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/openbmc/linux/sound/soc/codecs/
H A Dssm2518.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Author: Lars-Peter Clausen <lars@metafoo.de>
15 #include <linux/gpio/consumer.h>
141 static const DECLARE_TLV_DB_MINMAX_MUTE(ssm2518_vol_tlv, -7125, 2400);
142 static const DECLARE_TLV_DB_SCALE(ssm2518_compressor_tlv, -3400, 200, 0);
143 static const DECLARE_TLV_DB_SCALE(ssm2518_expander_tlv, -8100, 300, 0);
144 static const DECLARE_TLV_DB_SCALE(ssm2518_noise_gate_tlv, -9600, 300, 0);
145 static const DECLARE_TLV_DB_SCALE(ssm2518_post_drc_tlv, -2400, 300, 0);
148 0, 7, TLV_DB_SCALE_ITEM(-2200, 200, 0),
149 7, 15, TLV_DB_SCALE_ITEM(-800, 100, 0),
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H A Dwm5100-tables.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm5100-tables.c -- WM5100 ALSA SoC Audio driver data
5 * Copyright 2011-2 Wolfson Microelectronics plc
815 { 0x0000, 0x0000 }, /* R0 - software reset */
816 { 0x0001, 0x0000 }, /* R1 - Device Revision */
817 { 0x0010, 0x0801 }, /* R16 - Ctrl IF 1 */
818 { 0x0020, 0x0000 }, /* R32 - Tone Generator 1 */
819 { 0x0030, 0x0000 }, /* R48 - PWM Drive 1 */
820 { 0x0031, 0x0100 }, /* R49 - PWM Drive 2 */
821 { 0x0032, 0x0100 }, /* R50 - PWM Drive 3 */
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H A Drt5651.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5651.c -- RT5651 ALSA SoC audio codec driver
13 #include <linux/gpio/consumer.h>
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()
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/openbmc/u-boot/board/hisilicon/hikey/
H A Dhikey.c1 // SPDX-License-Identifier: GPL-2.0+
15 #include <asm-generic/gpio.h>
17 #include <asm/arch/gpio.h>
127 return -1; in board_uart_init()
185 hi6220_clk_enable(PERI_CLK0_USBOTG, &peri_sc->clk0_en); in board_usb_init()
190 &peri_sc->rst0_dis); in board_usb_init()
192 data = readl(&peri_sc->rst0_stat); in board_usb_init()
198 data = readl(&peri_sc->ctrl5); in board_usb_init()
202 writel(data, &peri_sc->ctrl5); in board_usb_init()
207 data = readl(&peri_sc->ctrl4); in board_usb_init()
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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dcirrus,cs35l45.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
11 - Richard Fitzgerald <rf@opensource.cirrus.com>
18 - $ref: dai-common.yaml#
23 - cirrus,cs35l45
28 '#sound-dai-cells':
31 reset-gpios:
34 vdd-a-supply:
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/openbmc/linux/drivers/leds/
H A Dleds-is31fl319x.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright 2015-16 Golden Delicious Computers
20 #include <linux/gpio/consumer.h>
129 return true; /* always write-through */ in is31fl3190_volatile_reg()
161 return true; /* always write-through */ in is31fl3196_volatile_reg()
196 struct is31fl319x_chip *is31 = led->chip; in is31fl3190_brightness_set()
197 int chan = led - is31->leds; in is31fl3190_brightness_set()
202 dev_dbg(&is31->client->dev, "channel %d: %d\n", chan, brightness); in is31fl3190_brightness_set()
204 mutex_lock(&is31->lock); in is31fl3190_brightness_set()
207 ret = regmap_write(is31->regmap, IS31FL3190_PWM(chan), brightness); in is31fl3190_brightness_set()
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/openbmc/linux/drivers/tty/serial/
H A Dmxs-auart.c1 // SPDX-License-Identifier: GPL-2.0+
9 * Copyright 2014 Oleksij Rempel <linux@rempel-privat.de>
11 * Copyright 2008-2010 Freescale Semiconductor, Inc.
34 #include <linux/dma-mapping.h>
37 #include <linux/gpio/consumer.h>
90 #define AUART_LINECTRL_WLEN(v) ((((v) - 5) & 0x3) << 5)
138 * RW. Receive Timeout Counter Value: number of 8-bit-time to wait before
140 * input is idle, then the watchdog counter will decrement each bit-time. Note
141 * 7-bit-time is added to the programmed value, so a value of zero will set
142 * the counter to 7-bit-time, a value of 0x1 gives 15-bit-time and so on. Also
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/openbmc/linux/sound/pci/oxygen/
H A Dxonar_wm87x6.c1 // SPDX-License-Identifier: GPL-2.0-only
10 * --------
14 * SPI 0 -> WM8766 (surround, center/LFE, back)
15 * SPI 1 -> WM8776 (front, input)
17 * GPIO 4 <- headphone detect, 0 = plugged
18 * GPIO 6 -> route input jack to mic-in (0) or line-in (1)
19 * GPIO 7 -> enable output to front L/R speaker channels
20 * GPIO 8 -> enable output to other speaker channels and front panel headphone
24 * input 1 <- line
25 * input 2 <- mic
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/openbmc/u-boot/arch/arm/include/asm/arch-tegra/
H A Dtegra_i2c.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright 2010-2011 NVIDIA Corporation
20 I2C_IS_10_BIT_ADDRESS = 0x2, /* for 10-bit I2C slave address */
23 I2C_SOFTWARE_CONTROLLER = 0x10, /* for I2C transfer using GPIO */
55 u32 ctrl2; /* 04: DVC_CTRL_REG2 */ member
151 * @return number of bus, or -1 if there is no DVC active
/openbmc/linux/drivers/input/joystick/
H A Das5011.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 * - Power on the chip when open() and power down when close()
10 * - Manage power mode
16 #include <linux/gpio.h>
51 /* CTRL2 bits */
57 #define AS5011_MIN_AXIS (-80)
75 .addr = client->addr, in as5011_i2c_write()
82 error = i2c_transfer(client->adapter, &msg, 1); in as5011_i2c_write()
92 .addr = client->addr, in as5011_i2c_read()
98 .addr = client->addr, in as5011_i2c_read()
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/openbmc/linux/drivers/pci/controller/dwc/
H A Dpcie-designware.c1 // SPDX-License-Identifier: GPL-2.0
16 #include <linux/gpio/consumer.h>
24 #include "pcie-designware.h"
46 [DW_PCIE_NON_STICKY_RST] = "non-sticky",
60 pci->app_clks[i].id = dw_pcie_app_clks[i]; in dw_pcie_get_clocks()
63 pci->core_clks[i].id = dw_pcie_core_clks[i]; in dw_pcie_get_clocks()
65 ret = devm_clk_bulk_get_optional(pci->dev, DW_PCIE_NUM_APP_CLKS, in dw_pcie_get_clocks()
66 pci->app_clks); in dw_pcie_get_clocks()
70 return devm_clk_bulk_get_optional(pci->dev, DW_PCIE_NUM_CORE_CLKS, in dw_pcie_get_clocks()
71 pci->core_clks); in dw_pcie_get_clocks()
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/openbmc/linux/drivers/net/dsa/microchip/
H A Dksz8795.c1 // SPDX-License-Identifier: GPL-2.0
12 #include <linux/gpio.h>
16 #include <linux/platform_data/microchip-ksz.h>
47 regs = dev->info->regs; in ksz8_ind_write8()
49 mutex_lock(&dev->alu_mutex); in ksz8_ind_write8()
56 mutex_unlock(&dev->alu_mutex); in ksz8_ind_write8()
81 u8 ctrl2 = 0; in ksz8863_change_mtu() local
84 ctrl2 |= KSZ8863_LEGAL_PACKET_ENABLE; in ksz8863_change_mtu()
86 ctrl2 |= KSZ8863_HUGE_PACKET_ENABLE; in ksz8863_change_mtu()
89 KSZ8863_HUGE_PACKET_ENABLE, ctrl2); in ksz8863_change_mtu()
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/openbmc/linux/drivers/input/rmi4/
H A Drmi_f30.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2016 Synaptics Incorporated
89 error = rmi_read_block(fn->rmi_dev, fn->fd.control_base_addr, in rmi_f30_read_control_parameters()
90 f30->ctrl_regs, f30->ctrl_regs_size); in rmi_f30_read_control_parameters()
92 dev_err(&fn->dev, in rmi_f30_read_control_parameters()
94 __func__, fn->fd.control_base_addr, error); in rmi_f30_read_control_parameters()
106 u16 key_code = f30->gpioled_key_map[button]; in rmi_f30_report_button()
107 bool key_down = !(f30->data_regs[reg_num] & BIT(bit_num)); in rmi_f30_report_button()
109 if (f30->trackstick_buttons && in rmi_f30_report_button()
112 rmi_f03_overwrite_button(f30->f03, key_code, key_down); in rmi_f30_report_button()
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/openbmc/linux/drivers/mmc/host/
H A Dsdhci.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * linux/drivers/mmc/host/sdhci.c - Secure Digital Host Controller Interface driver
5 * Copyright (C) 2005-2008 Pierre Ossman, All Rights Reserved.
9 * - JMicron (hardware and technical support)
19 #include <linux/dma-mapping.h>
33 #include <linux/mmc/slot-gpio.h>
40 pr_debug("%s: " DRIVER_NAME ": " f, mmc_hostname(host->mmc), ## x)
43 pr_err("%s: " DRIVER_NAME ": " f, mmc_hostname(host->mmc), ## x)
73 SDHCI_DUMP("Wake-up: 0x%08x | Clock: 0x%08x\n", in sdhci_dumpregs()
100 if (host->flags & SDHCI_USE_ADMA) { in sdhci_dumpregs()
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/openbmc/u-boot/drivers/spi/
H A Dpic32_spi.c1 // SPDX-License-Identifier: GPL-2.0+
18 #include <asm/gpio.h>
19 #include <dt-bindings/clock/microchip,clock.h>
30 struct pic32_reg_atomic ctrl2; member
67 u32 speed_hz; /* spi-clk rate */
84 writel(PIC32_SPI_CTRL_ON, &priv->regs->ctrl.set); in pic32_spi_enable()
89 writel(PIC32_SPI_CTRL_ON, &priv->regs->ctrl.clr); in pic32_spi_disable()
94 u32 sr = readl(&priv->regs->status.raw); in pic32_spi_rx_fifo_level()
101 u32 sr = readl(&priv->regs->status.raw); in pic32_spi_tx_fifo_level()
111 tx_left = (priv->tx_end - priv->tx) / n_bytes; in pic32_tx_max()
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/openbmc/linux/drivers/media/i2c/
H A Dov2659.c1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <linux/gpio/consumer.h>
20 #include <media/v4l2-ctrls.h>
21 #include <media/v4l2-event.h>
22 #include <media/v4l2-fwnode.h>
23 #include <media/v4l2-image-sizes.h>
24 #include <media/v4l2-subdev.h>
182 u8 ctrl2; member
833 msg.addr = client->addr; in ov2659_write()
834 msg.flags = client->flags; in ov2659_write()
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H A Dov2640.c1 // SPDX-License-Identifier: GPL-2.0-only
9 * Copyright 2005-2009 Freescale Semiconductor, Inc. All Rights Reserved.
19 #include <linux/gpio/consumer.h>
20 #include <linux/v4l2-mediabus.h>
23 #include <media/v4l2-device.h>
24 #include <media/v4l2-event.h>
25 #include <media/v4l2-subdev.h>
26 #include <media/v4l2-ctrls.h>
27 #include <media/v4l2-image-sizes.h>
70 #define CTRL2 0x86 /* DSP Module enable 2 */ macro
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H A Dov2680.c1 // SPDX-License-Identifier: GPL-2.0
8 * Copyright (C) 2011-2013 Freescale Semiconductor, Inc. All Rights Reserved.
9 * Copyright (C) 2014-2017 Mentor Graphics Inc.
16 #include <linux/gpio/consumer.h>
25 #include <media/v4l2-cci.h>
26 #include <media/v4l2-common.h>
27 #include <media/v4l2-ctrls.h>
28 #include <media/v4l2-fwnode.h>
29 #include <media/v4l2-subdev.h>
79 /* Fixed pre-div of 1/2 */
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/openbmc/linux/drivers/spi/
H A Dspi-pic32.c1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <linux/dma-mapping.h>
39 u32 ctrl2; member
88 #define CTRL2_TX_UR_EN BIT(10) /* Enable int on Tx under-run */
89 #define CTRL2_RX_OV_EN BIT(11) /* Enable int on Rx over-run */
105 u32 speed_hz; /* spi-clk rate */
125 writel(CTRL_ON | CTRL_SIDL, &pic32s->regs->ctrl_set); in pic32_spi_enable()
130 writel(CTRL_ON | CTRL_SIDL, &pic32s->regs->ctrl_clr); in pic32_spi_disable()
140 /* div = (clk_in / 2 * spi_ck) - 1 */ in pic32_spi_set_clk_rate()
141 div = DIV_ROUND_CLOSEST(clk_get_rate(pic32s->clk), 2 * spi_ck) - 1; in pic32_spi_set_clk_rate()
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/openbmc/linux/drivers/mfd/
H A Dcs47l24-tables.c1 // SPDX-License-Identifier: GPL-2.0-only
29 return regmap_register_patch(arizona->regmap, in cs47l24_patch()
183 { 0x00000008, 0x0019 }, /* R8 - Ctrl IF SPI CFG 1 */
184 { 0x00000020, 0x0000 }, /* R32 - Tone Generator 1 */
185 { 0x00000021, 0x1000 }, /* R33 - Tone Generator 2 */
186 { 0x00000022, 0x0000 }, /* R34 - Tone Generator 3 */
187 { 0x00000023, 0x1000 }, /* R35 - Tone Generator 4 */
188 { 0x00000024, 0x0000 }, /* R36 - Tone Generator 5 */
189 { 0x00000030, 0x0000 }, /* R48 - PWM Drive 1 */
190 { 0x00000031, 0x0100 }, /* R49 - PWM Drive 2 */
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H A Dwm8998-tables.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8998-tables.c -- data tables for wm8998-class codecs
45 return regmap_register_patch(arizona->regmap, in wm8998_patch()
177 { 0x00000009, 0x0001 }, /* R9 - Ctrl IF I2C1 CFG 1 */
178 { 0x0000000B, 0x001A }, /* R11 - Ctrl IF I2C1 CFG 2 */
179 { 0x00000020, 0x0000 }, /* R32 - Tone Generator 1 */
180 { 0x00000021, 0x1000 }, /* R33 - Tone Generator 2 */
181 { 0x00000022, 0x0000 }, /* R34 - Tone Generator 3 */
182 { 0x00000023, 0x1000 }, /* R35 - Tone Generator 4 */
183 { 0x00000024, 0x0000 }, /* R36 - Tone Generator 5 */
[all …]
H A Dwm8997-tables.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8997-tables.c -- WM8997 data tables
30 switch (arizona->rev) { in wm8997_patch()
32 return regmap_register_patch(arizona->regmap, in wm8997_patch()
156 { 0x00000009, 0x0001 }, /* R9 - Ctrl IF I2C1 CFG 1 */
157 { 0x00000016, 0x0000 }, /* R22 - Write Sequencer Ctrl 0 */
158 { 0x00000017, 0x0000 }, /* R23 - Write Sequencer Ctrl 1 */
159 { 0x00000018, 0x0000 }, /* R24 - Write Sequencer Ctrl 2 */
160 { 0x00000020, 0x0000 }, /* R32 - Tone Generator 1 */
161 { 0x00000021, 0x1000 }, /* R33 - Tone Generator 2 */
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H A Dcs47l35-tables.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2015-2017 Cirrus Logic
55 ret = regmap_register_patch(madera->regmap, cs47l35_reva_16_patch, in cs47l35_patch()
58 dev_err(madera->dev, "Error applying patch: %d\n", ret); in cs47l35_patch()
65 { 0x00000020, 0x0000 }, /* R32 (0x20) - Tone Generator 1 */
66 { 0x00000021, 0x1000 }, /* R33 (0x21) - Tone Generator 2 */
67 { 0x00000022, 0x0000 }, /* R34 (0x22) - Tone Generator 3 */
68 { 0x00000023, 0x1000 }, /* R35 (0x23) - Tone Generator 4 */
69 { 0x00000024, 0x0000 }, /* R36 (0x24) - Tone Generator 5 */
70 { 0x00000030, 0x0000 }, /* R48 (0x30) - PWM Drive 1 */
[all …]
H A Dwm5102-tables.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm5102-tables.c -- WM5102 data tables
83 switch (arizona->rev) { in wm5102_patch()
93 return regmap_multi_reg_write_bypassed(arizona->regmap, in wm5102_patch()
244 { 0x00000008, 0x0019 }, /* R8 - Ctrl IF SPI CFG 1 */
245 { 0x00000009, 0x0001 }, /* R9 - Ctrl IF I2C1 CFG 1 */
246 { 0x00000020, 0x0000 }, /* R32 - Tone Generator 1 */
247 { 0x00000021, 0x1000 }, /* R33 - Tone Generator 2 */
248 { 0x00000022, 0x0000 }, /* R34 - Tone Generator 3 */
249 { 0x00000023, 0x1000 }, /* R35 - Tone Generator 4 */
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H A Dwm5110-tables.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm5110-tables.c -- WM5110 data tables
262 switch (arizona->rev) { in wm5110_patch()
264 return regmap_register_patch(arizona->regmap, in wm5110_patch()
268 return regmap_register_patch(arizona->regmap, in wm5110_patch()
272 return regmap_register_patch(arizona->regmap, in wm5110_patch()
276 return regmap_register_patch(arizona->regmap, in wm5110_patch()
673 { 0x00000008, 0x0019 }, /* R8 - Ctrl IF SPI CFG 1 */
674 { 0x00000009, 0x0001 }, /* R9 - Ctrl IF I2C1 CFG 1 */
675 { 0x0000000A, 0x0001 }, /* R10 - Ctrl IF I2C2 CFG 1 */
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