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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/
H A Dsimple-card.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/simple-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
14 frame-master:
15 description: Indicates dai-link frame master.
16 $ref: /schemas/types.yaml#/definitions/phandle-array
19 bitclock-master:
20 description: Indicates dai-link bit clock master
[all …]
H A Drockchip,multidais.txt4 - compatible: "rockchip,multi-dais"
5 - "rockchip,rk3308-multi-dais"
6 - dais: The phandle of sub dais, such i2s, pdm etc.
7 - capture,channel-mapping: map channels, one for each in dais,
8 capture,channel-mapping = <2 6> means:
9 i2s 2ch + pdm 6ch --> total 8ch capture.
10 - playback,channel-mapping: map channels, one for each in dais.
11 playback,channel-mapping = <4 4> means:
12 i2s 4ch + pdm 4ch --> total 8ch playback.
15 - rockchip,grf: the phandle of the syscon node for GRF register.
[all …]
H A Drockchip,multicodecs.txt4 - compatible: "rockchip,multicodecs-card"
5 - rockchip,cpu: The phandle of the Rockchip I2S/PDM controller that's
7 - rockchip,codec: The phandle of audio codecs
10 - rockchip,card-name: User specified audio sound card name, one string property.
11 - rockchip,codec-hp-det : Detect the headphone via internal codec.
12 - rockchip,wait-card-locked : This is a variable length array, user specified
15 - rockchip,audio-routing : sound card dapm routing.
16 - hp-det-gpio : headphone detect gpio.
17 - io-channels : headset mic/key detect adc channel.
18 - io-channel-names : headset mic/key adc channel name.
[all …]
H A Dfsl-asoc-card.txt23 "fsl,imx-audio-ac97"
25 "fsl,imx-audio-cs42888"
27 "fsl,imx-audio-cs427x"
30 "fsl,imx-audio-wm8962"
32 "fsl,imx-audio-sgtl5000"
33 (compatible with Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt)
35 "fsl,imx-audio-wm8960"
37 "fsl,imx-audio-mqs"
39 "fsl,imx-audio-wm8524"
41 "fsl,imx-audio-tlv320aic32x4"
[all …]
H A Daudio-graph-card.txt3 Audio Graph Card specifies audio DAI connections of SoC <-> codec.
8 see ${LINUX}/Documentation/devicetree/bindings/sound/simple-card.yaml
10 Below are same as Simple-Card.
12 - label
13 - widgets
14 - routing
15 - dai-format
16 - frame-master
17 - bitclock-master
18 - bitclock-inversion
[all …]
H A Dcs35l34.txt5 - compatible : "cirrus,cs35l34"
7 - reg : the I2C address of the device for I2C.
9 - VA-supply, VP-supply : power supplies for the device,
13 - cirrus,boost-vtge-millivolt : Boost Voltage Value. Configures the boost
17 - cirrus,boost-nanohenry: Inductor value for boost converter. The value is
22 - reset-gpios: GPIO used to reset the amplifier.
24 - interrupts : IRQ line info CS35L34.
25 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
28 - cirrus,boost-peak-milliamp : Boost converter peak current limit in mA. The
32 - cirrus,i2s-sdinloc : ADSP SDIN I2S channel location. Indicates whether the
[all …]
H A Dst,sti-asoc-card.txt3 The sti ASoC Sound Card can be used, for all sti SoCs using internal sti-sas
8 Documentation/devicetree/bindings/sound/simple-card.yaml.
10 1) sti-uniperiph-dai: audio dai device.
11 ---------------------------------------
14 - compatible: "st,stih407-uni-player-hdmi", "st,stih407-uni-player-pcm-out",
15 "st,stih407-uni-player-dac", "st,stih407-uni-player-spdif",
16 "st,stih407-uni-reader-pcm_in", "st,stih407-uni-reader-hdmi",
18 - st,syscfg: phandle to boot-device system configuration registers
20 - clock-names: name of the clocks listed in clocks property in the same order
22 - reg: CPU DAI IP Base address and size entries, listed in same
[all …]
/OK3568_Linux_fs/kernel/drivers/staging/fbtft/
H A Dfb_st7735r.c1 // SPDX-License-Identifier: GPL-2.0+
20 -1, MIPI_DCS_SOFT_RESET,
21 -2, 150, /* delay */
23 -1, MIPI_DCS_EXIT_SLEEP_MODE,
24 -2, 500, /* delay */
26 /* FRMCTR1 - frame rate control: normal mode
27 * frame rate = fosc / (1 x 2 + 40) * (LINE + 2C + 2D)
29 -1, 0xB1, 0x01, 0x2C, 0x2D,
31 /* FRMCTR2 - frame rate control: idle mode
32 * frame rate = fosc / (1 x 2 + 40) * (LINE + 2C + 2D)
[all …]
H A Dfb_ili9163.c1 // SPDX-License-Identifier: GPL-2.0+
32 #define CMD_FRMCTR1 0xB1 /* Frame Rate Control */
34 #define CMD_FRMCTR2 0xB2 /* Frame Rate Control (In Idle mode/8-colors) */
35 #define CMD_FRMCTR3 0xB3 /* Frame Rate Control */
37 #define CMD_DINVCTR 0xB4 /* Display Inversion Control */
57 * http://www.ebay.com/itm/Replace-Nokia-5110-LCD-1-44-Red-Serial-128X128-SPI-
58 * Color-TFT-LCD-Display-Module-/271422122271
70 #define __OFFSET 32 /*see note 2 - this is the red version */
72 #define __OFFSET 0 /*see note 2 - this is the black version */
77 par->fbtftops.reset(par); in init_display()
[all …]
H A Dfb_upd161704.c1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2014 Seong-Woo Kim
26 par->fbtftops.reset(par); in init_display()
37 /* y-setting */ in init_display()
88 /* n line inversion line number */ in init_display()
91 /* Line inversion/frame inversion/interlace setting */ in init_display()
98 /*GS = 0: 260-k color (64 gray scale), GS = 1: 8 color (2 gray scale) */ in init_display()
115 switch (par->info->var.rotate) { in set_addr_win()
123 write_reg(par, 0x0006, WIDTH - 1 - xs); in set_addr_win()
124 write_reg(par, 0x0007, HEIGHT - 1 - ys); in set_addr_win()
[all …]
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/dvb/
H A Dfrontend.h1 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
33 * enum fe_caps - Frontend capabilities
38 * @FE_CAN_INVERSION_AUTO: Can auto-detect frequency spectral
39 * band inversion
48 * @FE_CAN_FEC_AUTO: Can auto-detect FEC
50 * @FE_CAN_QAM_16: Supports 16-QAM modulation
51 * @FE_CAN_QAM_32: Supports 32-QAM modulation
52 * @FE_CAN_QAM_64: Supports 64-QAM modulation
53 * @FE_CAN_QAM_128: Supports 128-QAM modulation
[all …]
/OK3568_Linux_fs/kernel/include/uapi/linux/dvb/
H A Dfrontend.h1 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
33 * enum fe_caps - Frontend capabilities
38 * @FE_CAN_INVERSION_AUTO: Can auto-detect frequency spectral
39 * band inversion
48 * @FE_CAN_FEC_AUTO: Can auto-detect FEC
50 * @FE_CAN_QAM_16: Supports 16-QAM modulation
51 * @FE_CAN_QAM_32: Supports 32-QAM modulation
52 * @FE_CAN_QAM_64: Supports 64-QAM modulation
53 * @FE_CAN_QAM_128: Supports 128-QAM modulation
[all …]
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/dvb/
H A Dfrontend.h1 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
33 * enum fe_caps - Frontend capabilities
38 * @FE_CAN_INVERSION_AUTO: Can auto-detect frequency spectral
39 * band inversion
48 * @FE_CAN_FEC_AUTO: Can auto-detect FEC
50 * @FE_CAN_QAM_16: Supports 16-QAM modulation
51 * @FE_CAN_QAM_32: Supports 32-QAM modulation
52 * @FE_CAN_QAM_64: Supports 64-QAM modulation
53 * @FE_CAN_QAM_128: Supports 128-QAM modulation
[all …]
/OK3568_Linux_fs/kernel/net/bridge/netfilter/
H A Debt_vlan.c1 // SPDX-License-Identifier: GPL-2.0-or-later
22 #define GET_BITMASK(_BIT_MASK_) info->bitmask & _BIT_MASK_
23 #define EXIT_ON_MISMATCH(_MATCH_,_MASK_) {if (!((info->_MATCH_ == _MATCH_)^!!(info->invflags & _MAS…
28 const struct ebt_vlan_info *info = par->matchinfo; in ebt_vlan_mt()
30 unsigned short TCI; /* Whole TCI, given from parsed frame */ in ebt_vlan_mt()
31 unsigned short id; /* VLAN ID, given from frame TCI */ in ebt_vlan_mt()
32 unsigned char prio; /* user_priority, given from frame TCI */ in ebt_vlan_mt()
33 /* VLAN encapsulated Type/Length field, given from orig frame */ in ebt_vlan_mt()
38 encap = skb->protocol; in ebt_vlan_mt()
47 TCI = ntohs(fp->h_vlan_TCI); in ebt_vlan_mt()
[all …]
/OK3568_Linux_fs/kernel/Documentation/admin-guide/media/
H A Ddvb_intro.rst1 .. SPDX-License-Identifier: GPL-2.0
12 structure of DVB-T cards are substantially similar to Analogue TV cards,
19 Interlacing takes two fields to represent one frame. Therefore, an
30 embedded within the modulated composite analogue signal -
38 signal encoded at a resolution of 768x576 24-bit color pixels over 25
39 frames per second - a fair amount of data is generated and must be
43 encoded and compressed form - similar to the form that is used in
46 The purpose of a simple budget digital TV card (DVB-T,C or S) is to
96 On this example, we're considering tuning into DVB-T channels in
115 The digital TV Scan utilities (like dvbv5-scan) have use a set of
[all …]
/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/dvb/
H A Dfrontend-property-terrestrial-systems.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _frontend-property-terrestrial-systems:
10 .. _dvbt-params:
12 DVB-T delivery system
15 The following parameters are valid for DVB-T:
17 - :ref:`DTV_API_VERSION <DTV-API-VERSION>`
19 - :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`
21 - :ref:`DTV_TUNE <DTV-TUNE>`
23 - :ref:`DTV_CLEAR <DTV-CLEAR>`
25 - :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`
[all …]
H A Dfe_property_parameters.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
15 .. _DTV-UNDEFINED:
24 .. _DTV-TUNE:
33 .. _DTV-CLEAR:
42 .. _DTV-FREQUENCY:
57 of the transponder/channel. The exception is for ISDB-T, where
60 #. For ISDB-T, the channels are usually transmitted with an offset of
65 #. In ISDB-Tsb, the channel consists of only one or three segments the
69 .. _DTV-MODULATION:
88 ATSC (version 1) 8-VSB and 16-VSB.
[all …]
/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dext-ctrls-camera.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _camera-controls:
13 .. _camera-control-id:
23 .. _v4l2-exposure-auto-type:
28 enum v4l2_exposure_auto_type -
36 .. flat-table::
37 :header-rows: 0
38 :stub-columns: 0
40 * - ``V4L2_EXPOSURE_AUTO``
41 - Automatic exposure time, automatic iris aperture.
[all …]
/OK3568_Linux_fs/kernel/drivers/media/dvb-frontends/
H A Dtda10021.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 TDA10021 - Single Chip Cable Channel Receiver driver module
4 used on the Siemens DVB-C cards
63 struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 }; in _tda10021_writereg()
66 ret = i2c_transfer (state->i2c, &msg, 1); in _tda10021_writereg()
69 state->frontend.dvb->num, __func__, reg, data, ret); in _tda10021_writereg()
72 return (ret != 1) ? -EREMOTEIO : 0; in _tda10021_writereg()
79 …struct i2c_msg msg [] = { { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 … in tda10021_readreg()
80 { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; in tda10021_readreg()
83 ret = i2c_transfer (state->i2c, msg, 2); in tda10021_readreg()
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/
H A Drk3588-vehicle-adsp-audio-s66.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 dummy_codec: dummy-codec {
9 compatible = "rockchip,dummy-codec";
10 #sound-dai-cells = <0>;
15 compatible = "simple-audio-card";
16 simple-audio-card,name = "rockchip,tdm";
17 simple-audio-card,format = "i2s";
18 simple-audio-card,mclk-fs = <256>;
19 simple-audio-card,bitclock-master = <&codec_master>;
20 simple-audio-card,frame-master = <&codec_master>;
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dstihxxx-b2120.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
6 #include <dt-bindings/clock/stih407-clks.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/media/c8sectpfe.h>
11 compatible = "gpio-leds";
15 linux,default-trigger = "heartbeat";
19 default-state = "off";
24 compatible = "simple-audio-card";
25 simple-audio-card,name = "STI-B2120";
27 #address-cells = <1>;
[all …]
H A Ddra7-evm-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
6 #include "dra74-ipu-dsp-common.dtsi"
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/clock/ti-dra7-atl.h>
9 #include <dt-bindings/input/input.h>
13 stdout-path = &uart1;
17 compatible = "linux,extcon-usb-gpio";
18 id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
22 compatible = "linux,extcon-usb-gpio";
[all …]
H A Dr8a7740-armadillo800eva.dts1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
13 #include <dt-bindings/pwm/pwm.h>
25 stdout-path = "serial0:115200n8";
33 reg_3p3v: regulator-3p3v {
34 compatible = "regulator-fixed";
35 regulator-name = "fixed-3.3V";
[all …]
/OK3568_Linux_fs/kernel/sound/soc/rockchip/
H A Drockchip_multi_dais.c1 // SPDX-License-Identifier: GPL-2.0
3 * ALSA SoC Audio Layer - Rockchip Multi-DAIS driver
6 * Author: Sugar Zhang <sugar.zhang@rock-chips.com>
19 #define BITCLOCK_INV_STR "bitclock-inversion"
20 #define FRAME_INV_STR "frame-inversion"
21 #define BITCLOCK_MASTER_STR "bitclock-master"
22 #define FRAME_MASTER_STR "frame-master"
23 #define DAIS_DRV_NAME "rockchip-mdais"
37 c->min = channel; in hw_refine_channels()
38 c->max = channel; in hw_refine_channels()
[all …]
/OK3568_Linux_fs/kernel/include/media/
H A Ddvb_frontend.h4 * The Digital TV Frontend kABI defines a driver-internal interface for
5 * registering low-level, hardware specific driver to a hardware independent
28 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
61 * struct dvb_frontend_tune_settings - parameters to adjust frontend tuning
78 * struct dvb_tuner_info - Frontend name and min/max ranges/bandwidths
101 * struct analog_parameters - Parameters to tune into an analog/radio channel
122 * enum dvbfe_algo - defines the algorithm used to tune into a channel
124 * @DVBFE_ALGO_HW: Hardware Algorithm -
130 * @DVBFE_ALGO_SW: Software Algorithm -
133 * @DVBFE_ALGO_CUSTOM: Customizable Agorithm -
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