrm.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Security-Enhanced Linux (SELinux) security module
22 * CONFIG_SECURITY=y
23 * CONFIG_SECURITY_NETWORK=y
24 * CONFIG_SECURITY_NETWORK_XFRM=y
25 * CONFIG_SECURITY_SELINUX=m/y
58 (ctx->ctx_doi == XFRM_SC_DOI_LSM) && in selinux_authorizable_ctx()
59 (ctx->ctx_alg == XFRM_SC_ALG_SELINUX)); in selinux_authorizable_ctx()
67 return selinux_authorizable_ctx(x->security); in selinux_authorizable_xfrm()
78 int rc; in selinux_xfrm_alloc_user() local
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/linux/drivers/input/touchscreen/
H A Dwm9712.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * wm9712.c -- Codec driver for Wolfson WM9712 AC97 Codecs.
87 MODULE_PARM_DESC(five_wire, "Set to '1' to use 5-wire touchscreen.");
109 * Set to 1 to enable coordinate polling. e.g. x,y[,p] is sampled together
160 dev_dbg(wm->dev, "setting pen detect pull-up to %d Ohms\n", in wm9712_phy_init()
167 dev_dbg(wm->dev, "setting 5-wire touchscreen mode.\n"); in wm9712_phy_init()
170 dev_warn(wm->dev, "pressure measurement is not " in wm9712_phy_init()
171 "supported in 5-wire mode\n"); in wm9712_phy_init()
179 dev_dbg(wm->dev, in wm9712_phy_init()
182 dev_dbg(wm->dev, in wm9712_phy_init()
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H A Dwm9713.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * wm9713.c -- Codec touch driver for Wolfson WM9713 AC97 Codec.
87 MODULE_PARM_DESC(five_wire, "Set to '1' to use 5-wire touchscreen.");
109 * Set to 1 to enable coordinate polling. e.g. x,y[,p] is sampled together
163 dev_info(wm->dev, "setting pen detect pull-up to %d Ohms\n", in wm9713_phy_init()
170 dev_info(wm->dev, "setting 5-wire touchscreen mode."); in wm9713_phy_init()
173 dev_warn(wm->dev, in wm9713_phy_init()
183 dev_info(wm->dev, in wm9713_phy_init()
186 dev_info(wm->dev, in wm9713_phy_init()
193 dev_info(wm->dev, "supplied delay out of range."); in wm9713_phy_init()
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/linux/drivers/media/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
10 obj-y += i2c/ tuners/
11 obj-$(CONFIG_DVB_CORE) += dvb-frontends/
14 # Now, let's link-in the media controller core
16 ifeq ($(CONFIG_MEDIA_CONTROLLER),y)
17 obj-$(CONFIG_MEDIA_SUPPORT) += mc/
20 obj-$(CONFIG_VIDEO_DEV) += v4l2-core/
21 obj-$(CONFIG_DVB_CORE) += dvb-core/
23 # There are both core and drivers at RC subtree - merge before drivers
24 obj-y += rc/
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/linux/drivers/media/usb/em28xx/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 em28xx-y += em28xx-core.o em28xx-i2c.o em28xx-cards.o em28xx-camera.o
4 em28xx-v4l-objs := em28xx-video.o em28xx-vbi.o
5 em28xx-alsa-objs := em28xx-audio.o
6 em28xx-rc-objs := em28xx-input.o
8 obj-$(CONFIG_VIDEO_EM28XX) += em28xx.o
9 obj-$(CONFIG_VIDEO_EM28XX_V4L2) += em28xx-v4l.o
10 obj-$(CONFIG_VIDEO_EM28XX_ALSA) += em28xx-alsa.o
11 obj-$(CONFIG_VIDEO_EM28XX_DVB) += em28xx-dvb.o
12 obj-$(CONFIG_VIDEO_EM28XX_RC) += em28xx-rc.o
[all …]
/linux/drivers/media/cec/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
14 bool "HDMI CEC RC integration"
16 depends on CEC_CORE=m || RC_CORE=y
18 Pass on CEC remote control messages to the RC framework.
29 default y if MEDIA_SUPPORT && !MEDIA_SUPPORT_FILTER
34 Say Y when you have an HDMI receiver, transmitter or a USB CEC
/linux/drivers/staging/media/av7110/
H A Dav7110_hw.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * - av7110 low level hardware access and firmware interface
6 * Copyright (C) 1999-2002 Ralph Metzler
10 * Copyright (C) 1998,1999 Christian Theiss <mistert@rz.fh-augsburg.de>
48 struct saa7146_dev *dev = av7110->dev; in av7110_debiwrite()
52 return -1; in av7110_debiwrite()
54 if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) { in av7110_debiwrite()
56 return -1; in av7110_debiwrite()
62 saa7146_write(dev, DEBI_AD, av7110->debi_bus); in av7110_debiwrite()
70 struct saa7146_dev *dev = av7110->dev; in av7110_debiread()
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/linux/tools/testing/selftests/powerpc/math/
H A Dmma.c1 // SPDX-License-Identifier: GPL-2.0-or-later
17 int rc = 0; in mma() local
19 uint16_t y[] = {1, 0, 2, 0, 3, 0, 4, 0}; in mma() local
29 test_mma(&x, &y, &z); in mma()
38 rc = 1; in mma()
42 return rc; in mma()
/linux/tools/testing/selftests/bpf/
H A Dtest_lirc_mode2_user.c1 // SPDX-License-Identifier: GPL-2.0
10 // BPF program can decode this into scancodes so that rc-core can translate
11 // this into input key codes using the rc keymap.
13 // This test works by sending IR over rc-loopback, so the IR is processed by
15 // associated with rc-loopback, see the output of ir-keytable(1).
18 // CONFIG_RC_CORE=y
19 // CONFIG_BPF_RAWIR_EVENT=y
20 // CONFIG_RC_LOOPBACK=y
23 // 1. Open the /dev/lircN device for rc-loopback (given on command line)
70 if (lircfd == -1) { in main()
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/linux/drivers/input/mouse/
H A Dcypress_ps2.c1 // SPDX-License-Identifier: GPL-2.0-only
31 struct cytp_data *cytp = psmouse->private; in cypress_set_packet_size()
32 cytp->pkt_size = n; in cypress_set_packet_size()
40 struct ps2dev *ps2dev = &psmouse->ps2dev; in cypress_ps2_sendbyte()
47 cmd, ps2dev->nak, error); in cypress_ps2_sendbyte()
60 struct ps2dev *ps2dev = &psmouse->ps2dev; in cypress_ps2_ext_cmd()
62 int rc; in cypress_ps2_ext_cmd() local
72 rc = cypress_ps2_sendbyte(psmouse, prefix); in cypress_ps2_ext_cmd()
73 if (rc == -EAGAIN) { in cypress_ps2_ext_cmd()
74 rc = cypress_ps2_sendbyte(psmouse, 0x00); in cypress_ps2_ext_cmd()
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/linux/drivers/hwmon/pmbus/
H A Dq54sj108a2.c1 // SPDX-License-Identifier: GPL-2.0-or-later
54 #define to_psu(x, y) container_of((x), struct q54sj108a2_data, debugfs_entries[(y)]) argument
76 int rc; in q54sj108a2_debugfs_read() local
77 int *idxp = file->private_data; in q54sj108a2_debugfs_read()
86 rc = i2c_smbus_read_byte_data(psu->client, PMBUS_OPERATION); in q54sj108a2_debugfs_read()
87 if (rc < 0) in q54sj108a2_debugfs_read()
88 return rc; in q54sj108a2_debugfs_read()
90 rc = snprintf(data, 3, "%02x", rc); in q54sj108a2_debugfs_read()
93 rc = i2c_smbus_read_byte_data(psu->client, PMBUS_WRITE_PROTECT); in q54sj108a2_debugfs_read()
94 if (rc < 0) in q54sj108a2_debugfs_read()
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