[PATCH v3 00/12] HID: ft260: fixes and performance improvements

[PATCH v3 00/12] HID: ft260: fixes and performance improvements

[Michael Zaidman]

This patch series is an updated version of this one:
https://lore.kernel.org/all/20220928144854.5580-1-michael.zaidman@gmail.com/

Changes since v2:

  - Remove SMBus Quick command support
  - Missed NACK from big i2c read
  - Wake up device from power saving mode
  - Fix a NULL pointer dereference in ft260_i2c_write
  - Missed NACK from busy device

Changes since v1:

  - Do not populate hidraw device
  - Avoid stale read buffer pointer

Michael Zaidman (12):
  HID: ft260: ft260_xfer_status routine cleanup
  HID: ft260: improve i2c write performance
  HID: ft260: support i2c writes larger than HID report size
  HID: ft260: support i2c reads greater than HID report size
  HID: ft260: improve i2c large reads performance
  HID: ft260: do not populate /dev/hidraw device
  HID: ft260: skip unexpected HID input reports
  HID: ft260: remove SMBus Quick command support
  HID: ft260: missed NACK from big i2c read
  HID: ft260: wake up device from power saving mode
  HID: ft260: fix a NULL pointer dereference in ft260_i2c_write
  HID: ft260: missed NACK from busy device

 drivers/hid/hid-ft260.c | 313 ++++++++++++++++++++++++----------------
 1 file changed, 185 insertions(+), 128 deletions(-)

-- 
2.34.1

[PATCH v3 01/12] HID: ft260: ft260_xfer_status routine cleanup

[Michael Zaidman]

After clarifying with FTDI's support, it turned out that the error
condition (bit 1) in byte 1 of the i2c status HID report is a status
bit reflecting all error conditions. When bits 2, 3, or 4 are raised
to 1, bit 1 is set to 1 also. Since the ft260_xfer_status routine tests
the error condition bit and exits in the case of an error, the program
flow never reaches the conditional expressions for 2, 3, and 4 bits when
any of them indicates an error state. Though these expressions are never
evaluated to true, they are checked several times per IO, increasing the
ft260_xfer_status polling cycle duration.

The patch removes the conditional expressions for 2, 3, and 4 bits in
byte 1 of the i2c status HID report.

Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Tested-by: Guillaume Champagne <champagne.guillaume.c@gmail.com>
---
 drivers/hid/hid-ft260.c | 30 ++++++++++--------------------
 1 file changed, 10 insertions(+), 20 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 79505c64dbfe..a35201d68b15 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -313,27 +313,17 @@ static int ft260_xfer_status(struct ft260_device *dev)
 	if (report.bus_status & FT260_I2C_STATUS_CTRL_BUSY)
 		return -EAGAIN;
 
-	if (report.bus_status & FT260_I2C_STATUS_BUS_BUSY)
-		return -EBUSY;
-
-	if (report.bus_status & FT260_I2C_STATUS_ERROR)
+	/*
+	 * The error condition (bit 1) is a status bit reflecting any
+	 * error conditions. When any of the bits 2, 3, or 4 are raised
+	 * to 1, bit 1 is also set to 1.
+	 */
+	if (report.bus_status & FT260_I2C_STATUS_ERROR) {
+		hid_err(hdev, "i2c bus error: %#02x\n", report.bus_status);
 		return -EIO;
+	}
 
-	ret = -EIO;
-
-	if (report.bus_status & FT260_I2C_STATUS_ADDR_NO_ACK)
-		ft260_dbg("unacknowledged address\n");
-
-	if (report.bus_status & FT260_I2C_STATUS_DATA_NO_ACK)
-		ft260_dbg("unacknowledged data\n");
-
-	if (report.bus_status & FT260_I2C_STATUS_ARBITR_LOST)
-		ft260_dbg("arbitration loss\n");
-
-	if (report.bus_status & FT260_I2C_STATUS_CTRL_IDLE)
-		ret = 0;
-
-	return ret;
+	return 0;
 }
 
 static int ft260_hid_output_report(struct hid_device *hdev, u8 *data,
@@ -376,7 +366,7 @@ static int ft260_hid_output_report_check_status(struct ft260_device *dev,
 			break;
 	} while (--try);
 
-	if (ret == 0 || ret == -EBUSY)
+	if (ret == 0)
 		return 0;
 
 	ft260_i2c_reset(hdev);
-- 
2.34.1

[PATCH v3 02/12] HID: ft260: improve i2c write performance

[Michael Zaidman]

The patch improves the I2C write performance by 20 - 30 percent by
revising the sleep time in the ft260_hid_output_report_check_status()
in the following ways:

1. Reduce the wait time and start to poll earlier.

Sending a large amount of data at a low I2C clock rate saturates the
internal FT260 buffer and causes hiccups in status readiness, as shown
below in the log fragment. Aligning the status check wait time to the
worst case significantly reduces the write performance.

[Oct22 10:28] ft260_i2c_write: rep 0xd8 addr 0x51 off 0 len 34 d[0] 0x0
[  +0.005296] ft260_xfer_status: bus_status 0x20, clock 100
[  +0.013460] ft260_i2c_write: rep 0xd8 addr 0x51 off 0 len 34 d[0] 0x0
[  +0.003244] ft260_hid_output_report_check_status: wait 1920 usec, len 38
[  +0.000190] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.015324] ft260_i2c_write: rep 0xd8 addr 0x51 off 0 len 34 d[0] 0x0
[  +0.003491] ft260_hid_output_report_check_status: wait 1920 usec, len 38
[  +0.000202] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.016047] ft260_i2c_write: rep 0xd8 addr 0x51 off 0 len 34 d[0] 0x0
[  +0.002768] ft260_hid_output_report_check_status: wait 1920 usec, len 38
[  +0.000150] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.011389] ft260_i2c_write: rep 0xd8 addr 0x51 off 0 len 34 d[0] 0x0
[  +0.003467] ft260_hid_output_report_check_status: wait 1920 usec, len 38
[  +0.000191] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000172] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000131] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000241] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000233] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000190] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000196] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.011314] ft260_i2c_write: rep 0xd8 addr 0x51 off 0 len 34 d[0] 0x0
[  +0.003334] ft260_hid_output_report_check_status: wait 1920 usec, len 38
[  +0.000227] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000204] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000198] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000147] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.011060] ft260_i2c_write: rep 0xd8 addr 0x51 off 0 len 34 d[0] 0x0

  Before:
    $ sudo ./i2cperf -f 2 -o 2 -s 32 -r 0-0xff 13 0x51 -S

      Fill block with increment via i2ctransfer by chunks
      -------------------------------------------------------------------
      data rate(bps)  efficiency(%)  data size(B)  total IOs   IO size(B)
      -------------------------------------------------------------------
      40510           80             256           8           32

  After:
    $ sudo ./i2cperf -f 2 -o 2 -s 32 -r 0-0xff 13 0x51 -S

      Fill block with increment via i2ctransfer by chunks
      -------------------------------------------------------------------
      data rate(bps)  efficiency(%)  data size(B)  total IOs   IO size(B)
      -------------------------------------------------------------------
      52584           80             256           8           32

2. Do not sleep if the estimated I2C transfer time is below 2 ms since
   the first xfer status query frequently takes around 1.5 ms, and the
   following status queries take about 200us on average. So we usually
   return from the routine after the first 1 - 3 status checks.

[Oct22 11:14] ft260_i2c_write: rep 0xd4 addr 0x51 off 0 len 18 d[0] 0x0
[  +0.004270] ft260_xfer_status: bus_status 0x20, clock 100
[  +0.013889] ft260_i2c_write: rep 0xd4 addr 0x51 off 0 len 18 d[0] 0x0
[  +0.000856] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000138] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.013352] ft260_i2c_write: rep 0xd4 addr 0x51 off 0 len 18 d[0] 0x0
[  +0.001501] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000177] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.014477] ft260_i2c_write: rep 0xd4 addr 0x51 off 0 len 18 d[0] 0x0
[  +0.001377] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000233] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000191] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.013197] ft260_i2c_write: rep 0xd4 addr 0x51 off 0 len 18 d[0] 0x0

  Before:
    $ sudo ./i2cperf -f 2 -o 2 -s 16 -r 0-0xff 13 0x51 -S

      Fill block with increment via i2ctransfer by chunks
      -------------------------------------------------------------------
      data rate(bps)  efficiency(%)  data size(B)  total IOs   IO size(B)
      -------------------------------------------------------------------
      28826           73             256           16          16

  After:
    $ sudo ./i2cperf -f 2 -o 2 -s 16 -r 0-0xff 13 0x51 -S

      Fill block with increment via i2ctransfer by chunks
      -------------------------------------------------------------------
      data rate(bps)  efficiency(%)  data size(B)  total IOs   IO size(B)
      -------------------------------------------------------------------
      45138           73             256           16          16

Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Tested-by: Guillaume Champagne <champagne.guillaume.c@gmail.com>
---
 drivers/hid/hid-ft260.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index a35201d68b15..44106cadd746 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -345,7 +345,7 @@ static int ft260_hid_output_report(struct hid_device *hdev, u8 *data,
 static int ft260_hid_output_report_check_status(struct ft260_device *dev,
 						u8 *data, int len)
 {
-	int ret, usec, try = 3;
+	int ret, usec, try = 100;
 	struct hid_device *hdev = dev->hdev;
 
 	ret = ft260_hid_output_report(hdev, data, len);
@@ -356,10 +356,14 @@ static int ft260_hid_output_report_check_status(struct ft260_device *dev,
 		return ret;
 	}
 
-	/* transfer time = 1 / clock(KHz) * 10 bits * bytes */
-	usec = 10000 / dev->clock * len;
-	usleep_range(usec, usec + 100);
-	ft260_dbg("wait %d usec, len %d\n", usec, len);
+	/* transfer time = 1 / clock(KHz) * 9 bits * bytes */
+	usec = len * 9000 / dev->clock;
+	if (usec > 2000) {
+		usec -= 1500;
+		usleep_range(usec, usec + 100);
+		ft260_dbg("wait %d usec, len %d\n", usec, len);
+	}
+
 	do {
 		ret = ft260_xfer_status(dev);
 		if (ret != -EAGAIN)
-- 
2.34.1

[PATCH v3 03/12] HID: ft260: support i2c writes larger than HID report size

[Michael Zaidman]

To support longer than one HID report size write, the driver splits a
single i2c message data payload into multiple i2c messages of HID report
size. However, it does not replicate the offset bytes within the EEPROM
chip in every consequent HID report because it is not and should not be
aware of the EEPROM type. It breaks the i2c write message integrity and
causes the EEPROM device not to acknowledge the second HID report keeping
the i2c bus busy until the ft260 controller reports failure.

This patch preserves the i2c write message integrity by manipulating the
i2c flag bits across multiple HID reports to be seen by the EEPROM device
as a single i2c write transfer.

Before:

$ sudo ./i2cperf -f 2 -o 2 -s 64 -r 0-0xff 13 0x51 -S
Error: Sending messages failed: Input/output error

[  +3.667741] ft260_i2c_write: rep 0xde addr 0x51 off 0 len 60 d[0] 0x0
[  +0.007330] ft260_hid_output_report_check_status: wait 6400 usec, len 64
[  +0.000203] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000001] ft260_i2c_write: rep 0xd1 addr 0x51 off 60 len 6 d[0] 0x0
[  +0.002337] ft260_hid_output_report_check_status: wait 1000 usec, len 10
[  +0.000157] ft260_xfer_status: bus_status 0x2e, clock 100
[  +0.000241] ft260_i2c_reset: done
[  +0.000003] ft260_i2c_write: failed to start transfer, ret -5

After:

$ sudo ./i2cperf -f 2 -o 2 -s 128 -r 0-0xff 13 0x51 -S

  Fill block with increment via i2ctransfer by chunks
  -------------------------------------------------------------------
  data rate(bps)  efficiency(%)  data size(B)  total IOs   IO size(B)
  -------------------------------------------------------------------
  71260           86             256           2           128

Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Tested-by: Guillaume Champagne <champagne.guillaume.c@gmail.com>
---
 drivers/hid/hid-ft260.c | 41 +++++++++++++++++++++++------------------
 1 file changed, 23 insertions(+), 18 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 44106cadd746..cec83f69ebdc 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -378,41 +378,46 @@ static int ft260_hid_output_report_check_status(struct ft260_device *dev,
 }
 
 static int ft260_i2c_write(struct ft260_device *dev, u8 addr, u8 *data,
-			   int data_len, u8 flag)
+			   int len, u8 flag)
 {
-	int len, ret, idx = 0;
+	int ret, wr_len, idx = 0;
 	struct hid_device *hdev = dev->hdev;
 	struct ft260_i2c_write_request_report *rep =
 		(struct ft260_i2c_write_request_report *)dev->write_buf;
 
+	rep->flag = FT260_FLAG_START;
+
 	do {
-		if (data_len <= FT260_WR_DATA_MAX)
-			len = data_len;
-		else
-			len = FT260_WR_DATA_MAX;
+		if (len <= FT260_WR_DATA_MAX) {
+			wr_len = len;
+			if (flag == FT260_FLAG_START_STOP)
+				rep->flag |= FT260_FLAG_STOP;
+		} else {
+			wr_len = FT260_WR_DATA_MAX;
+		}
 
-		rep->report = FT260_I2C_DATA_REPORT_ID(len);
+		rep->report = FT260_I2C_DATA_REPORT_ID(wr_len);
 		rep->address = addr;
-		rep->length = len;
-		rep->flag = flag;
+		rep->length = wr_len;
 
-		memcpy(rep->data, &data[idx], len);
+		memcpy(rep->data, &data[idx], wr_len);
 
-		ft260_dbg("rep %#02x addr %#02x off %d len %d d[0] %#02x\n",
-			  rep->report, addr, idx, len, data[0]);
+		ft260_dbg("rep %#02x addr %#02x off %d len %d wlen %d flag %#x d[0] %#02x\n",
+			  rep->report, addr, idx, len, wr_len,
+			  rep->flag, data[0]);
 
 		ret = ft260_hid_output_report_check_status(dev, (u8 *)rep,
-							   len + 4);
+							   wr_len + 4);
 		if (ret < 0) {
-			hid_err(hdev, "%s: failed to start transfer, ret %d\n",
-				__func__, ret);
+			hid_err(hdev, "%s: failed with %d\n", __func__, ret);
 			return ret;
 		}
 
-		data_len -= len;
-		idx += len;
+		len -= wr_len;
+		idx += wr_len;
+		rep->flag = 0;
 
-	} while (data_len > 0);
+	} while (len > 0);
 
 	return 0;
 }
-- 
2.34.1

[PATCH v3 04/12] HID: ft260: support i2c reads greater than HID report size

[Michael Zaidman]

A random i2c read operation in EEPROM devices is implemented as a dummy
write operation, followed by a current address read operation. The dummy
write operation is used to load the target byte or word address (a.k.a
offset) into the offset counter, from which the subsequent read operation
then reads.

To support longer than one HID report size random read, the ft260 driver
issues multiple pairs of i2c write offset + read data transactions of HID
report size so that the EEPROM device sees many i2c random read requests
from different offsets.

Two issues with the current implementation:
- This approach suffers from extra overhead caused by writing offset
  requests.
- Necessity to handle offset per HID report in big-endian representation
  as EEPROM devices expect. The current implementation does not do it and
  correctly handles the reads up to 60 bytes only.

This patch addresses both issues by implementing more efficient approach.
It issues a single i2c read request of up to the EEPROM page size and then
waits for the data to arrive in multiple HID reports. For example, to read
the 256 bytes from a 24LC512 chip, which has 128 bytes page size, the old
method performs six ft260_i2c_write_read transactions while the new - two
only.

Before:

$ sudo ./i2cperf -d 2 -o 2 -s 128 -r 0-0xff 13 0x51 -S

  Read block via i2ctransfer by chunks
  -------------------------------------------------------------------
  data rate(bps)  efficiency(%)  data size(B)  total IOs   IO size(B)
  -------------------------------------------------------------------
  40803           85             256           2           128

Kernel log of a single 128 bytes read request:

[  +2.376308] ft260_i2c_write_read: read_off 0x0 left_len 128 len 60
[  +0.000002] ft260_i2c_write: rep 0xd0 addr 0x51 off 0 len 2 wlen 2 flag 0x2 d[0] 0x0
[  +0.000707] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000173] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000001] ft260_i2c_read: rep 0xc2 addr 0x51 len 60
[  +0.008660] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.000156] ft260_xfer_status: bus_status 0x20, clock 100
[  +0.000001] ft260_i2c_write_read: read_off 0x3c left_len 68 len 60
[  +0.000001] ft260_i2c_write: rep 0xd0 addr 0x51 off 0 len 2 wlen 2 flag 0x2 d[0] 0x3c
[  +0.001034] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000191] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000001] ft260_i2c_read: rep 0xc2 addr 0x51 len 60
[  +0.008614] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.000203] ft260_xfer_status: bus_status 0x20, clock 100
[  +0.000001] ft260_i2c_write_read: read_off 0x78 left_len 8 len 8
[  +0.000001] ft260_i2c_write: rep 0xd0 addr 0x51 off 0 len 2 wlen 2 flag 0x2 d[0] 0x78
[  +0.000987] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000192] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000001] ft260_i2c_read: rep 0xc2 addr 0x51 len 8
[  +0.002614] ft260_raw_event: i2c resp: rep 0xd1 len 8
[  +0.000200] ft260_xfer_status: bus_status 0x20, clock 100

After:

$ sudo ./i2cperf -d 2 -o 2 -s 128 -r 0-0xff 13 0x51 -S

  Read block via i2ctransfer by chunks
  -------------------------------------------------------------------
  data rate(bps)  efficiency(%)  data size(B)  total IOs   IO size(B)
  -------------------------------------------------------------------
  43990           85             256           2           128

Kernel log of a single 128 bytes read request:

[  +1.464346] ft260_i2c_write_read: off 0x0 rlen 128 wlen 2
[  +0.000002] ft260_i2c_write: rep 0xd0 addr 0x51 off 0 len 2 wlen 2 flag 0x2 d[0] 0x0
[  +0.001653] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000188] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000002] ft260_i2c_read: rep 0xc2 addr 0x51 len 128 rlen 60 flag 0x3
[  +0.008609] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.000157] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000002] ft260_i2c_read: rep 0xc2 addr 0x51 len 68 rlen 60 flag 0x0
[  +0.008840] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.000203] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000002] ft260_i2c_read: rep 0xc2 addr 0x51 len 8 rlen 8 flag 0x4
[  +0.002794] ft260_raw_event: i2c resp: rep 0xd1 len 8
[  +0.000201] ft260_xfer_status: bus_status 0x20, clock 100

Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Tested-by: Guillaume Champagne <champagne.guillaume.c@gmail.com>
---
 drivers/hid/hid-ft260.c | 127 +++++++++++++++++++++-------------------
 1 file changed, 66 insertions(+), 61 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index cec83f69ebdc..a354089bb747 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -456,49 +456,62 @@ static int ft260_smbus_write(struct ft260_device *dev, u8 addr, u8 cmd,
 static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 			  u16 len, u8 flag)
 {
+	u16 rd_len;
+	int timeout, ret;
 	struct ft260_i2c_read_request_report rep;
 	struct hid_device *hdev = dev->hdev;
-	int timeout;
-	int ret;
 
-	if (len > FT260_RD_DATA_MAX) {
-		hid_err(hdev, "%s: unsupported rd len: %d\n", __func__, len);
-		return -EINVAL;
-	}
+	if ((flag & FT260_FLAG_START_REPEATED) == FT260_FLAG_START_REPEATED)
+		flag = FT260_FLAG_START_REPEATED;
+	else
+		flag = FT260_FLAG_START;
+	do {
+		if (len <= FT260_RD_DATA_MAX) {
+			rd_len = len;
+			flag |= FT260_FLAG_STOP;
+		} else {
+			rd_len = FT260_RD_DATA_MAX;
+		}
 
-	dev->read_idx = 0;
-	dev->read_buf = data;
-	dev->read_len = len;
+		dev->read_idx = 0;
+		dev->read_buf = data;
+		dev->read_len = rd_len;
 
-	rep.report = FT260_I2C_READ_REQ;
-	rep.length = cpu_to_le16(len);
-	rep.address = addr;
-	rep.flag = flag;
+		rep.report = FT260_I2C_READ_REQ;
+		rep.length = cpu_to_le16(rd_len);
+		rep.address = addr;
+		rep.flag = flag;
 
-	ft260_dbg("rep %#02x addr %#02x len %d\n", rep.report, rep.address,
-		  rep.length);
+		ft260_dbg("rep %#02x addr %#02x len %d rlen %d flag %#x\n",
+			  rep.report, rep.address, len, rd_len, flag);
 
-	reinit_completion(&dev->wait);
+		reinit_completion(&dev->wait);
 
-	ret = ft260_hid_output_report(hdev, (u8 *)&rep, sizeof(rep));
-	if (ret < 0) {
-		hid_err(hdev, "%s: failed to start transaction, ret %d\n",
-			__func__, ret);
-		return ret;
-	}
+		ret = ft260_hid_output_report(hdev, (u8 *)&rep, sizeof(rep));
+		if (ret < 0) {
+			hid_err(hdev, "%s: failed with %d\n", __func__, ret);
+			return ret;
+		}
 
-	timeout = msecs_to_jiffies(5000);
-	if (!wait_for_completion_timeout(&dev->wait, timeout)) {
-		ft260_i2c_reset(hdev);
-		return -ETIMEDOUT;
-	}
+		timeout = msecs_to_jiffies(5000);
+		if (!wait_for_completion_timeout(&dev->wait, timeout)) {
+			ft260_i2c_reset(hdev);
+			return -ETIMEDOUT;
+		}
 
-	ret = ft260_xfer_status(dev);
-	if (ret == 0)
-		return 0;
+		ret = ft260_xfer_status(dev);
+		if (ret < 0) {
+			ft260_i2c_reset(hdev);
+			return -EIO;
+		}
 
-	ft260_i2c_reset(hdev);
-	return -EIO;
+		len -= rd_len;
+		data += rd_len;
+		flag = 0;
+
+	} while (len > 0);
+
+	return 0;
 }
 
 /*
@@ -509,45 +522,37 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
  */
 static int ft260_i2c_write_read(struct ft260_device *dev, struct i2c_msg *msgs)
 {
-	int len, ret;
-	u16 left_len = msgs[1].len;
-	u8 *read_buf = msgs[1].buf;
+	int ret;
+	int wr_len = msgs[0].len;
+	int rd_len = msgs[1].len;
+	struct hid_device *hdev = dev->hdev;
 	u8 addr = msgs[0].addr;
 	u16 read_off = 0;
-	struct hid_device *hdev = dev->hdev;
 
-	if (msgs[0].len > 2) {
-		hid_err(hdev, "%s: unsupported wr len: %d\n", __func__,
-			msgs[0].len);
+	if (wr_len > 2) {
+		hid_err(hdev, "%s: invalid wr_len: %d\n", __func__, wr_len);
 		return -EOPNOTSUPP;
 	}
 
-	memcpy(&read_off, msgs[0].buf, msgs[0].len);
-
-	do {
-		if (left_len <= FT260_RD_DATA_MAX)
-			len = left_len;
+	if (ft260_debug) {
+		if (wr_len == 2)
+			read_off = be16_to_cpu(*(u16 *)msgs[0].buf);
 		else
-			len = FT260_RD_DATA_MAX;
+			read_off = *msgs[0].buf;
 
-		ft260_dbg("read_off %#x left_len %d len %d\n", read_off,
-			  left_len, len);
-
-		ret = ft260_i2c_write(dev, addr, (u8 *)&read_off, msgs[0].len,
-				      FT260_FLAG_START);
-		if (ret < 0)
-			return ret;
-
-		ret = ft260_i2c_read(dev, addr, read_buf, len,
-				     FT260_FLAG_START_STOP);
-		if (ret < 0)
-			return ret;
+		pr_info("%s: off %#x rlen %d wlen %d\n", __func__,
+			read_off, rd_len, wr_len);
+	}
 
-		left_len -= len;
-		read_buf += len;
-		read_off += len;
+	ret = ft260_i2c_write(dev, addr, msgs[0].buf, wr_len,
+			      FT260_FLAG_START);
+	if (ret < 0)
+		return ret;
 
-	} while (left_len > 0);
+	ret = ft260_i2c_read(dev, addr, msgs[1].buf, rd_len,
+			     FT260_FLAG_START_STOP_REPEATED);
+	if (ret < 0)
+		return ret;
 
 	return 0;
 }
-- 
2.34.1

[PATCH v3 05/12] HID: ft260: improve i2c large reads performance

[Michael Zaidman]

The patch increases the read buffer size to 180 bytes. It reduces
the number of ft260_i2c_read() calls by three, improving the big
reads performance.

$ sudo i2ctransfer -y -f 13 w2@0x51 0x0 0x0 r180

Before:

[  +4.071878] ft260_i2c_write_read: off 0x0 rlen 180 wlen 2
[  +0.000005] ft260_i2c_write: rep 0xd0 addr 0x51 off 0 len 2 wlen 2 flag 0x2 d[0] 0x0
[  +0.001097] ft260_xfer_status: bus_status 0x41, clock 100
[  +0.000175] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000004] ft260_i2c_read: rep 0xc2 addr 0x51 len 180 rlen 60 flag 0x3
[  +0.008579] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.000208] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000001] ft260_i2c_read: rep 0xc2 addr 0x51 len 120 rlen 60 flag 0x0
[  +0.008794] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.000181] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000002] ft260_i2c_read: rep 0xc2 addr 0x51 len 60 rlen 60 flag 0x4
[  +0.008817] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.000223] ft260_xfer_status: bus_status 0x20, clock 100

After:

[ +11.611642] ft260_i2c_write_read: off 0x0 rlen 180 wlen 2
[  +0.000005] ft260_i2c_write: rep 0xd0 addr 0x51 off 0 len 2 wlen 2 flag 0x2 d[0] 0x0
[  +0.008001] ft260_xfer_status: bus_status 0x20, clock 100
[  +0.000001] ft260_i2c_read: rep 0xc2 addr 0x51 len 180 rlen 180 flag 0x7
[  +0.008994] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.007987] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.007992] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.000206] ft260_xfer_status: bus_status 0x20, clock 100

Suggested-by: Enrik Berkhan <Enrik.Berkhan@inka.de>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
---
 drivers/hid/hid-ft260.c | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index a354089bb747..91f9087e49dc 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -30,12 +30,19 @@ MODULE_PARM_DESC(debug, "Toggle FT260 debugging messages");
 
 #define FT260_REPORT_MAX_LENGTH (64)
 #define FT260_I2C_DATA_REPORT_ID(len) (FT260_I2C_REPORT_MIN + (len - 1) / 4)
+
 /*
- * The input report format assigns 62 bytes for the data payload, but ft260
- * returns 60 and 2 in two separate transactions. To minimize transfer time
- * in reading chunks mode, set the maximum read payload length to 60 bytes.
- */
-#define FT260_RD_DATA_MAX (60)
+ * The ft260 input report format defines 62 bytes for the data payload, but
+ * when requested 62 bytes, the controller returns 60 and 2 in separate input
+ * reports. To achieve better performance with the multi-report read data
+ * transfers, we set the maximum read payload length to a multiple of 60.
+ * With a 100 kHz I2C clock, one 240 bytes read takes about 1/27 second,
+ * which is excessive; On the other hand, some higher layer drivers like at24
+ * or optoe limit the i2c reads to 128 bytes. To not block other drivers out
+ * of I2C for potentially troublesome amounts of time, we select the maximum
+ * read payload length to be 180 bytes.
+*/
+#define FT260_RD_DATA_MAX (180)
 #define FT260_WR_DATA_MAX (60)
 
 /*
-- 
2.34.1

[PATCH v3 06/12] HID: ft260: do not populate /dev/hidraw device

[Michael Zaidman]

Do not populate the /dev/hidraw on ft260 interfaces when the hid-ft260
driver is loaded.

$ sudo insmod hid-ft260.ko
$ ls /dev/hidraw*
/dev/hidraw0

$ sudo rmmod hid-ft260.ko
$ ls /dev/hidraw*
/dev/hidraw0  /dev/hidraw1  /dev/hidraw2

Reported-by: Enrik Berkhan <Enrik.Berkhan@inka.de>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
---
 drivers/hid/hid-ft260.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 91f9087e49dc..8d6d2a19b9ed 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -939,7 +939,7 @@ static int ft260_probe(struct hid_device *hdev, const struct hid_device_id *id)
 		return ret;
 	}
 
-	ret = hid_hw_start(hdev, HID_CONNECT_HIDRAW);
+	ret = hid_hw_start(hdev, 0);
 	if (ret) {
 		hid_err(hdev, "failed to start HID HW\n");
 		return ret;
@@ -966,6 +966,10 @@ static int ft260_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	if (ret <= 0)
 		goto err_hid_close;
 
+	hid_info(hdev, "USB HID v%x.%02x Device [%s] on %s\n",
+		hdev->version >> 8, hdev->version & 0xff, hdev->name,
+		hdev->phys);
+
 	hid_set_drvdata(hdev, dev);
 	dev->hdev = hdev;
 	dev->adap.owner = THIS_MODULE;
@@ -974,8 +978,7 @@ static int ft260_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	dev->adap.quirks = &ft260_i2c_quirks;
 	dev->adap.dev.parent = &hdev->dev;
 	snprintf(dev->adap.name, sizeof(dev->adap.name),
-		 "FT260 usb-i2c bridge on hidraw%d",
-		 ((struct hidraw *)hdev->hidraw)->minor);
+		 "FT260 usb-i2c bridge");
 
 	mutex_init(&dev->lock);
 	init_completion(&dev->wait);
-- 
2.34.1

[PATCH v3 07/12] HID: ft260: skip unexpected HID input reports

[Michael Zaidman]

The FT260 is not supposed to generate unexpected HID reports. However,
in theory, the unsolicited HID Input reports can be issued by a specially
crafted malicious USB device masquerading as FT260 when the attacker has
physical access to the USB port. In this case, the read_buf pointer points
to the final data portion of the previous I2C Read transfer, and the memcpy
invoked in the ft260_raw_event() will try copying the content of the
unexpected report into the wrong location.

This commit sets the Read buffer pointer to NULL on the I2C Read
transaction completion and checks it in the ft260_raw_event() to detect
and skip the unsolicited Input report.

Reported-by: Enrik Berkhan <Enrik.Berkhan@inka.de>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
---
 drivers/hid/hid-ft260.c | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 8d6d2a19b9ed..8b6ebc5228eb 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -464,7 +464,7 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 			  u16 len, u8 flag)
 {
 	u16 rd_len;
-	int timeout, ret;
+	int timeout, ret = 0;
 	struct ft260_i2c_read_request_report rep;
 	struct hid_device *hdev = dev->hdev;
 
@@ -480,10 +480,6 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 			rd_len = FT260_RD_DATA_MAX;
 		}
 
-		dev->read_idx = 0;
-		dev->read_buf = data;
-		dev->read_len = rd_len;
-
 		rep.report = FT260_I2C_READ_REQ;
 		rep.length = cpu_to_le16(rd_len);
 		rep.address = addr;
@@ -494,22 +490,30 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 
 		reinit_completion(&dev->wait);
 
+		dev->read_idx = 0;
+		dev->read_buf = data;
+		dev->read_len = rd_len;
+
 		ret = ft260_hid_output_report(hdev, (u8 *)&rep, sizeof(rep));
 		if (ret < 0) {
 			hid_err(hdev, "%s: failed with %d\n", __func__, ret);
-			return ret;
+			goto ft260_i2c_read_exit;
 		}
 
 		timeout = msecs_to_jiffies(5000);
 		if (!wait_for_completion_timeout(&dev->wait, timeout)) {
+			ret = -ETIMEDOUT;
 			ft260_i2c_reset(hdev);
-			return -ETIMEDOUT;
+			goto ft260_i2c_read_exit;
 		}
 
+		dev->read_buf = NULL;
+
 		ret = ft260_xfer_status(dev);
 		if (ret < 0) {
+			ret = -EIO;
 			ft260_i2c_reset(hdev);
-			return -EIO;
+			goto ft260_i2c_read_exit;
 		}
 
 		len -= rd_len;
@@ -518,7 +522,9 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 
 	} while (len > 0);
 
-	return 0;
+ft260_i2c_read_exit:
+	dev->read_buf = NULL;
+	return ret;
 }
 
 /*
@@ -1036,6 +1042,13 @@ static int ft260_raw_event(struct hid_device *hdev, struct hid_report *report,
 		ft260_dbg("i2c resp: rep %#02x len %d\n", xfer->report,
 			  xfer->length);
 
+		if ((dev->read_buf == NULL) ||
+		    (xfer->length > dev->read_len - dev->read_idx)) {
+			hid_err(hdev, "unexpected report %#02x, length %d\n",
+				xfer->report, xfer->length);
+			return -1;
+		}
+
 		memcpy(&dev->read_buf[dev->read_idx], &xfer->data,
 		       xfer->length);
 		dev->read_idx += xfer->length;
@@ -1044,10 +1057,9 @@ static int ft260_raw_event(struct hid_device *hdev, struct hid_report *report,
 			complete(&dev->wait);
 
 	} else {
-		hid_err(hdev, "unknown report: %#02x\n", xfer->report);
-		return 0;
+		hid_err(hdev, "unhandled report %#02x\n", xfer->report);
 	}
-	return 1;
+	return 0;
 }
 
 static struct hid_driver ft260_driver = {
-- 
2.34.1

[PATCH v3 08/12] HID: ft260: remove SMBus Quick command support

[Michael Zaidman]

The i2cdetect uses the SMBus Quick command by default to scan devices
on the I2C bus. The FT260 implements an I2C bus controller. The SMBus
is derived from I2C, but there are several differences between the
specifications of the two buses in the areas of timing, protocols,
operation modes, and electrical characteristics.

One of the differences is that the I2C devices allow the slave not
to ACK its slave address, but SMBus requires it to always ACK it as
a mechanism to detect a detachable device’s presence on the bus.
Since FT260 is the I2C bus controller, it does not acknowledge the
SMBus Quick write command, which sends a single bit to the device at
the place of the RD/WR bit.

The ft260 driver attempted to mimic the SMBus Quick Write functionality
by writing a single byte as the SMBus Byte Write command does.

Usually, one byte in the SMBus Quick Write will be fine. However, it may
cause problems with devices with a control register at offset 0, like
i2c muxes, for example, when scanned with the i2cdetect utility.

The i2cdetect with the "-r" option uses the SMBus Read Byte command,
which is a reasonable workaround. To prevent the I2C bus from locking
at write-only devices (most notably clock chips at address 0x69), use
the "-r" option in conjunction with scanning range parameters.

This patch removes the SMBus Quick command support.

$ sudo i2cdetect -y 13
Warning: Can't use SMBus Quick Write command, will skip some addresses
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:
10:
20:
30: -- -- -- -- -- -- -- --
40:
50: 50 51 -- -- -- -- -- -- -- -- -- -- -- -- -- --
60:
70:

$ sudo i2cdetect -y -r 13
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:                         -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: 50 51 -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --

Reported-by: Vince Asbridge <VAsbridge@sanblaze.com>
Reported-by: Stephen Shirron <SShirron@sanblaze.com>
Reported-by: Enrik Berkhan <Enrik.Berkhan@inka.de>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
---
 drivers/hid/hid-ft260.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 8b6ebc5228eb..d186aa5a8e73 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -630,14 +630,6 @@ static int ft260_smbus_xfer(struct i2c_adapter *adapter, u16 addr, u16 flags,
 	}
 
 	switch (size) {
-	case I2C_SMBUS_QUICK:
-		if (read_write == I2C_SMBUS_READ)
-			ret = ft260_i2c_read(dev, addr, &data->byte, 0,
-					     FT260_FLAG_START_STOP);
-		else
-			ret = ft260_smbus_write(dev, addr, cmd, NULL, 0,
-						FT260_FLAG_START_STOP);
-		break;
 	case I2C_SMBUS_BYTE:
 		if (read_write == I2C_SMBUS_READ)
 			ret = ft260_i2c_read(dev, addr, &data->byte, 1,
@@ -720,7 +712,7 @@ static int ft260_smbus_xfer(struct i2c_adapter *adapter, u16 addr, u16 flags,
 
 static u32 ft260_functionality(struct i2c_adapter *adap)
 {
-	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_BYTE | I2C_FUNC_SMBUS_QUICK |
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_BYTE |
 	       I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
 	       I2C_FUNC_SMBUS_BLOCK_DATA | I2C_FUNC_SMBUS_I2C_BLOCK;
 }
-- 
2.34.1

[PATCH v3 09/12] HID: ft260: missed NACK from big i2c read

[Michael Zaidman]

The FT260 controller does not return NACK when performing a big
read (of multiple hid reports size) from a non-existing device
or from the device responding with NACK when it is not ready
to serve the request. However, it responds correctly with NACK
to a read of up to a single hid report size.

To overcome this issue, we split the muli-report read request
into a read of a single HID report of 60 bytes size and a
multi-report read.

Big read of 256 bytes with first read of 60 bytes:

$ sudo ./i2cperf -d 2 -o 2 -s 256 -r 0-0xff 1 0x50 -S

[  +5.633280] ft260_i2c_write_read: off 0x0 rlen 255 wlen 2
[  +0.000006] ft260_i2c_write: rep 0xd0 addr 0x50 off 0 len 2 wlen 2 flag 0x2 d[0] 0x0
[  +0.013205] ft260_xfer_status: bus_status 0x20, clock 100
[  +0.000007] ft260_i2c_read: rep 0xc2 addr 0x50 len 255 rlen 60 flag 0x3
[  +0.010932] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.004733] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000006] ft260_i2c_read: rep 0xc2 addr 0x50 len 195 rlen 128 flag 0x0
[  +0.012572] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.005789] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.003189] ft260_raw_event: i2c resp: rep 0xd1 len 8
[  +0.004092] ft260_xfer_status: bus_status 0x40, clock 100
[  +0.000010] ft260_i2c_read: rep 0xc2 addr 0x50 len 67 rlen 67 flag 0x4
[  +0.011688] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.004700] ft260_raw_event: i2c resp: rep 0xd1 len 7
[  +0.004858] ft260_xfer_status: bus_status 0x20, clock 100

Read from non-existing device at address 8. The first 60 read responded
with NACK.

$ sudo ./i2cperf -d 2 -o 2 -s 256 -r 0-0xff 1 0x8 -S
[Oct19 15:37] ft260_i2c_write_read: off 0x0 rlen 255 wlen 2
[  +0.000007] ft260_i2c_write: rep 0xd0 addr 0x8 off 0 len 2 wlen 2 flag 0x2 d[0] 0x0
[  +0.022820] ft260_xfer_status: bus_status 0x20, clock 100
[  +0.000007] ft260_i2c_read: rep 0xc2 addr 0x8 len 255 rlen 60 flag 0x3
[  +0.010658] ft260_raw_event: i2c resp: rep 0xde len 60
[  +0.005965] ft260_xfer_status: bus_status 0x46, clock 100  <-- NACK
[  +0.000009] ft260 0003:0403:6030.0004: i2c bus error: 0x46
[  +0.007784] ft260_i2c_reset: done

Co-developed-by: Enrik Berkhan <Enrik.Berkhan@inka.de>
Signed-off-by: Enrik Berkhan <Enrik.Berkhan@inka.de>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
---
 drivers/hid/hid-ft260.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index d186aa5a8e73..40fae81386e3 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -464,6 +464,7 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 			  u16 len, u8 flag)
 {
 	u16 rd_len;
+	u16 rd_data_max = 60;
 	int timeout, ret = 0;
 	struct ft260_i2c_read_request_report rep;
 	struct hid_device *hdev = dev->hdev;
@@ -473,12 +474,13 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 	else
 		flag = FT260_FLAG_START;
 	do {
-		if (len <= FT260_RD_DATA_MAX) {
+		if (len <= rd_data_max) {
 			rd_len = len;
 			flag |= FT260_FLAG_STOP;
 		} else {
-			rd_len = FT260_RD_DATA_MAX;
+			rd_len = rd_data_max;
 		}
+		rd_data_max = FT260_RD_DATA_MAX;
 
 		rep.report = FT260_I2C_READ_REQ;
 		rep.length = cpu_to_le16(rd_len);
-- 
2.34.1

[PATCH v3 10/12] HID: ft260: wake up device from power saving mode

[Michael Zaidman]

The FT260 can enter a power saving mode after being idle for longer than
5 seconds.

When being woken up from power saving mode by an I2C write request, it
looks like a possible NACK will not be correctly reported back. As a
workaround, the driver will request an I2C status report before starting
the next I2C transfer if the FT260 has been idle for longer than 4800ms.

Signed-off-by: Enrik Berkhan <Enrik.Berkhan@inka.de>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
---
 drivers/hid/hid-ft260.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 40fae81386e3..00cbe7693ba0 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -31,6 +31,8 @@ MODULE_PARM_DESC(debug, "Toggle FT260 debugging messages");
 #define FT260_REPORT_MAX_LENGTH (64)
 #define FT260_I2C_DATA_REPORT_ID(len) (FT260_I2C_REPORT_MIN + (len - 1) / 4)
 
+#define FT260_WAKEUP_NEEDED_AFTER_MS (4800) /* 5s minus 200ms margin */
+
 /*
  * The ft260 input report format defines 62 bytes for the data payload, but
  * when requested 62 bytes, the controller returns 60 and 2 in separate input
@@ -237,6 +239,7 @@ struct ft260_device {
 	struct completion wait;
 	struct mutex lock;
 	u8 write_buf[FT260_REPORT_MAX_LENGTH];
+	unsigned long need_wakeup_at;
 	u8 *read_buf;
 	u16 read_idx;
 	u16 read_len;
@@ -392,6 +395,12 @@ static int ft260_i2c_write(struct ft260_device *dev, u8 addr, u8 *data,
 	struct ft260_i2c_write_request_report *rep =
 		(struct ft260_i2c_write_request_report *)dev->write_buf;
 
+
+	if (time_is_before_jiffies(dev->need_wakeup_at)) {
+		(void)ft260_xfer_status(dev);
+		ft260_dbg("device wakeup");
+	}
+
 	rep->flag = FT260_FLAG_START;
 
 	do {
@@ -441,6 +450,11 @@ static int ft260_smbus_write(struct ft260_device *dev, u8 addr, u8 cmd,
 	if (data_len >= sizeof(rep->data))
 		return -EINVAL;
 
+	if (time_is_before_jiffies(dev->need_wakeup_at)) {
+		(void)ft260_xfer_status(dev);
+		ft260_dbg("device wakeup");
+	}
+
 	rep->address = addr;
 	rep->data[0] = cmd;
 	rep->length = data_len + 1;
@@ -607,6 +621,8 @@ static int ft260_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs,
 
 	ret = num;
 i2c_exit:
+	dev->need_wakeup_at =
+		jiffies + msecs_to_jiffies(FT260_WAKEUP_NEEDED_AFTER_MS);
 	hid_hw_power(hdev, PM_HINT_NORMAL);
 	mutex_unlock(&dev->lock);
 	return ret;
@@ -707,6 +723,8 @@ static int ft260_smbus_xfer(struct i2c_adapter *adapter, u16 addr, u16 flags,
 	}
 
 smbus_exit:
+	dev->need_wakeup_at =
+		jiffies + msecs_to_jiffies(FT260_WAKEUP_NEEDED_AFTER_MS);
 	hid_hw_power(hdev, PM_HINT_NORMAL);
 	mutex_unlock(&dev->lock);
 	return ret;
-- 
2.34.1

[PATCH v3 11/12] HID: ft260: fix a NULL pointer dereference in ft260_i2c_write

[Michael Zaidman]

The len=0 passed into the ft260_i2c_write() triggered the NULL
pointer dereference in the debug message on access to data[0].
Since a Write without data makes little sense in this context,
do not allow it.

Before:

$ sudo i2ctransfer -y 13 w0@0x51
Killed

After:

$ sudo i2ctransfer -y 13 w0@0x51
Error: Sending messages failed: Invalid argument

Reported-by: Enrik Berkhan <Enrik.Berkhan@inka.de>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
---
 drivers/hid/hid-ft260.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 00cbe7693ba0..b3f715f6ea86 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -395,6 +395,8 @@ static int ft260_i2c_write(struct ft260_device *dev, u8 addr, u8 *data,
 	struct ft260_i2c_write_request_report *rep =
 		(struct ft260_i2c_write_request_report *)dev->write_buf;
 
+	if (len < 1)
+		return -EINVAL;
 
 	if (time_is_before_jiffies(dev->need_wakeup_at)) {
 		(void)ft260_xfer_status(dev);
-- 
2.34.1

[PATCH v3 12/12] HID: ft260: missed NACK from busy device

[Michael Zaidman]

When writing into a slow device like an EEPROM chip, the
controller may exit the busy state before the device releases
the bus. In this case, the ft260_xfer_status returns success
before the data transfer completion.

The patch fixes it by returning from the ft260_xfer_status()
with the "-EAGAIN" on both controller and bus busy status when
appropriate.

It does not apply to the i2c combined transactions when after
the write IO, the controller keeps the bus busy until the read
IO and then between reading IOs to ensure an atomic operation.

Co-developed-by: Germain Hebert <germain.hebert@ca.abb.com>
Signed-off-by: Germain Hebert <germain.hebert@ca.abb.com>
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
---
 drivers/hid/hid-ft260.c | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index b3f715f6ea86..da8ea0d16059 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -303,7 +303,7 @@ static int ft260_i2c_reset(struct hid_device *hdev)
 	return ret;
 }
 
-static int ft260_xfer_status(struct ft260_device *dev)
+static int ft260_xfer_status(struct ft260_device *dev, u8 bus_busy)
 {
 	struct hid_device *hdev = dev->hdev;
 	struct ft260_get_i2c_status_report report;
@@ -320,7 +320,7 @@ static int ft260_xfer_status(struct ft260_device *dev)
 	ft260_dbg("bus_status %#02x, clock %u\n", report.bus_status,
 		  dev->clock);
 
-	if (report.bus_status & FT260_I2C_STATUS_CTRL_BUSY)
+	if (report.bus_status & (FT260_I2C_STATUS_CTRL_BUSY | bus_busy))
 		return -EAGAIN;
 
 	/*
@@ -355,8 +355,11 @@ static int ft260_hid_output_report(struct hid_device *hdev, u8 *data,
 static int ft260_hid_output_report_check_status(struct ft260_device *dev,
 						u8 *data, int len)
 {
+	u8 bus_busy;
 	int ret, usec, try = 100;
 	struct hid_device *hdev = dev->hdev;
+	struct ft260_i2c_write_request_report *rep =
+		(struct ft260_i2c_write_request_report *)data;
 
 	ret = ft260_hid_output_report(hdev, data, len);
 	if (ret < 0) {
@@ -374,8 +377,18 @@ static int ft260_hid_output_report_check_status(struct ft260_device *dev,
 		ft260_dbg("wait %d usec, len %d\n", usec, len);
 	}
 
+	/*
+	 * Do not check the busy bit for combined transactions
+	 * since the controller keeps the bus busy between writing
+	 * and reading IOs to ensure an atomic operation.
+	 */
+	if (rep->flag == FT260_FLAG_START)
+		bus_busy = 0;
+	else
+		bus_busy = FT260_I2C_STATUS_BUS_BUSY;
+
 	do {
-		ret = ft260_xfer_status(dev);
+		ret = ft260_xfer_status(dev, bus_busy);
 		if (ret != -EAGAIN)
 			break;
 	} while (--try);
@@ -399,7 +412,7 @@ static int ft260_i2c_write(struct ft260_device *dev, u8 addr, u8 *data,
 		return -EINVAL;
 
 	if (time_is_before_jiffies(dev->need_wakeup_at)) {
-		(void)ft260_xfer_status(dev);
+		(void)ft260_xfer_status(dev, 0);
 		ft260_dbg("device wakeup");
 	}
 
@@ -453,7 +466,7 @@ static int ft260_smbus_write(struct ft260_device *dev, u8 addr, u8 cmd,
 		return -EINVAL;
 
 	if (time_is_before_jiffies(dev->need_wakeup_at)) {
-		(void)ft260_xfer_status(dev);
+		(void)ft260_xfer_status(dev, 0);
 		ft260_dbg("device wakeup");
 	}
 
@@ -484,6 +497,7 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 	int timeout, ret = 0;
 	struct ft260_i2c_read_request_report rep;
 	struct hid_device *hdev = dev->hdev;
+	u8 bus_busy = 0;
 
 	if ((flag & FT260_FLAG_START_REPEATED) == FT260_FLAG_START_REPEATED)
 		flag = FT260_FLAG_START_REPEATED;
@@ -527,7 +541,10 @@ static int ft260_i2c_read(struct ft260_device *dev, u8 addr, u8 *data,
 
 		dev->read_buf = NULL;
 
-		ret = ft260_xfer_status(dev);
+		if (flag & FT260_FLAG_STOP)
+			bus_busy = FT260_I2C_STATUS_BUS_BUSY;
+
+		ret = ft260_xfer_status(dev, bus_busy);
 		if (ret < 0) {
 			ret = -EIO;
 			ft260_i2c_reset(hdev);
@@ -1003,7 +1020,7 @@ static int ft260_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	mutex_init(&dev->lock);
 	init_completion(&dev->wait);
 
-	ret = ft260_xfer_status(dev);
+	ret = ft260_xfer_status(dev, FT260_I2C_STATUS_BUS_BUSY);
 	if (ret)
 		ft260_i2c_reset(hdev);
 
-- 
2.34.1

Re: [PATCH v3 10/12] HID: ft260: wake up device from power saving mode

[Enrik Berkhan]

Hi Michael,

On Sun, 2022-10-30 at 22:34 +0200, Michael Zaidman wrote:
> The FT260 can enter a power saving mode after being idle for longer than
> 5 seconds.
> 
> When being woken up from power saving mode by an I2C write request, it
> looks like a possible NACK will not be correctly reported back. As a
> workaround, the driver will request an I2C status report before starting
> the next I2C transfer if the FT260 has been idle for longer than 4800ms.

Unfortunately, I have found issues with this patch as it is. When I
tested from an installation running in KVM, I saw missed NACKs again.

A possible fix seems to be to send the extra status request after the
output report triggering the write. See
https://github.com/MichaelZaidman/hid-ft260/pull/7.

Cheers,
Enrik

Re: [PATCH v3 04/12] HID: ft260: support i2c reads greater than HID report size

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 4478 bytes --]

Hi Michael,

I love your patch! Perhaps something to improve:

[auto build test WARNING on hid/for-next]
[also build test WARNING on linus/master v6.1-rc3 next-20221102]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Michael-Zaidman/HID-ft260-fixes-and-performance-improvements/20221031-043557
base:   https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next
patch link:    https://lore.kernel.org/r/20221030203403.4637-5-michael.zaidman%40gmail.com
patch subject: [PATCH v3 04/12] HID: ft260: support i2c reads greater than HID report size
config: m68k-randconfig-s032-20221102
compiler: m68k-linux-gcc (GCC) 12.1.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/57eb0752edbe6db04f5b8e1161f3ad722708b8b2
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Michael-Zaidman/HID-ft260-fixes-and-performance-improvements/20221031-043557
        git checkout 57eb0752edbe6db04f5b8e1161f3ad722708b8b2
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=m68k SHELL=/bin/bash drivers/hid/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

sparse warnings: (new ones prefixed by >>)
>> drivers/hid/hid-ft260.c:539:36: sparse: sparse: cast to restricted __be16
   drivers/hid/hid-ft260.c:797:50: sparse: sparse: cast to restricted __le16
   drivers/hid/hid-ft260.c:797:50: sparse: sparse: cast to restricted __le16
   drivers/hid/hid-ft260.c:797:50: sparse: sparse: cast to restricted __le16
   drivers/hid/hid-ft260.c:797:50: sparse: sparse: cast to restricted __le16
   drivers/hid/hid-ft260.c:882:1: sparse: sparse: incorrect type in initializer (different base types) @@     expected unsigned short [usertype] *field @@     got restricted __le16 * @@
   drivers/hid/hid-ft260.c:882:1: sparse:     expected unsigned short [usertype] *field
   drivers/hid/hid-ft260.c:882:1: sparse:     got restricted __le16 *
   drivers/hid/hid-ft260.c:883:1: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le16 [usertype] clock @@     got unsigned short [addressable] [usertype] clock @@
   drivers/hid/hid-ft260.c:883:1: sparse:     expected restricted __le16 [usertype] clock
   drivers/hid/hid-ft260.c:883:1: sparse:     got unsigned short [addressable] [usertype] clock

vim +539 drivers/hid/hid-ft260.c

   516	
   517	/*
   518	 * A random read operation is implemented as a dummy write operation, followed
   519	 * by a current address read operation. The dummy write operation is used to
   520	 * load the target byte address into the current byte address counter, from
   521	 * which the subsequent current address read operation then reads.
   522	 */
   523	static int ft260_i2c_write_read(struct ft260_device *dev, struct i2c_msg *msgs)
   524	{
   525		int ret;
   526		int wr_len = msgs[0].len;
   527		int rd_len = msgs[1].len;
   528		struct hid_device *hdev = dev->hdev;
   529		u8 addr = msgs[0].addr;
   530		u16 read_off = 0;
   531	
   532		if (wr_len > 2) {
   533			hid_err(hdev, "%s: invalid wr_len: %d\n", __func__, wr_len);
   534			return -EOPNOTSUPP;
   535		}
   536	
   537		if (ft260_debug) {
   538			if (wr_len == 2)
 > 539				read_off = be16_to_cpu(*(u16 *)msgs[0].buf);
   540			else
   541				read_off = *msgs[0].buf;
   542	
   543			pr_info("%s: off %#x rlen %d wlen %d\n", __func__,
   544				read_off, rd_len, wr_len);
   545		}
   546	
   547		ret = ft260_i2c_write(dev, addr, msgs[0].buf, wr_len,
   548				      FT260_FLAG_START);
   549		if (ret < 0)
   550			return ret;
   551	
   552		ret = ft260_i2c_read(dev, addr, msgs[1].buf, rd_len,
   553				     FT260_FLAG_START_STOP_REPEATED);
   554		if (ret < 0)
   555			return ret;
   556	
   557		return 0;
   558	}
   559	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

[-- Attachment #2: config --]
[-- Type: text/plain, Size: 98117 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/m68k 6.0.0 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="m68k-linux-gcc (GCC) 12.1.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120100
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y

#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
CONFIG_WATCH_QUEUE=y
# CONFIG_USELIB is not set

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem

CONFIG_LEGACY_TIMER_TICK=y
CONFIG_TIME_KUNIT_TEST=y
CONFIG_BPF=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# end of BPF subsystem

CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem

CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_PRINTK_INDEX=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_FAVOR_DYNMODS=y
# CONFIG_MEMCG is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_BPF=y
CONFIG_CGROUP_MISC=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
CONFIG_BOOT_CONFIG=y
CONFIG_BOOT_CONFIG_EMBED=y
CONFIG_BOOT_CONFIG_EMBED_FILE=""
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_HAVE_UID16=y
CONFIG_EXPERT=y
# CONFIG_MULTIUSER is not set
CONFIG_SGETMASK_SYSCALL=y
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_FHANDLE is not set
# CONFIG_POSIX_TIMERS is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_AIO is not set
CONFIG_IO_URING=y
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_KCMP=y
CONFIG_EMBEDDED=y
# CONFIG_PC104 is not set

#
# Kernel Performance Events And Counters
#
# end of Kernel Performance Events And Counters

CONFIG_SYSTEM_DATA_VERIFICATION=y
# CONFIG_PROFILING is not set
# end of General setup

CONFIG_M68K=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_CSUM=y
CONFIG_TIME_LOW_RES=y
CONFIG_NO_IOPORT_MAP=y
CONFIG_HZ=100
CONFIG_PGTABLE_LEVELS=3
# CONFIG_MMU is not set

#
# Platform setup
#

#
# Processor Type
#
CONFIG_M68KCLASSIC=y
# CONFIG_COLDFIRE is not set
CONFIG_M68000=y
CONFIG_M68328=y
CONFIG_M68VZ328=y

#
# Processor Specific Options
#
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_CPU_HAS_NO_BITFIELDS=y
CONFIG_CPU_HAS_NO_CAS=y
CONFIG_CPU_HAS_NO_MULDIV64=y
CONFIG_CPU_HAS_NO_UNALIGNED=y

#
# Machine Types
#
CONFIG_PILOT=y
CONFIG_PILOT3=y
CONFIG_XCOPILOT_BUGS=y
# CONFIG_UCSIMM is not set
CONFIG_UCDIMM=y
CONFIG_DRAGEN2=y
CONFIG_DIRECT_IO_ACCESS=y
CONFIG_INIT_LCD=y
CONFIG_MEMORY_RESERVE=0

#
# Machine Options
#
CONFIG_4KSTACKS=y

#
# RAM configuration
#
CONFIG_RAMBASE=0
CONFIG_RAMSIZE=0x400000
CONFIG_VECTORBASE=0
CONFIG_KERNELBASE=0x400

#
# ROM configuration
#
# CONFIG_ROM is not set
CONFIG_RAMKERNEL=y
# end of Platform setup

#
# Kernel Features
#
# end of Kernel Features

#
# Power management options
#
# CONFIG_PM is not set
# end of Power management options

#
# General architecture-dependent options
#
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_ARCH_HASH=y
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_ARCH_NO_PREEMPT=y
CONFIG_CPU_NO_EFFICIENT_FFS=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_HAVE_ARCH_PFN_VALID=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# end of GCOV-based kernel profiling
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
# CONFIG_BLOCK is not set
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF_FDPIC=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_ARCH_HAS_BINFMT_FLAT=y
# CONFIG_BINFMT_FLAT is not set
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#

#
# SLAB allocator options
#
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# end of SLAB allocator options

# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
CONFIG_FLATMEM=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_PAGE_REPORTING is not set
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
CONFIG_NEED_PER_CPU_KM=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DMA=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PERCPU_STATS=y
# CONFIG_GUP_TEST is not set

#
# Data Access Monitoring
#
CONFIG_DAMON=y
CONFIG_DAMON_KUNIT_TEST=y
CONFIG_DAMON_SYSFS=y
# end of Data Access Monitoring
# end of Memory Management options

# CONFIG_NET is not set

#
# Device Drivers
#
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
# CONFIG_PCMCIA_LOAD_CIS is not set

#
# PC-card bridges
#

#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
# CONFIG_FW_LOADER_COMPRESS is not set
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader

# CONFIG_ALLOW_DEV_COREDUMP is not set
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_DEBUG_TEST_DRIVER_REMOVE=y
CONFIG_PM_QOS_KUNIT_TEST=y
CONFIG_DRIVER_PE_KUNIT_TEST=y
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_I3C=y
# end of Generic Driver Options

#
# Bus devices
#
CONFIG_ARM_INTEGRATOR_LM=y
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
CONFIG_HISILICON_LPC=y
CONFIG_INTEL_IXP4XX_EB=y
# CONFIG_QCOM_EBI2 is not set
CONFIG_MHI_BUS=y
CONFIG_MHI_BUS_DEBUG=y
CONFIG_MHI_BUS_EP=y
# end of Bus devices

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
CONFIG_ARM_SCMI_PROTOCOL=y
# CONFIG_ARM_SCMI_TRANSPORT_MAILBOX is not set
# CONFIG_ARM_SCMI_TRANSPORT_VIRTIO is not set
CONFIG_ARM_SCMI_POWER_DOMAIN=y
CONFIG_ARM_SCMI_POWER_CONTROL=y
# end of ARM System Control and Management Interface Protocol

CONFIG_ARM_SCPI_PROTOCOL=y
# CONFIG_ARM_SCPI_POWER_DOMAIN is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_MTK_ADSP_IPC is not set
CONFIG_QCOM_SCM=y
CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT=y
CONFIG_BCM47XX_NVRAM=y
CONFIG_BCM47XX_SPROM=y
# CONFIG_GOOGLE_FIRMWARE is not set
CONFIG_IMX_DSP=y
# CONFIG_IMX_SCU is not set

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

CONFIG_GNSS=y
CONFIG_GNSS_USB=y
CONFIG_MTD=y

#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
# CONFIG_MTD_BCM63XX_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_OF_PARTS is not set
# CONFIG_MTD_PARSER_IMAGETAG is not set
# CONFIG_MTD_PARSER_TRX is not set
CONFIG_MTD_SHARPSL_PARTS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_QCOMSMEM_PARTS is not set
# end of Partition parsers

#
# User Modules And Translation Layers
#
CONFIG_MTD_OOPS=y
# CONFIG_MTD_PARTITIONED_MASTER is not set

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_COMPAT=y
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_PHYSMAP_BT1_ROM=y
# CONFIG_MTD_PHYSMAP_VERSATILE is not set
CONFIG_MTD_PHYSMAP_GEMINI=y
CONFIG_MTD_PHYSMAP_GPIO_ADDR=y
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_NETSC520 is not set
# CONFIG_MTD_TS5500 is not set
CONFIG_MTD_PCMCIA=y
CONFIG_MTD_PCMCIA_ANONYMOUS=y
# CONFIG_MTD_UCLINUX is not set
CONFIG_MTD_PLATRAM=y
# end of Mapping drivers for chip access

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_SPEAR_SMI is not set
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
# CONFIG_MTD_MTDRAM is not set

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers

#
# NAND
#
CONFIG_MTD_NAND_CORE=y
CONFIG_MTD_ONENAND=y
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
CONFIG_MTD_ONENAND_GENERIC=y
CONFIG_MTD_ONENAND_SAMSUNG=y
# CONFIG_MTD_ONENAND_OTP is not set
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_RAW_NAND=y

#
# Raw/parallel NAND flash controllers
#
# CONFIG_MTD_NAND_AMS_DELTA is not set
CONFIG_MTD_NAND_OMAP2=y
# CONFIG_MTD_NAND_OMAP_BCH is not set
CONFIG_MTD_NAND_SHARPSL=y
# CONFIG_MTD_NAND_ATMEL is not set
CONFIG_MTD_NAND_MARVELL=y
# CONFIG_MTD_NAND_SLC_LPC32XX is not set
CONFIG_MTD_NAND_MLC_LPC32XX=y
# CONFIG_MTD_NAND_BRCMNAND is not set
# CONFIG_MTD_NAND_OXNAS is not set
CONFIG_MTD_NAND_FSL_IFC=y
CONFIG_MTD_NAND_VF610_NFC=y
CONFIG_MTD_NAND_MXC=y
CONFIG_MTD_NAND_SH_FLCTL=y
# CONFIG_MTD_NAND_DAVINCI is not set
CONFIG_MTD_NAND_TXX9NDFMC=y
CONFIG_MTD_NAND_JZ4780=y
# CONFIG_MTD_NAND_JZ4740_ECC is not set
# CONFIG_MTD_NAND_JZ4725B_BCH is not set
# CONFIG_MTD_NAND_JZ4780_BCH is not set
CONFIG_MTD_NAND_FSMC=y
# CONFIG_MTD_NAND_SUNXI is not set
CONFIG_MTD_NAND_HISI504=y
CONFIG_MTD_NAND_QCOM=y
CONFIG_MTD_NAND_MXIC=y
CONFIG_MTD_NAND_TEGRA=y
CONFIG_MTD_NAND_STM32_FMC2=y
# CONFIG_MTD_NAND_MESON is not set
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_MTD_NAND_CADENCE=y
CONFIG_MTD_NAND_INTEL_LGM=y
# CONFIG_MTD_NAND_RENESAS is not set

#
# Misc
#
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set

#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
CONFIG_MTD_NAND_ECC_SW_BCH=y
# CONFIG_MTD_NAND_ECC_MXIC is not set
# CONFIG_MTD_NAND_ECC_MEDIATEK is not set
# end of ECC engine support
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
# end of LPDDR & LPDDR2 PCM memory drivers

CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
# CONFIG_MTD_UBI_GLUEBI is not set
CONFIG_MTD_HYPERBUS=y
CONFIG_HBMC_AM654=y
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
CONFIG_OF_ALL_DTBS=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_PARPORT=y
CONFIG_PARPORT_AX88796=y
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y

#
# NVME Support
#
# end of NVME Support

#
# Misc devices
#
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
# CONFIG_DUMMY_IRQ is not set
# CONFIG_ICS932S401 is not set
CONFIG_ATMEL_SSC=y
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_QCOM_COINCELL=y
# CONFIG_QCOM_FASTRPC is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
# CONFIG_DS1682 is not set
# CONFIG_SRAM is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=y
CONFIG_HISI_HIKEY_USB=y
CONFIG_OPEN_DICE=y
CONFIG_VCPU_STALL_DETECTOR=y
CONFIG_C2PORT=y

#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_IDT_89HPESX is not set
CONFIG_EEPROM_EE1004=y
# end of EEPROM support

#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline

# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
CONFIG_ECHO=y
CONFIG_MISC_RTSX_USB=y
CONFIG_UACCE=y
CONFIG_PVPANIC=y
CONFIG_PVPANIC_MMIO=y
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# end of SCSI device support

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# end of IEEE 1394 (FireWire) support

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
# CONFIG_INPUT_SPARSEKMAP is not set
CONFIG_INPUT_MATRIXKMAP=y
CONFIG_INPUT_VIVALDIFMAP=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
CONFIG_INPUT_EVBUG=y

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADC=y
CONFIG_KEYBOARD_ADP5588=y
CONFIG_KEYBOARD_ADP5589=y
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_QT1050 is not set
CONFIG_KEYBOARD_QT1070=y
# CONFIG_KEYBOARD_QT2160 is not set
CONFIG_KEYBOARD_CLPS711X=y
CONFIG_KEYBOARD_DLINK_DIR685=y
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_EP93XX=y
CONFIG_KEYBOARD_GPIO=y
CONFIG_KEYBOARD_GPIO_POLLED=y
# CONFIG_KEYBOARD_TCA6416 is not set
CONFIG_KEYBOARD_TCA8418=y
# CONFIG_KEYBOARD_MATRIX is not set
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
CONFIG_KEYBOARD_MAX7359=y
CONFIG_KEYBOARD_MCS=y
CONFIG_KEYBOARD_MPR121=y
# CONFIG_KEYBOARD_SNVS_PWRKEY is not set
CONFIG_KEYBOARD_IMX=y
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_KEYBOARD_OPENCORES=y
CONFIG_KEYBOARD_GOLDFISH_EVENTS=y
CONFIG_KEYBOARD_STOWAWAY=y
# CONFIG_KEYBOARD_ST_KEYSCAN is not set
CONFIG_KEYBOARD_SUNKBD=y
CONFIG_KEYBOARD_SH_KEYSC=y
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_CROS_EC=y
CONFIG_KEYBOARD_CAP11XX=y
CONFIG_KEYBOARD_MT6779=y
# CONFIG_KEYBOARD_MTK_PMIC is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_88PM860X=y
CONFIG_TOUCHSCREEN_AD7879=y
CONFIG_TOUCHSCREEN_AD7879_I2C=y
# CONFIG_TOUCHSCREEN_ADC is not set
CONFIG_TOUCHSCREEN_AR1021_I2C=y
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
CONFIG_TOUCHSCREEN_AUO_PIXCIR=y
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_BU21029 is not set
CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=y
CONFIG_TOUCHSCREEN_CY8CTMA140=y
CONFIG_TOUCHSCREEN_CY8CTMG110=y
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP4_I2C=y
# CONFIG_TOUCHSCREEN_DA9034 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
CONFIG_TOUCHSCREEN_EETI=y
CONFIG_TOUCHSCREEN_EGALAX=y
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
CONFIG_TOUCHSCREEN_EXC3000=y
CONFIG_TOUCHSCREEN_FUJITSU=y
# CONFIG_TOUCHSCREEN_GOODIX is not set
CONFIG_TOUCHSCREEN_HIDEEP=y
CONFIG_TOUCHSCREEN_HYCON_HY46XX=y
CONFIG_TOUCHSCREEN_ILI210X=y
# CONFIG_TOUCHSCREEN_ILITEK is not set
CONFIG_TOUCHSCREEN_IPROC=y
CONFIG_TOUCHSCREEN_S6SY761=y
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
CONFIG_TOUCHSCREEN_ELAN=y
CONFIG_TOUCHSCREEN_ELO=y
CONFIG_TOUCHSCREEN_WACOM_W8001=y
CONFIG_TOUCHSCREEN_WACOM_I2C=y
CONFIG_TOUCHSCREEN_MAX11801=y
CONFIG_TOUCHSCREEN_MCS5000=y
CONFIG_TOUCHSCREEN_MMS114=y
CONFIG_TOUCHSCREEN_MELFAS_MIP4=y
CONFIG_TOUCHSCREEN_MSG2638=y
CONFIG_TOUCHSCREEN_MTOUCH=y
CONFIG_TOUCHSCREEN_IMAGIS=y
CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
# CONFIG_TOUCHSCREEN_INEXIO is not set
CONFIG_TOUCHSCREEN_MK712=y
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
CONFIG_TOUCHSCREEN_EDT_FT5X06=y
# CONFIG_TOUCHSCREEN_RASPBERRYPI_FW is not set
CONFIG_TOUCHSCREEN_MIGOR=y
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
CONFIG_TOUCHSCREEN_TOUCHWIN=y
# CONFIG_TOUCHSCREEN_TI_AM335X_TSC is not set
CONFIG_TOUCHSCREEN_PIXCIR=y
CONFIG_TOUCHSCREEN_WDT87XX_I2C=y
CONFIG_TOUCHSCREEN_WM831X=y
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_MXS_LRADC is not set
# CONFIG_TOUCHSCREEN_MX25 is not set
CONFIG_TOUCHSCREEN_MC13783=y
CONFIG_TOUCHSCREEN_TOUCHIT213=y
# CONFIG_TOUCHSCREEN_TS4800 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
CONFIG_TOUCHSCREEN_TSC200X_CORE=y
CONFIG_TOUCHSCREEN_TSC2004=y
CONFIG_TOUCHSCREEN_TSC2007=y
CONFIG_TOUCHSCREEN_TSC2007_IIO=y
# CONFIG_TOUCHSCREEN_RM_TS is not set
CONFIG_TOUCHSCREEN_SILEAD=y
CONFIG_TOUCHSCREEN_SIS_I2C=y
# CONFIG_TOUCHSCREEN_ST1232 is not set
CONFIG_TOUCHSCREEN_STMFTS=y
CONFIG_TOUCHSCREEN_SX8654=y
CONFIG_TOUCHSCREEN_TPS6507X=y
CONFIG_TOUCHSCREEN_ZET6223=y
# CONFIG_TOUCHSCREEN_ZFORCE is not set
CONFIG_TOUCHSCREEN_COLIBRI_VF50=y
CONFIG_TOUCHSCREEN_ROHM_BU21023=y
CONFIG_TOUCHSCREEN_IQS5XX=y
# CONFIG_TOUCHSCREEN_ZINITIX is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=y
# CONFIG_RMI4_SMB is not set
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
# CONFIG_RMI4_F3A is not set
# CONFIG_RMI4_F55 is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_PARKBD=y
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
CONFIG_SERIO_APBPS2=y
CONFIG_SERIO_OLPC_APSP=y
# CONFIG_SERIO_SUN4I_PS2 is not set
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
# CONFIG_GAMEPORT_L4 is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
# CONFIG_TTY is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_PRINTER is not set
CONFIG_PPDEV=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPMI_KCS_BMC=y
CONFIG_ASPEED_KCS_IPMI_BMC=y
CONFIG_NPCM7XX_KCS_IPMI_BMC=y
CONFIG_IPMI_KCS_BMC_CDEV_IPMI=y
# CONFIG_IPMI_KCS_BMC_SERIO is not set
CONFIG_ASPEED_BT_IPMI_BMC=y
CONFIG_IPMB_DEVICE_INTERFACE=y
# CONFIG_HW_RANDOM is not set

#
# PCMCIA character devices
#
# CONFIG_CARDMAN_4000 is not set
CONFIG_CARDMAN_4040=y
CONFIG_SCR24X=y
# end of PCMCIA character devices

CONFIG_DEVMEM=y
# CONFIG_TCG_TPM is not set
CONFIG_XILLYBUS_CLASS=y
# CONFIG_XILLYBUS is not set
CONFIG_XILLYUSB=y
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=y

#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
CONFIG_I2C_MUX_GPIO=y
# CONFIG_I2C_MUX_GPMUX is not set
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_PINCTRL=y
CONFIG_I2C_MUX_REG=y
CONFIG_I2C_DEMUX_PINCTRL=y
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#
CONFIG_I2C_HIX5HD2=y

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_ALTERA=y
# CONFIG_I2C_ASPEED is not set
# CONFIG_I2C_AT91 is not set
CONFIG_I2C_AXXIA=y
# CONFIG_I2C_BCM_IPROC is not set
# CONFIG_I2C_BCM_KONA is not set
CONFIG_I2C_BRCMSTB=y
CONFIG_I2C_CADENCE=y
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DAVINCI=y
CONFIG_I2C_DESIGNWARE_CORE=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DIGICOLOR is not set
CONFIG_I2C_EXYNOS5=y
CONFIG_I2C_GPIO=y
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
CONFIG_I2C_HIGHLANDER=y
CONFIG_I2C_HISI=y
# CONFIG_I2C_IMG is not set
# CONFIG_I2C_IMX is not set
CONFIG_I2C_IMX_LPI2C=y
CONFIG_I2C_IOP3XX=y
CONFIG_I2C_JZ4780=y
# CONFIG_I2C_KEMPLD is not set
# CONFIG_I2C_LPC2K is not set
CONFIG_I2C_MICROCHIP_CORE=y
CONFIG_I2C_MT65XX=y
CONFIG_I2C_MT7621=y
# CONFIG_I2C_MV64XXX is not set
CONFIG_I2C_MXS=y
# CONFIG_I2C_NPCM is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_OMAP=y
CONFIG_I2C_OWL=y
# CONFIG_I2C_APPLE is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PNX is not set
CONFIG_I2C_PXA=y
# CONFIG_I2C_PXA_SLAVE is not set
# CONFIG_I2C_QCOM_CCI is not set
# CONFIG_I2C_QUP is not set
CONFIG_I2C_RIIC=y
CONFIG_I2C_RZV2M=y
CONFIG_I2C_S3C2410=y
CONFIG_I2C_SH_MOBILE=y
CONFIG_I2C_SIMTEC=y
# CONFIG_I2C_ST is not set
# CONFIG_I2C_STM32F4 is not set
# CONFIG_I2C_STM32F7 is not set
CONFIG_I2C_SUN6I_P2WI=y
# CONFIG_I2C_SYNQUACER is not set
CONFIG_I2C_TEGRA=y
# CONFIG_I2C_TEGRA_BPMP is not set
CONFIG_I2C_UNIPHIER=y
CONFIG_I2C_UNIPHIER_F=y
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_WMT is not set
CONFIG_I2C_XILINX=y
# CONFIG_I2C_XLP9XX is not set
CONFIG_I2C_RCAR=y

#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=y
CONFIG_I2C_DLN2=y
CONFIG_I2C_CP2615=y
CONFIG_I2C_PARPORT=y
CONFIG_I2C_ROBOTFUZZ_OSIF=y
CONFIG_I2C_TINY_USB=y
CONFIG_I2C_VIPERBOARD=y

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
CONFIG_I2C_CROS_EC_TUNNEL=y
CONFIG_I2C_FSI=y
CONFIG_I2C_VIRTIO=y
# end of I2C Hardware Bus support

CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
# CONFIG_I2C_SLAVE_TESTUNIT is not set
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
# end of I2C support

CONFIG_I3C=y
CONFIG_CDNS_I3C_MASTER=y
CONFIG_DW_I3C_MASTER=y
CONFIG_SVC_I3C_MASTER=y
# CONFIG_MIPI_I3C_HCI is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y

#
# HSI controllers
#

#
# HSI clients
#
CONFIG_HSI_CHAR=y
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
CONFIG_NTP_PPS=y

#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
CONFIG_PPS_CLIENT_PARPORT=y
# CONFIG_PPS_CLIENT_GPIO is not set

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK_OPTIONAL=y

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support

CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_AS3722 is not set
# CONFIG_PINCTRL_AT91PIO4 is not set
# CONFIG_PINCTRL_AXP209 is not set
# CONFIG_PINCTRL_BM1880 is not set
# CONFIG_PINCTRL_DA850_PUPD is not set
# CONFIG_PINCTRL_EQUILIBRIUM is not set
CONFIG_PINCTRL_INGENIC=y
CONFIG_PINCTRL_LPC18XX=y
CONFIG_PINCTRL_MAX77620=y
# CONFIG_PINCTRL_MCP23S08 is not set
CONFIG_PINCTRL_MICROCHIP_SGPIO=y
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_PISTACHIO=y
# CONFIG_PINCTRL_RK805 is not set
CONFIG_PINCTRL_ROCKCHIP=y
CONFIG_PINCTRL_SINGLE=y
# CONFIG_PINCTRL_STARFIVE is not set
CONFIG_PINCTRL_STMFX=y
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_OWL=y
# CONFIG_PINCTRL_S500 is not set
# CONFIG_PINCTRL_S700 is not set
CONFIG_PINCTRL_S900=y
# CONFIG_PINCTRL_ASPEED_G4 is not set
# CONFIG_PINCTRL_ASPEED_G5 is not set
# CONFIG_PINCTRL_ASPEED_G6 is not set
CONFIG_PINCTRL_BCM281XX=y
# CONFIG_PINCTRL_BCM2835 is not set
CONFIG_PINCTRL_BCM4908=y
CONFIG_PINCTRL_BCM63XX=y
CONFIG_PINCTRL_BCM6318=y
CONFIG_PINCTRL_BCM6328=y
CONFIG_PINCTRL_BCM6358=y
# CONFIG_PINCTRL_BCM6362 is not set
CONFIG_PINCTRL_BCM6368=y
# CONFIG_PINCTRL_BCM63268 is not set
CONFIG_PINCTRL_IPROC_GPIO=y
# CONFIG_PINCTRL_CYGNUS_MUX is not set
# CONFIG_PINCTRL_NS is not set
CONFIG_PINCTRL_NSP_GPIO=y
CONFIG_PINCTRL_NS2_MUX=y
CONFIG_PINCTRL_NSP_MUX=y
# CONFIG_PINCTRL_AS370 is not set
# CONFIG_PINCTRL_BERLIN_BG4CT is not set
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L85=y
CONFIG_PINCTRL_CS47L92=y

#
# Intel pinctrl drivers
#
# end of Intel pinctrl drivers

#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
CONFIG_PINCTRL_MTK=y
CONFIG_PINCTRL_MTK_V2=y
CONFIG_PINCTRL_MTK_MOORE=y
CONFIG_PINCTRL_MTK_PARIS=y
CONFIG_PINCTRL_MT2701=y
CONFIG_PINCTRL_MT7623=y
# CONFIG_PINCTRL_MT7629 is not set
# CONFIG_PINCTRL_MT8135 is not set
CONFIG_PINCTRL_MT8127=y
CONFIG_PINCTRL_MT2712=y
CONFIG_PINCTRL_MT6765=y
CONFIG_PINCTRL_MT6779=y
# CONFIG_PINCTRL_MT6795 is not set
# CONFIG_PINCTRL_MT6797 is not set
# CONFIG_PINCTRL_MT7622 is not set
CONFIG_PINCTRL_MT7986=y
CONFIG_PINCTRL_MT8167=y
CONFIG_PINCTRL_MT8173=y
CONFIG_PINCTRL_MT8183=y
CONFIG_PINCTRL_MT8186=y
CONFIG_PINCTRL_MT8192=y
# CONFIG_PINCTRL_MT8195 is not set
# CONFIG_PINCTRL_MT8365 is not set
CONFIG_PINCTRL_MT8516=y
CONFIG_PINCTRL_MT6397=y
# end of MediaTek pinctrl drivers

CONFIG_PINCTRL_MESON=y
CONFIG_PINCTRL_WPCM450=y
CONFIG_PINCTRL_NPCM7XX=y
# CONFIG_PINCTRL_PXA25X is not set
# CONFIG_PINCTRL_PXA27X is not set
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_APQ8064=y
CONFIG_PINCTRL_APQ8084=y
CONFIG_PINCTRL_IPQ4019=y
# CONFIG_PINCTRL_IPQ8064 is not set
CONFIG_PINCTRL_IPQ8074=y
CONFIG_PINCTRL_IPQ6018=y
CONFIG_PINCTRL_MSM8226=y
# CONFIG_PINCTRL_MSM8660 is not set
CONFIG_PINCTRL_MSM8960=y
# CONFIG_PINCTRL_MDM9607 is not set
CONFIG_PINCTRL_MDM9615=y
CONFIG_PINCTRL_MSM8X74=y
CONFIG_PINCTRL_MSM8909=y
# CONFIG_PINCTRL_MSM8916 is not set
CONFIG_PINCTRL_MSM8953=y
# CONFIG_PINCTRL_MSM8976 is not set
CONFIG_PINCTRL_MSM8994=y
# CONFIG_PINCTRL_MSM8996 is not set
CONFIG_PINCTRL_MSM8998=y
# CONFIG_PINCTRL_QCM2290 is not set
CONFIG_PINCTRL_QCS404=y
CONFIG_PINCTRL_QCOM_SSBI_PMIC=y
# CONFIG_PINCTRL_SC7180 is not set
# CONFIG_PINCTRL_SC7280 is not set
# CONFIG_PINCTRL_SC8180X is not set
CONFIG_PINCTRL_SC8280XP=y
CONFIG_PINCTRL_SDM660=y
CONFIG_PINCTRL_SDM845=y
CONFIG_PINCTRL_SDX55=y
CONFIG_PINCTRL_SM6115=y
CONFIG_PINCTRL_SM6125=y
CONFIG_PINCTRL_SM6350=y
CONFIG_PINCTRL_SM6375=y
CONFIG_PINCTRL_SDX65=y
CONFIG_PINCTRL_SM8150=y
CONFIG_PINCTRL_SM8250=y
CONFIG_PINCTRL_SM8350=y
CONFIG_PINCTRL_SM8450=y
# CONFIG_PINCTRL_LPASS_LPI is not set

#
# Renesas pinctrl drivers
#
# CONFIG_PINCTRL_RENESAS is not set
CONFIG_PINCTRL_SH_PFC=y
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_SH_FUNC_GPIO=y
# CONFIG_PINCTRL_PFC_EMEV2 is not set
CONFIG_PINCTRL_PFC_R8A77995=y
CONFIG_PINCTRL_PFC_R8A7794=y
CONFIG_PINCTRL_PFC_R8A77990=y
CONFIG_PINCTRL_PFC_R8A7779=y
# CONFIG_PINCTRL_PFC_R8A7790 is not set
# CONFIG_PINCTRL_PFC_R8A77950 is not set
# CONFIG_PINCTRL_PFC_R8A77951 is not set
# CONFIG_PINCTRL_PFC_R8A7778 is not set
# CONFIG_PINCTRL_PFC_R8A7793 is not set
CONFIG_PINCTRL_PFC_R8A7791=y
CONFIG_PINCTRL_PFC_R8A77965=y
# CONFIG_PINCTRL_PFC_R8A77960 is not set
CONFIG_PINCTRL_PFC_R8A77961=y
# CONFIG_PINCTRL_PFC_R8A779F0 is not set
CONFIG_PINCTRL_PFC_R8A7792=y
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77970 is not set
# CONFIG_PINCTRL_PFC_R8A779A0 is not set
CONFIG_PINCTRL_PFC_R8A779G0=y
# CONFIG_PINCTRL_PFC_R8A7740 is not set
CONFIG_PINCTRL_PFC_R8A73A4=y
# CONFIG_PINCTRL_RZA1 is not set
# CONFIG_PINCTRL_RZA2 is not set
CONFIG_PINCTRL_RZG2L=y
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A7745 is not set
CONFIG_PINCTRL_PFC_R8A7742=y
CONFIG_PINCTRL_PFC_R8A7743=y
# CONFIG_PINCTRL_PFC_R8A7744 is not set
# CONFIG_PINCTRL_PFC_R8A774C0 is not set
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
# CONFIG_PINCTRL_RZN1 is not set
CONFIG_PINCTRL_RZV2M=y
# CONFIG_PINCTRL_PFC_SH7203 is not set
CONFIG_PINCTRL_PFC_SH7264=y
# CONFIG_PINCTRL_PFC_SH7269 is not set
CONFIG_PINCTRL_PFC_SH7720=y
CONFIG_PINCTRL_PFC_SH7722=y
# CONFIG_PINCTRL_PFC_SH7734 is not set
# CONFIG_PINCTRL_PFC_SH7757 is not set
CONFIG_PINCTRL_PFC_SH7785=y
# CONFIG_PINCTRL_PFC_SH7786 is not set
# CONFIG_PINCTRL_PFC_SH73A0 is not set
CONFIG_PINCTRL_PFC_SH7723=y
CONFIG_PINCTRL_PFC_SH7724=y
CONFIG_PINCTRL_PFC_SHX3=y
# end of Renesas pinctrl drivers

# CONFIG_PINCTRL_EXYNOS is not set
# CONFIG_PINCTRL_S3C24XX is not set
# CONFIG_PINCTRL_S3C64XX is not set
# CONFIG_PINCTRL_SPRD_SC9860 is not set
CONFIG_PINCTRL_STM32=y
# CONFIG_PINCTRL_STM32F429 is not set
# CONFIG_PINCTRL_STM32F469 is not set
# CONFIG_PINCTRL_STM32F746 is not set
# CONFIG_PINCTRL_STM32F769 is not set
CONFIG_PINCTRL_STM32H743=y
# CONFIG_PINCTRL_STM32MP135 is not set
CONFIG_PINCTRL_STM32MP157=y
# CONFIG_PINCTRL_TI_IODELAY is not set
CONFIG_PINCTRL_UNIPHIER=y
# CONFIG_PINCTRL_UNIPHIER_LD4 is not set
CONFIG_PINCTRL_UNIPHIER_PRO4=y
CONFIG_PINCTRL_UNIPHIER_SLD8=y
CONFIG_PINCTRL_UNIPHIER_PRO5=y
# CONFIG_PINCTRL_UNIPHIER_PXS2 is not set
# CONFIG_PINCTRL_UNIPHIER_LD6B is not set
CONFIG_PINCTRL_UNIPHIER_LD11=y
CONFIG_PINCTRL_UNIPHIER_LD20=y
# CONFIG_PINCTRL_UNIPHIER_PXS3 is not set
CONFIG_PINCTRL_UNIPHIER_NX1=y
# CONFIG_PINCTRL_TMPV7700 is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
# CONFIG_GPIO_SYSFS is not set
# CONFIG_GPIO_CDEV is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_REGMAP=y
CONFIG_GPIO_MAX730X=y

#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=y
CONFIG_GPIO_ALTERA=y
# CONFIG_GPIO_ASPEED is not set
CONFIG_GPIO_ASPEED_SGPIO=y
CONFIG_GPIO_ATH79=y
CONFIG_GPIO_RASPBERRYPI_EXP=y
# CONFIG_GPIO_BCM_KONA is not set
CONFIG_GPIO_BCM_XGS_IPROC=y
CONFIG_GPIO_BRCMSTB=y
CONFIG_GPIO_CADENCE=y
CONFIG_GPIO_CLPS711X=y
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_EIC_SPRD=y
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_GRGPIO=y
CONFIG_GPIO_HISI=y
CONFIG_GPIO_HLWD=y
# CONFIG_GPIO_IOP is not set
CONFIG_GPIO_LOGICVC=y
# CONFIG_GPIO_LPC18XX is not set
# CONFIG_GPIO_LPC32XX is not set
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_MENZ127=y
# CONFIG_GPIO_MPC8XXX is not set
# CONFIG_GPIO_MT7621 is not set
# CONFIG_GPIO_MXC is not set
CONFIG_GPIO_MXS=y
CONFIG_GPIO_PMIC_EIC_SPRD=y
CONFIG_GPIO_PXA=y
CONFIG_GPIO_RCAR=y
CONFIG_GPIO_RDA=y
CONFIG_GPIO_ROCKCHIP=y
CONFIG_GPIO_SAMA5D2_PIOBU=y
# CONFIG_GPIO_SIFIVE is not set
CONFIG_GPIO_SIOX=y
CONFIG_GPIO_SNPS_CREG=y
# CONFIG_GPIO_SPRD is not set
# CONFIG_GPIO_STP_XWAY is not set
CONFIG_GPIO_SYSCON=y
CONFIG_GPIO_TEGRA=y
CONFIG_GPIO_TEGRA186=y
# CONFIG_GPIO_TS4800 is not set
CONFIG_GPIO_UNIPHIER=y
# CONFIG_GPIO_VISCONTI is not set
CONFIG_GPIO_WCD934X=y
CONFIG_GPIO_XGENE_SB=y
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_XLP is not set
CONFIG_GPIO_AMD_FCH=y
# CONFIG_GPIO_IDT3243X is not set
# end of Memory mapped GPIO drivers

#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
CONFIG_GPIO_ADNP=y
# CONFIG_GPIO_GW_PLD is not set
CONFIG_GPIO_MAX7300=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
CONFIG_GPIO_PCA9570=y
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=y
CONFIG_GPIO_TS4900=y
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
CONFIG_GPIO_BD71815=y
CONFIG_GPIO_BD71828=y
CONFIG_GPIO_DLN2=y
CONFIG_GPIO_KEMPLD=y
CONFIG_GPIO_LP3943=y
CONFIG_GPIO_LP87565=y
# CONFIG_GPIO_MADERA is not set
CONFIG_GPIO_MAX77620=y
CONFIG_GPIO_RC5T583=y
# CONFIG_GPIO_SL28CPLD is not set
# CONFIG_GPIO_TPS65086 is not set
# CONFIG_GPIO_TPS65910 is not set
# CONFIG_GPIO_TWL6040 is not set
CONFIG_GPIO_WM831X=y
# CONFIG_GPIO_WM8350 is not set
# end of MFD GPIO expanders

#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=y
# end of USB GPIO expanders

#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=y
CONFIG_GPIO_MOCKUP=y
CONFIG_GPIO_VIRTIO=y
CONFIG_GPIO_SIM=y
# end of Virtual GPIO drivers

CONFIG_W1=y

#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_DS2490=y
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
# CONFIG_W1_SLAVE_SMEM is not set
CONFIG_W1_SLAVE_DS2405=y
CONFIG_W1_SLAVE_DS2408=y
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=y
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2430=y
CONFIG_W1_SLAVE_DS2431=y
# CONFIG_W1_SLAVE_DS2433 is not set
# CONFIG_W1_SLAVE_DS2438 is not set
CONFIG_W1_SLAVE_DS250X=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves

CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_AS3722=y
# CONFIG_POWER_RESET_ATC260X is not set
# CONFIG_POWER_RESET_BRCMKONA is not set
# CONFIG_POWER_RESET_BRCMSTB is not set
# CONFIG_POWER_RESET_GEMINI_POWEROFF is not set
CONFIG_POWER_RESET_GPIO=y
# CONFIG_POWER_RESET_GPIO_RESTART is not set
# CONFIG_POWER_RESET_OCELOT_RESET is not set
# CONFIG_POWER_RESET_LTC2952 is not set
# CONFIG_POWER_RESET_REGULATOR is not set
CONFIG_POWER_RESET_RESTART=y
CONFIG_POWER_RESET_TPS65086=y
CONFIG_POWER_RESET_KEYSTONE=y
CONFIG_POWER_RESET_SYSCON=y
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
CONFIG_POWER_RESET_RMOBILE=y
CONFIG_REBOOT_MODE=y
CONFIG_SYSCON_REBOOT_MODE=y
# CONFIG_POWER_RESET_SC27XX is not set
CONFIG_NVMEM_REBOOT_MODE=y
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=y
# CONFIG_GENERIC_ADC_BATTERY is not set
CONFIG_IP5XXX_POWER=y
CONFIG_MAX8925_POWER=y
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=y
# CONFIG_WM8350_POWER is not set
CONFIG_TEST_POWER=y
CONFIG_BATTERY_88PM860X=y
CONFIG_CHARGER_ADP5061=y
CONFIG_BATTERY_ACT8945A=y
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_LEGO_EV3=y
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_INGENIC is not set
# CONFIG_BATTERY_SBS is not set
CONFIG_CHARGER_SBS=y
# CONFIG_MANAGER_SBS is not set
CONFIG_BATTERY_BQ27XXX=y
# CONFIG_BATTERY_BQ27XXX_I2C is not set
CONFIG_BATTERY_BQ27XXX_HDQ=y
CONFIG_BATTERY_DA9030=y
CONFIG_CHARGER_DA9150=y
CONFIG_BATTERY_DA9150=y
# CONFIG_AXP20X_POWER is not set
CONFIG_BATTERY_MAX17040=y
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=y
CONFIG_CHARGER_88PM860X=y
# CONFIG_CHARGER_PCF50633 is not set
# CONFIG_CHARGER_ISP1704 is not set
CONFIG_CHARGER_MAX8903=y
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_LP8788 is not set
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_LTC4162L=y
CONFIG_CHARGER_MAX14577=y
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
CONFIG_CHARGER_MAX77693=y
# CONFIG_CHARGER_MAX77976 is not set
CONFIG_CHARGER_MAX8998=y
CONFIG_CHARGER_QCOM_SMBB=y
CONFIG_CHARGER_BQ2415X=y
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24257 is not set
CONFIG_CHARGER_BQ24735=y
CONFIG_CHARGER_BQ2515X=y
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_BQ25980=y
CONFIG_CHARGER_BQ256XX=y
CONFIG_CHARGER_SMB347=y
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
CONFIG_CHARGER_RT9455=y
# CONFIG_CHARGER_CROS_USBPD is not set
# CONFIG_CHARGER_CROS_PCHG is not set
CONFIG_CHARGER_SC2731=y
# CONFIG_FUEL_GAUGE_SC27XX is not set
# CONFIG_CHARGER_UCS1002 is not set
CONFIG_CHARGER_BD99954=y
# CONFIG_BATTERY_UG3105 is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
CONFIG_DA9052_WATCHDOG=y
CONFIG_DA9055_WATCHDOG=y
# CONFIG_DA9063_WATCHDOG is not set
CONFIG_DA9062_WATCHDOG=y
# CONFIG_GPIO_WATCHDOG is not set
CONFIG_MENF21BMC_WATCHDOG=y
CONFIG_MENZ069_WATCHDOG=y
# CONFIG_WM831X_WATCHDOG is not set
CONFIG_WM8350_WATCHDOG=y
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
CONFIG_SL28CPLD_WATCHDOG=y
CONFIG_ARMADA_37XX_WATCHDOG=y
CONFIG_ASM9260_WATCHDOG=y
CONFIG_AT91RM9200_WATCHDOG=y
CONFIG_AT91SAM9X_WATCHDOG=y
# CONFIG_SAMA5D4_WATCHDOG is not set
CONFIG_CADENCE_WATCHDOG=y
CONFIG_FTWDT010_WATCHDOG=y
# CONFIG_S3C2410_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
CONFIG_EP93XX_WATCHDOG=y
CONFIG_OMAP_WATCHDOG=y
# CONFIG_PNX4008_WATCHDOG is not set
CONFIG_DAVINCI_WATCHDOG=y
CONFIG_K3_RTI_WATCHDOG=y
CONFIG_RN5T618_WATCHDOG=y
# CONFIG_SUNXI_WATCHDOG is not set
CONFIG_NPCM7XX_WATCHDOG=y
# CONFIG_STMP3XXX_RTC_WATCHDOG is not set
CONFIG_TS4800_WATCHDOG=y
CONFIG_TS72XX_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_MAX77620_WATCHDOG=y
# CONFIG_IMX2_WDT is not set
CONFIG_IMX7ULP_WDT=y
CONFIG_RETU_WATCHDOG=y
# CONFIG_MOXART_WDT is not set
# CONFIG_ST_LPC_WATCHDOG is not set
CONFIG_TEGRA_WATCHDOG=y
CONFIG_QCOM_WDT=y
CONFIG_MESON_GXBB_WATCHDOG=y
CONFIG_MESON_WATCHDOG=y
CONFIG_MEDIATEK_WATCHDOG=y
CONFIG_DIGICOLOR_WATCHDOG=y
CONFIG_LPC18XX_WATCHDOG=y
CONFIG_RENESAS_WDT=y
CONFIG_RENESAS_RZAWDT=y
# CONFIG_RENESAS_RZN1WDT is not set
# CONFIG_RENESAS_RZG2LWDT is not set
CONFIG_ASPEED_WATCHDOG=y
CONFIG_STPMIC1_WATCHDOG=y
CONFIG_UNIPHIER_WATCHDOG=y
CONFIG_RTD119X_WATCHDOG=y
CONFIG_SPRD_WATCHDOG=y
CONFIG_VISCONTI_WATCHDOG=y
CONFIG_MSC313E_WATCHDOG=y
# CONFIG_APPLE_WATCHDOG is not set
# CONFIG_SUNPLUS_WATCHDOG is not set
# CONFIG_SC520_WDT is not set
CONFIG_KEMPLD_WDT=y
# CONFIG_BCM47XX_WDT is not set
CONFIG_BCM2835_WDT=y
# CONFIG_BCM_KONA_WDT is not set
# CONFIG_BCM7038_WDT is not set
CONFIG_IMGPDC_WDT=y
# CONFIG_MPC5200_WDT is not set
CONFIG_MEN_A21_WDT=y
CONFIG_UML_WATCHDOG=y

#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=y

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_SUN4I_GPADC is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_MFD_AS3722=y
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_AT91_USART=y
CONFIG_MFD_ATMEL_FLEXCOM=y
# CONFIG_MFD_ATMEL_HLCDC is not set
CONFIG_MFD_BCM590XX=y
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_CROS_EC_DEV=y
CONFIG_MFD_MADERA=y
CONFIG_MFD_MADERA_I2C=y
CONFIG_MFD_CS47L15=y
# CONFIG_MFD_CS47L35 is not set
CONFIG_MFD_CS47L85=y
# CONFIG_MFD_CS47L90 is not set
CONFIG_MFD_CS47L92=y
# CONFIG_MFD_ASIC3 is not set
CONFIG_PMIC_DA903X=y
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
CONFIG_MFD_DLN2=y
CONFIG_MFD_ENE_KB3930=y
CONFIG_MFD_EXYNOS_LPASS=y
CONFIG_MFD_GATEWORKS_GSC=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_MFD_MP2629=y
CONFIG_MFD_MXS_LRADC=y
CONFIG_MFD_MX25_TSADC=y
# CONFIG_MFD_HI6421_PMIC is not set
CONFIG_MFD_HI655X_PMIC=y
CONFIG_HTC_PASIC3=y
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_IQS62X is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
CONFIG_MFD_MAX77620=y
# CONFIG_MFD_MAX77650 is not set
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
CONFIG_MFD_MAX77714=y
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
CONFIG_MFD_MAX8998=y
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
CONFIG_MFD_VIPERBOARD=y
CONFIG_MFD_NTXEC=y
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
# CONFIG_PCF50633_GPIO is not set
# CONFIG_MFD_PM8XXX is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
CONFIG_MFD_RC5T583=y
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=y
# CONFIG_MFD_SEC_CORE is not set
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SIMPLE_MFD_I2C=y
CONFIG_MFD_SL28CPLD=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SUN6I_PRCM is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
CONFIG_MFD_LP8788=y
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
CONFIG_TPS65010=y
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TI_LP87565=y
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
CONFIG_MFD_TPS65910=y
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
CONFIG_MFD_TQMX86=y
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_WM8994 is not set
CONFIG_MFD_STW481X=y
# CONFIG_MFD_ROHM_BD718XX is not set
CONFIG_MFD_ROHM_BD71828=y
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_STM32_LPTIMER is not set
CONFIG_MFD_STM32_TIMERS=y
CONFIG_MFD_STPMIC1=y
CONFIG_MFD_STMFX=y
CONFIG_MFD_WCD934X=y
CONFIG_MFD_ATC260X=y
CONFIG_MFD_ATC260X_I2C=y
CONFIG_MFD_KHADAS_MCU=y
# CONFIG_MFD_ACER_A500_EC is not set
# CONFIG_MFD_QCOM_PM8008 is not set
CONFIG_MFD_RSMU_I2C=y
# end of Multifunction device drivers

CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_88PG86X is not set
CONFIG_REGULATOR_88PM800=y
CONFIG_REGULATOR_88PM8607=y
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_ARM_SCMI=y
CONFIG_REGULATOR_AS3722=y
CONFIG_REGULATOR_ATC260X=y
# CONFIG_REGULATOR_AXP20X is not set
# CONFIG_REGULATOR_BCM590XX is not set
CONFIG_REGULATOR_BD71815=y
CONFIG_REGULATOR_BD71828=y
CONFIG_REGULATOR_CROS_EC=y
# CONFIG_REGULATOR_DA903X is not set
CONFIG_REGULATOR_DA9063=y
# CONFIG_REGULATOR_DA9121 is not set
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_DA9211=y
CONFIG_REGULATOR_FAN53555=y
# CONFIG_REGULATOR_FAN53880 is not set
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_HI655X=y
CONFIG_REGULATOR_ISL9305=y
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP8755=y
CONFIG_REGULATOR_LP87565=y
# CONFIG_REGULATOR_LP8788 is not set
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX14577=y
# CONFIG_REGULATOR_MAX1586 is not set
CONFIG_REGULATOR_MAX77620=y
CONFIG_REGULATOR_MAX77650=y
CONFIG_REGULATOR_MAX8649=y
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8893=y
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8925=y
CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX8998=y
CONFIG_REGULATOR_MAX20086=y
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77802=y
CONFIG_REGULATOR_MAX77826=y
CONFIG_REGULATOR_MC13XXX_CORE=y
CONFIG_REGULATOR_MC13783=y
# CONFIG_REGULATOR_MC13892 is not set
# CONFIG_REGULATOR_MCP16502 is not set
CONFIG_REGULATOR_MP5416=y
CONFIG_REGULATOR_MP8859=y
CONFIG_REGULATOR_MP886X=y
CONFIG_REGULATOR_MPQ7920=y
CONFIG_REGULATOR_MT6311=y
# CONFIG_REGULATOR_PBIAS is not set
CONFIG_REGULATOR_PCA9450=y
CONFIG_REGULATOR_PCF50633=y
# CONFIG_REGULATOR_PF8X00 is not set
CONFIG_REGULATOR_PFUZE100=y
# CONFIG_REGULATOR_PV88060 is not set
CONFIG_REGULATOR_PV88080=y
CONFIG_REGULATOR_PV88090=y
CONFIG_REGULATOR_QCOM_RPMH=y
# CONFIG_REGULATOR_QCOM_SMD_RPM is not set
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_QCOM_USB_VBUS=y
# CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY is not set
# CONFIG_REGULATOR_RC5T583 is not set
CONFIG_REGULATOR_RK808=y
# CONFIG_REGULATOR_RN5T618 is not set
CONFIG_REGULATOR_ROHM=y
# CONFIG_REGULATOR_RT4801 is not set
# CONFIG_REGULATOR_RT5190A is not set
# CONFIG_REGULATOR_RT5759 is not set
CONFIG_REGULATOR_RT6160=y
CONFIG_REGULATOR_RT6245=y
CONFIG_REGULATOR_RTQ2134=y
CONFIG_REGULATOR_RTMV20=y
CONFIG_REGULATOR_RTQ6752=y
CONFIG_REGULATOR_S2MPA01=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
# CONFIG_REGULATOR_SC2731 is not set
# CONFIG_REGULATOR_SLG51000 is not set
CONFIG_REGULATOR_STM32_BOOSTER=y
CONFIG_REGULATOR_STM32_VREFBUF=y
CONFIG_REGULATOR_STM32_PWR=y
# CONFIG_REGULATOR_STPMIC1 is not set
# CONFIG_REGULATOR_TI_ABB is not set
# CONFIG_REGULATOR_STW481X_VMMC is not set
CONFIG_REGULATOR_SY7636A=y
CONFIG_REGULATOR_SY8106A=y
# CONFIG_REGULATOR_SY8824X is not set
CONFIG_REGULATOR_SY8827N=y
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS6105X is not set
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS6286X=y
CONFIG_REGULATOR_TPS65023=y
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65086=y
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS65910=y
# CONFIG_REGULATOR_TPS68470 is not set
CONFIG_REGULATOR_UNIPHIER=y
CONFIG_REGULATOR_VCTRL=y
CONFIG_REGULATOR_WM831X=y
# CONFIG_REGULATOR_WM8350 is not set
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_QCOM_LABIBB=y
CONFIG_RC_CORE=y
# CONFIG_BPF_LIRC_MODE2 is not set
CONFIG_LIRC=y
# CONFIG_RC_MAP is not set
# CONFIG_RC_DECODERS is not set
# CONFIG_RC_DEVICES is not set

#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support

# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_IMX_IPUV3_CORE=y

#
# ARM devices
#
# end of ARM devices

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CLPS711X is not set
CONFIG_FB_ARC=y
CONFIG_FB_CONTROL=y
CONFIG_FB_GBE=y
CONFIG_FB_GBE_MEM=4
CONFIG_FB_PVR2=y
CONFIG_FB_S1D13XXX=y
# CONFIG_FB_WM8505 is not set
# CONFIG_FB_68328 is not set
# CONFIG_FB_W100 is not set
CONFIG_FB_TMIO=y
CONFIG_FB_TMIO_ACCELL=y
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
CONFIG_FB_GOLDFISH=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_FB_METRONOME=y
CONFIG_FB_BROADSHEET=y
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
CONFIG_FB_OMAP_LCD_H3=y
CONFIG_FB_OMAP2=y
# CONFIG_FB_OMAP2_DEBUG_SUPPORT is not set
CONFIG_FB_OMAP2_NUM_FBS=3
CONFIG_FB_OMAP2_DSS_INIT=y
CONFIG_FB_OMAP2_DSS=y
CONFIG_FB_OMAP2_DSS_DEBUG=y
CONFIG_FB_OMAP2_DSS_DEBUGFS=y
CONFIG_FB_OMAP2_DSS_COLLECT_IRQ_STATS=y
CONFIG_FB_OMAP2_DSS_DPI=y
# CONFIG_FB_OMAP2_DSS_VENC is not set
CONFIG_FB_OMAP2_DSS_HDMI_COMMON=y
# CONFIG_FB_OMAP4_DSS_HDMI is not set
CONFIG_FB_OMAP5_DSS_HDMI=y
CONFIG_FB_OMAP2_DSS_SDI=y
CONFIG_FB_OMAP2_DSS_DSI=y
CONFIG_FB_OMAP2_DSS_MIN_FCK_PER_PCK=0
CONFIG_FB_OMAP2_DSS_SLEEP_AFTER_VENC_RESET=y

#
# OMAPFB Panel and Encoder Drivers
#
CONFIG_FB_OMAP2_ENCODER_OPA362=y
CONFIG_FB_OMAP2_ENCODER_TFP410=y
# CONFIG_FB_OMAP2_ENCODER_TPD12S015 is not set
CONFIG_FB_OMAP2_CONNECTOR_DVI=y
CONFIG_FB_OMAP2_CONNECTOR_HDMI=y
CONFIG_FB_OMAP2_CONNECTOR_ANALOG_TV=y
CONFIG_FB_OMAP2_PANEL_DPI=y
CONFIG_FB_OMAP2_PANEL_DSI_CM=y
CONFIG_FB_OMAP2_PANEL_SHARP_LS037V7DW01=y
# end of OMAPFB Panel and Encoder Drivers

CONFIG_MMP_DISP=y
CONFIG_MMP_FB=y
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_OMAP1 is not set
CONFIG_BACKLIGHT_DA903X=y
# CONFIG_BACKLIGHT_MAX8925 is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
CONFIG_BACKLIGHT_WM831X=y
CONFIG_BACKLIGHT_ADP8860=y
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_88PM860X=y
CONFIG_BACKLIGHT_PCF50633=y
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support

CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support

CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_PCM=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_PCM_TIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_PROC_FS is not set
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_CTL_FAST_LOOKUP=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
CONFIG_SND_CTL_INPUT_VALIDATION=y
CONFIG_SND_CTL_DEBUG=y
# CONFIG_SND_JACK_INJECTION_DEBUG is not set
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_DRIVERS is not set

#
# HD-Audio
#
# end of HD-Audio

CONFIG_SND_HDA_PREALLOC_SIZE=64
# CONFIG_SND_USB is not set
# CONFIG_SND_PCMCIA is not set
# CONFIG_SND_SOC is not set
CONFIG_SND_VIRTIO=y

#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=y
# CONFIG_HID_GENERIC is not set

#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
CONFIG_HID_ACCUTOUCH=y
CONFIG_HID_ACRUX=y
# CONFIG_HID_ACRUX_FF is not set
# CONFIG_HID_APPLE is not set
CONFIG_HID_APPLEIR=y
CONFIG_HID_ASUS=y
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=y
# CONFIG_HID_BETOP_FF is not set
CONFIG_HID_BIGBEN_FF=y
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
CONFIG_HID_CORSAIR=y
CONFIG_HID_COUGAR=y
CONFIG_HID_MACALLY=y
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_CMEDIA=y
# CONFIG_HID_CP2112 is not set
CONFIG_HID_CREATIVE_SB0540=y
# CONFIG_HID_CYPRESS is not set
CONFIG_HID_DRAGONRISE=y
CONFIG_DRAGONRISE_FF=y
CONFIG_HID_EMS_FF=y
CONFIG_HID_ELAN=y
CONFIG_HID_ELECOM=y
CONFIG_HID_ELO=y
CONFIG_HID_EZKEY=y
CONFIG_HID_FT260=y
# CONFIG_HID_GEMBIRD is not set
CONFIG_HID_GFRM=y
CONFIG_HID_GLORIOUS=y
CONFIG_HID_HOLTEK=y
# CONFIG_HOLTEK_FF is not set
CONFIG_HID_VIVALDI_COMMON=y
CONFIG_HID_GOOGLE_HAMMER=y
CONFIG_HID_VIVALDI=y
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=y
# CONFIG_HID_UCLOGIC is not set
CONFIG_HID_WALTOP=y
CONFIG_HID_VIEWSONIC=y
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
CONFIG_HID_ITE=y
# CONFIG_HID_JABRA is not set
CONFIG_HID_TWINHAN=y
# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
CONFIG_HID_LETSKETCH=y
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MALTRON=y
CONFIG_HID_MAYFLASH=y
CONFIG_HID_MEGAWORLD_FF=y
CONFIG_HID_REDRAGON=y
# CONFIG_HID_MICROSOFT is not set
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NINTENDO=y
CONFIG_NINTENDO_FF=y
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PENMOUNT=y
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_PICOLCD=y
# CONFIG_HID_PICOLCD_FB is not set
CONFIG_HID_PICOLCD_BACKLIGHT=y
# CONFIG_HID_PICOLCD_LEDS is not set
CONFIG_HID_PICOLCD_CIR=y
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PLAYSTATION is not set
CONFIG_HID_PXRC=y
CONFIG_HID_RAZER=y
CONFIG_HID_PRIMAX=y
# CONFIG_HID_RETRODE is not set
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
# CONFIG_HID_SEMITEK is not set
CONFIG_HID_SIGMAMICRO=y
CONFIG_HID_SONY=y
CONFIG_SONY_FF=y
CONFIG_HID_SPEEDLINK=y
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=y
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_TOPRE=y
CONFIG_HID_THINGM=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_UDRAW_PS3=y
# CONFIG_HID_WACOM is not set
CONFIG_HID_WIIMOTE=y
CONFIG_HID_XINMO=y
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers

#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
# end of USB HID support

#
# I2C HID support
#
CONFIG_I2C_HID_OF=y
# CONFIG_I2C_HID_OF_ELAN is not set
CONFIG_I2C_HID_OF_GOODIX=y
# end of I2C HID support

CONFIG_I2C_HID_CORE=y
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=y
CONFIG_USB_CONN_GPIO=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
CONFIG_USB_FEW_INIT_RETRIES=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG_PRODUCTLIST=y
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=y

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_BRCMSTB=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1362_HCD=y
CONFIG_USB_U132_HCD=y
CONFIG_USB_SL811_HCD=y
# CONFIG_USB_SL811_HCD_ISO is not set
CONFIG_USB_SL811_CS=y
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_HCD_TEST_MODE=y

#
# USB Device Class drivers
#
CONFIG_USB_PRINTER=y
# CONFIG_USB_WDM is not set
CONFIG_USB_TMC=y

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#

#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
# CONFIG_USB_MTU3 is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
CONFIG_USB_USS720=y

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=y
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
CONFIG_USB_CYPRESS_CY7C63=y
# CONFIG_USB_CYTHERM is not set
CONFIG_USB_IDMOUSE=y
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=y
CONFIG_USB_QCOM_EUD=y
CONFIG_APPLE_MFI_FASTCHARGE=y
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=y
CONFIG_USB_EHSET_TEST_FIXTURE=y
CONFIG_USB_ISIGHTFW=y
# CONFIG_USB_YUREX is not set
CONFIG_USB_EZUSB_FX2=y
CONFIG_USB_HUB_USB251XB=y
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
CONFIG_USB_LINK_LAYER_TEST=y
CONFIG_BRCM_USB_PINMAP=y
CONFIG_USB_ONBOARD_HUB=y

#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
CONFIG_TAHVO_USB=y
# CONFIG_TAHVO_USB_HOST_BY_DEFAULT is not set
CONFIG_USB_ISP1301=y
CONFIG_USB_TEGRA_PHY=y
CONFIG_USB_ULPI=y
CONFIG_USB_ULPI_VIEWPORT=y
CONFIG_JZ4770_PHY=y
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
CONFIG_TYPEC_TCPM=y
CONFIG_TYPEC_TCPCI=y
CONFIG_TYPEC_RT1711H=y
# CONFIG_TYPEC_TCPCI_MAXIM is not set
# CONFIG_TYPEC_FUSB302 is not set
CONFIG_TYPEC_TPS6598X=y
CONFIG_TYPEC_ANX7411=y
CONFIG_TYPEC_RT1719=y
CONFIG_TYPEC_HD3SS3220=y
CONFIG_TYPEC_STUSB160X=y
CONFIG_TYPEC_QCOM_PMIC=y
CONFIG_TYPEC_WUSB3801=y

#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
CONFIG_TYPEC_MUX_FSA4480=y
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support

#
# USB Type-C Alternate Mode drivers
#
# end of USB Type-C Alternate Mode drivers

CONFIG_USB_ROLE_SWITCH=y
# CONFIG_MMC is not set
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set

#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y

#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_REALTEK_USB=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_CLASS_MULTICOLOR=y
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set

#
# LED drivers
#
CONFIG_LEDS_88PM860X=y
# CONFIG_LEDS_AN30259A is not set
CONFIG_LEDS_ARIEL=y
CONFIG_LEDS_AW2013=y
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_TURRIS_OMNIA=y
# CONFIG_LEDS_LM3530 is not set
CONFIG_LEDS_LM3532=y
CONFIG_LEDS_LM3642=y
CONFIG_LEDS_LM3692X=y
# CONFIG_LEDS_S3C24XX is not set
# CONFIG_LEDS_COBALT_QUBE is not set
# CONFIG_LEDS_COBALT_RAQ is not set
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=y
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP50XX=y
# CONFIG_LEDS_LP55XX_COMMON is not set
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_LP8860=y
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_PCA963X=y
CONFIG_LEDS_WM831X_STATUS=y
# CONFIG_LEDS_WM8350 is not set
CONFIG_LEDS_DA903X=y
CONFIG_LEDS_REGULATOR=y
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_NS2=y
CONFIG_LEDS_NETXBIG=y
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_LM355x=y
CONFIG_LEDS_OT200=y
CONFIG_LEDS_IS31FL319X=y
# CONFIG_LEDS_IS31FL32XX is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_MLXREG=y
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
CONFIG_LEDS_TPS6105X=y
# CONFIG_LEDS_IP30 is not set
# CONFIG_LEDS_BCM63138 is not set
# CONFIG_LEDS_LGM is not set

#
# Flash and Torch LED drivers
#

#
# RGB LED drivers
#

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_MTD=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_PATTERN=y
CONFIG_LEDS_TRIGGER_AUDIO=y

#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set

#
# DMABUF options
#
# CONFIG_SYNC_FILE is not set
# CONFIG_DMABUF_HEAPS is not set
# end of DMABUF options

CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
CONFIG_LINEDISP=y
CONFIG_HD44780_COMMON=y
CONFIG_HD44780=y
CONFIG_IMG_ASCII_LCD=y
CONFIG_HT16K33=y
CONFIG_LCD2S=y
CONFIG_PARPORT_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
# CONFIG_CHARLCD_BL_OFF is not set
# CONFIG_CHARLCD_BL_ON is not set
CONFIG_CHARLCD_BL_FLASH=y
CONFIG_PANEL=y
CONFIG_VFIO=y
# CONFIG_VFIO_NOIOMMU is not set
# CONFIG_VFIO_PLATFORM is not set
CONFIG_VFIO_MDEV=y
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_BALLOON is not set
CONFIG_VIRTIO_INPUT=y
# CONFIG_VHOST_MENU is not set

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

CONFIG_GREYBUS=y
CONFIG_GREYBUS_ES2=y
# CONFIG_COMEDI is not set
CONFIG_STAGING=y

#
# IIO staging drivers
#

#
# Accelerometers
#
# end of Accelerometers

#
# Analog to digital converters
#
# end of Analog to digital converters

#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
# end of Analog digital bi-direction converters

#
# Capacitance to digital converters
#
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters

#
# Direct Digital Synthesis
#
# end of Direct Digital Synthesis

#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=y
# end of Network Analyzer, Impedance Converters

#
# Active energy metering IC
#
CONFIG_ADE7854=y
CONFIG_ADE7854_I2C=y
# end of Active energy metering IC

#
# Resolver to digital converters
#
# end of Resolver to digital converters
# end of IIO staging drivers

# CONFIG_STAGING_MEDIA is not set
# CONFIG_GREYBUS_BOOTROM is not set
CONFIG_GREYBUS_HID=y
# CONFIG_GREYBUS_LIGHT is not set
CONFIG_GREYBUS_LOG=y
# CONFIG_GREYBUS_LOOPBACK is not set
CONFIG_GREYBUS_POWER=y
CONFIG_GREYBUS_RAW=y
CONFIG_GREYBUS_VIBRATOR=y
CONFIG_GREYBUS_BRIDGED_PHY=y
CONFIG_GREYBUS_GPIO=y
CONFIG_GREYBUS_I2C=y
# CONFIG_GREYBUS_USB is not set
CONFIG_GREYBUS_ARCHE=y
# CONFIG_BCM_VIDEOCORE is not set
CONFIG_XIL_AXIS_FIFO=y
CONFIG_FIELDBUS_DEV=y
CONFIG_HMS_ANYBUSS_BUS=y
CONFIG_ARCX_ANYBUS_CONTROLLER=y
CONFIG_HMS_PROFINET=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CROS_EC=y
# CONFIG_CROS_EC_I2C is not set
CONFIG_CROS_EC_RPMSG=y
CONFIG_CROS_EC_PROTO=y
CONFIG_CROS_KBD_LED_BACKLIGHT=y
CONFIG_CROS_EC_CHARDEV=y
# CONFIG_CROS_EC_LIGHTBAR is not set
# CONFIG_CROS_EC_VBC is not set
CONFIG_CROS_EC_DEBUGFS=y
CONFIG_CROS_EC_SENSORHUB=y
# CONFIG_CROS_EC_SYSFS is not set
CONFIG_CROS_EC_TYPEC=y
CONFIG_CROS_USBPD_NOTIFY=y
CONFIG_CROS_KUNIT=y
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_OLPC_XO175 is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_COMMON_CLK is not set
CONFIG_HWSPINLOCK=y
# CONFIG_HWSPINLOCK_OMAP is not set
CONFIG_HWSPINLOCK_QCOM=y
CONFIG_HWSPINLOCK_SPRD=y
CONFIG_HWSPINLOCK_STM32=y
CONFIG_HWSPINLOCK_SUN6I=y
CONFIG_HSEM_U8500=y
CONFIG_MAILBOX=y
CONFIG_IMX_MBOX=y
CONFIG_PLATFORM_MHU=y
# CONFIG_ARMADA_37XX_RWTM_MBOX is not set
CONFIG_ROCKCHIP_MBOX=y
CONFIG_ALTERA_MBOX=y
CONFIG_HI3660_MBOX=y
# CONFIG_HI6220_MBOX is not set
CONFIG_MAILBOX_TEST=y
CONFIG_POLARFIRE_SOC_MAILBOX=y
CONFIG_QCOM_APCS_IPC=y
CONFIG_BCM_PDC_MBOX=y
CONFIG_STM32_IPCC=y
CONFIG_MTK_ADSP_MBOX=y
CONFIG_MTK_CMDQ_MBOX=y
CONFIG_SUN6I_MSGBOX=y
# CONFIG_SPRD_MBOX is not set
CONFIG_QCOM_IPCC=y
CONFIG_IOMMU_API=y

#
# Remoteproc drivers
#
# end of Remoteproc drivers

#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CTRL is not set
# CONFIG_RPMSG_NS is not set
CONFIG_RPMSG_QCOM_GLINK=y
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
CONFIG_RPMSG_QCOM_GLINK_SMEM=y
CONFIG_RPMSG_QCOM_SMD=y
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
# CONFIG_MESON_CLK_MEASURE is not set
CONFIG_MESON_GX_SOCINFO=y
CONFIG_MESON_MX_SOCINFO=y
# end of Amlogic SoC drivers

#
# Apple SoC drivers
#
CONFIG_APPLE_RTKIT=y
CONFIG_APPLE_SART=y
# end of Apple SoC drivers

#
# ASPEED SoC drivers
#
CONFIG_ASPEED_LPC_CTRL=y
CONFIG_ASPEED_LPC_SNOOP=y
CONFIG_ASPEED_UART_ROUTING=y
# CONFIG_ASPEED_P2A_CTRL is not set
# CONFIG_ASPEED_SOCINFO is not set
# end of ASPEED SoC drivers

CONFIG_AT91_SOC_ID=y
CONFIG_AT91_SOC_SFR=y

#
# Broadcom SoC drivers
#
CONFIG_BCM2835_POWER=y
CONFIG_SOC_BCM63XX=y
# CONFIG_SOC_BRCMSTB is not set
# CONFIG_BCM63XX_POWER is not set
CONFIG_BCM_PMB=y
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
# CONFIG_DPAA2_CONSOLE is not set
# end of NXP/Freescale QorIQ SoC drivers

#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers

#
# i.MX SoC drivers
#
# CONFIG_SOC_IMX8M is not set
CONFIG_SOC_IMX9=y
# end of i.MX SoC drivers

#
# IXP4xx SoC drivers
#
CONFIG_IXP4XX_QMGR=y
CONFIG_IXP4XX_NPE=y
# end of IXP4xx SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=y
# end of Enable LiteX SoC Builder specific drivers

#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=y
CONFIG_MTK_DEVAPC=y
CONFIG_MTK_INFRACFG=y
# CONFIG_MTK_PMIC_WRAP is not set
# CONFIG_MTK_SCPSYS is not set
# CONFIG_MTK_MMSYS is not set
# end of MediaTek SoC drivers

CONFIG_POLARFIRE_SOC_SYS_CTRL=y

#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_COMMAND_DB is not set
# CONFIG_QCOM_GENI_SE is not set
CONFIG_QCOM_GSBI=y
# CONFIG_QCOM_LLCC is not set
# CONFIG_QCOM_RPMH is not set
CONFIG_QCOM_SMEM=y
CONFIG_QCOM_SMD_RPM=y
CONFIG_QCOM_SMEM_STATE=y
CONFIG_QCOM_SMP2P=y
CONFIG_QCOM_SMSM=y
CONFIG_QCOM_SOCINFO=y
# CONFIG_QCOM_SPM is not set
CONFIG_QCOM_STATS=y
# CONFIG_QCOM_WCNSS_CTRL is not set
# CONFIG_QCOM_ICC_BWMON is not set
# end of Qualcomm SoC drivers

# CONFIG_SOC_RENESAS is not set
CONFIG_ROCKCHIP_GRF=y
CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_SOC_SAMSUNG=y
# CONFIG_EXYNOS_CHIPID is not set
# CONFIG_EXYNOS_USI is not set
CONFIG_EXYNOS_PM_DOMAINS=y
# CONFIG_EXYNOS_REGULATOR_COUPLER is not set
CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y
CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER=y
CONFIG_SOC_TI=y
# CONFIG_UX500_SOC_ID is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=y

#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y
# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
CONFIG_ARM_MEDIATEK_CCI_DEVFREQ=y
CONFIG_PM_DEVFREQ_EVENT=y
# CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP is not set
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=y
# CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI is not set
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=y
CONFIG_EXTCON_FSA9480=y
CONFIG_EXTCON_GPIO=y
CONFIG_EXTCON_MAX14577=y
CONFIG_EXTCON_MAX3355=y
# CONFIG_EXTCON_MAX77693 is not set
CONFIG_EXTCON_PTN5150=y
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
# CONFIG_EXTCON_RT8973A is not set
# CONFIG_EXTCON_SM5502 is not set
CONFIG_EXTCON_USB_GPIO=y
CONFIG_EXTCON_USBC_CROS_EC=y
# CONFIG_EXTCON_USBC_TUSB320 is not set
CONFIG_MEMORY=y
CONFIG_DDR=y
CONFIG_ATMEL_SDRAMC=y
# CONFIG_ATMEL_EBI is not set
# CONFIG_BRCMSTB_DPFE is not set
CONFIG_BRCMSTB_MEMC=y
CONFIG_BT1_L2_CTL=y
CONFIG_TI_AEMIF=y
CONFIG_TI_EMIF=y
CONFIG_OMAP_GPMC=y
# CONFIG_OMAP_GPMC_DEBUG is not set
CONFIG_MVEBU_DEVBUS=y
CONFIG_FSL_CORENET_CF=y
CONFIG_FSL_IFC=y
CONFIG_JZ4780_NEMC=y
CONFIG_MTK_SMI=y
CONFIG_DA8XX_DDRCTL=y
# CONFIG_RENESAS_RPCIF is not set
CONFIG_STM32_FMC2_EBI=y
# CONFIG_SAMSUNG_MC is not set
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
CONFIG_IIO_BUFFER_DMA=y
CONFIG_IIO_BUFFER_DMAENGINE=y
CONFIG_IIO_BUFFER_HW_CONSUMER=y
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=y
CONFIG_IIO_SW_TRIGGER=y
CONFIG_IIO_TRIGGERED_EVENT=y

#
# Accelerometers
#
# CONFIG_ADXL313_I2C is not set
CONFIG_ADXL345=y
CONFIG_ADXL345_I2C=y
CONFIG_ADXL355=y
CONFIG_ADXL355_I2C=y
# CONFIG_ADXL367_I2C is not set
CONFIG_ADXL372=y
CONFIG_ADXL372_I2C=y
# CONFIG_BMA180 is not set
CONFIG_BMA400=y
CONFIG_BMA400_I2C=y
# CONFIG_BMC150_ACCEL is not set
# CONFIG_DA280 is not set
CONFIG_DA311=y
CONFIG_DMARD06=y
# CONFIG_DMARD09 is not set
# CONFIG_DMARD10 is not set
CONFIG_FXLS8962AF=y
CONFIG_FXLS8962AF_I2C=y
CONFIG_IIO_ST_ACCEL_3AXIS=y
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=y
CONFIG_KXSD9=y
CONFIG_KXSD9_I2C=y
CONFIG_KXCJK1013=y
# CONFIG_MC3230 is not set
# CONFIG_MMA7455_I2C is not set
CONFIG_MMA7660=y
# CONFIG_MMA8452 is not set
CONFIG_MMA9551_CORE=y
CONFIG_MMA9551=y
# CONFIG_MMA9553 is not set
CONFIG_MXC4005=y
# CONFIG_MXC6255 is not set
# CONFIG_STK8312 is not set
# CONFIG_STK8BA50 is not set
# end of Accelerometers

#
# Analog to digital converters
#
CONFIG_AD7091R5=y
CONFIG_AD7291=y
CONFIG_AD7606=y
CONFIG_AD7606_IFACE_PARALLEL=y
# CONFIG_AD799X is not set
CONFIG_ADI_AXI_ADC=y
# CONFIG_AT91_ADC is not set
CONFIG_AT91_SAMA5D2_ADC=y
# CONFIG_AXP20X_ADC is not set
# CONFIG_AXP288_ADC is not set
# CONFIG_BCM_IPROC_ADC is not set
CONFIG_BERLIN2_ADC=y
CONFIG_DA9150_GPADC=y
CONFIG_DLN2_ADC=y
# CONFIG_ENVELOPE_DETECTOR is not set
CONFIG_EXYNOS_ADC=y
CONFIG_MXS_LRADC_ADC=y
# CONFIG_FSL_MX25_ADC is not set
CONFIG_HX711=y
# CONFIG_INA2XX_ADC is not set
CONFIG_INGENIC_ADC=y
CONFIG_IMX7D_ADC=y
# CONFIG_IMX8QXP_ADC is not set
CONFIG_LP8788_ADC=y
CONFIG_LPC18XX_ADC=y
# CONFIG_LPC32XX_ADC is not set
CONFIG_LTC2471=y
CONFIG_LTC2485=y
CONFIG_LTC2497=y
CONFIG_MAX1363=y
CONFIG_MAX9611=y
CONFIG_MCP3422=y
CONFIG_MEDIATEK_MT6577_AUXADC=y
CONFIG_MEN_Z188_ADC=y
# CONFIG_MP2629_ADC is not set
CONFIG_NAU7802=y
CONFIG_NPCM_ADC=y
CONFIG_RCAR_GYRO_ADC=y
# CONFIG_RN5T618_ADC is not set
CONFIG_ROCKCHIP_SARADC=y
CONFIG_RZG2L_ADC=y
# CONFIG_SC27XX_ADC is not set
# CONFIG_SPEAR_ADC is not set
# CONFIG_SD_ADC_MODULATOR is not set
# CONFIG_STM32_ADC_CORE is not set
CONFIG_STM32_DFSDM_CORE=y
CONFIG_STM32_DFSDM_ADC=y
CONFIG_TI_ADC081C=y
CONFIG_TI_ADS1015=y
CONFIG_VF610_ADC=y
# CONFIG_VIPERBOARD_ADC is not set
# CONFIG_XILINX_XADC is not set
# CONFIG_XILINX_AMS is not set
# end of Analog to digital converters

#
# Analog to digital and digital to analog converters
#
# end of Analog to digital and digital to analog converters

#
# Analog Front Ends
#
# CONFIG_IIO_RESCALE is not set
# end of Analog Front Ends

#
# Amplifiers
#
# CONFIG_HMC425 is not set
# end of Amplifiers

#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# end of Capacitance to digital converters

#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
CONFIG_ATLAS_EZO_SENSOR=y
# CONFIG_BME680 is not set
# CONFIG_CCS811 is not set
CONFIG_IAQCORE=y
CONFIG_SCD30_CORE=y
CONFIG_SCD30_I2C=y
CONFIG_SCD4X=y
CONFIG_SENSIRION_SGP30=y
CONFIG_SENSIRION_SGP40=y
CONFIG_SPS30=y
CONFIG_SPS30_I2C=y
# CONFIG_SENSEAIR_SUNRISE_CO2 is not set
CONFIG_VZ89X=y
# end of Chemical Sensors

# CONFIG_IIO_CROS_EC_SENSORS_CORE is not set

#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common

CONFIG_IIO_MS_SENSORS_I2C=y

#
# IIO SCMI Sensors
#
CONFIG_IIO_SCMI=y
# end of IIO SCMI Sensors

#
# SSP Sensor Common
#
# end of SSP Sensor Common

CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_CORE=y

#
# Digital to analog converters
#
# CONFIG_AD5064 is not set
CONFIG_AD5380=y
CONFIG_AD5446=y
CONFIG_AD5592R_BASE=y
CONFIG_AD5593R=y
CONFIG_AD5686=y
CONFIG_AD5696_I2C=y
# CONFIG_DPOT_DAC is not set
# CONFIG_DS4424 is not set
CONFIG_LPC18XX_DAC=y
# CONFIG_M62332 is not set
CONFIG_MAX517=y
CONFIG_MAX5821=y
CONFIG_MCP4725=y
# CONFIG_STM32_DAC is not set
CONFIG_TI_DAC5571=y
CONFIG_VF610_DAC=y
# end of Digital to analog converters

#
# IIO dummy driver
#
CONFIG_IIO_DUMMY_EVGEN=y
CONFIG_IIO_SIMPLE_DUMMY=y
CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y
# CONFIG_IIO_SIMPLE_DUMMY_BUFFER is not set
# end of IIO dummy driver

#
# Filters
#
# end of Filters

#
# Frequency Synthesizers DDS/PLL
#

#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution

#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL

#
# Digital gyroscope sensors
#
CONFIG_BMG160=y
CONFIG_BMG160_I2C=y
CONFIG_FXAS21002C=y
CONFIG_FXAS21002C_I2C=y
CONFIG_MPU3050=y
CONFIG_MPU3050_I2C=y
CONFIG_IIO_ST_GYRO_3AXIS=y
# CONFIG_IIO_ST_GYRO_I2C_3AXIS is not set
CONFIG_ITG3200=y
# end of Digital gyroscope sensors

#
# Health Sensors
#

#
# Heart Rate Monitors
#
CONFIG_AFE4404=y
# CONFIG_MAX30100 is not set
CONFIG_MAX30102=y
# end of Heart Rate Monitors
# end of Health Sensors

#
# Humidity sensors
#
CONFIG_AM2315=y
CONFIG_DHT11=y
CONFIG_HDC100X=y
CONFIG_HDC2010=y
CONFIG_HTS221=y
CONFIG_HTS221_I2C=y
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
CONFIG_SI7020=y
# end of Humidity sensors

#
# Inertial measurement units
#
CONFIG_BMI160=y
CONFIG_BMI160_I2C=y
# CONFIG_FXOS8700_I2C is not set
# CONFIG_KMX61 is not set
CONFIG_INV_ICM42600=y
CONFIG_INV_ICM42600_I2C=y
# CONFIG_INV_MPU6050_I2C is not set
CONFIG_IIO_ST_LSM6DSX=y
CONFIG_IIO_ST_LSM6DSX_I2C=y
CONFIG_IIO_ST_LSM6DSX_I3C=y
CONFIG_IIO_ST_LSM9DS0=y
CONFIG_IIO_ST_LSM9DS0_I2C=y
# end of Inertial measurement units

#
# Light sensors
#
CONFIG_ADJD_S311=y
# CONFIG_ADUX1020 is not set
CONFIG_AL3010=y
# CONFIG_AL3320A is not set
CONFIG_APDS9300=y
# CONFIG_APDS9960 is not set
CONFIG_AS73211=y
CONFIG_BH1750=y
CONFIG_BH1780=y
CONFIG_CM32181=y
CONFIG_CM3232=y
CONFIG_CM3323=y
CONFIG_CM3605=y
# CONFIG_CM36651 is not set
CONFIG_GP2AP002=y
CONFIG_GP2AP020A00F=y
CONFIG_IQS621_ALS=y
# CONFIG_SENSORS_ISL29018 is not set
CONFIG_SENSORS_ISL29028=y
CONFIG_ISL29125=y
CONFIG_JSA1212=y
CONFIG_RPR0521=y
CONFIG_LTR501=y
CONFIG_LV0104CS=y
CONFIG_MAX44000=y
CONFIG_MAX44009=y
# CONFIG_NOA1305 is not set
CONFIG_OPT3001=y
CONFIG_PA12203001=y
CONFIG_SI1133=y
CONFIG_SI1145=y
CONFIG_STK3310=y
# CONFIG_ST_UVIS25 is not set
CONFIG_TCS3414=y
# CONFIG_TCS3472 is not set
CONFIG_SENSORS_TSL2563=y
# CONFIG_TSL2583 is not set
CONFIG_TSL2591=y
CONFIG_TSL2772=y
CONFIG_TSL4531=y
CONFIG_US5182D=y
CONFIG_VCNL4000=y
# CONFIG_VCNL4035 is not set
# CONFIG_VEML6030 is not set
CONFIG_VEML6070=y
CONFIG_VL6180=y
# CONFIG_ZOPT2201 is not set
# end of Light sensors

#
# Magnetometer sensors
#
# CONFIG_AK8974 is not set
CONFIG_AK8975=y
CONFIG_AK09911=y
CONFIG_BMC150_MAGN=y
CONFIG_BMC150_MAGN_I2C=y
# CONFIG_MAG3110 is not set
# CONFIG_MMC35240 is not set
CONFIG_IIO_ST_MAGN_3AXIS=y
CONFIG_IIO_ST_MAGN_I2C_3AXIS=y
CONFIG_SENSORS_HMC5843=y
CONFIG_SENSORS_HMC5843_I2C=y
# CONFIG_SENSORS_RM3100_I2C is not set
# CONFIG_YAMAHA_YAS530 is not set
# end of Magnetometer sensors

#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
# end of Multiplexers

#
# Inclinometer sensors
#
# end of Inclinometer sensors

CONFIG_IIO_FORMAT_KUNIT_TEST=y

#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=y
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
CONFIG_IIO_STM32_LPTIMER_TRIGGER=y
CONFIG_IIO_STM32_TIMER_TRIGGER=y
CONFIG_IIO_TIGHTLOOP_TRIGGER=y
CONFIG_IIO_SYSFS_TRIGGER=y
# end of Triggers - standalone

#
# Linear and angular position sensors
#
CONFIG_IQS624_POS=y
# end of Linear and angular position sensors

#
# Digital potentiometers
#
# CONFIG_AD5110 is not set
CONFIG_AD5272=y
# CONFIG_DS1803 is not set
# CONFIG_MAX5432 is not set
CONFIG_MCP4018=y
# CONFIG_MCP4531 is not set
CONFIG_TPL0102=y
# end of Digital potentiometers

#
# Digital potentiostats
#
CONFIG_LMP91000=y
# end of Digital potentiostats

#
# Pressure sensors
#
CONFIG_ABP060MG=y
CONFIG_BMP280=y
CONFIG_BMP280_I2C=y
# CONFIG_DLHL60D is not set
# CONFIG_DPS310 is not set
CONFIG_HP03=y
# CONFIG_ICP10100 is not set
# CONFIG_MPL115_I2C is not set
CONFIG_MPL3115=y
CONFIG_MS5611=y
# CONFIG_MS5611_I2C is not set
CONFIG_MS5637=y
# CONFIG_IIO_ST_PRESS is not set
# CONFIG_T5403 is not set
CONFIG_HP206C=y
CONFIG_ZPA2326=y
CONFIG_ZPA2326_I2C=y
# end of Pressure sensors

#
# Lightning sensors
#
# end of Lightning sensors

#
# Proximity and distance sensors
#
# CONFIG_CROS_EC_MKBP_PROXIMITY is not set
CONFIG_ISL29501=y
CONFIG_LIDAR_LITE_V2=y
CONFIG_MB1232=y
# CONFIG_PING is not set
CONFIG_RFD77402=y
# CONFIG_SRF04 is not set
CONFIG_SX_COMMON=y
# CONFIG_SX9310 is not set
# CONFIG_SX9324 is not set
CONFIG_SX9360=y
CONFIG_SX9500=y
CONFIG_SRF08=y
# CONFIG_VCNL3020 is not set
CONFIG_VL53L0X_I2C=y
# end of Proximity and distance sensors

#
# Resolver to digital converters
#
# end of Resolver to digital converters

#
# Temperature sensors
#
CONFIG_IQS620AT_TEMP=y
CONFIG_MLX90614=y
CONFIG_MLX90632=y
# CONFIG_TMP006 is not set
CONFIG_TMP007=y
# CONFIG_TMP117 is not set
# CONFIG_TSYS01 is not set
CONFIG_TSYS02D=y
# end of Temperature sensors

# CONFIG_PWM is not set

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_AL_FIC=y
CONFIG_MADERA_IRQ=y
# CONFIG_JCORE_AIC is not set
CONFIG_RENESAS_INTC_IRQPIN=y
# CONFIG_RENESAS_IRQC is not set
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_RENESAS_RZG2L_IRQC is not set
# CONFIG_SL28CPLD_INTC is not set
CONFIG_TS4800_IRQ=y
# CONFIG_XILINX_INTC is not set
# CONFIG_INGENIC_TCU_IRQ is not set
CONFIG_IRQ_UNIPHIER_AIDET=y
CONFIG_MESON_IRQ_GPIO=y
# CONFIG_IMX_IRQSTEER is not set
CONFIG_IMX_INTMUX=y
# CONFIG_EXYNOS_IRQ_COMBINER is not set
CONFIG_MST_IRQ=y
CONFIG_MCHP_EIC=y
# CONFIG_SUNPLUS_SP7021_INTC is not set
# end of IRQ chip support

CONFIG_IPACK_BUS=y
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_A10SR=y
CONFIG_RESET_ATH79=y
CONFIG_RESET_AXS10X=y
# CONFIG_RESET_BCM6345 is not set
CONFIG_RESET_BERLIN=y
CONFIG_RESET_BRCMSTB=y
CONFIG_RESET_BRCMSTB_RESCAL=y
CONFIG_RESET_HSDK=y
CONFIG_RESET_IMX7=y
CONFIG_RESET_INTEL_GW=y
# CONFIG_RESET_K210 is not set
# CONFIG_RESET_LANTIQ is not set
CONFIG_RESET_LPC18XX=y
# CONFIG_RESET_MCHP_SPARX5 is not set
CONFIG_RESET_MESON=y
# CONFIG_RESET_MESON_AUDIO_ARB is not set
CONFIG_RESET_NPCM=y
# CONFIG_RESET_PISTACHIO is not set
CONFIG_RESET_QCOM_AOSS=y
# CONFIG_RESET_QCOM_PDC is not set
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_RZG2L_USBPHY_CTRL=y
# CONFIG_RESET_SCMI is not set
CONFIG_RESET_SIMPLE=y
CONFIG_RESET_SOCFPGA=y
CONFIG_RESET_STARFIVE_JH7100=y
CONFIG_RESET_SUNPLUS=y
# CONFIG_RESET_SUNXI is not set
CONFIG_RESET_TI_SCI=y
# CONFIG_RESET_TI_SYSCON is not set
CONFIG_RESET_TI_TPS380X=y
# CONFIG_RESET_TN48M_CPLD is not set
# CONFIG_RESET_UNIPHIER is not set
# CONFIG_RESET_UNIPHIER_GLUE is not set
CONFIG_RESET_ZYNQ=y
CONFIG_COMMON_RESET_HI3660=y
CONFIG_COMMON_RESET_HI6220=y

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_PHY_LPC18XX_USB_OTG=y
CONFIG_PHY_PISTACHIO_USB=y
CONFIG_PHY_XGENE=y
CONFIG_USB_LGM_PHY=y
CONFIG_PHY_CAN_TRANSCEIVER=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN9I_USB=y
CONFIG_PHY_SUN50I_USB3=y
CONFIG_PHY_MESON8_HDMI_TX=y
CONFIG_PHY_MESON8B_USB2=y
CONFIG_PHY_MESON_GXL_USB2=y
CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG=y
CONFIG_PHY_MESON_G12A_USB2=y
# CONFIG_PHY_MESON_G12A_USB3_PCIE is not set
CONFIG_PHY_MESON_AXG_PCIE=y
# CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG is not set
CONFIG_PHY_MESON_AXG_MIPI_DPHY=y

#
# PHY drivers for Broadcom platforms
#
CONFIG_PHY_BCM63XX_USBH=y
CONFIG_PHY_CYGNUS_PCIE=y
CONFIG_PHY_BCM_SR_USB=y
CONFIG_BCM_KONA_USB2_PHY=y
# CONFIG_PHY_BCM_NS_USB2 is not set
CONFIG_PHY_NS2_USB_DRD=y
CONFIG_PHY_BRCM_SATA=y
# CONFIG_PHY_BRCM_USB is not set
# CONFIG_PHY_BCM_SR_PCIE is not set
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_CADENCE_DPHY is not set
CONFIG_PHY_CADENCE_DPHY_RX=y
CONFIG_PHY_CADENCE_SALVO=y
CONFIG_PHY_FSL_IMX8MQ_USB=y
# CONFIG_PHY_MIXEL_LVDS_PHY is not set
CONFIG_PHY_MIXEL_MIPI_DPHY=y
CONFIG_PHY_FSL_IMX8M_PCIE=y
# CONFIG_PHY_FSL_LYNX_28G is not set
CONFIG_PHY_HI6220_USB=y
CONFIG_PHY_HI3660_USB=y
CONFIG_PHY_HI3670_USB=y
CONFIG_PHY_HI3670_PCIE=y
CONFIG_PHY_HISTB_COMBPHY=y
CONFIG_PHY_HISI_INNO_USB2=y
# CONFIG_PHY_INGENIC_USB is not set
CONFIG_PHY_LANTIQ_VRX200_PCIE=y
CONFIG_PHY_LANTIQ_RCU_USB2=y
CONFIG_ARMADA375_USBCLUSTER_PHY=y
CONFIG_PHY_BERLIN_SATA=y
# CONFIG_PHY_BERLIN_USB is not set
# CONFIG_PHY_MVEBU_A3700_UTMI is not set
CONFIG_PHY_MVEBU_A38X_COMPHY=y
# CONFIG_PHY_MVEBU_CP110_UTMI is not set
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
CONFIG_PHY_PXA_USB=y
# CONFIG_PHY_MMP3_USB is not set
CONFIG_PHY_MMP3_HSIC=y
# CONFIG_PHY_MTK_PCIE is not set
# CONFIG_PHY_MTK_TPHY is not set
# CONFIG_PHY_MTK_UFS is not set
CONFIG_PHY_MTK_XSPHY=y
CONFIG_PHY_MTK_DP=y
CONFIG_PHY_SPARX5_SERDES=y
CONFIG_PHY_LAN966X_SERDES=y
CONFIG_PHY_CPCAP_USB=y
CONFIG_PHY_MAPPHONE_MDM6600=y
CONFIG_PHY_OCELOT_SERDES=y
# CONFIG_PHY_ATH79_USB is not set
CONFIG_PHY_QCOM_IPQ4019_USB=y
CONFIG_PHY_QCOM_QUSB2=y
CONFIG_PHY_QCOM_USB_HS=y
CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=y
# CONFIG_PHY_QCOM_USB_HSIC is not set
# CONFIG_PHY_QCOM_USB_HS_28NM is not set
CONFIG_PHY_QCOM_USB_SS=y
# CONFIG_PHY_QCOM_IPQ806X_USB is not set
# CONFIG_PHY_MT7621_PCI is not set
CONFIG_PHY_RALINK_USB=y
# CONFIG_PHY_RCAR_GEN3_USB3 is not set
CONFIG_PHY_ROCKCHIP_DPHY_RX0=y
CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY=y
# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
CONFIG_PHY_ROCKCHIP_PCIE=y
CONFIG_PHY_ROCKCHIP_TYPEC=y
# CONFIG_PHY_EXYNOS_DP_VIDEO is not set
CONFIG_PHY_EXYNOS_MIPI_VIDEO=y
# CONFIG_PHY_EXYNOS_PCIE is not set
# CONFIG_PHY_SAMSUNG_UFS is not set
CONFIG_PHY_SAMSUNG_USB2=y
CONFIG_PHY_S5PV210_USB2=y
CONFIG_PHY_UNIPHIER_USB2=y
# CONFIG_PHY_UNIPHIER_USB3 is not set
# CONFIG_PHY_UNIPHIER_PCIE is not set
# CONFIG_PHY_UNIPHIER_AHCI is not set
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
CONFIG_PHY_ST_SPEAR1340_MIPHY=y
# CONFIG_PHY_STIH407_USB is not set
CONFIG_PHY_TEGRA194_P2U=y
# CONFIG_PHY_DA8XX_USB is not set
CONFIG_PHY_DM816X_USB=y
CONFIG_OMAP_CONTROL_PHY=y
CONFIG_TI_PIPE3=y
# CONFIG_PHY_TUSB1210 is not set
CONFIG_PHY_INTEL_KEEMBAY_EMMC=y
CONFIG_PHY_INTEL_KEEMBAY_USB=y
# CONFIG_PHY_INTEL_LGM_COMBO is not set
CONFIG_PHY_INTEL_LGM_EMMC=y
CONFIG_PHY_INTEL_THUNDERBAY_EMMC=y
# CONFIG_PHY_XILINX_ZYNQMP is not set
# end of PHY Subsystem

CONFIG_POWERCAP=y
# CONFIG_DTPM is not set
CONFIG_MCB=y
CONFIG_MCB_LPC=y
CONFIG_RAS=y

#
# Android
#
# end of Android

# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_IMX_IIM=y
CONFIG_NVMEM_IMX_OCOTP=y
# CONFIG_JZ4780_EFUSE is not set
# CONFIG_NVMEM_LPC18XX_EEPROM is not set
CONFIG_NVMEM_LPC18XX_OTP=y
CONFIG_NVMEM_MXS_OCOTP=y
# CONFIG_MTK_EFUSE is not set
# CONFIG_MICROCHIP_OTPC is not set
CONFIG_NVMEM_NINTENDO_OTP=y
# CONFIG_QCOM_QFPROM is not set
# CONFIG_ROCKCHIP_EFUSE is not set
# CONFIG_ROCKCHIP_OTP is not set
CONFIG_NVMEM_BCM_OCOTP=y
CONFIG_NVMEM_STM32_ROMEM=y
# CONFIG_UNIPHIER_EFUSE is not set
# CONFIG_NVMEM_VF610_OCOTP is not set
# CONFIG_MESON_MX_EFUSE is not set
CONFIG_NVMEM_SNVS_LPGPR=y
# CONFIG_SC27XX_EFUSE is not set
# CONFIG_SPRD_EFUSE is not set
CONFIG_NVMEM_RMEM=y
CONFIG_NVMEM_BRCM_NVRAM=y
# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
# CONFIG_NVMEM_SUNPLUS_OCOTP is not set
CONFIG_NVMEM_APPLE_EFUSES=y

#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_PROTO_BASIC=y
CONFIG_STM_PROTO_SYS_T=y
CONFIG_STM_DUMMY=y
CONFIG_STM_SOURCE_CONSOLE=y
CONFIG_STM_SOURCE_HEARTBEAT=y
# end of HW tracing support

# CONFIG_FPGA is not set
CONFIG_FSI=y
# CONFIG_FSI_NEW_DEV_NODE is not set
CONFIG_FSI_MASTER_GPIO=y
# CONFIG_FSI_MASTER_HUB is not set
# CONFIG_FSI_MASTER_ASPEED is not set
# CONFIG_FSI_SCOM is not set
CONFIG_FSI_SBEFIFO=y
CONFIG_FSI_OCC=y
# CONFIG_TEE is not set
CONFIG_MULTIPLEXER=y

#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=y
# CONFIG_MUX_GPIO is not set
CONFIG_MUX_MMIO=y
# end of Multiplexer drivers

CONFIG_PM_OPP=y
CONFIG_SIOX=y
CONFIG_SIOX_BUS_GPIO=y
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
# CONFIG_INTERCONNECT is not set
CONFIG_COUNTER=y
CONFIG_104_QUAD_8=y
CONFIG_INTERRUPT_CNT=y
CONFIG_STM32_TIMER_CNT=y
CONFIG_STM32_LPTIMER_CNT=y
CONFIG_TI_EQEP=y
CONFIG_FTM_QUADDEC=y
CONFIG_MICROCHIP_TCB_CAPTURE=y
CONFIG_PECI=y
CONFIG_PECI_CPU=y
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
CONFIG_OVERLAY_FS_METACOPY=y

#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_SYSCTL is not set
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems

CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
# CONFIG_ECRYPT_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_UBIFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_CRAMFS_MTD is not set
CONFIG_ROMFS_FS=y
CONFIG_ROMFS_BACKED_BY_MTD=y
CONFIG_ROMFS_ON_MTD=y
# CONFIG_PSTORE is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=y
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
# CONFIG_NLS_ISO8859_13 is not set
CONFIG_NLS_ISO8859_14=y
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=y
# CONFIG_NLS_MAC_ROMAN is not set
CONFIG_NLS_MAC_CELTIC=y
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=y
# CONFIG_NLS_MAC_GAELIC is not set
CONFIG_NLS_MAC_GREEK=y
# CONFIG_NLS_MAC_ICELAND is not set
CONFIG_NLS_MAC_INUIT=y
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_TRUSTED_KEYS is not set
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
# CONFIG_KEY_DH_OPERATIONS is not set
CONFIG_KEY_NOTIFICATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITYFS=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
CONFIG_INIT_STACK_ALL_PATTERN=y
# CONFIG_INIT_STACK_ALL_ZERO is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization

CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options

CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_FIPS_NAME="Linux Kernel Cryptographic API"
CONFIG_CRYPTO_FIPS_CUSTOM_VERSION=y
CONFIG_CRYPTO_FIPS_VERSION="(none)"
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=y

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_ECDSA=y
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
CONFIG_CRYPTO_CURVE25519=y

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=y
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_SEQIV=y
# CONFIG_CRYPTO_ECHAINIV is not set

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
CONFIG_CRYPTO_OFB=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_HCTR2 is not set
CONFIG_CRYPTO_ESSIV=y

#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=y
# CONFIG_CRYPTO_XXHASH is not set
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_MD4=y
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_SM3_GENERIC=y
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_WP512=y

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=y
# CONFIG_CRYPTO_CAST5 is not set
CONFIG_CRYPTO_CAST6=y
# CONFIG_CRYPTO_DES is not set
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_ARIA=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SM4_GENERIC=y
# CONFIG_CRYPTO_TWOFISH is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=y
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set

#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
CONFIG_SECONDARY_TRUSTED_KEYRING=y
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_STMP_DEVICE=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_LIB_MEMNEQ=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC64_ROCKSOFT is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_BCH=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_NO_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_DMA_NONCOHERENT_MMAP=y
CONFIG_DMA_API_DEBUG=y
# CONFIG_DMA_API_DEBUG_SG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_GENERIC_ATOMIC64=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UACCESS_MEMCPY=y
# CONFIG_PARMAN is not set
# CONFIG_OBJAGG is not set
# end of Library routines

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_STACKTRACE_BUILD_ID=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DYNAMIC_DEBUG_CORE is not set
CONFIG_SYMBOLIC_ERRNAME=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_FRAME_POINTER is not set
CONFIG_VMLINUX_MAP=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_FS_ALLOW_ALL is not set
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
CONFIG_DEBUG_FS_ALLOW_NONE=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# end of Networking Debugging

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
CONFIG_PAGE_POISONING=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
# CONFIG_DEBUG_OBJECTS_WORK is not set
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SHRINKER_DEBUG is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
# CONFIG_DEBUG_VM is not set
CONFIG_DEBUG_NOMMU_REGIONS=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# end of Scheduler Debugging

CONFIG_DEBUG_TIMEKEEPING=y

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
CONFIG_DEBUG_RWSEMS=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_SCF_TORTURE_TEST=y
# end of Lock Debugging (spinlocks, mutexes, etc...)

CONFIG_DEBUG_IRQFLAGS=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_HAVE_DEBUG_BUGVERBOSE=y

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# end of Debug kernel data structures

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=y
CONFIG_RCU_TORTURE_TEST=y
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_TRACE=y
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
CONFIG_TRACE_CLOCK=y
# CONFIG_SAMPLES is not set

#
# m68k Debugging
#
CONFIG_BOOTPARAM=y
CONFIG_BOOTPARAM_STRING="console=ttyS0,19200"
# CONFIG_FULLDEBUG is not set
# CONFIG_NO_KERNEL_MSG is not set
# end of m68k Debugging

#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
CONFIG_KUNIT_DEBUGFS=y
CONFIG_KUNIT_TEST=y
CONFIG_KUNIT_EXAMPLE_TEST=y
CONFIG_KUNIT_ALL_TESTS=y
CONFIG_KUNIT_DEFAULT_ENABLED=y
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=y
CONFIG_FAULT_INJECTION=y
# CONFIG_FAIL_PAGE_ALLOC is not set
CONFIG_FAULT_INJECTION_USERCOPY=y
CONFIG_FAIL_FUTEX=y
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
CONFIG_CPUMASK_KUNIT_TEST=y
CONFIG_TEST_LIST_SORT=y
# CONFIG_TEST_MIN_HEAP is not set
CONFIG_TEST_SORT=y
CONFIG_TEST_DIV64=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
CONFIG_INTERVAL_TREE_TEST=y
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_TEST_HEXDUMP=y
CONFIG_STRING_SELFTEST=y
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
CONFIG_TEST_KSTRTOX=y
CONFIG_TEST_PRINTF=y
CONFIG_TEST_SCANF=y
CONFIG_TEST_BITMAP=y
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
CONFIG_TEST_RHASHTABLE=y
# CONFIG_TEST_SIPHASH is not set
CONFIG_TEST_IDA=y
CONFIG_FIND_BIT_BENCHMARK=y
CONFIG_TEST_FIRMWARE=y
CONFIG_BITFIELD_KUNIT=y
CONFIG_HASH_KUNIT_TEST=y
CONFIG_RESOURCE_KUNIT_TEST=y
CONFIG_SYSCTL_KUNIT_TEST=y
CONFIG_LIST_KUNIT_TEST=y
CONFIG_LINEAR_RANGES_TEST=y
CONFIG_CMDLINE_KUNIT_TEST=y
CONFIG_BITS_TEST=y
CONFIG_MEMCPY_KUNIT_TEST=y
CONFIG_IS_SIGNED_TYPE_KUNIT_TEST=y
CONFIG_OVERFLOW_KUNIT_TEST=y
CONFIG_STACKINIT_KUNIT_TEST=y
CONFIG_TEST_UDELAY=y
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_MEMINIT is not set
CONFIG_TEST_FREE_PAGES=y
# end of Kernel Testing and Coverage

#
# Rust hacking
#
# end of Rust hacking

# CONFIG_WARN_MISSING_DOCUMENTS is not set
# CONFIG_WARN_ABI_ERRORS is not set
# end of Kernel hacking