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/openbmc/linux/Documentation/devicetree/bindings/gpio/
H A Ddelta,tn48m-gpio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/delta,tn48m-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Robert Marko <robert.marko@sartura.hr>
13 This module is part of the Delta TN48M multi-function device. For more
14 details see ../mfd/delta,tn48m-cpld.yaml.
17 It provides 12 pins in total, they are input-only or ouput-only type.
22 - delta,tn48m-gpo
23 - delta,tn48m-gpi
[all …]
/openbmc/u-boot/doc/
H A DREADME.iomux1 SPDX-License-Identifier: GPL-2.0+
7 U-Boot console multiplexing
11 ------------------------------
23 A user can use a comma-separated list of devices to set stdin, stdout
31 finds acceptable, but the code has only been tested with serial and
40 the iomux_tstc() routine in a for-loop. iomux_tstc() in turn calls
44 the for-loop until iomux_tstc() returns true and the input can be
55 Thus, a user can see the ouput for any device registered for stdout
68 -------
78 characters) lines works fine when serial is the only device used.
/openbmc/u-boot/board/aspeed/slt_ast2600/
H A Dslt_ast2600.c1 // SPDX-License-Identifier: GPL-2.0+
28 gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; in board_init()
46 * chip. So only one MDIO channel can access the PHY chip at a time and in board_init()
51 * GPIOS[1:0] -> MDC1 & MDIO1 in board_init()
52 * GPIOB[5:4] -> MDC2 & MDIO2 in board_init()
53 * GPIOA[1:0] -> MDC3 & MDIO3 in board_init()
54 * GPIOA[3:2] -> MDC4 & MDIO4 in board_init()
67 * set 32 GPIO ouput pins for ATE report in board_init()
68 * GPIOV[7:0] -> ATE[7:0] in board_init()
69 * GPIOY[3:0] -> ATE[11:8] in board_init()
[all …]
/openbmc/linux/drivers/clk/
H A Dclk-gate.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2010-2011 Canonical Ltd <jeremy.kerr@canonical.com>
4 * Copyright (C) 2011-2012 Mike Turquette, Linaro Ltd <mturquette@linaro.org>
9 #include <linux/clk-provider.h>
18 * DOC: basic gatable clock which can gate and ungate it's ouput
21 * prepare - clk_(un)prepare only ensures parent is (un)prepared
22 * enable - clk_enable and clk_disable are functional & control gating
23 * rate - inherits rate from parent. No clk_set_rate support
24 * parent - fixed parent. No clk_set_parent support
29 if (gate->flags & CLK_GATE_BIG_ENDIAN) in clk_gate_readl()
[all …]
/openbmc/u-boot/drivers/gpio/
H A Dlpc32xx_gpio.c1 // SPDX-License-Identifier: GPL-2.0+
6 * Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
11 #include <asm/arch-lpc32xx/cpu.h>
12 #include <asm/arch-lpc32xx/gpio.h>
13 #include <asm-generic/gpio.h>
17 * LPC32xx GPIOs work in banks but are non-homogeneous:
18 * - each bank holds a different number of GPIOs
19 * - some GPIOs are input/ouput, some input only, some output only;
20 * - some GPIOs have different meanings as an input and as an output;
21 * - some GPIOs are controlled on a given port and bit index, but
[all …]
/openbmc/qemu/hw/gpio/
H A Dstm32l4x5_gpio.c2 * STM32L4x5 GPIO (General Purpose Input/Ouput)
4 * Copyright (c) 2024 Arnaud Minier <arnaud.minier@telecom-paris.fr>
5 * Copyright (c) 2024 Inès Varhol <ines.varhol@telecom-paris.fr>
7 * SPDX-License-Identifier: GPL-2.0-or-later
10 * See the COPYING file in the top-level directory.
15 * for STM32L4x5 and STM32L4x6 advanced Arm ® -based 32-bit MCUs.
16 * https://www.st.com/en/microcontrollers-microprocessors/stm32l4x5/documentation.html
24 #include "hw/qdev-clock.h"
25 #include "hw/qdev-properties.h"
51 return extract32(s->pupdr, 2 * pin, 2) == 1; in is_pull_up()
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/openbmc/openbmc/meta-openembedded/meta-oe/recipes-devtools/php/php/
H A Dphp-fpm.conf7 ; '-p' argument from the command line.
13 ; - the global prefix if it's been set (-p arguement)
14 ; - /usr otherwise
25 ;pid = run/php-fpm.pid
31 ; Default Value: log/php-fpm.log
32 ;error_log = log/php-fpm.log
44 ; Default Value: php-fpm
45 ;syslog.ident = php-fpm
79 ; Specify the nice(2) priority to apply to the master process (only if set)
80 ; The value can vary from -19 (highest priority) to 20 (lower priority)
[all …]
/openbmc/u-boot/arch/powerpc/include/asm/
H A Dfsl_lbc.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2004-2008,2010-2011 Freescale Semiconductor, Inc.
16 /* BR - Base Registers
84 /* OR - Option Registers
142 #define P2SZ_TO_AM(s) ((~((s) - 1)) & 0xffff8000) /* must be pow of 2 */
224 /* MxMR - UPM Machine A/B/C Mode Registers
246 #define MxMR_GPL_x4DIS 0x00040000 /* GPL_A4 Ouput Line Disable */
285 /* LBCR - Local Bus Configuration Register
300 /* LCRR - Clock Ratio Register
322 /* CLKDIV is five bits only on 8536, 8572, and 8610, so far, but the fifth bit
[all …]
/openbmc/u-boot/include/
H A Dmpc8xx.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2000-2004
17 /*-----------------------------------------------------------------------
23 /*-----------------------------------------------------------------------
24 * SYPCR - System Protection Control Register 11-9
34 /*-----------------------------------------------------------------------
35 * SIUMCR - SIU Module Configuration Register 11-6
48 #define SIUMCR_DBGC01 0x00200000 /* - " - */
49 #define SIUMCR_DBGC10 0x00400000 /* - " - */
50 #define SIUMCR_DBGC11 0x00600000 /* - " - */
[all …]
/openbmc/u-boot/board/compulab/cm_fx6/
H A Dcm_fx6.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Board functions for Compulab CM-FX6 board
5 * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
28 #include <asm/mach-imx/mxc_i2c.h>
29 #include <asm/mach-imx/sata.h>
30 #include <asm/mach-imx/video.h>
34 #include <dm/device-internal.h>
82 setbits_le32(&mxc_ccm->CCGR3, MXC_CCM_CCGR3_IPU1_IPU_DI0_MASK); in cm_fx6_enable_hdmi()
87 .bus = -1,
113 clrbits_le32(&iomuxc_regs->gpr[3], MXC_CCM_CCGR3_IPU1_IPU_DI0_MASK); in cm_fx6_setup_display()
[all …]
/openbmc/linux/drivers/net/ethernet/freescale/
H A Dfec_ptp.c1 // SPDX-License-Identifier: GPL-2.0
93 * fec_ptp_read - read raw cycle counter (to be used by time counter)
106 tempval = readl(fep->hwp + FEC_ATIME_CTRL); in fec_ptp_read()
108 writel(tempval, fep->hwp + FEC_ATIME_CTRL); in fec_ptp_read()
110 if (fep->quirks & FEC_QUIRK_BUG_CAPTURE) in fec_ptp_read()
113 return readl(fep->hwp + FEC_ATIME); in fec_ptp_read()
121 * This function enble the PPS ouput on the timer channel.
130 spin_lock_irqsave(&fep->tmreg_lock, flags); in fec_ptp_enable_pps()
132 if (fep->pps_enable == enable) { in fec_ptp_enable_pps()
133 spin_unlock_irqrestore(&fep->tmreg_lock, flags); in fec_ptp_enable_pps()
[all …]
/openbmc/u-boot/scripts/
H A Dspelling.txt796 ony||only
805 ouput||output
1230 vicefersa||vice-versa
/openbmc/linux/arch/ia64/kernel/
H A Dpalinfo.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Intel IA-64 Architecture Software Developer's Manual v1.0.
10 * Copyright (C) 2000-2001, 2003 Hewlett-Packard Co
41 MODULE_DESCRIPTION("/proc interface to IA-64 PAL");
77 "Non-temporal, all levels",
86 "Non-temporal, level 1",
88 "Non-temporal, all levels",
121 * - a pointer to a buffer to hold the string
122 * - a 64-bit vector
124 * - a pointer to the end of the buffer
[all …]
/openbmc/linux/drivers/usb/gadget/function/
H A Df_uac2.c1 // SPDX-License-Identifier: GPL-2.0+
3 * f_uac2.c -- USB Audio Class 2.0 Function
14 #include <linux/usb/audio-v2.h>
26 * USB-OUT -> IT_1 -> FU -> OT_3 -> ALSA_Capture
27 * ALSA_Playback -> IT_2 -> FU -> OT_4 -> USB-IN
34 #define USB_OUT_FU_ID (out_feature_unit_desc->bUnitID)
35 #define USB_IN_FU_ID (in_feature_unit_desc->bUnitID)
53 #define EPIN_EN(_opts) ((_opts)->p_chmask != 0)
54 #define EPOUT_EN(_opts) ((_opts)->c_chmask != 0)
56 && ((_opts)->p_mute_present \
[all …]
/openbmc/linux/sound/i2c/other/
H A Dak4xxx-adda.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (c) 2000-2004 Jaroslav Kysela <perex@perex.cz>,
18 #include <sound/ak4xxx-adda.h>
29 ak->ops.lock(ak, chip); in snd_akm4xxx_write()
30 ak->ops.write(ak, chip, reg, val); in snd_akm4xxx_write()
34 ak->ops.unlock(ak, chip); in snd_akm4xxx_write()
45 for (chip = 0; chip < ak->num_dacs/2; chip++) { in ak4524_reset()
50 for (reg = 0x04; reg < ak->total_regs; reg++) in ak4524_reset()
62 snd_akm4xxx_write(ak, 0, 0x01, 0x02); /* reset and soft-mute */ in ak435X_reset()
65 for (reg = 0x00; reg < ak->total_regs; reg++) in ak435X_reset()
[all …]
/openbmc/u-boot/board/freescale/mx6sabresd/
H A Dmx6sabresd.c1 // SPDX-License-Identifier: GPL-2.0+
9 #include <asm/arch/imx-regs.h>
11 #include <asm/arch/mx6-pins.h>
12 #include <asm/mach-imx/spi.h>
15 #include <asm/mach-imx/mxc_i2c.h>
16 #include <asm/mach-imx/iomux-v3.h>
17 #include <asm/mach-imx/boot_mode.h>
18 #include <asm/mach-imx/video.h>
33 #include <usb/ehci-ci.h>
65 gd->ram_size = imx_ddr_size(); in dram_init()
[all …]
/openbmc/linux/sound/soc/ti/
H A Domap-mcbsp.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap-mcbsp.c -- OMAP ALSA SoC DAI driver using McBSP port
24 #include "omap-mcbsp-priv.h"
25 #include "omap-mcbsp.h"
26 #include "sdma-pcm.h"
41 dev_dbg(mcbsp->dev, "**** McBSP%d regs ****\n", mcbsp->id); in omap_mcbsp_dump_reg()
42 dev_dbg(mcbsp->dev, "DRR2: 0x%04x\n", MCBSP_READ(mcbsp, DRR2)); in omap_mcbsp_dump_reg()
43 dev_dbg(mcbsp->dev, "DRR1: 0x%04x\n", MCBSP_READ(mcbsp, DRR1)); in omap_mcbsp_dump_reg()
44 dev_dbg(mcbsp->dev, "DXR2: 0x%04x\n", MCBSP_READ(mcbsp, DXR2)); in omap_mcbsp_dump_reg()
45 dev_dbg(mcbsp->dev, "DXR1: 0x%04x\n", MCBSP_READ(mcbsp, DXR1)); in omap_mcbsp_dump_reg()
[all …]
/openbmc/linux/scripts/
H A Dspelling.txt1047 none existent||non-existent
1084 ony||only
1096 ouput||output
1681 vicefersa||vice-versa
/openbmc/linux/drivers/video/fbdev/via/
H A Dviafbdev.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 1998-2009 VIA Technologies, Inc. All Rights Reserved.
4 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
13 #include <linux/via-core.h>
48 * only CX700, VX800, VX855, VX900 were documented
50 * VIA_6C can be onle pre-CX700 (probably only on CLE266) as 6C is used for PLL
76 var->grayscale = 0; in viafb_fill_var_color_info()
77 var->red.msb_right = 0; in viafb_fill_var_color_info()
78 var->green.msb_right = 0; in viafb_fill_var_color_info()
79 var->blue.msb_right = 0; in viafb_fill_var_color_info()
[all …]
/openbmc/linux/sound/soc/codecs/
H A Drt5651.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5651.c -- RT5651 ALSA SoC audio codec driver
23 #include <sound/soc-dapm.h>
287 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
288 static const DECLARE_TLV_DB_MINMAX(dac_vol_tlv, -6562, 0);
289 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
290 static const DECLARE_TLV_DB_MINMAX(adc_vol_tlv, -1762, 3000);
369 * set_dmic_clk - Set parameter of dmic.
379 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in set_dmic_clk()
383 rate = rt5651->sysclk / rl6231_get_pre_div(rt5651->regmap, in set_dmic_clk()
[all …]
H A Drt5640.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5640.c -- RT5640/RT5639 ALSA SoC audio codec driver
27 #include <sound/soc-dapm.h>
340 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
341 static const DECLARE_TLV_DB_MINMAX(dac_vol_tlv, -6562, 0);
342 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
343 static const DECLARE_TLV_DB_MINMAX(adc_vol_tlv, -1762, 3000);
451 * set_dmic_clk - Set parameter of dmic.
461 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in set_dmic_clk()
465 rate = rt5640->sysclk / rl6231_get_pre_div(rt5640->regmap, in set_dmic_clk()
[all …]
H A Drt5670.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5670.c -- RT5670 ALSA SoC audio codec driver
25 #include <sound/soc-dapm.h>
31 #include "rt5670-dsp.h"
50 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
422 * rt5670_headset_detect - Detect headset.
457 rt5670->jack_type = SND_JACK_HEADSET; in rt5670_headset_detect()
464 rt5670->jack_type = SND_JACK_HEADPHONE; in rt5670_headset_detect()
471 rt5670->jack_type = 0; in rt5670_headset_detect()
476 return rt5670->jack_type; in rt5670_headset_detect()
[all …]
/openbmc/s2600wf-misc/hsbp-manager/src/
H A Dhsbp_manager.cpp8 // http://www.apache.org/licenses/LICENSE-2.0
39 #include <linux/i2c-dev.h>
53 constexpr size_t maxDrives = 8; // only 1 byte alloted
95 rootBus = -1; in clearConfig()
114 int file = -1;
119 /* Execute below operation only when mode of operation is SMBus. By in initialize()
128 file = open(("/dev/i2c-" + std::to_string(bus)).c_str(), in initialize()
133 << "\" - Unable to open bus : " << bus << "\n"; in initialize()
141 << "\" - Unable to set address to " << address in initialize()
154 << "\" - Byte map error ! Unable to find " in initialize()
[all …]
/openbmc/u-boot/cmd/aspeed/nettest/
H A Dphy.c1 // SPDX-License-Identifier: GPL-2.0+
63 //------------------------------------------------------------
65 //------------------------------------------------------------
71 if (eng->env.is_new_mdio_reg[eng->run.mdio_idx]) { in phy_write()
73 MDIO_SET_PHY_ADDR(eng->phy.Adr) | in phy_write()
75 writel(wr_data, eng->run.mdio_base); in phy_write()
76 /* check time-out */ in phy_write()
77 while (readl(eng->run.mdio_base) & MDIO_FIRE_BUSY) { in phy_write()
79 if (!eng->run.tm_tx_only) in phy_write()
81 "[PHY-Write] Time out: %08x\n", in phy_write()
[all …]
/openbmc/linux/sound/pci/ac97/
H A Dac97_patch.c1 // SPDX-License-Identifier: GPL-2.0-or-later
33 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97)); in patch_build_controls()
49 kctl = snd_ctl_find_id(ac97->bus->card, &sid); in reset_tlv()
50 if (kctl && kctl->tlv.p) in reset_tlv()
51 kctl->tlv.p = tlv; in reset_tlv()
60 mutex_lock(&ac97->page_mutex); in ac97_update_bits_page()
65 mutex_unlock(&ac97->page_mutex); /* unlock paging */ in ac97_update_bits_page()
70 * shared line-in/mic controls
83 ucontrol->value.enumerated.item[0] = ac97->indep_surround; in ac97_surround_jack_mode_get()
90 unsigned char indep = !!ucontrol->value.enumerated.item[0]; in ac97_surround_jack_mode_put()
[all …]

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