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/openbmc/linux/arch/arm/boot/dts/st/
H A Dstm32mp15xx-dhcor-testbench.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
17 stdout-path = "serial0:115200n8";
20 sd_switch: regulator-sd_switch {
21 compatible = "regulator-gpio";
22 regulator-name = "sd_switch";
23 regulator-min-microvolt = <1800000>;
24 regulator-max-microvolt = <2900000>;
25 regulator-type = "voltage";
26 regulator-always-on;
29 gpios-states = <0>;
[all …]
H A Dstm32mp15xx-dhcor-drc-compact.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
21 stdout-path = "serial0:115200n8";
25 compatible = "gpio-leds";
29 default-state = "off";
35 default-state = "off";
40 compatible = "regulator-fixed";
41 regulator-name = "vio";
42 regulator-min-microvolt = <3300000>;
43 regulator-max-microvolt = <3300000>;
45 regulator-always-on;
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H A Dstm32mp15xx-dhcor-avenger96.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
3 * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
9 #include "stm32mp15xx-dhcor-io1v8.dtsi"
22 cec_clock: clk-cec-fixed {
23 #clock-cells = <0>;
24 compatible = "fixed-clock";
25 clock-frequency = <24000000>;
29 stdout-path = "serial0:115200n8";
32 hdmi-out {
33 compatible = "hdmi-connector";
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H A Dstm32mp157c-emstamp-argon.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
9 #include "stm32mp15-pinctrl.dtsi"
10 #include "stm32mp15xxac-pinctrl.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/mfd/st,stpmic1.h>
23 stdout-path = "serial0:115200n8";
31 reserved-memory {
32 #address-cells = <1>;
33 #size-cells = <1>;
37 compatible = "shared-dma-pool";
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H A Dstm32mp157c-ed1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 /dts-v1/;
10 #include "stm32mp15-pinctrl.dtsi"
11 #include "stm32mp15xxaa-pinctrl.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/mfd/st,stpmic1.h>
17 compatible = "st,stm32mp157c-ed1", "st,stm32mp157";
24 stdout-path = "serial0:115200n8";
32 reserved-memory {
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H A Dstm32mp15xx-dkx.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/mfd/st,stpmic1.h>
22 reserved-memory {
23 #address-cells = <1>;
24 #size-cells = <1>;
28 compatible = "shared-dma-pool";
30 no-map;
34 compatible = "shared-dma-pool";
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H A Dstm32mp15xx-dhcom-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) 2019-2020 Marek Vasut <marex@denx.de>
6 #include "stm32mp15-pinctrl.dtsi"
7 #include "stm32mp15xxaa-pinctrl.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/mfd/st,stpmic1.h>
24 reserved-memory {
25 #address-cells = <1>;
26 #size-cells = <1>;
30 compatible = "shared-dma-pool";
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H A Dstm32mp135f-dk.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2021 - All Rights Reserved
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/regulator/st,stm32mp13-regulator.h>
15 #include "stm32mp13-pinctrl.dtsi"
18 model = "STMicroelectronics STM32MP135F-DK Discovery Board";
19 compatible = "st,stm32mp135f-dk", "st,stm32mp135";
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H A Dstm32mp157c-phycore-stm32mp15-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) 2022-2023 Steffen Trumtrar <kernel@pengutronix.de>
4 * Copyright (C) Phytec GmbH 2019-2020 - All Rights Reserved
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/leds/common.h>
13 #include <dt-bindings/leds/leds-pca9532.h>
14 #include <dt-bindings/mfd/st,stpmic1.h>
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/openbmc/linux/Documentation/devicetree/bindings/iio/adc/
H A Dst,stm32-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 STM32 ADC is a successive approximation analog-to-digital converter.
13 stored in a left-aligned or right-aligned 32-bit data register.
17 voltage goes beyond the user-defined, higher or lower thresholds.
22 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
27 - st,stm32f4-adc-core
28 - st,stm32h7-adc-core
[all …]
H A Dfsl,vf610-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/fsl,vf610-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Haibo Chen <haibo.chen@nxp.com>
18 - items:
19 - enum:
20 - fsl,imx6sx-adc
21 - fsl,imx6ul-adc
22 - const: fsl,vf610-adc
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/openbmc/linux/arch/arm/boot/dts/rockchip/
H A Drk3288-veyron.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/clock/rockchip,rk808.h>
9 #include <dt-bindings/input/input.h>
18 stdout-path = "serial2:115200n8";
31 power_button: power-button {
32 compatible = "gpio-keys";
33 pinctrl-names = "default";
34 pinctrl-0 = <&pwr_key_l>;
36 key-power {
40 debounce-interval = <100>;
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/openbmc/linux/tools/perf/scripts/python/
H A Dpowerpc-hcalls.py1 # SPDX-License-Identifier: GPL-2.0+
13 '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
21 # 'min': minimum time nsec
22 # 'max': maximum time nsec
23 # 'time': average time nsec
159 print_ptrn = '%-28s%10s%10s%10s%10s'
162 print(print_ptrn % ('hcall', 'count', 'min(ns)', 'max(ns)', 'avg(ns)'))
163 print('-' * 68)
166 time = output[opcode]['time']
168 min_t = output[opcode]['min']
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H A Dtask-analyzer.py1 # task-analyzer.py - comprehensive perf tasks analysis
2 # SPDX-License-Identifier: GPL-2.0
8 # perf record -e sched:sched_switch -a -- sleep 10
9 # perf script report task-analyzer
21 os.environ["PERF_EXEC_PATH"] + "/scripts/python/Perf-Trace-Util/lib/Perf/Trace"
44 LEN_COMM = len("max-comms-length") # 16
75 """user enforced no-color or if stdout is no tty we disable colors"""
93 "--time-limit",
96 "print tasks only in time[s] window e.g"
97 " --time-limit 123.111:789.222(print all between 123.111 and 789.222)"
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/openbmc/linux/tools/include/uapi/sound/
H A Dasound.h1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
3 * Advanced Linux Sound Architecture - ALSA - Driver
4 * Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>,
5 * Abramo Bagnara <abramo@alsa-project.org>
21 #include <time.h>
54 * CEA-861 Audio InfoFrame. Used in HDMI and DisplayPort *
60 unsigned char db2_sf_ss; /* sample frequency and size */
63 unsigned char db5_dminh_lsv; /* downmix inhibit & level-shit values */
68 * Section for driver hardware dependent interface - /dev/snd/hw? *
91 SNDRV_HWDEP_IFACE_HDA, /* HD-audio */
[all …]
/openbmc/linux/include/uapi/sound/
H A Dasound.h1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
3 * Advanced Linux Sound Architecture - ALSA - Driver
4 * Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>,
5 * Abramo Bagnara <abramo@alsa-project.org>
21 #include <time.h>
54 * CEA-861 Audio InfoFrame. Used in HDMI and DisplayPort *
60 unsigned char db2_sf_ss; /* sample frequency and size */
63 unsigned char db5_dminh_lsv; /* downmix inhibit & level-shit values */
68 * Section for driver hardware dependent interface - /dev/snd/hw? *
91 SNDRV_HWDEP_IFACE_HDA, /* HD-audio */
[all …]
/openbmc/linux/tools/perf/
H A Dbuiltin-kvm.c1 // SPDX-License-Identifier: GPL-2.0
5 #include "util/build-id.h"
16 #include <subcmd/parse-options.h>
17 #include "util/trace-event.h"
21 #include "util/synthetic-events.h"
24 #include "util/ordered-events.h"
25 #include "util/kvm-stat.h"
36 #include <sys/time.h>
59 if (vcpu == -1) \
60 return event->total.field; \
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/openbmc/openbmc/poky/scripts/pybootchartgui/pybootchartgui/
H A Dparsing.py21 import time
38 self.min = None
63 self.min = min(self.start.keys())
68 # time. Provide them where the original drawing code expects
74 self.duration = self.end_time - self.start_time
75 self.proc_tree = BitbakeProcessTree(min(self.start.keys()),
162 # re-parent any stray orphans if we can
183 k = min(k, len(util)-1)
188 avgload = sum(u[1] for u in util[j:k+1]) / (k-j+1)
211 … cpu_util = [(sample.time, sample.user + sample.sys + sample.io) for sample in self.cpu_stats]
[all …]
H A Ddraw.py28 # should we render a cumulative CPU time chart
48 # 5-second tick line color.
154 # If we have more volumns, colors get re-used.
198 draw_fill_rect(ctx, fill_color, (x, y - s, s, s))
199 draw_rect(ctx, PROC_BORDER_COLOR, (x, y - s, s, s))
203 draw_fill_rect(ctx, fill_color, (x, y - s/2, s + 1, 3))
204 ctx.arc(x + (s + 1)/2.0, y - (s - 3)/2.0, 2.5, 0, 2.0 * math.pi)
210 label_x = x + w / 2 - label_w / 2
214 label_x = x - label_w - 5
227 x = rect[0] + i - label_w/2
[all …]
/openbmc/linux/tools/perf/Documentation/
H A Dperf-report.txt1 perf-report(1)
5 ----
6 perf-report - Read perf.data (created by perf record) and display the profile
9 --------
11 'perf report' [-i <file> | --input=file]
14 -----------
19 -------
20 -i::
21 --input=::
24 -v::
[all …]
/openbmc/linux/drivers/spi/
H A Dspi-dw-core.c1 // SPDX-License-Identifier: GPL-2.0-only
9 #include <linux/dma-mapping.h>
17 #include <linux/spi/spi-mem.h>
21 #include "spi-dw.h"
30 u32 rx_sample_dly; /* RX sample delay */
64 snprintf(name, 32, "dw_spi%d", dws->host->bus_num); in dw_spi_debugfs_init()
65 dws->debugfs = debugfs_create_dir(name, NULL); in dw_spi_debugfs_init()
67 dws->regset.regs = dw_spi_dbgfs_regs; in dw_spi_debugfs_init()
68 dws->regset.nregs = ARRAY_SIZE(dw_spi_dbgfs_regs); in dw_spi_debugfs_init()
69 dws->regset.base = dws->regs; in dw_spi_debugfs_init()
[all …]
/openbmc/linux/kernel/time/
H A Dntp.c1 // SPDX-License-Identifier: GPL-2.0
5 * This code was mainly moved from kernel/timer.c and kernel/time.c
16 #include <linux/time.h>
49 * phase-lock loop variables
62 /* time adjustment (nsecs): */
65 /* pll time constant: */
77 /* time at last adjustment (secs): */
82 /* constant (boot-param configurable) NTP tick adjustment (upscaled) */
91 * The following variables are used when a pulse-per-second (PPS) signal
97 #define PPS_INTMIN 2 /* min freq interval (s) (shift) */
[all …]
/openbmc/linux/tools/power/x86/turbostat/
H A Dturbostat.83 turbostat \- Report processor frequency and idle statistics
12 .RB [ "\--interval seconds" ]
15 idle power-state statistics, temperature and power on X86 processors.
19 in one-shot upon its completion.
22 The 5-second interval can be changed using the --interval option.
26 Options can be specified with a single or double '-', and only as much of the option
27 name as necessary to disambiguate it from others is necessary. Note that options are case-sensitiv…
29 \fB--add attributes\fP add column with counter having specified 'attributes'. The 'location' attri…
37 sample and print the counter for every cpu, core, or package.
41 MSRs are read as 64-bits, u32 truncates the displayed value to 32-bits.
[all …]
/openbmc/linux/drivers/mmc/host/
H A Ddw_mmc-rockchip.c1 // SPDX-License-Identifier: GPL-2.0-or-later
11 #include <linux/mmc/slot-gpio.h>
16 #include "dw_mmc-pltfm.h"
31 struct dw_mci_rockchip_priv_data *priv = host->priv; in dw_mci_rk3288_set_ios()
36 if (ios->clock == 0) in dw_mci_rk3288_set_ios()
43 * ios->clock = (div == 0) ? bus_hz : (bus_hz / (2 * div)) in dw_mci_rk3288_set_ios()
46 * DDR52 8-bit mode. in dw_mci_rk3288_set_ios()
48 if (ios->bus_width == MMC_BUS_WIDTH_8 && in dw_mci_rk3288_set_ios()
49 ios->timing == MMC_TIMING_MMC_DDR52) in dw_mci_rk3288_set_ios()
50 cclkin = 2 * ios->clock * RK3288_CLKGEN_DIV; in dw_mci_rk3288_set_ios()
[all …]
/openbmc/linux/tools/perf/util/
H A Dsession.c1 // SPDX-License-Identifier: GPL-2.0
31 #include "thread-stack.h"
32 #include "sample-raw.h"
49 size_t mmap_len, decomp_len = session->header.env.comp_mmap_len; in perf_session__process_compressed_event()
50 struct decomp *decomp, *decomp_last = session->active_decomp->decomp_last; in perf_session__process_compressed_event()
53 decomp_last_rem = decomp_last->size - decomp_last->head; in perf_session__process_compressed_event()
59 MAP_ANONYMOUS|MAP_PRIVATE, -1, 0); in perf_session__process_compressed_event()
62 return -1; in perf_session__process_compressed_event()
65 decomp->file_pos = file_offset; in perf_session__process_compressed_event()
66 decomp->file_path = file_path; in perf_session__process_compressed_event()
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