| /kernel/linux/linux-5.10/arch/powerpc/platforms/83xx/ |
| D | mcu_mpc8349emitx.c | 3 * Power Management and GPIO expander driver for MPC8349E-mITX-compatible MCU
25 * I don't have specifications for the MCU firmware, I found this register
34 struct mcu { struct
41 static struct mcu *glob_mcu; argument
47 struct mcu *mcu = glob_mcu; in shutdown_thread_fn() local
50 ret = i2c_smbus_read_byte_data(mcu->client, MCU_REG_CTRL); in shutdown_thread_fn()
52 pr_err("MCU status reg read failed.\n"); in shutdown_thread_fn()
53 mcu->reg_ctrl = ret; in shutdown_thread_fn()
56 if (mcu->reg_ctrl & MCU_CTRL_BTN) { in shutdown_thread_fn()
57 i2c_smbus_write_byte_data(mcu->client, MCU_REG_CTRL, in shutdown_thread_fn()
[all …]
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| /kernel/linux/linux-4.19/arch/powerpc/platforms/83xx/ |
| D | mcu_mpc8349emitx.c | 2 * Power Management and GPIO expander driver for MPC8349E-mITX-compatible MCU
29 * I don't have specifications for the MCU firmware, I found this register
38 struct mcu { struct
45 static struct mcu *glob_mcu; argument
51 struct mcu *mcu = glob_mcu; in shutdown_thread_fn() local
54 ret = i2c_smbus_read_byte_data(mcu->client, MCU_REG_CTRL); in shutdown_thread_fn()
56 pr_err("MCU status reg read failed.\n"); in shutdown_thread_fn()
57 mcu->reg_ctrl = ret; in shutdown_thread_fn()
60 if (mcu->reg_ctrl & MCU_CTRL_BTN) { in shutdown_thread_fn()
61 i2c_smbus_write_byte_data(mcu->client, MCU_REG_CTRL, in shutdown_thread_fn()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/wireless/mediatek/mt76/ |
| D | mt76x02_usb_mcu.c | 27 if (usb->mcu.burst) { in mt76x02u_multiple_mcu_reads()
28 WARN_ON_ONCE(len / 4 != usb->mcu.rp_len); in mt76x02u_multiple_mcu_reads()
30 reg = usb->mcu.rp[0].reg - usb->mcu.base; in mt76x02u_multiple_mcu_reads()
31 for (i = 0; i < usb->mcu.rp_len; i++) { in mt76x02u_multiple_mcu_reads()
33 usb->mcu.rp[i].reg = reg++; in mt76x02u_multiple_mcu_reads()
34 usb->mcu.rp[i].value = val; in mt76x02u_multiple_mcu_reads()
37 WARN_ON_ONCE(len / 8 != usb->mcu.rp_len); in mt76x02u_multiple_mcu_reads()
39 for (i = 0; i < usb->mcu.rp_len; i++) { in mt76x02u_multiple_mcu_reads()
41 usb->mcu.base; in mt76x02u_multiple_mcu_reads()
44 WARN_ON_ONCE(usb->mcu.rp[i].reg != reg); in mt76x02u_multiple_mcu_reads()
[all …]
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| D | mcu.c | 39 wait_event_timeout(dev->mcu.wait, in mt76_mcu_get_response()
40 (!skb_queue_empty(&dev->mcu.res_q) || in mt76_mcu_get_response()
43 return skb_dequeue(&dev->mcu.res_q); in mt76_mcu_get_response()
49 skb_queue_tail(&dev->mcu.res_q, skb); in mt76_mcu_rx_event()
50 wake_up(&dev->mcu.wait); in mt76_mcu_rx_event()
|
| D | mt76x02_mcu.c | 30 mutex_lock(&mdev->mcu.mutex); in mt76x02_mcu_msg_send()
32 seq = ++mdev->mcu.msg_seq & 0xf; in mt76x02_mcu_msg_send()
34 seq = ++mdev->mcu.msg_seq & 0xf; in mt76x02_mcu_msg_send()
53 "MCU message %d (seq %d) timed out\n", cmd, in mt76x02_mcu_msg_send()
71 mutex_unlock(&mdev->mcu.mutex); in mt76x02_mcu_msg_send()
147 while ((skb = skb_dequeue(&dev->mt76.mcu.res_q)) != NULL) in mt76x02_mcu_cleanup()
|
| /kernel/linux/linux-4.19/drivers/net/wireless/mediatek/mt76/mt76x0/ |
| D | mcu.c | 25 #include "mcu.h"
80 int n = dev->mcu.reg_pairs_len; in mt76x0_read_resp_regs()
81 u8 *buf = dev->mcu.resp.buf; in mt76x0_read_resp_regs()
86 if (dev->mcu.burst_read) { in mt76x0_read_resp_regs()
87 u32 reg = dev->mcu.reg_pairs[0].reg - dev->mcu.reg_base; in mt76x0_read_resp_regs()
93 dev->mcu.reg_pairs[i].reg = reg++; in mt76x0_read_resp_regs()
94 dev->mcu.reg_pairs[i].value = val; in mt76x0_read_resp_regs()
99 u32 reg = get_unaligned_le32(buf + 8*i) - dev->mcu.reg_base; in mt76x0_read_resp_regs()
102 WARN_ON_ONCE(dev->mcu.reg_pairs[i].reg != reg); in mt76x0_read_resp_regs()
103 dev->mcu.reg_pairs[i].value = val; in mt76x0_read_resp_regs()
[all …]
|
| /kernel/liteos_m/testsuites/sample/kernel/dynlink/lib/ |
| D | Makefile | 50 # mcu
51 MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI) macro
58 $(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)athmtc.c -o $(CASE)athmtc.so
59 $(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)bss.c -o $(CASE)bss.so
60 $(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)initfini.c -o $(CASE)align10000.so
61 $(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)static.c -o $(CASE)static.so
62 $(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)sym.c -o $(CASE)sym.so
63 $(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)undfunc.c -o $(CASE)undfunc.so
64 $(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)undval.c -o $(CASE)undval.so
65 $(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)xxxxx.c -o $(CASE)xxxxx.so
[all …]
|
| /kernel/linux/linux-5.10/drivers/thermal/ |
| D | khadas_mcu_fan.c | 3 * Khadas MCU Controlled FAN driver
12 #include <linux/mfd/khadas-mcu.h>
20 struct khadas_mcu *mcu; member
30 ret = regmap_write(ctx->mcu->regmap, KHADAS_MCU_CMD_FAN_STATUS_CTRL_REG, in khadas_mcu_fan_set_level()
81 struct khadas_mcu *mcu = dev_get_drvdata(pdev->dev.parent); in khadas_mcu_fan_probe() local
90 ctx->mcu = mcu; in khadas_mcu_fan_probe()
94 dev->parent->of_node, "khadas-mcu-fan", ctx, in khadas_mcu_fan_probe()
98 dev_err(dev, "Failed to register khadas-mcu-fan as cooling device: %d\n", in khadas_mcu_fan_probe()
143 { .name = "khadas-mcu-fan-ctrl", },
152 .name = "khadas-mcu-fan-ctrl",
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/ |
| D | sensorhub.txt | 3 Sensorhub is a MCU which manages several sensors and also plays the role
10 - ap-mcu-gpios: [out] ap to sensorhub line - used during communication
11 - mcu-ap-gpios: [in] sensorhub to ap - used during communication
12 - mcu-reset-gpios: [out] sensorhub reset
21 ap-mcu-gpios = <&gpx0 0 0>;
22 mcu-ap-gpios = <&gpx0 4 0>;
23 mcu-reset-gpios = <&gpx0 5 0>;
|
| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/iio/ |
| D | sensorhub.txt | 3 Sensorhub is a MCU which manages several sensors and also plays the role
10 - ap-mcu-gpios: [out] ap to sensorhub line - used during communication
11 - mcu-ap-gpios: [in] sensorhub to ap - used during communication
12 - mcu-reset-gpios: [out] sensorhub reset
21 ap-mcu-gpios = <&gpx0 0 0>;
22 mcu-ap-gpios = <&gpx0 4 0>;
23 mcu-reset-gpios = <&gpx0 5 0>;
|
| /kernel/linux/linux-5.10/drivers/net/wireless/mediatek/mt7601u/ |
| D | mcu.c | 16 #include "mcu.h"
70 struct urb *urb = dev->mcu.resp.urb; in mt7601u_mcu_wait_resp()
75 if (!wait_for_completion_timeout(&dev->mcu.resp_cmpl, in mt7601u_mcu_wait_resp()
82 rxfce = get_unaligned_le32(dev->mcu.resp.buf); in mt7601u_mcu_wait_resp()
86 &dev->mcu.resp, GFP_KERNEL, in mt7601u_mcu_wait_resp()
88 &dev->mcu.resp_cmpl); in mt7601u_mcu_wait_resp()
93 dev_err(dev->dev, "Error: MCU resp urb failed:%d\n", in mt7601u_mcu_wait_resp()
100 dev_err(dev->dev, "Error: MCU resp evt:%lx seq:%hhx-%lx!\n", in mt7601u_mcu_wait_resp()
124 mutex_lock(&dev->mcu.mutex); in mt7601u_mcu_msg_send()
128 seq = ++dev->mcu.msg_seq & 0xf; in mt7601u_mcu_msg_send()
[all …]
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| /kernel/linux/linux-4.19/drivers/net/wireless/mediatek/mt7601u/ |
| D | mcu.c | 24 #include "mcu.h"
78 struct urb *urb = dev->mcu.resp.urb; in mt7601u_mcu_wait_resp()
83 if (!wait_for_completion_timeout(&dev->mcu.resp_cmpl, in mt7601u_mcu_wait_resp()
90 rxfce = get_unaligned_le32(dev->mcu.resp.buf); in mt7601u_mcu_wait_resp()
94 &dev->mcu.resp, GFP_KERNEL, in mt7601u_mcu_wait_resp()
96 &dev->mcu.resp_cmpl); in mt7601u_mcu_wait_resp()
101 dev_err(dev->dev, "Error: MCU resp urb failed:%d\n", in mt7601u_mcu_wait_resp()
108 dev_err(dev->dev, "Error: MCU resp evt:%lx seq:%hhx-%lx!\n", in mt7601u_mcu_wait_resp()
130 mutex_lock(&dev->mcu.mutex); in mt7601u_mcu_msg_send()
134 seq = ++dev->mcu.msg_seq & 0xf; in mt7601u_mcu_msg_send()
[all …]
|
| /kernel/linux/linux-4.19/drivers/net/wireless/mediatek/mt76/ |
| D | usb_mcu.c | 55 struct mt76u_buf *buf = &usb->mcu.res; in mt76u_mcu_wait_resp()
60 if (!wait_for_completion_timeout(&usb->mcu.cmpl, in mt76u_mcu_wait_resp()
72 &usb->mcu.cmpl); in mt76u_mcu_wait_resp()
79 dev_err(dev->dev, "error: MCU resp evt:%lx seq:%hhx-%lx\n", in mt76u_mcu_wait_resp()
102 mutex_lock(&usb->mcu.mutex); in mt76u_mcu_send_msg()
106 seq = ++usb->mcu.msg_seq & 0xf; in mt76u_mcu_send_msg()
108 seq = ++usb->mcu.msg_seq & 0xf; in mt76u_mcu_send_msg()
126 mutex_unlock(&usb->mcu.mutex); in mt76u_mcu_send_msg()
227 err = mt76u_buf_alloc(dev, &usb->mcu.res, 1, in mt76u_mcu_init_rx()
234 &usb->mcu.res, GFP_KERNEL, in mt76u_mcu_init_rx()
[all …]
|
| D | mt76x2_mcu.c | 47 wait_event_timeout(dev->mcu.wait, !skb_queue_empty(&dev->mcu.res_q), in mt76x2_mcu_get_response()
49 return skb_dequeue(&dev->mcu.res_q); in mt76x2_mcu_get_response()
63 mutex_lock(&dev->mcu.mutex); in mt76x2_mcu_msg_send()
65 seq = ++dev->mcu.msg_seq & 0xf; in mt76x2_mcu_msg_send()
67 seq = ++dev->mcu.msg_seq & 0xf; in mt76x2_mcu_msg_send()
80 "MCU message %d (seq %d) timed out\n", cmd, in mt76x2_mcu_msg_send()
97 mutex_unlock(&dev->mcu.mutex); in mt76x2_mcu_msg_send()
402 mutex_init(&dev->mcu.mutex); in mt76x2_mcu_init()
423 while ((skb = skb_dequeue(&dev->mcu.res_q)) != NULL) in mt76x2_mcu_cleanup()
|
| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | mcu-mpc8349emitx.txt | 1 Freescale MPC8349E-mITX-compatible Power Management Micro Controller Unit (MCU)
4 - compatible : "fsl,<mcu-chip>-<board>", "fsl,mcu-mpc8349emitx".
11 mcu@a {
14 "fsl,mcu-mpc8349emitx";
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | mcu-mpc8349emitx.txt | 1 Freescale MPC8349E-mITX-compatible Power Management Micro Controller Unit (MCU)
4 - compatible : "fsl,<mcu-chip>-<board>", "fsl,mcu-mpc8349emitx".
11 mcu@a {
14 "fsl,mcu-mpc8349emitx";
|
| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/hwmon/ |
| D | nsa320-mcu.txt | 5 - compatible : "zyxel,nsa320-mcu"
6 - data-gpios : The GPIO pin connected to the data line on the MCU
7 - clk-gpios : The GPIO pin connected to the clock line on the MCU
8 - act-gpios : The GPIO pin connected to the active line on the MCU
13 compatible = "zyxel,nsa320-mcu";
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/hwmon/ |
| D | nsa320-mcu.txt | 5 - compatible : "zyxel,nsa320-mcu"
6 - data-gpios : The GPIO pin connected to the data line on the MCU
7 - clk-gpios : The GPIO pin connected to the clock line on the MCU
8 - act-gpios : The GPIO pin connected to the active line on the MCU
13 compatible = "zyxel,nsa320-mcu";
|
| /kernel/linux/linux-5.10/drivers/mfd/ |
| D | khadas-mcu.c | 12 #include <linux/mfd/khadas-mcu.h>
80 { .name = "khadas-mcu-fan-ctrl", },
84 { .name = "khadas-mcu-user-mem", },
127 { .compatible = "khadas,mcu", },
135 .name = "khadas-mcu-core",
142 MODULE_DESCRIPTION("Khadas MCU core driver");
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | khadas,mcu.yaml | 4 $id: http://devicetree.org/schemas/mfd/khadas,mcu.yaml#
20 - khadas,mcu # MCU revision is discoverable
40 compatible = "khadas,mcu";
|
| /kernel/linux/linux-4.19/arch/arm/mach-sa1100/ |
| D | jornada720_ssp.c | 33 * we need to reverse all data we receive from the mcu due to its physical location
54 * timeout after <timeout> rounds. Needs mcu running before its called.
56 * returns : %mcu output on success
109 * jornada_ssp_start - enable mcu
122 * jornada_ssp_end - disable mcu and turn off lock
157 /* enable MCU */ in jornada_ssp_probe()
|
| /kernel/linux/linux-5.10/arch/arm/mach-sa1100/ |
| D | jornada720_ssp.c | 30 * we need to reverse all data we receive from the mcu due to its physical location
51 * timeout after <timeout> rounds. Needs mcu running before its called.
53 * returns : %mcu output on success
106 * jornada_ssp_start - enable mcu
119 * jornada_ssp_end - disable mcu and turn off lock
154 /* enable MCU */ in jornada_ssp_probe()
|
| /kernel/linux/linux-5.10/drivers/iio/common/ssp_sensors/ |
| D | ssp.h | 148 * @work_refresh: refresh work queue for reset request from MCU
150 * @mcu_dump_mode: mcu dump mode for debug
161 * @last_ap_state: (obsolete) sleep notification for MCU
171 * @mcu_reset_gpiod: mcu reset line
172 * @ap_mcu_gpiod: ap to mcu gpio line
173 * @mcu_ap_gpiod: mcu to ap gpio line
|
| /kernel/linux/linux-4.19/drivers/iio/common/ssp_sensors/ |
| D | ssp.h | 158 * @work_refresh: refresh work queue for reset request from MCU
160 * @mcu_dump_mode: mcu dump mode for debug
171 * @last_ap_state: (obsolete) sleep notification for MCU
181 * @mcu_reset_gpio: mcu reset line
182 * @ap_mcu_gpio: ap to mcu gpio line
183 * @mcu_ap_gpio: mcu to ap gpio line
|
| /kernel/linux/linux-5.10/arch/arm64/boot/dts/amlogic/ |
| D | meson-g12b-s922x-khadas-vim3.dts | 19 * The VIM3 on-board MCU can mux the PCIe/USB3.0 shared differential
25 * If the MCU is configured to mux the PCIe/USB3.0 differential lines
30 * update these nodes accordingly if PCIe mode is selected by the MCU.
|