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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/regulator/
Drichtek,rtmv20-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rtmv20-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - ChiYuan Huang <cy_huang@richtek.com>
27 wakeup-source: true
32 enable-gpios:
36 richtek,ld-pulse-delay-us:
38 load current pulse delay in microsecond after strobe pin pulse high.
43 richtek,ld-pulse-width-us:
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/
Drichtek,rtmv20-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rtmv20-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - ChiYuan Huang <cy_huang@richtek.com>
27 wakeup-source: true
32 enable-gpios:
36 richtek,ld-pulse-delay-us:
38 load current pulse delay in microsecond after strobe pin pulse high.
43 richtek,ld-pulse-width-us:
[all …]
/kernel/linux/linux-5.10/drivers/regulator/
Drtmv20-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
3 #include <linux/delay.h>
75 gpiod_set_value(priv->enable_gpio, 1); in rtmv20_lsw_enable()
80 /* HW re-enable, disable cache only and sync regcache here */ in rtmv20_lsw_enable()
81 regcache_cache_only(priv->regmap, false); in rtmv20_lsw_enable()
82 ret = regcache_sync(priv->regmap); in rtmv20_lsw_enable()
99 regcache_cache_only(priv->regmap, true); in rtmv20_lsw_disable()
100 regcache_mark_dirty(priv->regmap); in rtmv20_lsw_disable()
102 gpiod_set_value(priv->enable_gpio, 0); in rtmv20_lsw_disable()
113 return -EINVAL; in rtmv20_lsw_set_current_limit()
[all …]
/kernel/linux/linux-6.6/drivers/regulator/
Drtmv20-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
3 #include <linux/delay.h>
75 gpiod_set_value(priv->enable_gpio, 1); in rtmv20_lsw_enable()
80 /* HW re-enable, disable cache only and sync regcache here */ in rtmv20_lsw_enable()
81 regcache_cache_only(priv->regmap, false); in rtmv20_lsw_enable()
82 ret = regcache_sync(priv->regmap); in rtmv20_lsw_enable()
99 regcache_cache_only(priv->regmap, true); in rtmv20_lsw_disable()
100 regcache_mark_dirty(priv->regmap); in rtmv20_lsw_disable()
102 gpiod_set_value(priv->enable_gpio, 0); in rtmv20_lsw_disable()
113 return -EINVAL; in rtmv20_lsw_set_current_limit()
[all …]
/kernel/linux/linux-6.6/drivers/iio/adc/
Dhx711.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (c) 2016 Andreas Klinger <ak@it-klinger.de>
15 #include <linux/delay.h>
24 /* gain to pulse and scale conversion */
76 return -EINVAL; in hx711_get_scale_to_gain()
89 * 2x32-bit channel + 64-bit naturally aligned timestamp
93 * delay after a rising edge on SCK until the data is ready DOUT
107 * if preempted for more then 60us while PD_SCK is high: in hx711_cycle()
112 gpiod_set_value(hx711_data->gpiod_pd_sck, 1); in hx711_cycle()
119 ndelay(hx711_data->data_ready_delay_ns); in hx711_cycle()
[all …]
/kernel/linux/linux-5.10/drivers/iio/adc/
Dhx711.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (c) 2016 Andreas Klinger <ak@it-klinger.de>
15 #include <linux/delay.h>
24 /* gain to pulse and scale conversion */
76 return -EINVAL; in hx711_get_scale_to_gain()
89 * 2x32-bit channel + 64-bit naturally aligned timestamp
93 * delay after a rising edge on SCK until the data is ready DOUT
107 * if preempted for more then 60us while PD_SCK is high: in hx711_cycle()
112 gpiod_set_value(hx711_data->gpiod_pd_sck, 1); in hx711_cycle()
119 ndelay(hx711_data->data_ready_delay_ns); in hx711_cycle()
[all …]
/kernel/linux/linux-5.10/drivers/media/rc/
Dite-cir.c1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * skeleton provided by the nuvoton-cir driver.
10 * The lirc_it87 driver was originally written by Hans-Gunter Lutke Uphues
13 * <jimbo-lirc@edwardsclan.net>.
16 * <spmf2004-lirc@yahoo.fr> in 2008.
25 #include <linux/delay.h>
29 #include <media/rc-core.h>
32 #include "ite-cir.h"
59 MODULE_PARM_DESC(tx_duty_cycle, "Override TX duty cycle, 1-100");
64 MODULE_PARM_DESC(sample_period, "Override carrier sample period, us");
[all …]
/kernel/linux/linux-5.10/drivers/iio/proximity/
Dsrf04.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (c) 2017 Andreas Klinger <ak@it-klinger.de>
8 * https://www.robot-electronics.co.uk/htm/srf04tech.htm
12 * +---+
14 * trig: --+ +------------------------------------------------------
16 * |<->|
19 * ultra +-+ +-+ +-+
21 * burst: ---------+ +-+ +-+ +-----------------------------------------
23 * ultra . +-+ +-+ +-+
25 * echo: ----------------------------------+ +-+ +-+ +----------------
[all …]
/kernel/linux/linux-6.6/drivers/iio/proximity/
Dsrf04.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (c) 2017 Andreas Klinger <ak@it-klinger.de>
8 * https://www.robot-electronics.co.uk/htm/srf04tech.htm
12 * +---+
14 * trig: --+ +------------------------------------------------------
16 * |<->|
19 * ultra +-+ +-+ +-+
21 * burst: ---------+ +-+ +-+ +-----------------------------------------
23 * ultra . +-+ +-+ +-+
25 * echo: ----------------------------------+ +-+ +-+ +----------------
[all …]
/kernel/linux/linux-6.6/kernel/time/
Dntp.c1 // SPDX-License-Identifier: GPL-2.0
49 * phase-lock loop variables
82 /* constant (boot-param configurable) NTP tick adjustment (upscaled) */
91 * The following variables are used when a pulse-per-second (PPS) signal
142 * pps_clear - Clears the PPS state variables
161 pps_valid--; in pps_dec_valid()
195 txc->ppsfreq = shift_right((pps_freq >> PPM_SCALE_INV_SHIFT) * in pps_fill_timex()
197 txc->jitter = pps_jitter; in pps_fill_timex()
199 txc->jitter = pps_jitter / NSEC_PER_USEC; in pps_fill_timex()
200 txc->shift = pps_shift; in pps_fill_timex()
[all …]
/kernel/linux/linux-5.10/kernel/time/
Dntp.c1 // SPDX-License-Identifier: GPL-2.0
49 * phase-lock loop variables
82 /* constant (boot-param configurable) NTP tick adjustment (upscaled) */
91 * The following variables are used when a pulse-per-second (PPS) signal
142 * pps_clear - Clears the PPS state variables
161 pps_valid--; in pps_dec_valid()
195 txc->ppsfreq = shift_right((pps_freq >> PPM_SCALE_INV_SHIFT) * in pps_fill_timex()
197 txc->jitter = pps_jitter; in pps_fill_timex()
199 txc->jitter = pps_jitter / NSEC_PER_USEC; in pps_fill_timex()
200 txc->shift = pps_shift; in pps_fill_timex()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/panel/
Dpanel-samsung-s6e63m0.c1 // SPDX-License-Identifier: GPL-2.0
6 * Derived from drivers/gpu/drm/panel-samsung-ld9040.c
15 #include <linux/delay.h>
19 #include <linux/media-bus-format.h>
23 #include "panel-samsung-s6e63m0.h"
32 #define MAX_BRIGHTNESS (NUM_GAMMA_LEVELS - 1)
226 /* This tells us which ACL level goes with which gamma */
228 /* 30 - 60 cd: ACL off/NULL */
230 /* 70 - 250 cd: 40P ACL */
232 /* 260 - 300 cd: 50P ACL */
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/
Dintel_dsi_vbt.c34 #include <asm/intel-mid.h>
132 if (hweight8(intel_dsi->ports) == 1) in intel_dsi_seq_port_to_port()
133 return ffs(intel_dsi->ports) - 1; in intel_dsi_seq_port_to_port()
136 if (intel_dsi->ports & BIT(PORT_B)) in intel_dsi_seq_port_to_port()
138 else if (intel_dsi->ports & BIT(PORT_C)) in intel_dsi_seq_port_to_port()
148 struct drm_i915_private *dev_priv = to_i915(intel_dsi->base.base.dev); in mipi_exec_send_packet()
154 drm_dbg_kms(&dev_priv->drm, "\n"); in mipi_exec_send_packet()
166 if (drm_WARN_ON(&dev_priv->drm, !intel_dsi->dsi_hosts[port])) in mipi_exec_send_packet()
169 dsi_device = intel_dsi->dsi_hosts[port]->device; in mipi_exec_send_packet()
171 drm_dbg_kms(&dev_priv->drm, "no dsi device for port %c\n", in mipi_exec_send_packet()
[all …]
/kernel/linux/linux-5.10/sound/soc/codecs/
Dtas571x.c1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <linux/delay.h>
62 return priv->chip->vol_reg_size; in tas571x_register_size()
88 for (i = size; i >= 1; --i) { in tas571x_reg_write()
99 return -EIO; in tas571x_reg_write()
116 msgs[0].addr = client->addr; in tas571x_reg_read()
121 msgs[1].addr = client->addr; in tas571x_reg_read()
126 ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in tas571x_reg_read()
130 return -EIO; in tas571x_reg_read()
143 * register write for 8- and 20-byte registers
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/
Dintel_dsi_vbt.c139 if (hweight8(intel_dsi->ports) == 1) in intel_dsi_seq_port_to_port()
140 return ffs(intel_dsi->ports) - 1; in intel_dsi_seq_port_to_port()
143 if (intel_dsi->ports & BIT(PORT_B)) in intel_dsi_seq_port_to_port()
145 else if (intel_dsi->ports & BIT(PORT_C)) in intel_dsi_seq_port_to_port()
155 struct drm_i915_private *dev_priv = to_i915(intel_dsi->base.base.dev); in mipi_exec_send_packet()
161 drm_dbg_kms(&dev_priv->drm, "\n"); in mipi_exec_send_packet()
173 if (drm_WARN_ON(&dev_priv->drm, !intel_dsi->dsi_hosts[port])) in mipi_exec_send_packet()
176 dsi_device = intel_dsi->dsi_hosts[port]->device; in mipi_exec_send_packet()
178 drm_dbg_kms(&dev_priv->drm, "no dsi device for port %c\n", in mipi_exec_send_packet()
184 dsi_device->mode_flags &= ~MIPI_DSI_MODE_LPM; in mipi_exec_send_packet()
[all …]
/kernel/linux/linux-5.10/drivers/scsi/ufs/
Dufs-qcom.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2013-2016, Linux Foundation. All rights reserved.
12 #include <linux/reset-controller.h>
16 #include "ufshcd-pltfrm.h"
18 #include "ufs-qcom.h"
64 dev_err(hba->dev, "%s: couldn't read PA_CONNECTEDTXDATALANES %d\n", in ufs_qcom_get_connected_tx_lanes()
84 if (optional && err == -ENOENT) { in ufs_qcom_host_clk_get()
89 if (err != -EPROBE_DEFER) in ufs_qcom_host_clk_get()
109 if (!host->is_lane_clks_enabled) in ufs_qcom_disable_lane_clks()
112 clk_disable_unprepare(host->tx_l1_sync_clk); in ufs_qcom_disable_lane_clks()
[all …]
/kernel/linux/linux-6.6/sound/soc/codecs/
Dtas571x.c1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <linux/delay.h>
62 return priv->chip->vol_reg_size; in tas571x_register_size()
88 for (i = size; i >= 1; --i) { in tas571x_reg_write()
99 return -EIO; in tas571x_reg_write()
116 msgs[0].addr = client->addr; in tas571x_reg_read()
121 msgs[1].addr = client->addr; in tas571x_reg_read()
126 ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in tas571x_reg_read()
130 return -EIO; in tas571x_reg_read()
143 * register write for 8- and 20-byte registers
[all …]
/kernel/linux/linux-6.6/drivers/input/touchscreen/
Dcyttsp5.c1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2012-2015 Cypress Semiconductor
13 #include <linux/crc-itu-t.h>
14 #include <linux/delay.h>
32 #define CY_NUM_BTN_EVENT_ID GENMASK(CY_BITS_PER_BTN - 1, 0)
226 error = regmap_bulk_read(ts->regmap, HID_INPUT_REG, temp, sizeof(temp)); in cyttsp5_read()
235 return -EINVAL; in cyttsp5_read()
238 return regmap_bulk_read(ts->regmap, HID_INPUT_REG, buf, size); in cyttsp5_read()
247 return -E2BIG; in cyttsp5_write()
263 return regmap_bulk_write(ts->regmap, reg & 0xFF, cmd, size + 1); in cyttsp5_write()
[all …]
/kernel/linux/linux-6.6/drivers/ufs/host/
Dufs-mediatek.c1 // SPDX-License-Identifier: GPL-2.0
9 #include <linux/arm-smccc.h>
12 #include <linux/delay.h>
26 #include "ufshcd-pltfrm.h"
29 #include "ufs-mediatek.h"
34 #include "ufs-mediatek-trace.h"
52 { .compatible = "mediatek,mt8183-ufshci" },
98 return !!(host->caps & UFS_MTK_CAP_BOOST_CRYPT_ENGINE); in ufs_mtk_is_boost_crypt_enabled()
105 return !!(host->caps & UFS_MTK_CAP_VA09_PWR_CTRL); in ufs_mtk_is_va09_supported()
112 return !!(host->caps & UFS_MTK_CAP_BROKEN_VCC); in ufs_mtk_is_broken_vcc()
[all …]
/kernel/linux/linux-5.10/drivers/media/i2c/
Dmax9286.c1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2017-2019 Jacopo Mondi
6 * Copyright (C) 2017-2019 Kieran Bingham
7 * Copyright (C) 2017-2019 Laurent Pinchart
8 * Copyright (C) 2017-2019 Niklas Söderlund
13 #include <linux/delay.h>
19 #include <linux/i2c-mux.h>
26 #include <media/v4l2-async.h>
27 #include <media/v4l2-ctrls.h>
28 #include <media/v4l2-device.h>
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/mcde/
Dmcde_dsi.c1 // SPDX-License-Identifier: GPL-2.0+
4 #include <linux/delay.h>
73 d = host_to_mcde_dsi(mdsi->host); in mcde_dsi_irq()
75 dev_dbg(d->dev, "%s called\n", __func__); in mcde_dsi_irq()
77 val = readl(d->regs + DSI_DIRECT_CMD_STS_FLAG); in mcde_dsi_irq()
79 dev_dbg(d->dev, "DSI_DIRECT_CMD_STS_FLAG = %08x\n", val); in mcde_dsi_irq()
81 dev_dbg(d->dev, "direct command write completed\n"); in mcde_dsi_irq()
84 dev_dbg(d->dev, "direct command TE received\n"); in mcde_dsi_irq()
87 dev_err(d->dev, "direct command ACK ERR received\n"); in mcde_dsi_irq()
89 dev_err(d->dev, "direct command read ERR received\n"); in mcde_dsi_irq()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/mcde/
Dmcde_dsi.c1 // SPDX-License-Identifier: GPL-2.0+
4 #include <linux/delay.h>
73 d = host_to_mcde_dsi(mdsi->host); in mcde_dsi_irq()
75 dev_dbg(d->dev, "%s called\n", __func__); in mcde_dsi_irq()
77 val = readl(d->regs + DSI_DIRECT_CMD_STS_FLAG); in mcde_dsi_irq()
79 dev_dbg(d->dev, "DSI_DIRECT_CMD_STS_FLAG = %08x\n", val); in mcde_dsi_irq()
81 dev_dbg(d->dev, "direct command write completed\n"); in mcde_dsi_irq()
84 dev_dbg(d->dev, "direct command TE received\n"); in mcde_dsi_irq()
87 dev_err(d->dev, "direct command ACK ERR received\n"); in mcde_dsi_irq()
89 dev_err(d->dev, "direct command read ERR received\n"); in mcde_dsi_irq()
[all …]
/kernel/linux/linux-6.6/drivers/usb/chipidea/
Dcore.c1 // SPDX-License-Identifier: GPL-2.0
3 * core.c - ChipIdea USB IP core family device controller
5 * Copyright (C) 2008 Chipidea - MIPS Technologies, Inc. All rights reserved.
12 * - Four transfers are supported, usbtest is passed
13 * - USB Certification for gadget: CH9 and Mass Storage are passed
14 * - Low power mode
15 * - USB wakeup
17 #include <linux/delay.h>
19 #include <linux/dma-mapping.h>
105 ci->hw_bank.regmap[i] = in hw_alloc_regmap()
[all …]
/kernel/linux/linux-5.10/drivers/usb/chipidea/
Dcore.c1 // SPDX-License-Identifier: GPL-2.0
3 * core.c - ChipIdea USB IP core family device controller
5 * Copyright (C) 2008 Chipidea - MIPS Technologies, Inc. All rights reserved.
12 * - Four transfers are supported, usbtest is passed
13 * - USB Certification for gadget: CH9 and Mass Storage are passed
14 * - Low power mode
15 * - USB wakeup
17 #include <linux/delay.h>
19 #include <linux/dma-mapping.h>
103 ci->hw_bank.regmap[i] = in hw_alloc_regmap()
[all …]
/kernel/linux/patches/linux-5.10/hispark_taurus_patch/
Dhispark_taurus.patch1 diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
3 --- a/arch/arm/Kconfig
5 @@ -322,7 +322,7 @@ config ARCH_MULTIPLATFORM
9 - select AUTO_ZRELADDR
14 @@ -650,6 +650,8 @@ source "arch/arm/mach-highbank/Kconfig"
16 source "arch/arm/mach-hisi/Kconfig"
18 +source "arch/arm/mach-hibvt/Kconfig"
20 source "arch/arm/mach-imx/Kconfig"
22 source "arch/arm/mach-integrator/Kconfig"
23 diff --git a/arch/arm/Makefile b/arch/arm/Makefile
[all …]

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