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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mmc/
H A Drockchip-dw-mshc.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/rockchip-dw-mshc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 controller that are not already included in the synopsys-dw-mshc-common.yaml
17 - $ref: "synopsys-dw-mshc-common.yaml#"
20 - Heiko Stuebner <heiko@sntech.de>
27 - const: rockchip,rk2928-dw-mshc
29 - const: rockchip,rk3288-dw-mshc
30 - items:
[all …]
/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dvol.c2 * Copyright (c) 2000-2007 SoX contributors
11 "\t(default TYPE=amplitude: 1 is constant, < 0 change phase;\n" \
14 "\tis only used on peaks (to prevent clipping); default is no limiter."
40 priv_t * vol = (priv_t *) effp->priv; in getopts()
45 --argc, ++argv; in getopts()
47 vol->gain = 1; /* Default is no change. */ in getopts()
48 vol->uselimiter = sox_false; /* Default is no limiter. */ in getopts()
51 …if (!argc || (have_type = sscanf(argv[0], "%lf %10s %c", &vol->gain, type_string, &dummy) - 1) > 1) in getopts()
53 ++argv, --argc; in getopts()
59 ++argv, --argc; in getopts()
[all …]
H A Dfade.c2 * Written by Chris Bagwell (cbagwell@sprynet.com) - March 16, 1999
16 * scaled so that -1 means no output
18 #define FADE_LOG 'l' /* Logarithmic curve. Fades -100 db
47 priv_t * fade = (priv_t *) effp->priv; in sox_fade_getopts()
52 --argc, ++argv; in sox_fade_getopts()
57 /* because sample rate is unavailable at this point we store the in sox_fade_getopts()
63 fade->in_fadetype = *t_char; in sox_fade_getopts()
64 fade->out_fadetype = *t_char; in sox_fade_getopts()
67 argc--; in sox_fade_getopts()
72 fade->in_fadetype = 'l'; in sox_fade_getopts()
[all …]
H A Dsinc.c1 /* Effect: sinc filters Copyright (c) 2008-9 robs@users.sourceforge.net
15 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 double att, beta, phase, Fc0, Fc1, tbw0, tbw1; member
31 priv_t * p = (priv_t *)effp->priv; in create()
32 dft_filter_priv_t * b = &p->base; in create()
38 b->filter_ptr = &b->filter; in create()
39 p->phase = 50; in create()
40 p->beta = -1; in create()
43 while (c && (c = lsx_getopt(&optstate)) != -1) switch (c) { in create()
45 case 'r': p->round = sox_true; break; in create()
[all …]
/OK3568_Linux_fs/kernel/drivers/mmc/host/
H A Ddw_mmc-rockchip.c1 // SPDX-License-Identifier: GPL-2.0-or-later
11 #include <linux/mmc/slot-gpio.h>
17 #include "dw_mmc-pltfm.h"
33 struct dw_mci_rockchip_priv_data *priv = host->priv; in dw_mci_rk3288_set_ios()
38 if (ios->clock == 0) in dw_mci_rk3288_set_ios()
45 * ios->clock = (div == 0) ? bus_hz : (bus_hz / (2 * div)) in dw_mci_rk3288_set_ios()
48 * DDR52 8-bit mode. in dw_mci_rk3288_set_ios()
50 if (ios->clock < priv->f_min) { in dw_mci_rk3288_set_ios()
51 ios->clock = priv->f_min; in dw_mci_rk3288_set_ios()
52 host->slot->clock = ios->clock; in dw_mci_rk3288_set_ios()
[all …]
H A Dsdhci-of-arasan.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2011 - 2012 Michal Simek <monstr@monstr.eu>
9 * Based on sdhci-of-esdhc.c
18 #include <linux/clk-provider.h>
25 #include <linux/firmware/xlnx-zynqmp.h>
28 #include "sdhci-cqhci.h"
29 #include "sdhci-pltfm.h"
48 /* Default settings for ZynqMP Clock Phases */
56 * On some SoCs the syscon area has a feature where the upper 16-bits of
57 * each 32-bit register act as a write mask for the lower 16-bits. This allows
[all …]
/OK3568_Linux_fs/buildroot/dl/sox/git/scripts/
H A Dtesttones.sh18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 # system's reproduction quality and response. By default, the
34 # RATE (default 44100) is the sample-rate at which to generate the
35 # test tones. Use 48000 to test a PC/work-station or DAT system.
37 # AUDIO_LENGTH (default 36) sets the length in seconds of (most of)
38 # the test-tones.
48 rate=44100 # Default sample rate
49 #chans2="-c 2" # Uncomment for all files to have 2 channels
53 gain="gain -1" # Headroom for playpack chain
54 #NDD=-D # Uncomment to disable TPDF default dither
[all …]
H A Dtestcd.sh2 # create WAV-Files that can be used to create an audio Test CD
20 # length of sample file in seconds
30 # a different default volume
46 SOXOPT="-c 2 -r 44100 -e signed-integer -b 16 -n"
66 if [ $FC -lt 10 ] ; then
71 echo -n -e " \t$1"
92 echo "\n--- different frequencies"
104 FREQ="220-3520" #4
105 FREQ="55-14080" # 8 oct
106 FREQ="13.75-28160" # 10 oct
[all …]
/OK3568_Linux_fs/buildroot/dl/sox/git/
H A Dsox.110 '\" Replacement em-dash for nroff (default is too short).
34 SoX \- Sound eXchange, the Swiss Army knife of audio manipulation
37 \fBsox\fR [\fIglobal-options\fR] [\fIformat-options\fR] \fIinfile1\fR
38 [[\fIformat-options\fR] \fIinfile2\fR] ... [\fIformat-options\fR] \fIoutfile\fR
39 [\fIeffect\fR [\fIeffect-options\fR]] ...
41 \fBplay\fR [\fIglobal-options\fR] [\fIformat-options\fR] \fIinfile1\fR
42 [[\fIformat-options\fR] \fIinfile2\fR] ... [\fIformat-options\fR]
43 [\fIeffect\fR [\fIeffect-options\fR]] ...
45 \fBrec\fR [\fIglobal-options\fR] [\fIformat-options\fR] \fIoutfile\fR
46 [\fIeffect\fR [\fIeffect-options\fR]] ...
[all …]
/OK3568_Linux_fs/u-boot/drivers/mmc/
H A Drockchip_dw_mmc.c4 * SPDX-License-Identifier: GPL-2.0+
10 #include <dt-structs.h>
48 if (!memcmp(dev->name, "dwmmc", strlen("dwmmc"))) in board_mmc_dm_reinit()
49 return clk_get_by_index(dev, 0, &priv->clk); in board_mmc_dm_reinit()
61 struct udevice *dev = host->priv; in rockchip_dwmmc_get_mmc_clk()
69 if (mmc_card_ddr52(host->mmc) && host->mmc->bus_width == 8) in rockchip_dwmmc_get_mmc_clk()
72 ret = clk_set_rate(&priv->clk, freq); in rockchip_dwmmc_get_mmc_clk()
85 struct dwmci_host *host = &priv->host; in rockchip_dwmmc_ofdata_to_platdata()
87 host->name = dev->name; in rockchip_dwmmc_ofdata_to_platdata()
88 host->ioaddr = dev_read_addr_ptr(dev); in rockchip_dwmmc_ofdata_to_platdata()
[all …]
/OK3568_Linux_fs/kernel/Documentation/networking/
H A Dcan.rst2 SocketCAN - Controller Area Network
20 .. _socketcan-motivation:
29 functionality. Usually, there is only a hardware-specific device
32 Queueing of frames and higher-level transport protocols like ISO-TP
34 character-device implementations support only one single process to
47 protocol family module and also vice-versa. Also, the protocol family
57 communicate using a specific transport protocol, e.g. ISO-TP, just
60 CAN-IDs, frames, etc.
62 Similar functionality visible from user-space could be provided by a
74 * **Abstraction:** In most existing character-device implementations, the
[all …]
/OK3568_Linux_fs/kernel/drivers/clk/rockchip/
H A Dclk-mmc-phase.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 #include <linux/clk-provider.h>
41 * Each fine delay is between 44ps-77ps. Assume each fine delay is 60ps to
54 /* Constant signal, no measurable phase shift */ in rockchip_mmc_get_phase()
58 raw_value = readl(mmc_clock->reg) >> (mmc_clock->shift); in rockchip_mmc_get_phase()
86 * MMC host to the card, which expects the phase clock inherits in rockchip_mmc_set_phase()
98 return -EINVAL; in rockchip_mmc_set_phase()
106 * actually go non-monotonic. We don't go _too_ monotonic in rockchip_mmc_set_phase()
125 * don't overflow 32-bit / 64-bit numbers. in rockchip_mmc_set_phase()
138 writel(HIWORD_UPDATE(raw_value, 0x07ff, mmc_clock->shift), in rockchip_mmc_set_phase()
[all …]
/OK3568_Linux_fs/kernel/Documentation/driver-api/media/drivers/
H A Dcx88-devel.rst1 .. SPDX-License-Identifier: GPL-2.0
9 -------------------------------------------
13 .. code-block:: none
15 Previous default from DScaler: 0x1c1f0008
16 Digit 8: 31-28
19 Digit 7: 27-24 (0xc = 12 = b1100 )
24 Digits 6,5: 23-16
25 25-16: COMB_RANGE = 0x1f [default] (9 bits -> max 512)
27 Digit 4: 15-12
33 Digit 3: 11-8
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Drv1126-bat-ipc-v10.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "rv1126-bat-ipc.dtsi"
9 #include "rv1126-thunder-boot-emmc.dtsi"
10 #include <dt-bindings/input/input.h>
14 compatible = "rockchip,rv1126-bat-ipc-v10", "rockchip,rv1126";
16 adc-keys {
17 compatible = "adc-keys";
18 io-channels = <&saradc 0>;
19 io-channel-names = "buttons";
[all …]
H A Drv1106g-smart-door-lock-rmsl-v12.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "rv1106g-smart-door-lock-rmsl-v10.dts"
12 compatible = "rockchip,rv1106g-smart-door-lock-rmsl-v12", "rockchip,rv1106";
16 max-frequency = <50000000>;
17 bus-width = <1>;
18 cap-sd-highspeed;
19 cap-sdio-irq;
20 keep-power-in-suspend;
21 non-removable;
[all …]
H A Drv1106-uvc-demo.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "rv1106-uvc.dtsi"
7 #include "rv1106-evb-cam.dtsi"
14 acodec_sound: acodec-sound {
15 compatible = "simple-audio-card";
16 simple-audio-card,name = "rv1106-acodec";
17 simple-audio-card,format = "i2s";
18 simple-audio-card,mclk-fs = <256>;
19 simple-audio-card,cpu {
20 sound-dai = <&i2s0_8ch>;
[all …]
H A Drv1106-evb-v10.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "rv1106-evb.dtsi"
13 acodec_sound: acodec-sound {
14 compatible = "simple-audio-card";
15 simple-audio-card,name = "rv1106-acodec";
16 simple-audio-card,format = "i2s";
17 simple-audio-card,mclk-fs = <256>;
18 simple-audio-card,cpu {
19 sound-dai = <&i2s0_8ch>;
21 simple-audio-card,codec {
[all …]
H A Drv1103-evb-v10.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "rv1106-evb.dtsi"
13 acodec_sound: acodec-sound {
14 compatible = "simple-audio-card";
15 simple-audio-card,name = "rv1103-acodec";
16 simple-audio-card,format = "i2s";
17 simple-audio-card,mclk-fs = <256>;
18 simple-audio-card,cpu {
19 sound-dai = <&i2s0_8ch>;
21 simple-audio-card,codec {
[all …]
H A Drv1126-sphericalipc-ddr3-v10.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "rv1126-ipc.dtsi"
9 #include <dt-bindings/input/input.h>
13 compatible = "rockchip,rv1126-sphericalipc-ddr3-v10", "rockchip,rv1126";
15 adc-keys {
16 compatible = "adc-keys";
17 io-channels = <&saradc 0>;
18 io-channel-names = "buttons";
19 poll-interval = <100>;
[all …]
H A Drv1126-38x38-v10-emmc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "rv1126-ipc.dtsi"
9 #include <dt-bindings/input/input.h>
13 compatible = "rockchip,rv1126-38x38-v10-emmc", "rockchip,rv1126";
16 …bootargs = "earlycon=uart8250,mmio32,0xff570000 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rootfs…
19 /delete-node/ vdd-npu;
20 /delete-node/ vdd-vepu;
22 vcc_1v8: vcc-1v8 {
23 compatible = "regulator-fixed";
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_audio.c2 * Copyright 2012-15 Advanced Micro Devices, Inc.
37 aud->base.ctx
42 (aud->regs->reg)
46 aud->shifts->field_name, aud->masks->field_name
107 for (index = 0; index < audio_info->mode_count; index++) { in is_audio_format_supported()
108 if (audio_info->modes[index].format_code == audio_format_code) { in is_audio_format_supported()
112 if (audio_info->modes[index].channel_count > in is_audio_format_supported()
113 audio_info->modes[max_channe_index].channel_count) { in is_audio_format_supported()
131 /*For HDMI, calculate if specified sample rates can fit into a given timing */
150 if ((crtc_info->requested_pixel_clock_100Hz <= 270000) && in check_audio_bandwidth_hdmi()
[all …]
/OK3568_Linux_fs/kernel/sound/soc/meson/
H A Daxg-tdm-interface.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
11 #include <sound/soc-dai.h>
13 #include "axg-tdm.h"
41 dai->playback_dma_data; in axg_tdm_set_tdm_slots()
43 dai->capture_dma_data; in axg_tdm_set_tdm_slots()
52 dev_err(dai->dev, "interface has no slot\n"); in axg_tdm_set_tdm_slots()
53 return -EINVAL; in axg_tdm_set_tdm_slots()
56 iface->slots = slots; in axg_tdm_set_tdm_slots()
75 default: in axg_tdm_set_tdm_slots()
76 dev_err(dai->dev, "unsupported slot width: %d\n", slot_width); in axg_tdm_set_tdm_slots()
[all …]
/OK3568_Linux_fs/buildroot/dl/sox/git/test/
H A DREADME14 ./ltest.pl filter 600-1000 >B
17 plots the response curves with y being power-gain in dB,
21 rate conversion from 8000 ->22050 samples per second,
22 with linear (default) interpolation versus -qs quadratic
25 ./ltest.pl -l resample >A
26 ./ltest.pl -l resample -qs 0.80 0 >B
32 -t Use 'toast' gsm for compress/decompress
33 -a Use sox (MS) ADPCM
34 -i Use sox IMA ADPCM
35 -g Use sox wav-gsm6.10
[all …]
/OK3568_Linux_fs/kernel/net/ipv4/
H A Dtcp_bbr.c21 * +---> STARTUP ----+
24 * | DRAIN ----+
27 * +---> PROBE_BW ----+
30 * | +----+ |
32 * +---- PROBE_RTT <--+
37 * A long-lived BBR flow spends the vast majority of its time remaining
41 * sample that matches or decreases its min_rtt estimate for 10 seconds, then
42 * it briefly enters PROBE_RTT to cut inflight to a minimum value to re-probe
43 * the path's two-way propagation delay (min_rtt). When exiting PROBE_RTT, if
48 * "BBR: Congestion-Based Congestion Control",
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/
H A Drk3368-lion-haikou.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include "rk3368-lion.dtsi"
10 model = "Theobroma Systems RK3368-uQ7 Baseboard";
11 compatible = "tsd,rk3368-lion-haikou", "rockchip,rk3368";
14 stdout-path = "serial0:115200n8";
28 pinctrl-0 = <&module_led_pins>, <&sd_card_led_pin>;
30 sd_card_led: led-3 {
33 linux,default-trigger = "mmc0";
37 dc_12v: dc-12v {
[all …]

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