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* [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus
@ 2021-09-22 13:57 min.li.xe
  2021-09-23 15:30 ` Jakub Kicinski
  0 siblings, 1 reply; 7+ messages in thread
From: min.li.xe @ 2021-09-22 13:57 UTC (permalink / raw)
  To: richardcochran; +Cc: netdev, linux-kernel, lee.jones, Min Li

From: Min Li <min.li.xe@renesas.com>

rsmu (Renesas Synchronization Management Unit ) driver is located in
drivers/mfd and responsible for creating multiple devices including
clockmatrix phc, which will then use the exposed regmap and mutex
handle to access i2c/spi bus.

Signed-off-by: Min Li <min.li.xe@renesas.com>
---
 drivers/ptp/idt8a340_reg.h       | 783 ---------------------------------------
 drivers/ptp/ptp_clockmatrix.c    | 769 ++++++++++++++++++++------------------
 drivers/ptp/ptp_clockmatrix.h    | 117 +-----
 include/linux/mfd/idt8a340_reg.h |  31 +-
 4 files changed, 460 insertions(+), 1240 deletions(-)
 delete mode 100644 drivers/ptp/idt8a340_reg.h

diff --git a/drivers/ptp/idt8a340_reg.h b/drivers/ptp/idt8a340_reg.h
deleted file mode 100644
index 1c52101..0000000
--- a/drivers/ptp/idt8a340_reg.h
+++ /dev/null
@@ -1,783 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/* idt8a340_reg.h
- *
- * Originally generated by regen.tcl on Thu Feb 14 19:23:44 PST 2019
- * https://github.com/richardcochran/regen
- *
- * Hand modified to include some HW registers.
- * Based on 5.2.0, Family Programming Guide (Sept 30, 2020)
- */
-#ifndef HAVE_IDT8A340_REG
-#define HAVE_IDT8A340_REG
-
-#define PAGE_ADDR_BASE                    0x0000
-#define PAGE_ADDR                         0x00fc
-
-#define HW_REVISION                       0x8180
-#define REV_ID                            0x007a
-
-#define HW_DPLL_0                         (0x8a00)
-#define HW_DPLL_1                         (0x8b00)
-#define HW_DPLL_2                         (0x8c00)
-#define HW_DPLL_3                         (0x8d00)
-#define HW_DPLL_4                         (0x8e00)
-#define HW_DPLL_5                         (0x8f00)
-#define HW_DPLL_6                         (0x9000)
-#define HW_DPLL_7                         (0x9100)
-
-#define HW_DPLL_TOD_SW_TRIG_ADDR__0       (0x080)
-#define HW_DPLL_TOD_CTRL_1                (0x089)
-#define HW_DPLL_TOD_CTRL_2                (0x08A)
-#define HW_DPLL_TOD_OVR__0                (0x098)
-#define HW_DPLL_TOD_OUT_0__0              (0x0B0)
-
-#define HW_Q0_Q1_CH_SYNC_CTRL_0           (0xa740)
-#define HW_Q0_Q1_CH_SYNC_CTRL_1           (0xa741)
-#define HW_Q2_Q3_CH_SYNC_CTRL_0           (0xa742)
-#define HW_Q2_Q3_CH_SYNC_CTRL_1           (0xa743)
-#define HW_Q4_Q5_CH_SYNC_CTRL_0           (0xa744)
-#define HW_Q4_Q5_CH_SYNC_CTRL_1           (0xa745)
-#define HW_Q6_Q7_CH_SYNC_CTRL_0           (0xa746)
-#define HW_Q6_Q7_CH_SYNC_CTRL_1           (0xa747)
-#define HW_Q8_CH_SYNC_CTRL_0              (0xa748)
-#define HW_Q8_CH_SYNC_CTRL_1              (0xa749)
-#define HW_Q9_CH_SYNC_CTRL_0              (0xa74a)
-#define HW_Q9_CH_SYNC_CTRL_1              (0xa74b)
-#define HW_Q10_CH_SYNC_CTRL_0             (0xa74c)
-#define HW_Q10_CH_SYNC_CTRL_1             (0xa74d)
-#define HW_Q11_CH_SYNC_CTRL_0             (0xa74e)
-#define HW_Q11_CH_SYNC_CTRL_1             (0xa74f)
-
-#define SYNC_SOURCE_DPLL0_TOD_PPS	0x14
-#define SYNC_SOURCE_DPLL1_TOD_PPS	0x15
-#define SYNC_SOURCE_DPLL2_TOD_PPS	0x16
-#define SYNC_SOURCE_DPLL3_TOD_PPS	0x17
-
-#define SYNCTRL1_MASTER_SYNC_RST	BIT(7)
-#define SYNCTRL1_MASTER_SYNC_TRIG	BIT(5)
-#define SYNCTRL1_TOD_SYNC_TRIG		BIT(4)
-#define SYNCTRL1_FBDIV_FRAME_SYNC_TRIG	BIT(3)
-#define SYNCTRL1_FBDIV_SYNC_TRIG	BIT(2)
-#define SYNCTRL1_Q1_DIV_SYNC_TRIG	BIT(1)
-#define SYNCTRL1_Q0_DIV_SYNC_TRIG	BIT(0)
-
-#define HW_Q8_CTRL_SPARE  (0xa7d4)
-#define HW_Q11_CTRL_SPARE (0xa7ec)
-
-/**
- * Select FOD5 as sync_trigger for Q8 divider.
- * Transition from logic zero to one
- * sets trigger to sync Q8 divider.
- *
- * Unused when FOD4 is driving Q8 divider (normal operation).
- */
-#define Q9_TO_Q8_SYNC_TRIG  BIT(1)
-
-/**
- * Enable FOD5 as driver for clock and sync for Q8 divider.
- * Enable fanout buffer for FOD5.
- *
- * Unused when FOD4 is driving Q8 divider (normal operation).
- */
-#define Q9_TO_Q8_FANOUT_AND_CLOCK_SYNC_ENABLE_MASK  (BIT(0) | BIT(2))
-
-/**
- * Select FOD6 as sync_trigger for Q11 divider.
- * Transition from logic zero to one
- * sets trigger to sync Q11 divider.
- *
- * Unused when FOD7 is driving Q11 divider (normal operation).
- */
-#define Q10_TO_Q11_SYNC_TRIG  BIT(1)
-
-/**
- * Enable FOD6 as driver for clock and sync for Q11 divider.
- * Enable fanout buffer for FOD6.
- *
- * Unused when FOD7 is driving Q11 divider (normal operation).
- */
-#define Q10_TO_Q11_FANOUT_AND_CLOCK_SYNC_ENABLE_MASK  (BIT(0) | BIT(2))
-
-#define RESET_CTRL                        0xc000
-#define SM_RESET                          0x0012
-#define SM_RESET_V520                     0x0013
-#define SM_RESET_CMD                      0x5A
-
-#define GENERAL_STATUS                    0xc014
-#define BOOT_STATUS                       0x0000
-#define HW_REV_ID                         0x000A
-#define BOND_ID                           0x000B
-#define HW_CSR_ID                         0x000C
-#define HW_IRQ_ID                         0x000E
-
-#define MAJ_REL                           0x0010
-#define MIN_REL                           0x0011
-#define HOTFIX_REL                        0x0012
-
-#define PIPELINE_ID                       0x0014
-#define BUILD_ID                          0x0018
-
-#define JTAG_DEVICE_ID                    0x001c
-#define PRODUCT_ID                        0x001e
-
-#define OTP_SCSR_CONFIG_SELECT            0x0022
-
-#define STATUS                            0xc03c
-#define DPLL_SYS_STATUS                   0x0020
-#define DPLL_SYS_APLL_STATUS              0x0021
-#define USER_GPIO0_TO_7_STATUS            0x008a
-#define USER_GPIO8_TO_15_STATUS           0x008b
-
-#define GPIO_USER_CONTROL                 0xc160
-#define GPIO0_TO_7_OUT                    0x0000
-#define GPIO8_TO_15_OUT                   0x0001
-#define GPIO0_TO_7_OUT_V520               0x0002
-#define GPIO8_TO_15_OUT_V520              0x0003
-
-#define STICKY_STATUS_CLEAR               0xc164
-
-#define GPIO_TOD_NOTIFICATION_CLEAR       0xc16c
-
-#define ALERT_CFG                         0xc188
-
-#define SYS_DPLL_XO                       0xc194
-
-#define SYS_APLL                          0xc19c
-
-#define INPUT_0                           0xc1b0
-
-#define INPUT_1                           0xc1c0
-
-#define INPUT_2                           0xc1d0
-
-#define INPUT_3                           0xc200
-
-#define INPUT_4                           0xc210
-
-#define INPUT_5                           0xc220
-
-#define INPUT_6                           0xc230
-
-#define INPUT_7                           0xc240
-
-#define INPUT_8                           0xc250
-
-#define INPUT_9                           0xc260
-
-#define INPUT_10                          0xc280
-
-#define INPUT_11                          0xc290
-
-#define INPUT_12                          0xc2a0
-
-#define INPUT_13                          0xc2b0
-
-#define INPUT_14                          0xc2c0
-
-#define INPUT_15                          0xc2d0
-
-#define REF_MON_0                         0xc2e0
-
-#define REF_MON_1                         0xc2ec
-
-#define REF_MON_2                         0xc300
-
-#define REF_MON_3                         0xc30c
-
-#define REF_MON_4                         0xc318
-
-#define REF_MON_5                         0xc324
-
-#define REF_MON_6                         0xc330
-
-#define REF_MON_7                         0xc33c
-
-#define REF_MON_8                         0xc348
-
-#define REF_MON_9                         0xc354
-
-#define REF_MON_10                        0xc360
-
-#define REF_MON_11                        0xc36c
-
-#define REF_MON_12                        0xc380
-
-#define REF_MON_13                        0xc38c
-
-#define REF_MON_14                        0xc398
-
-#define REF_MON_15                        0xc3a4
-
-#define DPLL_0                            0xc3b0
-#define DPLL_CTRL_REG_0                   0x0002
-#define DPLL_CTRL_REG_1                   0x0003
-#define DPLL_CTRL_REG_2                   0x0004
-#define DPLL_TOD_SYNC_CFG                 0x0031
-#define DPLL_COMBO_SLAVE_CFG_0            0x0032
-#define DPLL_COMBO_SLAVE_CFG_1            0x0033
-#define DPLL_SLAVE_REF_CFG                0x0034
-#define DPLL_REF_MODE                     0x0035
-#define DPLL_PHASE_MEASUREMENT_CFG        0x0036
-#define DPLL_MODE                         0x0037
-#define DPLL_MODE_V520                    0x003B
-
-#define DPLL_1                            0xc400
-
-#define DPLL_2                            0xc438
-#define DPLL_2_V520                       0xc43c
-
-#define DPLL_3                            0xc480
-
-#define DPLL_4                            0xc4b8
-#define DPLL_4_V520                       0xc4bc
-
-#define DPLL_5                            0xc500
-
-#define DPLL_6                            0xc538
-#define DPLL_6_V520                       0xc53c
-
-#define DPLL_7                            0xc580
-
-#define SYS_DPLL                          0xc5b8
-#define SYS_DPLL_V520                     0xc5bc
-
-#define DPLL_CTRL_0                       0xc600
-#define DPLL_CTRL_DPLL_MANU_REF_CFG       0x0001
-#define DPLL_CTRL_COMBO_MASTER_CFG        0x003a
-
-#define DPLL_CTRL_1                       0xc63c
-
-#define DPLL_CTRL_2                       0xc680
-
-#define DPLL_CTRL_3                       0xc6bc
-
-#define DPLL_CTRL_4                       0xc700
-
-#define DPLL_CTRL_5                       0xc73c
-
-#define DPLL_CTRL_6                       0xc780
-
-#define DPLL_CTRL_7                       0xc7bc
-
-#define SYS_DPLL_CTRL                     0xc800
-
-#define DPLL_PHASE_0                      0xc818
-
-/* Signed 42-bit FFO in units of 2^(-53) */
-#define DPLL_WR_PHASE                     0x0000
-
-#define DPLL_PHASE_1                      0xc81c
-
-#define DPLL_PHASE_2                      0xc820
-
-#define DPLL_PHASE_3                      0xc824
-
-#define DPLL_PHASE_4                      0xc828
-
-#define DPLL_PHASE_5                      0xc82c
-
-#define DPLL_PHASE_6                      0xc830
-
-#define DPLL_PHASE_7                      0xc834
-
-#define DPLL_FREQ_0                       0xc838
-
-/* Signed 42-bit FFO in units of 2^(-53) */
-#define DPLL_WR_FREQ                      0x0000
-
-#define DPLL_FREQ_1                       0xc840
-
-#define DPLL_FREQ_2                       0xc848
-
-#define DPLL_FREQ_3                       0xc850
-
-#define DPLL_FREQ_4                       0xc858
-
-#define DPLL_FREQ_5                       0xc860
-
-#define DPLL_FREQ_6                       0xc868
-
-#define DPLL_FREQ_7                       0xc870
-
-#define DPLL_PHASE_PULL_IN_0              0xc880
-#define PULL_IN_OFFSET                    0x0000 /* Signed 32 bit */
-#define PULL_IN_SLOPE_LIMIT               0x0004 /* Unsigned 24 bit */
-#define PULL_IN_CTRL                      0x0007
-
-#define DPLL_PHASE_PULL_IN_1              0xc888
-
-#define DPLL_PHASE_PULL_IN_2              0xc890
-
-#define DPLL_PHASE_PULL_IN_3              0xc898
-
-#define DPLL_PHASE_PULL_IN_4              0xc8a0
-
-#define DPLL_PHASE_PULL_IN_5              0xc8a8
-
-#define DPLL_PHASE_PULL_IN_6              0xc8b0
-
-#define DPLL_PHASE_PULL_IN_7              0xc8b8
-
-#define GPIO_CFG                          0xc8c0
-#define GPIO_CFG_GBL                      0x0000
-
-#define GPIO_0                            0xc8c2
-#define GPIO_DCO_INC_DEC                  0x0000
-#define GPIO_OUT_CTRL_0                   0x0001
-#define GPIO_OUT_CTRL_1                   0x0002
-#define GPIO_TOD_TRIG                     0x0003
-#define GPIO_DPLL_INDICATOR               0x0004
-#define GPIO_LOS_INDICATOR                0x0005
-#define GPIO_REF_INPUT_DSQ_0              0x0006
-#define GPIO_REF_INPUT_DSQ_1              0x0007
-#define GPIO_REF_INPUT_DSQ_2              0x0008
-#define GPIO_REF_INPUT_DSQ_3              0x0009
-#define GPIO_MAN_CLK_SEL_0                0x000a
-#define GPIO_MAN_CLK_SEL_1                0x000b
-#define GPIO_MAN_CLK_SEL_2                0x000c
-#define GPIO_SLAVE                        0x000d
-#define GPIO_ALERT_OUT_CFG                0x000e
-#define GPIO_TOD_NOTIFICATION_CFG         0x000f
-#define GPIO_CTRL                         0x0010
-#define GPIO_CTRL_V520                    0x0011
-
-#define GPIO_1                            0xc8d4
-
-#define GPIO_2                            0xc8e6
-
-#define GPIO_3                            0xc900
-
-#define GPIO_4                            0xc912
-
-#define GPIO_5                            0xc924
-
-#define GPIO_6                            0xc936
-
-#define GPIO_7                            0xc948
-
-#define GPIO_8                            0xc95a
-
-#define GPIO_9                            0xc980
-
-#define GPIO_10                           0xc992
-
-#define GPIO_11                           0xc9a4
-
-#define GPIO_12                           0xc9b6
-
-#define GPIO_13                           0xc9c8
-
-#define GPIO_14                           0xc9da
-
-#define GPIO_15                           0xca00
-
-#define OUT_DIV_MUX                       0xca12
-
-#define OUTPUT_0                          0xca14
-#define OUTPUT_0_V520                     0xca20
-/* FOD frequency output divider value */
-#define OUT_DIV                           0x0000
-#define OUT_DUTY_CYCLE_HIGH               0x0004
-#define OUT_CTRL_0                        0x0008
-#define OUT_CTRL_1                        0x0009
-/* Phase adjustment in FOD cycles */
-#define OUT_PHASE_ADJ                     0x000c
-
-#define OUTPUT_1                          0xca24
-#define OUTPUT_1_V520                     0xca30
-
-#define OUTPUT_2                          0xca34
-#define OUTPUT_2_V520                     0xca40
-
-#define OUTPUT_3                          0xca44
-#define OUTPUT_3_V520                     0xca50
-
-#define OUTPUT_4                          0xca54
-#define OUTPUT_4_V520                     0xca60
-
-#define OUTPUT_5                          0xca64
-#define OUTPUT_5_V520                     0xca80
-
-#define OUTPUT_6                          0xca80
-#define OUTPUT_6_V520                     0xca90
-
-#define OUTPUT_7                          0xca90
-#define OUTPUT_7_V520                     0xcaa0
-
-#define OUTPUT_8                          0xcaa0
-#define OUTPUT_8_V520                     0xcab0
-
-#define OUTPUT_9                          0xcab0
-#define OUTPUT_9_V520                     0xcac0
-
-#define OUTPUT_10                         0xcac0
-#define OUTPUT_10_V520                     0xcad0
-
-#define OUTPUT_11                         0xcad0
-#define OUTPUT_11_V520                    0xcae0
-
-#define SERIAL                            0xcae0
-#define SERIAL_V520                       0xcaf0
-
-#define PWM_ENCODER_0                     0xcb00
-
-#define PWM_ENCODER_1                     0xcb08
-
-#define PWM_ENCODER_2                     0xcb10
-
-#define PWM_ENCODER_3                     0xcb18
-
-#define PWM_ENCODER_4                     0xcb20
-
-#define PWM_ENCODER_5                     0xcb28
-
-#define PWM_ENCODER_6                     0xcb30
-
-#define PWM_ENCODER_7                     0xcb38
-
-#define PWM_DECODER_0                     0xcb40
-
-#define PWM_DECODER_1                     0xcb48
-#define PWM_DECODER_1_V520                0xcb4a
-
-#define PWM_DECODER_2                     0xcb50
-#define PWM_DECODER_2_V520                0xcb54
-
-#define PWM_DECODER_3                     0xcb58
-#define PWM_DECODER_3_V520                0xcb5e
-
-#define PWM_DECODER_4                     0xcb60
-#define PWM_DECODER_4_V520                0xcb68
-
-#define PWM_DECODER_5                     0xcb68
-#define PWM_DECODER_5_V520                0xcb80
-
-#define PWM_DECODER_6                     0xcb70
-#define PWM_DECODER_6_V520                0xcb8a
-
-#define PWM_DECODER_7                     0xcb80
-#define PWM_DECODER_7_V520                0xcb94
-
-#define PWM_DECODER_8                     0xcb88
-#define PWM_DECODER_8_V520                0xcb9e
-
-#define PWM_DECODER_9                     0xcb90
-#define PWM_DECODER_9_V520                0xcba8
-
-#define PWM_DECODER_10                    0xcb98
-#define PWM_DECODER_10_V520               0xcbb2
-
-#define PWM_DECODER_11                    0xcba0
-#define PWM_DECODER_11_V520               0xcbbc
-
-#define PWM_DECODER_12                    0xcba8
-#define PWM_DECODER_12_V520               0xcbc6
-
-#define PWM_DECODER_13                    0xcbb0
-#define PWM_DECODER_13_V520               0xcbd0
-
-#define PWM_DECODER_14                    0xcbb8
-#define PWM_DECODER_14_V520               0xcbda
-
-#define PWM_DECODER_15                    0xcbc0
-#define PWM_DECODER_15_V520               0xcbe4
-
-#define PWM_USER_DATA                     0xcbc8
-#define PWM_USER_DATA_V520                0xcbf0
-
-#define TOD_0                             0xcbcc
-#define TOD_0_V520                        0xcc00
-
-/* Enable TOD counter, output channel sync and even-PPS mode */
-#define TOD_CFG                           0x0000
-#define TOD_CFG_V520                      0x0001
-
-#define TOD_1                             0xcbce
-#define TOD_1_V520                        0xcc02
-
-#define TOD_2                             0xcbd0
-#define TOD_2_V520                        0xcc04
-
-#define TOD_3                             0xcbd2
-#define TOD_3_V520                        0xcc06
-
-
-#define TOD_WRITE_0                       0xcc00
-#define TOD_WRITE_0_V520                  0xcc10
-/* 8-bit subns, 32-bit ns, 48-bit seconds */
-#define TOD_WRITE                         0x0000
-/* Counter increments after TOD write is completed */
-#define TOD_WRITE_COUNTER                 0x000c
-/* TOD write trigger configuration */
-#define TOD_WRITE_SELECT_CFG_0            0x000d
-/* TOD write trigger selection */
-#define TOD_WRITE_CMD                     0x000f
-
-#define TOD_WRITE_1                       0xcc10
-#define TOD_WRITE_1_V520                  0xcc20
-
-#define TOD_WRITE_2                       0xcc20
-#define TOD_WRITE_2_V520                  0xcc30
-
-#define TOD_WRITE_3                       0xcc30
-#define TOD_WRITE_3_V520                  0xcc40
-
-#define TOD_READ_PRIMARY_0                0xcc40
-#define TOD_READ_PRIMARY_0_V520           0xcc50
-/* 8-bit subns, 32-bit ns, 48-bit seconds */
-#define TOD_READ_PRIMARY                  0x0000
-/* Counter increments after TOD write is completed */
-#define TOD_READ_PRIMARY_COUNTER          0x000b
-/* Read trigger configuration */
-#define TOD_READ_PRIMARY_SEL_CFG_0        0x000c
-/* Read trigger selection */
-#define TOD_READ_PRIMARY_CMD              0x000e
-#define TOD_READ_PRIMARY_CMD_V520         0x000f
-
-#define TOD_READ_PRIMARY_1                0xcc50
-#define TOD_READ_PRIMARY_1_V520           0xcc60
-
-#define TOD_READ_PRIMARY_2                0xcc60
-#define TOD_READ_PRIMARY_2_V520           0xcc80
-
-#define TOD_READ_PRIMARY_3                0xcc80
-#define TOD_READ_PRIMARY_3_V520           0xcc90
-
-#define TOD_READ_SECONDARY_0              0xcc90
-#define TOD_READ_SECONDARY_0_V520         0xcca0
-
-#define TOD_READ_SECONDARY_1              0xcca0
-#define TOD_READ_SECONDARY_1_V520         0xccb0
-
-#define TOD_READ_SECONDARY_2              0xccb0
-#define TOD_READ_SECONDARY_2_V520         0xccc0
-
-#define TOD_READ_SECONDARY_3              0xccc0
-#define TOD_READ_SECONDARY_3_V520         0xccd0
-
-#define OUTPUT_TDC_CFG                    0xccd0
-#define OUTPUT_TDC_CFG_V520               0xcce0
-
-#define OUTPUT_TDC_0                      0xcd00
-
-#define OUTPUT_TDC_1                      0xcd08
-
-#define OUTPUT_TDC_2                      0xcd10
-
-#define OUTPUT_TDC_3                      0xcd18
-
-#define INPUT_TDC                         0xcd20
-
-#define SCRATCH                           0xcf50
-#define SCRATCH_V520                      0xcf4c
-
-#define EEPROM                            0xcf68
-#define EEPROM_V520                       0xcf64
-
-#define OTP                               0xcf70
-
-#define BYTE                              0xcf80
-
-/* Bit definitions for the MAJ_REL register */
-#define MAJOR_SHIFT                       (1)
-#define MAJOR_MASK                        (0x7f)
-#define PR_BUILD                          BIT(0)
-
-/* Bit definitions for the USER_GPIO0_TO_7_STATUS register */
-#define GPIO0_LEVEL                       BIT(0)
-#define GPIO1_LEVEL                       BIT(1)
-#define GPIO2_LEVEL                       BIT(2)
-#define GPIO3_LEVEL                       BIT(3)
-#define GPIO4_LEVEL                       BIT(4)
-#define GPIO5_LEVEL                       BIT(5)
-#define GPIO6_LEVEL                       BIT(6)
-#define GPIO7_LEVEL                       BIT(7)
-
-/* Bit definitions for the USER_GPIO8_TO_15_STATUS register */
-#define GPIO8_LEVEL                       BIT(0)
-#define GPIO9_LEVEL                       BIT(1)
-#define GPIO10_LEVEL                      BIT(2)
-#define GPIO11_LEVEL                      BIT(3)
-#define GPIO12_LEVEL                      BIT(4)
-#define GPIO13_LEVEL                      BIT(5)
-#define GPIO14_LEVEL                      BIT(6)
-#define GPIO15_LEVEL                      BIT(7)
-
-/* Bit definitions for the GPIO0_TO_7_OUT register */
-#define GPIO0_DRIVE_LEVEL                 BIT(0)
-#define GPIO1_DRIVE_LEVEL                 BIT(1)
-#define GPIO2_DRIVE_LEVEL                 BIT(2)
-#define GPIO3_DRIVE_LEVEL                 BIT(3)
-#define GPIO4_DRIVE_LEVEL                 BIT(4)
-#define GPIO5_DRIVE_LEVEL                 BIT(5)
-#define GPIO6_DRIVE_LEVEL                 BIT(6)
-#define GPIO7_DRIVE_LEVEL                 BIT(7)
-
-/* Bit definitions for the GPIO8_TO_15_OUT register */
-#define GPIO8_DRIVE_LEVEL                 BIT(0)
-#define GPIO9_DRIVE_LEVEL                 BIT(1)
-#define GPIO10_DRIVE_LEVEL                BIT(2)
-#define GPIO11_DRIVE_LEVEL                BIT(3)
-#define GPIO12_DRIVE_LEVEL                BIT(4)
-#define GPIO13_DRIVE_LEVEL                BIT(5)
-#define GPIO14_DRIVE_LEVEL                BIT(6)
-#define GPIO15_DRIVE_LEVEL                BIT(7)
-
-/* Bit definitions for the DPLL_TOD_SYNC_CFG register */
-#define TOD_SYNC_SOURCE_SHIFT             (1)
-#define TOD_SYNC_SOURCE_MASK              (0x3)
-#define TOD_SYNC_EN                       BIT(0)
-
-/* Bit definitions for the DPLL_MODE register */
-#define WRITE_TIMER_MODE                  BIT(6)
-#define PLL_MODE_SHIFT                    (3)
-#define PLL_MODE_MASK                     (0x7)
-#define STATE_MODE_SHIFT                  (0)
-#define STATE_MODE_MASK                   (0x7)
-
-/* Bit definitions for the DPLL_MANU_REF_CFG register */
-#define MANUAL_REFERENCE_SHIFT            (0)
-#define MANUAL_REFERENCE_MASK             (0x1f)
-
-/* Bit definitions for the GPIO_CFG_GBL register */
-#define SUPPLY_MODE_SHIFT                 (0)
-#define SUPPLY_MODE_MASK                  (0x3)
-
-/* Bit definitions for the GPIO_DCO_INC_DEC register */
-#define INCDEC_DPLL_INDEX_SHIFT           (0)
-#define INCDEC_DPLL_INDEX_MASK            (0x7)
-
-/* Bit definitions for the GPIO_OUT_CTRL_0 register */
-#define CTRL_OUT_0                        BIT(0)
-#define CTRL_OUT_1                        BIT(1)
-#define CTRL_OUT_2                        BIT(2)
-#define CTRL_OUT_3                        BIT(3)
-#define CTRL_OUT_4                        BIT(4)
-#define CTRL_OUT_5                        BIT(5)
-#define CTRL_OUT_6                        BIT(6)
-#define CTRL_OUT_7                        BIT(7)
-
-/* Bit definitions for the GPIO_OUT_CTRL_1 register */
-#define CTRL_OUT_8                        BIT(0)
-#define CTRL_OUT_9                        BIT(1)
-#define CTRL_OUT_10                       BIT(2)
-#define CTRL_OUT_11                       BIT(3)
-#define CTRL_OUT_12                       BIT(4)
-#define CTRL_OUT_13                       BIT(5)
-#define CTRL_OUT_14                       BIT(6)
-#define CTRL_OUT_15                       BIT(7)
-
-/* Bit definitions for the GPIO_TOD_TRIG register */
-#define TOD_TRIG_0                        BIT(0)
-#define TOD_TRIG_1                        BIT(1)
-#define TOD_TRIG_2                        BIT(2)
-#define TOD_TRIG_3                        BIT(3)
-
-/* Bit definitions for the GPIO_DPLL_INDICATOR register */
-#define IND_DPLL_INDEX_SHIFT              (0)
-#define IND_DPLL_INDEX_MASK               (0x7)
-
-/* Bit definitions for the GPIO_LOS_INDICATOR register */
-#define REFMON_INDEX_SHIFT                (0)
-#define REFMON_INDEX_MASK                 (0xf)
-/* Active level of LOS indicator, 0=low 1=high */
-#define ACTIVE_LEVEL                      BIT(4)
-
-/* Bit definitions for the GPIO_REF_INPUT_DSQ_0 register */
-#define DSQ_INP_0                         BIT(0)
-#define DSQ_INP_1                         BIT(1)
-#define DSQ_INP_2                         BIT(2)
-#define DSQ_INP_3                         BIT(3)
-#define DSQ_INP_4                         BIT(4)
-#define DSQ_INP_5                         BIT(5)
-#define DSQ_INP_6                         BIT(6)
-#define DSQ_INP_7                         BIT(7)
-
-/* Bit definitions for the GPIO_REF_INPUT_DSQ_1 register */
-#define DSQ_INP_8                         BIT(0)
-#define DSQ_INP_9                         BIT(1)
-#define DSQ_INP_10                        BIT(2)
-#define DSQ_INP_11                        BIT(3)
-#define DSQ_INP_12                        BIT(4)
-#define DSQ_INP_13                        BIT(5)
-#define DSQ_INP_14                        BIT(6)
-#define DSQ_INP_15                        BIT(7)
-
-/* Bit definitions for the GPIO_REF_INPUT_DSQ_2 register */
-#define DSQ_DPLL_0                        BIT(0)
-#define DSQ_DPLL_1                        BIT(1)
-#define DSQ_DPLL_2                        BIT(2)
-#define DSQ_DPLL_3                        BIT(3)
-#define DSQ_DPLL_4                        BIT(4)
-#define DSQ_DPLL_5                        BIT(5)
-#define DSQ_DPLL_6                        BIT(6)
-#define DSQ_DPLL_7                        BIT(7)
-
-/* Bit definitions for the GPIO_REF_INPUT_DSQ_3 register */
-#define DSQ_DPLL_SYS                      BIT(0)
-#define GPIO_DSQ_LEVEL                    BIT(1)
-
-/* Bit definitions for the GPIO_TOD_NOTIFICATION_CFG register */
-#define DPLL_TOD_SHIFT                    (0)
-#define DPLL_TOD_MASK                     (0x3)
-#define TOD_READ_SECONDARY                BIT(2)
-#define GPIO_ASSERT_LEVEL                 BIT(3)
-
-/* Bit definitions for the GPIO_CTRL register */
-#define GPIO_FUNCTION_EN                  BIT(0)
-#define GPIO_CMOS_OD_MODE                 BIT(1)
-#define GPIO_CONTROL_DIR                  BIT(2)
-#define GPIO_PU_PD_MODE                   BIT(3)
-#define GPIO_FUNCTION_SHIFT               (4)
-#define GPIO_FUNCTION_MASK                (0xf)
-
-/* Bit definitions for the OUT_CTRL_1 register */
-#define OUT_SYNC_DISABLE                  BIT(7)
-#define SQUELCH_VALUE                     BIT(6)
-#define SQUELCH_DISABLE                   BIT(5)
-#define PAD_VDDO_SHIFT                    (2)
-#define PAD_VDDO_MASK                     (0x7)
-#define PAD_CMOSDRV_SHIFT                 (0)
-#define PAD_CMOSDRV_MASK                  (0x3)
-
-/* Bit definitions for the TOD_CFG register */
-#define TOD_EVEN_PPS_MODE                 BIT(2)
-#define TOD_OUT_SYNC_ENABLE               BIT(1)
-#define TOD_ENABLE                        BIT(0)
-
-/* Bit definitions for the TOD_WRITE_SELECT_CFG_0 register */
-#define WR_PWM_DECODER_INDEX_SHIFT        (4)
-#define WR_PWM_DECODER_INDEX_MASK         (0xf)
-#define WR_REF_INDEX_SHIFT                (0)
-#define WR_REF_INDEX_MASK                 (0xf)
-
-/* Bit definitions for the TOD_WRITE_CMD register */
-#define TOD_WRITE_SELECTION_SHIFT         (0)
-#define TOD_WRITE_SELECTION_MASK          (0xf)
-/* 4.8.7 */
-#define TOD_WRITE_TYPE_SHIFT              (4)
-#define TOD_WRITE_TYPE_MASK               (0x3)
-
-/* Bit definitions for the TOD_READ_PRIMARY_SEL_CFG_0 register */
-#define RD_PWM_DECODER_INDEX_SHIFT        (4)
-#define RD_PWM_DECODER_INDEX_MASK         (0xf)
-#define RD_REF_INDEX_SHIFT                (0)
-#define RD_REF_INDEX_MASK                 (0xf)
-
-/* Bit definitions for the TOD_READ_PRIMARY_CMD register */
-#define TOD_READ_TRIGGER_MODE             BIT(4)
-#define TOD_READ_TRIGGER_SHIFT            (0)
-#define TOD_READ_TRIGGER_MASK             (0xf)
-
-/* Bit definitions for the DPLL_CTRL_COMBO_MASTER_CFG register */
-#define COMBO_MASTER_HOLD                 BIT(0)
-
-/* Bit definitions for DPLL_SYS_STATUS register */
-#define DPLL_SYS_STATE_MASK               (0xf)
-
-/* Bit definitions for SYS_APLL_STATUS register */
-#define SYS_APLL_LOSS_LOCK_LIVE_MASK       BIT(0)
-#define SYS_APLL_LOSS_LOCK_LIVE_LOCKED     0
-#define SYS_APLL_LOSS_LOCK_LIVE_UNLOCKED   1
-
-#endif
diff --git a/drivers/ptp/ptp_clockmatrix.c b/drivers/ptp/ptp_clockmatrix.c
index 1a2e3c2..e103acd 100644
--- a/drivers/ptp/ptp_clockmatrix.c
+++ b/drivers/ptp/ptp_clockmatrix.c
@@ -6,7 +6,7 @@
  * Copyright (C) 2019 Integrated Device Technology, Inc., a Renesas Company.
  */
 #include <linux/firmware.h>
-#include <linux/i2c.h>
+#include <linux/platform_device.h>
 #include <linux/module.h>
 #include <linux/ptp_clock_kernel.h>
 #include <linux/delay.h>
@@ -14,6 +14,10 @@
 #include <linux/kernel.h>
 #include <linux/timekeeping.h>
 #include <linux/string.h>
+#include <linux/of.h>
+#include <linux/mfd/rsmu.h>
+#include <linux/mfd/idt8a340_reg.h>
+#include <asm/unaligned.h>
 
 #include "ptp_private.h"
 #include "ptp_clockmatrix.h"
@@ -32,9 +36,28 @@ static char *firmware;
 module_param(firmware, charp, 0);
 
 #define SETTIME_CORRECTION (0)
+#define EXTTS_PERIOD_MS (95)
 
 static int _idtcm_adjfine(struct idtcm_channel *channel, long scaled_ppm);
 
+static inline int idtcm_read(struct idtcm *idtcm,
+			     u16 module,
+			     u16 regaddr,
+			     u8 *buf,
+			     u16 count)
+{
+	return regmap_bulk_read(idtcm->regmap, module + regaddr, buf, count);
+}
+
+static inline int idtcm_write(struct idtcm *idtcm,
+			      u16 module,
+			      u16 regaddr,
+			      u8 *buf,
+			      u16 count)
+{
+	return regmap_bulk_write(idtcm->regmap, module + regaddr, buf, count);
+}
+
 static int contains_full_configuration(struct idtcm *idtcm,
 				       const struct firmware *fw)
 {
@@ -173,134 +196,6 @@ static enum fw_version idtcm_fw_version(const char *version)
 	return ver;
 }
 
-static int idtcm_xfer_read(struct idtcm *idtcm,
-			   u8 regaddr,
-			   u8 *buf,
-			   u16 count)
-{
-	struct i2c_client *client = idtcm->client;
-	struct i2c_msg msg[2];
-	int cnt;
-
-	msg[0].addr = client->addr;
-	msg[0].flags = 0;
-	msg[0].len = 1;
-	msg[0].buf = &regaddr;
-
-	msg[1].addr = client->addr;
-	msg[1].flags = I2C_M_RD;
-	msg[1].len = count;
-	msg[1].buf = buf;
-
-	cnt = i2c_transfer(client->adapter, msg, 2);
-
-	if (cnt < 0) {
-		dev_err(&client->dev,
-			"i2c_transfer failed at %d in %s, at addr: %04x!",
-			__LINE__, __func__, regaddr);
-		return cnt;
-	} else if (cnt != 2) {
-		dev_err(&client->dev,
-			"i2c_transfer sent only %d of %d messages", cnt, 2);
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int idtcm_xfer_write(struct idtcm *idtcm,
-			    u8 regaddr,
-			    u8 *buf,
-			    u16 count)
-{
-	struct i2c_client *client = idtcm->client;
-	/* we add 1 byte for device register */
-	u8 msg[IDTCM_MAX_WRITE_COUNT + 1];
-	int cnt;
-
-	if (count > IDTCM_MAX_WRITE_COUNT)
-		return -EINVAL;
-
-	msg[0] = regaddr;
-	memcpy(&msg[1], buf, count);
-
-	cnt = i2c_master_send(client, msg, count + 1);
-
-	if (cnt < 0) {
-		dev_err(&client->dev,
-			"i2c_master_send failed at %d in %s, at addr: %04x!",
-			__LINE__, __func__, regaddr);
-		return cnt;
-	}
-
-	return 0;
-}
-
-static int idtcm_page_offset(struct idtcm *idtcm, u8 val)
-{
-	u8 buf[4];
-	int err;
-
-	if (idtcm->page_offset == val)
-		return 0;
-
-	buf[0] = 0x0;
-	buf[1] = val;
-	buf[2] = 0x10;
-	buf[3] = 0x20;
-
-	err = idtcm_xfer_write(idtcm, PAGE_ADDR, buf, sizeof(buf));
-	if (err) {
-		idtcm->page_offset = 0xff;
-		dev_err(&idtcm->client->dev, "failed to set page offset");
-	} else {
-		idtcm->page_offset = val;
-	}
-
-	return err;
-}
-
-static int _idtcm_rdwr(struct idtcm *idtcm,
-		       u16 regaddr,
-		       u8 *buf,
-		       u16 count,
-		       bool write)
-{
-	u8 hi;
-	u8 lo;
-	int err;
-
-	hi = (regaddr >> 8) & 0xff;
-	lo = regaddr & 0xff;
-
-	err = idtcm_page_offset(idtcm, hi);
-	if (err)
-		return err;
-
-	if (write)
-		return idtcm_xfer_write(idtcm, lo, buf, count);
-
-	return idtcm_xfer_read(idtcm, lo, buf, count);
-}
-
-static int idtcm_read(struct idtcm *idtcm,
-		      u16 module,
-		      u16 regaddr,
-		      u8 *buf,
-		      u16 count)
-{
-	return _idtcm_rdwr(idtcm, module + regaddr, buf, count, false);
-}
-
-static int idtcm_write(struct idtcm *idtcm,
-		       u16 module,
-		       u16 regaddr,
-		       u8 *buf,
-		       u16 count)
-{
-	return _idtcm_rdwr(idtcm, module + regaddr, buf, count, true);
-}
-
 static int clear_boot_status(struct idtcm *idtcm)
 {
 	u8 buf[4] = {0};
@@ -339,11 +234,82 @@ static int wait_for_boot_status_ready(struct idtcm *idtcm)
 
 	} while (i);
 
-	dev_warn(&idtcm->client->dev, "%s timed out", __func__);
+	dev_warn(idtcm->dev, "%s timed out", __func__);
 
 	return -EBUSY;
 }
 
+static int _idtcm_set_scsr_read_trig(struct idtcm_channel *channel,
+				     enum scsr_read_trig_sel trig, u8 ref)
+{
+	struct idtcm *idtcm = channel->idtcm;
+	u16 tod_read_cmd = IDTCM_FW_REG(idtcm->fw_ver, V520, TOD_READ_PRIMARY_CMD);
+	u8 val;
+	int err;
+
+	if (trig == SCSR_TOD_READ_TRIG_SEL_REFCLK) {
+		err = idtcm_read(idtcm, channel->tod_read_primary,
+				 TOD_READ_PRIMARY_SEL_CFG_0, &val, sizeof(val));
+		if (err)
+			return err;
+
+		val &= ~(WR_REF_INDEX_MASK << WR_REF_INDEX_SHIFT);
+		val |= (ref << WR_REF_INDEX_SHIFT);
+
+		err = idtcm_write(idtcm, channel->tod_read_primary,
+				  TOD_READ_PRIMARY_SEL_CFG_0, &val, sizeof(val));
+		if (err)
+			return err;
+	}
+
+	err = idtcm_read(idtcm, channel->tod_read_primary,
+			 tod_read_cmd, &val, sizeof(val));
+	if (err)
+		return err;
+
+	val &= ~(TOD_READ_TRIGGER_MASK << TOD_READ_TRIGGER_SHIFT);
+	val |= (trig << TOD_READ_TRIGGER_SHIFT);
+	val &= ~TOD_READ_TRIGGER_MODE; /* single shot */
+
+	err = idtcm_write(idtcm, channel->tod_read_primary,
+			  tod_read_cmd, &val, sizeof(val));
+	return err;
+}
+
+static int idtcm_enable_extts(struct idtcm_channel *channel, u8 todn, u8 ref,
+			      bool enable)
+{
+	struct idtcm *idtcm = channel->idtcm;
+	u8 old_mask = idtcm->extts_mask;
+	u8 mask = 1 << todn;
+	int err = 0;
+
+	if (todn >= MAX_TOD)
+		return -EINVAL;
+
+	if (enable) {
+		if (ref > 0xF) /* E_REF_CLK15 */
+			return -EINVAL;
+		if (idtcm->extts_mask & mask)
+			return 0;
+		err = _idtcm_set_scsr_read_trig(&idtcm->channel[todn],
+						SCSR_TOD_READ_TRIG_SEL_REFCLK,
+						ref);
+		if (err == 0) {
+			idtcm->extts_mask |= mask;
+			idtcm->event_channel[todn] = channel;
+			idtcm->channel[todn].refn = ref;
+		}
+	} else
+		idtcm->extts_mask &= ~mask;
+
+	if (old_mask == 0 && idtcm->extts_mask)
+		schedule_delayed_work(&idtcm->extts_work,
+				      msecs_to_jiffies(EXTTS_PERIOD_MS));
+
+	return err;
+}
+
 static int read_sys_apll_status(struct idtcm *idtcm, u8 *status)
 {
 	return idtcm_read(idtcm, STATUS, DPLL_SYS_APLL_STATUS, status,
@@ -380,7 +346,7 @@ static int wait_for_sys_apll_dpll_lock(struct idtcm *idtcm)
 		} else if (dpll == DPLL_STATE_FREERUN ||
 			   dpll == DPLL_STATE_HOLDOVER ||
 			   dpll == DPLL_STATE_OPEN_LOOP) {
-			dev_warn(&idtcm->client->dev,
+			dev_warn(idtcm->dev,
 				"No wait state: DPLL_SYS_STATE %d", dpll);
 			return -EPERM;
 		}
@@ -388,7 +354,7 @@ static int wait_for_sys_apll_dpll_lock(struct idtcm *idtcm)
 		msleep(LOCK_POLL_INTERVAL_MS);
 	} while (time_is_after_jiffies(timeout));
 
-	dev_warn(&idtcm->client->dev,
+	dev_warn(idtcm->dev,
 		 "%d ms lock timeout: SYS APLL Loss Lock %d  SYS DPLL state %d",
 		 LOCK_TIMEOUT_MS, apll, dpll);
 
@@ -398,39 +364,27 @@ static int wait_for_sys_apll_dpll_lock(struct idtcm *idtcm)
 static void wait_for_chip_ready(struct idtcm *idtcm)
 {
 	if (wait_for_boot_status_ready(idtcm))
-		dev_warn(&idtcm->client->dev, "BOOT_STATUS != 0xA0");
+		dev_warn(idtcm->dev, "BOOT_STATUS != 0xA0");
 
 	if (wait_for_sys_apll_dpll_lock(idtcm))
-		dev_warn(&idtcm->client->dev,
+		dev_warn(idtcm->dev,
 			 "Continuing while SYS APLL/DPLL is not locked");
 }
 
 static int _idtcm_gettime(struct idtcm_channel *channel,
-			  struct timespec64 *ts)
+			  struct timespec64 *ts, u8 timeout)
 {
 	struct idtcm *idtcm = channel->idtcm;
 	u16 tod_read_cmd = IDTCM_FW_REG(idtcm->fw_ver, V520, TOD_READ_PRIMARY_CMD);
 	u8 buf[TOD_BYTE_COUNT];
-	u8 timeout = 10;
 	u8 trigger;
 	int err;
 
-	err = idtcm_read(idtcm, channel->tod_read_primary,
-			 tod_read_cmd, &trigger, sizeof(trigger));
-	if (err)
-		return err;
-
-	trigger &= ~(TOD_READ_TRIGGER_MASK << TOD_READ_TRIGGER_SHIFT);
-	trigger |= (1 << TOD_READ_TRIGGER_SHIFT);
-	trigger &= ~TOD_READ_TRIGGER_MODE; /* single shot */
-
-	err = idtcm_write(idtcm, channel->tod_read_primary,
-			  tod_read_cmd, &trigger, sizeof(trigger));
-	if (err)
-		return err;
-
 	/* wait trigger to be 0 */
-	while (trigger & TOD_READ_TRIGGER_MASK) {
+	do {
+		if (timeout-- == 0)
+			return -EIO;
+
 		if (idtcm->calculate_overhead_flag)
 			idtcm->start_time = ktime_get_raw();
 
@@ -439,10 +393,7 @@ static int _idtcm_gettime(struct idtcm_channel *channel,
 				 sizeof(trigger));
 		if (err)
 			return err;
-
-		if (--timeout == 0)
-			return -EIO;
-	}
+	} while (trigger & TOD_READ_TRIGGER_MASK);
 
 	err = idtcm_read(idtcm, channel->tod_read_primary,
 			 TOD_READ_PRIMARY, buf, sizeof(buf));
@@ -454,6 +405,79 @@ static int _idtcm_gettime(struct idtcm_channel *channel,
 	return err;
 }
 
+static int idtcm_extts_check_channel(struct idtcm *idtcm, u8 todn)
+{
+	struct idtcm_channel *ptp_channel, *extts_channel;
+	struct ptp_clock_event event;
+	struct timespec64 ts;
+	u32 dco_delay = 0;
+	int err;
+
+	extts_channel = &idtcm->channel[todn];
+	ptp_channel = idtcm->event_channel[todn];
+	if (extts_channel == ptp_channel)
+		dco_delay = ptp_channel->dco_delay;
+
+	err = _idtcm_gettime(extts_channel, &ts, 1);
+	if (err == 0) {
+		event.type = PTP_CLOCK_EXTTS;
+		event.index = todn;
+		event.timestamp = timespec64_to_ns(&ts) - dco_delay;
+		ptp_clock_event(ptp_channel->ptp_clock, &event);
+	}
+	return err;
+}
+
+static u8 idtcm_enable_extts_mask(struct idtcm_channel *channel,
+				    u8 extts_mask, bool enable)
+{
+	struct idtcm *idtcm = channel->idtcm;
+	int i, err;
+
+	for (i = 0; i < MAX_TOD; i++) {
+		u8 mask = 1 << i;
+		u8 refn = idtcm->channel[i].refn;
+
+		if (extts_mask & mask) {
+			/* check extts before disabling it */
+			if (enable == false) {
+				err = idtcm_extts_check_channel(idtcm, i);
+				/* trigger happened so we won't re-enable it */
+				if (err == 0)
+					extts_mask &= ~mask;
+			}
+			(void)idtcm_enable_extts(channel, i, refn, enable);
+		}
+	}
+
+	return extts_mask;
+}
+
+static int _idtcm_gettime_immediate(struct idtcm_channel *channel,
+				    struct timespec64 *ts)
+{
+	struct idtcm *idtcm = channel->idtcm;
+	u8 extts_mask = 0;
+	int err;
+
+	/* Disable extts */
+	if (idtcm->extts_mask) {
+		extts_mask = idtcm_enable_extts_mask(channel, idtcm->extts_mask,
+						     false);
+	}
+
+	err = _idtcm_set_scsr_read_trig(channel,
+					SCSR_TOD_READ_TRIG_SEL_IMMEDIATE, 0);
+	if (err == 0)
+		err = _idtcm_gettime(channel, ts, 10);
+
+	/* Re-enable extts */
+	if (extts_mask)
+		idtcm_enable_extts_mask(channel, extts_mask, true);
+
+	return err;
+}
+
 static int _sync_pll_output(struct idtcm *idtcm,
 			    u8 pll,
 			    u8 sync_src,
@@ -777,7 +801,7 @@ static int _idtcm_set_dpll_scsr_tod(struct idtcm_channel *channel,
 			break;
 
 		if (++count > 20) {
-			dev_err(&idtcm->client->dev,
+			dev_err(idtcm->dev,
 				"Timed out waiting for the write counter");
 			return -EIO;
 		}
@@ -842,7 +866,7 @@ static int _idtcm_settime_deprecated(struct idtcm_channel *channel,
 
 	err = _idtcm_set_dpll_hw_tod(channel, ts, HW_TOD_WR_TRIG_SEL_MSB);
 	if (err) {
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"%s: Set HW ToD failed", __func__);
 		return err;
 	}
@@ -1001,7 +1025,7 @@ static int _idtcm_adjtime_deprecated(struct idtcm_channel *channel, s64 delta)
 		if (err)
 			return err;
 
-		err = _idtcm_gettime(channel, &ts);
+		err = _idtcm_gettime_immediate(channel, &ts);
 		if (err)
 			return err;
 
@@ -1035,14 +1059,14 @@ static int idtcm_state_machine_reset(struct idtcm *idtcm)
 			read_boot_status(idtcm, &status);
 
 			if (status == 0xA0) {
-				dev_dbg(&idtcm->client->dev,
+				dev_dbg(idtcm->dev,
 					"SM_RESET completed in %d ms", i * 100);
 				break;
 			}
 		}
 
 		if (!status)
-			dev_err(&idtcm->client->dev,
+			dev_err(idtcm->dev,
 				"Timed out waiting for CM_RESET to complete");
 	}
 
@@ -1139,12 +1163,12 @@ static int set_pll_output_mask(struct idtcm *idtcm, u16 addr, u8 val)
 static int set_tod_ptp_pll(struct idtcm *idtcm, u8 index, u8 pll)
 {
 	if (index >= MAX_TOD) {
-		dev_err(&idtcm->client->dev, "ToD%d not supported", index);
+		dev_err(idtcm->dev, "ToD%d not supported", index);
 		return -EINVAL;
 	}
 
 	if (pll >= MAX_PLL) {
-		dev_err(&idtcm->client->dev, "Pll%d not supported", pll);
+		dev_err(idtcm->dev, "Pll%d not supported", pll);
 		return -EINVAL;
 	}
 
@@ -1162,7 +1186,7 @@ static int check_and_set_masks(struct idtcm *idtcm,
 	switch (regaddr) {
 	case TOD_MASK_ADDR:
 		if ((val & 0xf0) || !(val & 0x0f)) {
-			dev_err(&idtcm->client->dev, "Invalid TOD mask 0x%02x", val);
+			dev_err(idtcm->dev, "Invalid TOD mask 0x%02x", val);
 			err = -EINVAL;
 		} else {
 			idtcm->tod_mask = val;
@@ -1193,13 +1217,13 @@ static void display_pll_and_masks(struct idtcm *idtcm)
 	u8 i;
 	u8 mask;
 
-	dev_dbg(&idtcm->client->dev, "tod_mask = 0x%02x", idtcm->tod_mask);
+	dev_dbg(idtcm->dev, "tod_mask = 0x%02x", idtcm->tod_mask);
 
 	for (i = 0; i < MAX_TOD; i++) {
 		mask = 1 << i;
 
 		if (mask & idtcm->tod_mask)
-			dev_dbg(&idtcm->client->dev,
+			dev_dbg(idtcm->dev,
 				"TOD%d pll = %d    output_mask = 0x%04x",
 				i, idtcm->channel[i].pll,
 				idtcm->channel[i].output_mask);
@@ -1222,16 +1246,16 @@ static int idtcm_load_firmware(struct idtcm *idtcm,
 	if (firmware) /* module parameter */
 		snprintf(fname, sizeof(fname), "%s", firmware);
 
-	dev_info(&idtcm->client->dev, "firmware '%s'", fname);
+	dev_info(idtcm->dev, "requesting firmware '%s'", fname);
 
 	err = request_firmware(&fw, fname, dev);
 	if (err) {
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"Failed at line %d in %s!", __LINE__, __func__);
 		return err;
 	}
 
-	dev_dbg(&idtcm->client->dev, "firmware size %zu bytes", fw->size);
+	dev_dbg(idtcm->dev, "firmware size %zu bytes", fw->size);
 
 	rec = (struct idtcm_fwrc *) fw->data;
 
@@ -1240,7 +1264,7 @@ static int idtcm_load_firmware(struct idtcm *idtcm,
 
 	for (len = fw->size; len > 0; len -= sizeof(*rec)) {
 		if (rec->reserved) {
-			dev_err(&idtcm->client->dev,
+			dev_err(idtcm->dev,
 				"bad firmware, reserved field non-zero");
 			err = -EINVAL;
 		} else {
@@ -1291,7 +1315,7 @@ static int idtcm_output_enable(struct idtcm_channel *channel,
 	base = get_output_base_addr(idtcm->fw_ver, outn);
 
 	if (!(base > 0)) {
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"%s - Unsupported out%d", __func__, outn);
 		return base;
 	}
@@ -1333,8 +1357,8 @@ static int idtcm_output_mask_enable(struct idtcm_channel *channel,
 }
 
 static int idtcm_perout_enable(struct idtcm_channel *channel,
-			       bool enable,
-			       struct ptp_perout_request *perout)
+			       struct ptp_perout_request *perout,
+			       bool enable)
 {
 	struct idtcm *idtcm = channel->idtcm;
 	unsigned int flags = perout->flags;
@@ -1347,7 +1371,7 @@ static int idtcm_perout_enable(struct idtcm_channel *channel,
 		err = idtcm_output_enable(channel, enable, perout->index);
 
 	if (err) {
-		dev_err(&idtcm->client->dev, "Unable to set output enable");
+		dev_err(idtcm->dev, "Unable to set output enable");
 		return err;
 	}
 
@@ -1448,7 +1472,7 @@ static int configure_dpll_mode_write_frequency(struct idtcm_channel *channel)
 	err = idtcm_set_pll_mode(channel, PLL_MODE_WRITE_FREQUENCY);
 
 	if (err)
-		dev_err(&idtcm->client->dev, "Failed to set pll mode to write frequency");
+		dev_err(idtcm->dev, "Failed to set pll mode to write frequency");
 	else
 		channel->mode = PTP_PLL_MODE_WRITE_FREQUENCY;
 
@@ -1463,7 +1487,7 @@ static int configure_dpll_mode_write_phase(struct idtcm_channel *channel)
 	err = idtcm_set_pll_mode(channel, PLL_MODE_WRITE_PHASE);
 
 	if (err)
-		dev_err(&idtcm->client->dev, "Failed to set pll mode to write phase");
+		dev_err(idtcm->dev, "Failed to set pll mode to write phase");
 	else
 		channel->mode = PTP_PLL_MODE_WRITE_PHASE;
 
@@ -1478,7 +1502,7 @@ static int configure_manual_reference_write_frequency(struct idtcm_channel *chan
 	err = idtcm_set_manual_reference(channel, MANU_REF_WRITE_FREQUENCY);
 
 	if (err)
-		dev_err(&idtcm->client->dev, "Failed to set manual reference to write frequency");
+		dev_err(idtcm->dev, "Failed to set manual reference to write frequency");
 	else
 		channel->mode = PTP_PLL_MODE_WRITE_FREQUENCY;
 
@@ -1493,7 +1517,7 @@ static int configure_manual_reference_write_phase(struct idtcm_channel *channel)
 	err = idtcm_set_manual_reference(channel, MANU_REF_WRITE_PHASE);
 
 	if (err)
-		dev_err(&idtcm->client->dev, "Failed to set manual reference to write phase");
+		dev_err(idtcm->dev, "Failed to set manual reference to write phase");
 	else
 		channel->mode = PTP_PLL_MODE_WRITE_PHASE;
 
@@ -1518,11 +1542,11 @@ static long idtcm_work_handler(struct ptp_clock_info *ptp)
 	struct idtcm_channel *channel = container_of(ptp, struct idtcm_channel, caps);
 	struct idtcm *idtcm = channel->idtcm;
 
-	mutex_lock(&idtcm->reg_lock);
+	mutex_lock(idtcm->lock);
 
 	(void)idtcm_stop_phase_pull_in(channel);
 
-	mutex_unlock(&idtcm->reg_lock);
+	mutex_unlock(idtcm->lock);
 
 	/* Return a negative value here to not reschedule */
 	return -1;
@@ -1607,7 +1631,7 @@ static int initialize_operating_mode_with_manual_reference(struct idtcm_channel
 		channel->mode = PTP_PLL_MODE_WRITE_FREQUENCY;
 		break;
 	default:
-		dev_warn(&idtcm->client->dev,
+		dev_warn(idtcm->dev,
 			 "Unsupported MANUAL_REFERENCE: 0x%02x", ref);
 	}
 
@@ -1633,7 +1657,7 @@ static int initialize_operating_mode_with_pll_mode(struct idtcm_channel *channel
 		channel->mode = PTP_PLL_MODE_WRITE_FREQUENCY;
 		break;
 	default:
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"Unsupported PLL_MODE: 0x%02x", mode);
 		err = -EINVAL;
 	}
@@ -1652,14 +1676,14 @@ static int initialize_dco_operating_mode(struct idtcm_channel *channel)
 
 	err = idtcm_get_pll_mode(channel, &mode);
 	if (err) {
-		dev_err(&idtcm->client->dev, "Unable to read pll mode!");
+		dev_err(idtcm->dev, "Unable to read pll mode!");
 		return err;
 	}
 
 	if (mode == PLL_MODE_PLL) {
 		err = idtcm_get_manual_reference(channel, &ref);
 		if (err) {
-			dev_err(&idtcm->client->dev, "Unable to read manual reference!");
+			dev_err(idtcm->dev, "Unable to read manual reference!");
 			return err;
 		}
 		err = initialize_operating_mode_with_manual_reference(channel, ref);
@@ -1775,15 +1799,14 @@ static int idtcm_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
 	struct idtcm *idtcm = channel->idtcm;
 	int err;
 
-	mutex_lock(&idtcm->reg_lock);
+	mutex_lock(idtcm->lock);
+	err = _idtcm_gettime_immediate(channel, ts);
+	mutex_unlock(idtcm->lock);
 
-	err = _idtcm_gettime(channel, ts);
 	if (err)
-		dev_err(&idtcm->client->dev, "Failed at line %d in %s!",
+		dev_err(idtcm->dev, "Failed at line %d in %s!",
 			__LINE__, __func__);
 
-	mutex_unlock(&idtcm->reg_lock);
-
 	return err;
 }
 
@@ -1794,15 +1817,14 @@ static int idtcm_settime_deprecated(struct ptp_clock_info *ptp,
 	struct idtcm *idtcm = channel->idtcm;
 	int err;
 
-	mutex_lock(&idtcm->reg_lock);
-
+	mutex_lock(idtcm->lock);
 	err = _idtcm_settime_deprecated(channel, ts);
+	mutex_unlock(idtcm->lock);
+
 	if (err)
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"Failed at line %d in %s!", __LINE__, __func__);
 
-	mutex_unlock(&idtcm->reg_lock);
-
 	return err;
 }
 
@@ -1813,15 +1835,14 @@ static int idtcm_settime(struct ptp_clock_info *ptp,
 	struct idtcm *idtcm = channel->idtcm;
 	int err;
 
-	mutex_lock(&idtcm->reg_lock);
-
+	mutex_lock(idtcm->lock);
 	err = _idtcm_settime(channel, ts, SCSR_TOD_WR_TYPE_SEL_ABSOLUTE);
+	mutex_unlock(idtcm->lock);
+
 	if (err)
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"Failed at line %d in %s!", __LINE__, __func__);
 
-	mutex_unlock(&idtcm->reg_lock);
-
 	return err;
 }
 
@@ -1831,15 +1852,14 @@ static int idtcm_adjtime_deprecated(struct ptp_clock_info *ptp, s64 delta)
 	struct idtcm *idtcm = channel->idtcm;
 	int err;
 
-	mutex_lock(&idtcm->reg_lock);
-
+	mutex_lock(idtcm->lock);
 	err = _idtcm_adjtime_deprecated(channel, delta);
+	mutex_unlock(idtcm->lock);
+
 	if (err)
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"Failed at line %d in %s!", __LINE__, __func__);
 
-	mutex_unlock(&idtcm->reg_lock);
-
 	return err;
 }
 
@@ -1854,13 +1874,10 @@ static int idtcm_adjtime(struct ptp_clock_info *ptp, s64 delta)
 	if (channel->phase_pull_in == true)
 		return 0;
 
-	mutex_lock(&idtcm->reg_lock);
+	mutex_lock(idtcm->lock);
 
 	if (abs(delta) < PHASE_PULL_IN_THRESHOLD_NS) {
 		err = channel->do_phase_pull_in(channel, delta, 0);
-		if (err)
-			dev_err(&idtcm->client->dev,
-				"Failed at line %d in %s!", __LINE__, __func__);
 	} else {
 		if (delta >= 0) {
 			ts = ns_to_timespec64(delta);
@@ -1870,11 +1887,13 @@ static int idtcm_adjtime(struct ptp_clock_info *ptp, s64 delta)
 			type = SCSR_TOD_WR_TYPE_SEL_DELTA_MINUS;
 		}
 		err = _idtcm_settime(channel, &ts, type);
-		if (err)
-			dev_err(&idtcm->client->dev,
-				"Failed at line %d in %s!", __LINE__, __func__);
 	}
-	mutex_unlock(&idtcm->reg_lock);
+
+	mutex_unlock(idtcm->lock);
+
+	if (err)
+		dev_err(idtcm->dev,
+			"Failed at line %d in %s!", __LINE__, __func__);
 
 	return err;
 }
@@ -1885,15 +1904,14 @@ static int idtcm_adjphase(struct ptp_clock_info *ptp, s32 delta)
 	struct idtcm *idtcm = channel->idtcm;
 	int err;
 
-	mutex_lock(&idtcm->reg_lock);
-
+	mutex_lock(idtcm->lock);
 	err = _idtcm_adjphase(channel, delta);
+	mutex_unlock(idtcm->lock);
+
 	if (err)
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"Failed at line %d in %s!", __LINE__, __func__);
 
-	mutex_unlock(&idtcm->reg_lock);
-
 	return err;
 }
 
@@ -1909,13 +1927,14 @@ static int idtcm_adjfine(struct ptp_clock_info *ptp,  long scaled_ppm)
 	if (scaled_ppm == channel->current_freq_scaled_ppm)
 		return 0;
 
-	mutex_lock(&idtcm->reg_lock);
-
+	mutex_lock(idtcm->lock);
 	err = _idtcm_adjfine(channel, scaled_ppm);
+	mutex_unlock(idtcm->lock);
 
-	mutex_unlock(&idtcm->reg_lock);
-
-	if (!err)
+	if (err)
+		dev_err(idtcm->dev,
+			"Failed at line %d in %s!", __LINE__, __func__);
+	else
 		channel->current_freq_scaled_ppm = scaled_ppm;
 
 	return err;
@@ -1924,35 +1943,38 @@ static int idtcm_adjfine(struct ptp_clock_info *ptp,  long scaled_ppm)
 static int idtcm_enable(struct ptp_clock_info *ptp,
 			struct ptp_clock_request *rq, int on)
 {
-	int err;
 	struct idtcm_channel *channel = container_of(ptp, struct idtcm_channel, caps);
+	struct idtcm *idtcm = channel->idtcm;
+	int err = -EOPNOTSUPP;
+
+	mutex_lock(idtcm->lock);
 
 	switch (rq->type) {
 	case PTP_CLK_REQ_PEROUT:
-		if (!on) {
-			err = idtcm_perout_enable(channel, false, &rq->perout);
-			if (err)
-				dev_err(&channel->idtcm->client->dev,
-					"Failed at line %d in %s!",
-					__LINE__, __func__);
-			return err;
-		}
-
+		if (!on)
+			err = idtcm_perout_enable(channel, &rq->perout, false);
 		/* Only accept a 1-PPS aligned to the second. */
-		if (rq->perout.start.nsec || rq->perout.period.sec != 1 ||
-		    rq->perout.period.nsec)
-			return -ERANGE;
-
-		err = idtcm_perout_enable(channel, true, &rq->perout);
-		if (err)
-			dev_err(&channel->idtcm->client->dev,
-				"Failed at line %d in %s!", __LINE__, __func__);
-		return err;
+		else if (rq->perout.start.nsec || rq->perout.period.sec != 1 ||
+			 rq->perout.period.nsec)
+			err = -ERANGE;
+		else
+			err = idtcm_perout_enable(channel, &rq->perout, true);
+		break;
+	case PTP_CLK_REQ_EXTTS:
+		err = idtcm_enable_extts(channel, rq->extts.index,
+					 rq->extts.rsv[0], on);
+		break;
 	default:
 		break;
 	}
 
-	return -EOPNOTSUPP;
+	mutex_unlock(idtcm->lock);
+
+	if (err)
+		dev_err(channel->idtcm->dev,
+			"Failed in %s with err %d!", __func__, err);
+
+	return err;
 }
 
 static int idtcm_enable_tod(struct idtcm_channel *channel)
@@ -2013,7 +2035,7 @@ static void idtcm_set_version_info(struct idtcm *idtcm)
 
 	idtcm->fw_ver = idtcm_fw_version(idtcm->version);
 
-	dev_info(&idtcm->client->dev,
+	dev_info(idtcm->dev,
 		 "%d.%d.%d, Id: 0x%04x  HW Rev: %d  OTP Config Select: %d",
 		 major, minor, hotfix,
 		 product_id, hw_rev_id, config_select);
@@ -2023,6 +2045,7 @@ static const struct ptp_clock_info idtcm_caps = {
 	.owner		= THIS_MODULE,
 	.max_adj	= 244000,
 	.n_per_out	= 12,
+	.n_ext_ts	= MAX_TOD,
 	.adjphase	= &idtcm_adjphase,
 	.adjfine	= &idtcm_adjfine,
 	.adjtime	= &idtcm_adjtime,
@@ -2036,6 +2059,7 @@ static const struct ptp_clock_info idtcm_caps_deprecated = {
 	.owner		= THIS_MODULE,
 	.max_adj	= 244000,
 	.n_per_out	= 12,
+	.n_ext_ts	= MAX_TOD,
 	.adjphase	= &idtcm_adjphase,
 	.adjfine	= &idtcm_adjfine,
 	.adjtime	= &idtcm_adjtime_deprecated,
@@ -2122,24 +2146,47 @@ static int configure_channel_pll(struct idtcm_channel *channel)
 	return err;
 }
 
-static int idtcm_enable_channel(struct idtcm *idtcm, u32 index)
+/*
+ * Compensate for the PTP DCO input-to-output delay.
+ * This delay is 18 FOD cycles.
+ */
+static u32 idtcm_get_dco_delay(struct idtcm_channel *channel)
 {
-	enum fw_version fw_ver = idtcm->fw_ver;
-	struct idtcm_channel *channel;
+	struct idtcm *idtcm = channel->idtcm;
+	u8 mbuf[8] = {0};
+	u8 nbuf[2] = {0};
+	u32 fodFreq;
 	int err;
+	u64 m;
+	u16 n;
 
-	if (!(index < MAX_TOD))
-		return -EINVAL;
+	err = idtcm_read(idtcm, channel->dpll_ctrl_n,
+			 DPLL_CTRL_DPLL_FOD_FREQ, mbuf, 6);
+	if (err)
+		return 0;
 
-	channel = &idtcm->channel[index];
+	err = idtcm_read(idtcm, channel->dpll_ctrl_n,
+			 DPLL_CTRL_DPLL_FOD_FREQ + 6, nbuf, 2);
+	if (err)
+		return 0;
 
-	channel->idtcm = idtcm;
-	channel->current_freq_scaled_ppm = 0;
+	m = get_unaligned_le64(mbuf);
+	n = get_unaligned_le16(nbuf);
 
-	/* Set pll addresses */
-	err = configure_channel_pll(channel);
-	if (err)
-		return err;
+	if (n == 0)
+		n = 1;
+
+	fodFreq = m / n;
+
+	if (fodFreq >= 500000000)
+		return 18 * (u64)NSEC_PER_SEC / fodFreq;
+
+	return 0;
+}
+
+static int configure_channel_tod(struct idtcm_channel *channel, u32 index)
+{
+	enum fw_version fw_ver = channel->idtcm->fw_ver;
 
 	/* Set tod addresses */
 	switch (index) {
@@ -2171,6 +2218,32 @@ static int idtcm_enable_channel(struct idtcm *idtcm, u32 index)
 		return -EINVAL;
 	}
 
+	return 0;
+}
+
+static int idtcm_enable_channel(struct idtcm *idtcm, u32 index)
+{
+	struct idtcm_channel *channel;
+	int err;
+
+	if (!(index < MAX_TOD))
+		return -EINVAL;
+
+	channel = &idtcm->channel[index];
+
+	channel->idtcm = idtcm;
+	channel->current_freq_scaled_ppm = 0;
+
+	/* Set pll addresses */
+	err = configure_channel_pll(channel);
+	if (err)
+		return err;
+
+	/* Set tod addresses */
+	err = configure_channel_tod(channel, index);
+	if (err)
+		return err;
+
 	if (idtcm->fw_ver < V487)
 		channel->caps = idtcm_caps_deprecated;
 	else
@@ -2185,11 +2258,13 @@ static int idtcm_enable_channel(struct idtcm *idtcm, u32 index)
 
 	err = idtcm_enable_tod(channel);
 	if (err) {
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"Failed at line %d in %s!", __LINE__, __func__);
 		return err;
 	}
 
+	channel->dco_delay = idtcm_get_dco_delay(channel);
+
 	channel->ptp_clock = ptp_clock_register(&channel->caps, NULL);
 
 	if (IS_ERR(channel->ptp_clock)) {
@@ -2201,12 +2276,59 @@ static int idtcm_enable_channel(struct idtcm *idtcm, u32 index)
 	if (!channel->ptp_clock)
 		return -ENOTSUPP;
 
-	dev_info(&idtcm->client->dev, "PLL%d registered as ptp%d",
+	dev_info(idtcm->dev, "PLL%d registered as ptp%d",
 		 index, channel->ptp_clock->index);
 
 	return 0;
 }
 
+static int idtcm_enable_extts_channel(struct idtcm *idtcm, u32 index)
+{
+	struct idtcm_channel *channel;
+	int err;
+
+	if (!(index < MAX_TOD))
+		return -EINVAL;
+
+	channel = &idtcm->channel[index];
+	channel->idtcm = idtcm;
+
+	/* Set tod addresses */
+	err = configure_channel_tod(channel, index);
+	if (err)
+		return err;
+
+	channel->idtcm = idtcm;
+
+	return 0;
+}
+
+static void idtcm_extts_check(struct work_struct *work)
+{
+	struct idtcm *idtcm = container_of(work, struct idtcm, extts_work.work);
+	int err, i;
+
+	if (idtcm->extts_mask == 0)
+		return;
+
+	mutex_lock(idtcm->lock);
+	for (i = 0; i < MAX_TOD; i++) {
+		u8 mask = 1 << i;
+
+		if (idtcm->extts_mask & mask) {
+			err = idtcm_extts_check_channel(idtcm, i);
+			/* trigger clears itself, so clear the mask */
+			if (err == 0)
+				idtcm->extts_mask &= ~mask;
+		}
+	}
+
+	if (idtcm->extts_mask)
+		schedule_delayed_work(&idtcm->extts_work,
+				      msecs_to_jiffies(EXTTS_PERIOD_MS));
+	mutex_unlock(idtcm->lock);
+}
+
 static void ptp_clock_unregister_all(struct idtcm *idtcm)
 {
 	u8 i;
@@ -2222,6 +2344,7 @@ static void ptp_clock_unregister_all(struct idtcm *idtcm)
 static void set_default_masks(struct idtcm *idtcm)
 {
 	idtcm->tod_mask = DEFAULT_TOD_MASK;
+	idtcm->extts_mask = 0;
 
 	idtcm->channel[0].pll = DEFAULT_TOD0_PTP_PLL;
 	idtcm->channel[1].pll = DEFAULT_TOD1_PTP_PLL;
@@ -2234,158 +2357,86 @@ static void set_default_masks(struct idtcm *idtcm)
 	idtcm->channel[3].output_mask = DEFAULT_OUTPUT_MASK_PLL3;
 }
 
-static int idtcm_probe(struct i2c_client *client,
-		       const struct i2c_device_id *id)
+static int idtcm_probe(struct platform_device *pdev)
 {
+	struct rsmu_ddata *ddata = dev_get_drvdata(pdev->dev.parent);
 	struct idtcm *idtcm;
 	int err;
 	u8 i;
 
-	/* Unused for now */
-	(void)id;
-
-	idtcm = devm_kzalloc(&client->dev, sizeof(struct idtcm), GFP_KERNEL);
+	idtcm = devm_kzalloc(&pdev->dev, sizeof(struct idtcm), GFP_KERNEL);
 
 	if (!idtcm)
 		return -ENOMEM;
 
-	idtcm->client = client;
-	idtcm->page_offset = 0xff;
+	idtcm->dev = &pdev->dev;
+	idtcm->mfd = pdev->dev.parent;
+	idtcm->lock = &ddata->lock;
+	idtcm->regmap = ddata->regmap;
 	idtcm->calculate_overhead_flag = 0;
 
+	INIT_DELAYED_WORK(&idtcm->extts_work, idtcm_extts_check);
+
 	set_default_masks(idtcm);
 
-	mutex_init(&idtcm->reg_lock);
-	mutex_lock(&idtcm->reg_lock);
+	mutex_lock(idtcm->lock);
 
 	idtcm_set_version_info(idtcm);
 
-	err = idtcm_load_firmware(idtcm, &client->dev);
+	err = idtcm_load_firmware(idtcm, &pdev->dev);
+
 	if (err)
-		dev_warn(&idtcm->client->dev, "loading firmware failed with %d", err);
+		dev_warn(idtcm->dev, "loading firmware failed with %d", err);
 
 	wait_for_chip_ready(idtcm);
 
 	if (idtcm->tod_mask) {
 		for (i = 0; i < MAX_TOD; i++) {
-			if (idtcm->tod_mask & (1 << i)) {
+			if (idtcm->tod_mask & (1 << i))
 				err = idtcm_enable_channel(idtcm, i);
-				if (err) {
-					dev_err(&idtcm->client->dev,
-						"idtcm_enable_channel %d failed!", i);
-					break;
-				}
+			else
+				err = idtcm_enable_extts_channel(idtcm, i);
+			if (err) {
+				dev_err(idtcm->dev,
+					"idtcm_enable_channel %d failed!", i);
+				break;
 			}
 		}
 	} else {
-		dev_err(&idtcm->client->dev,
+		dev_err(idtcm->dev,
 			"no PLLs flagged as PHCs, nothing to do");
 		err = -ENODEV;
 	}
 
-	mutex_unlock(&idtcm->reg_lock);
+	mutex_unlock(idtcm->lock);
 
 	if (err) {
 		ptp_clock_unregister_all(idtcm);
 		return err;
 	}
 
-	i2c_set_clientdata(client, idtcm);
+	platform_set_drvdata(pdev, idtcm);
 
 	return 0;
 }
 
-static int idtcm_remove(struct i2c_client *client)
+static int idtcm_remove(struct platform_device *pdev)
 {
-	struct idtcm *idtcm = i2c_get_clientdata(client);
+	struct idtcm *idtcm = platform_get_drvdata(pdev);
 
 	ptp_clock_unregister_all(idtcm);
 
-	mutex_destroy(&idtcm->reg_lock);
+	cancel_delayed_work_sync(&idtcm->extts_work);
 
 	return 0;
 }
 
-#ifdef CONFIG_OF
-static const struct of_device_id idtcm_dt_id[] = {
-	{ .compatible = "idt,8a34000" },
-	{ .compatible = "idt,8a34001" },
-	{ .compatible = "idt,8a34002" },
-	{ .compatible = "idt,8a34003" },
-	{ .compatible = "idt,8a34004" },
-	{ .compatible = "idt,8a34005" },
-	{ .compatible = "idt,8a34006" },
-	{ .compatible = "idt,8a34007" },
-	{ .compatible = "idt,8a34008" },
-	{ .compatible = "idt,8a34009" },
-	{ .compatible = "idt,8a34010" },
-	{ .compatible = "idt,8a34011" },
-	{ .compatible = "idt,8a34012" },
-	{ .compatible = "idt,8a34013" },
-	{ .compatible = "idt,8a34014" },
-	{ .compatible = "idt,8a34015" },
-	{ .compatible = "idt,8a34016" },
-	{ .compatible = "idt,8a34017" },
-	{ .compatible = "idt,8a34018" },
-	{ .compatible = "idt,8a34019" },
-	{ .compatible = "idt,8a34040" },
-	{ .compatible = "idt,8a34041" },
-	{ .compatible = "idt,8a34042" },
-	{ .compatible = "idt,8a34043" },
-	{ .compatible = "idt,8a34044" },
-	{ .compatible = "idt,8a34045" },
-	{ .compatible = "idt,8a34046" },
-	{ .compatible = "idt,8a34047" },
-	{ .compatible = "idt,8a34048" },
-	{ .compatible = "idt,8a34049" },
-	{},
-};
-MODULE_DEVICE_TABLE(of, idtcm_dt_id);
-#endif
-
-static const struct i2c_device_id idtcm_i2c_id[] = {
-	{ "8a34000" },
-	{ "8a34001" },
-	{ "8a34002" },
-	{ "8a34003" },
-	{ "8a34004" },
-	{ "8a34005" },
-	{ "8a34006" },
-	{ "8a34007" },
-	{ "8a34008" },
-	{ "8a34009" },
-	{ "8a34010" },
-	{ "8a34011" },
-	{ "8a34012" },
-	{ "8a34013" },
-	{ "8a34014" },
-	{ "8a34015" },
-	{ "8a34016" },
-	{ "8a34017" },
-	{ "8a34018" },
-	{ "8a34019" },
-	{ "8a34040" },
-	{ "8a34041" },
-	{ "8a34042" },
-	{ "8a34043" },
-	{ "8a34044" },
-	{ "8a34045" },
-	{ "8a34046" },
-	{ "8a34047" },
-	{ "8a34048" },
-	{ "8a34049" },
-	{},
-};
-MODULE_DEVICE_TABLE(i2c, idtcm_i2c_id);
-
-static struct i2c_driver idtcm_driver = {
+static struct platform_driver idtcm_driver = {
 	.driver = {
-		.of_match_table	= of_match_ptr(idtcm_dt_id),
-		.name		= "idtcm",
+		.name = "8a3400x-phc",
 	},
-	.probe		= idtcm_probe,
-	.remove		= idtcm_remove,
-	.id_table	= idtcm_i2c_id,
+	.probe = idtcm_probe,
+	.remove	= idtcm_remove,
 };
 
-module_i2c_driver(idtcm_driver);
+module_platform_driver(idtcm_driver);
diff --git a/drivers/ptp/ptp_clockmatrix.h b/drivers/ptp/ptp_clockmatrix.h
index 833e590..0f3059a 100644
--- a/drivers/ptp/ptp_clockmatrix.h
+++ b/drivers/ptp/ptp_clockmatrix.h
@@ -9,8 +9,8 @@
 #define PTP_IDTCLOCKMATRIX_H
 
 #include <linux/ktime.h>
-
-#include "idt8a340_reg.h"
+#include <linux/mfd/idt8a340_reg.h>
+#include <linux/regmap.h>
 
 #define FW_FILENAME	"idtcm.bin"
 #define MAX_TOD		(4)
@@ -44,7 +44,6 @@
 #define DEFAULT_TOD2_PTP_PLL		(2)
 #define DEFAULT_TOD3_PTP_PLL		(3)
 
-#define POST_SM_RESET_DELAY_MS			(3000)
 #define PHASE_PULL_IN_THRESHOLD_NS_DEPRECATED	(150000)
 #define PHASE_PULL_IN_THRESHOLD_NS		(15000)
 #define TOD_WRITE_OVERHEAD_COUNT_MAX		(2)
@@ -64,6 +63,11 @@
  * Return register address based on passed in firmware version
  */
 #define IDTCM_FW_REG(FW, VER, REG)	(((FW) < (VER)) ? (REG) : (REG##_##VER))
+enum fw_version {
+	V_DEFAULT = 0,
+	V487 = 1,
+	V520 = 2,
+};
 
 /* PTP PLL Mode */
 enum ptp_pll_mode {
@@ -74,94 +78,6 @@ enum ptp_pll_mode {
 	PTP_PLL_MODE_MAX = PTP_PLL_MODE_UNSUPPORTED,
 };
 
-/* Values of DPLL_N.DPLL_MODE.PLL_MODE */
-enum pll_mode {
-	PLL_MODE_MIN = 0,
-	PLL_MODE_PLL = PLL_MODE_MIN,
-	PLL_MODE_WRITE_PHASE = 1,
-	PLL_MODE_WRITE_FREQUENCY = 2,
-	PLL_MODE_GPIO_INC_DEC = 3,
-	PLL_MODE_SYNTHESIS = 4,
-	PLL_MODE_PHASE_MEASUREMENT = 5,
-	PLL_MODE_DISABLED = 6,
-	PLL_MODE_MAX = PLL_MODE_DISABLED,
-};
-
-/* Values of DPLL_CTRL_n.DPLL_MANU_REF_CFG.MANUAL_REFERENCE */
-enum manual_reference {
-	MANU_REF_MIN = 0,
-	MANU_REF_CLK0 = MANU_REF_MIN,
-	MANU_REF_CLK1,
-	MANU_REF_CLK2,
-	MANU_REF_CLK3,
-	MANU_REF_CLK4,
-	MANU_REF_CLK5,
-	MANU_REF_CLK6,
-	MANU_REF_CLK7,
-	MANU_REF_CLK8,
-	MANU_REF_CLK9,
-	MANU_REF_CLK10,
-	MANU_REF_CLK11,
-	MANU_REF_CLK12,
-	MANU_REF_CLK13,
-	MANU_REF_CLK14,
-	MANU_REF_CLK15,
-	MANU_REF_WRITE_PHASE,
-	MANU_REF_WRITE_FREQUENCY,
-	MANU_REF_XO_DPLL,
-	MANU_REF_MAX = MANU_REF_XO_DPLL,
-};
-
-enum hw_tod_write_trig_sel {
-	HW_TOD_WR_TRIG_SEL_MIN = 0,
-	HW_TOD_WR_TRIG_SEL_MSB = HW_TOD_WR_TRIG_SEL_MIN,
-	HW_TOD_WR_TRIG_SEL_RESERVED = 1,
-	HW_TOD_WR_TRIG_SEL_TOD_PPS = 2,
-	HW_TOD_WR_TRIG_SEL_IRIGB_PPS = 3,
-	HW_TOD_WR_TRIG_SEL_PWM_PPS = 4,
-	HW_TOD_WR_TRIG_SEL_GPIO = 5,
-	HW_TOD_WR_TRIG_SEL_FOD_SYNC = 6,
-	WR_TRIG_SEL_MAX = HW_TOD_WR_TRIG_SEL_FOD_SYNC,
-};
-
-/* 4.8.7 only */
-enum scsr_tod_write_trig_sel {
-	SCSR_TOD_WR_TRIG_SEL_DISABLE = 0,
-	SCSR_TOD_WR_TRIG_SEL_IMMEDIATE = 1,
-	SCSR_TOD_WR_TRIG_SEL_REFCLK = 2,
-	SCSR_TOD_WR_TRIG_SEL_PWMPPS = 3,
-	SCSR_TOD_WR_TRIG_SEL_TODPPS = 4,
-	SCSR_TOD_WR_TRIG_SEL_SYNCFOD = 5,
-	SCSR_TOD_WR_TRIG_SEL_GPIO = 6,
-	SCSR_TOD_WR_TRIG_SEL_MAX = SCSR_TOD_WR_TRIG_SEL_GPIO,
-};
-
-/* 4.8.7 only */
-enum scsr_tod_write_type_sel {
-	SCSR_TOD_WR_TYPE_SEL_ABSOLUTE = 0,
-	SCSR_TOD_WR_TYPE_SEL_DELTA_PLUS = 1,
-	SCSR_TOD_WR_TYPE_SEL_DELTA_MINUS = 2,
-	SCSR_TOD_WR_TYPE_SEL_MAX = SCSR_TOD_WR_TYPE_SEL_DELTA_MINUS,
-};
-
-/* Values STATUS.DPLL_SYS_STATUS.DPLL_SYS_STATE */
-enum dpll_state {
-	DPLL_STATE_MIN = 0,
-	DPLL_STATE_FREERUN = DPLL_STATE_MIN,
-	DPLL_STATE_LOCKACQ = 1,
-	DPLL_STATE_LOCKREC = 2,
-	DPLL_STATE_LOCKED = 3,
-	DPLL_STATE_HOLDOVER = 4,
-	DPLL_STATE_OPEN_LOOP = 5,
-	DPLL_STATE_MAX = DPLL_STATE_OPEN_LOOP,
-};
-
-enum fw_version {
-	V_DEFAULT = 0,
-	V487 = 1,
-	V520 = 2,
-};
-
 struct idtcm;
 
 struct idtcm_channel {
@@ -185,25 +101,32 @@ struct idtcm_channel {
 						    s32 offset_ns, u32 max_ffo_ppb);
 	s32			current_freq_scaled_ppm;
 	bool			phase_pull_in;
+	u32			dco_delay;
+	/* last input trigger for extts */
+	u8			refn;
 	u8			pll;
 	u16			output_mask;
 };
 
 struct idtcm {
 	struct idtcm_channel	channel[MAX_TOD];
-	struct i2c_client	*client;
-	u8			page_offset;
+	struct device		*dev;
 	u8			tod_mask;
 	char			version[16];
 	enum fw_version		fw_ver;
-
+	/* Polls for external time stamps */
+	u8			extts_mask;
+	struct delayed_work	extts_work;
+	/* Remember the ptp channel to report extts */
+	struct idtcm_channel	*event_channel[MAX_TOD];
+	/* Mutex to protect operations from being interrupted */
+	struct mutex		*lock;
+	struct device		*mfd;
+	struct regmap		*regmap;
 	/* Overhead calculation for adjtime */
 	u8			calculate_overhead_flag;
 	s64			tod_write_overhead_ns;
 	ktime_t			start_time;
-
-	/* Protects I2C read/modify/write registers from concurrent access */
-	struct mutex		reg_lock;
 };
 
 struct idtcm_fwrc {
diff --git a/include/linux/mfd/idt8a340_reg.h b/include/linux/mfd/idt8a340_reg.h
index 92d7632..a18c153 100644
--- a/include/linux/mfd/idt8a340_reg.h
+++ b/include/linux/mfd/idt8a340_reg.h
@@ -506,6 +506,10 @@
 #define STATE_MODE_SHIFT                  (0)
 #define STATE_MODE_MASK                   (0x7)
 
+/* Bit definitions for the DPLL_MANU_REF_CFG register */
+#define MANUAL_REFERENCE_SHIFT            (0)
+#define MANUAL_REFERENCE_MASK             (0x1f)
+
 /* Bit definitions for the GPIO_CFG_GBL register */
 #define SUPPLY_MODE_SHIFT                 (0)
 #define SUPPLY_MODE_MASK                  (0x3)
@@ -654,7 +658,7 @@
 /* Values of DPLL_N.DPLL_MODE.PLL_MODE */
 enum pll_mode {
 	PLL_MODE_MIN = 0,
-	PLL_MODE_NORMAL = PLL_MODE_MIN,
+	PLL_MODE_PLL = PLL_MODE_MIN,
 	PLL_MODE_WRITE_PHASE = 1,
 	PLL_MODE_WRITE_FREQUENCY = 2,
 	PLL_MODE_GPIO_INC_DEC = 3,
@@ -664,6 +668,31 @@ enum pll_mode {
 	PLL_MODE_MAX = PLL_MODE_DISABLED,
 };
 
+/* Values of DPLL_CTRL_n.DPLL_MANU_REF_CFG.MANUAL_REFERENCE */
+enum manual_reference {
+	MANU_REF_MIN = 0,
+	MANU_REF_CLK0 = MANU_REF_MIN,
+	MANU_REF_CLK1,
+	MANU_REF_CLK2,
+	MANU_REF_CLK3,
+	MANU_REF_CLK4,
+	MANU_REF_CLK5,
+	MANU_REF_CLK6,
+	MANU_REF_CLK7,
+	MANU_REF_CLK8,
+	MANU_REF_CLK9,
+	MANU_REF_CLK10,
+	MANU_REF_CLK11,
+	MANU_REF_CLK12,
+	MANU_REF_CLK13,
+	MANU_REF_CLK14,
+	MANU_REF_CLK15,
+	MANU_REF_WRITE_PHASE,
+	MANU_REF_WRITE_FREQUENCY,
+	MANU_REF_XO_DPLL,
+	MANU_REF_MAX = MANU_REF_XO_DPLL,
+};
+
 enum hw_tod_write_trig_sel {
 	HW_TOD_WR_TRIG_SEL_MIN = 0,
 	HW_TOD_WR_TRIG_SEL_MSB = HW_TOD_WR_TRIG_SEL_MIN,
-- 
2.7.4


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus
  2021-09-22 13:57 [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus min.li.xe
@ 2021-09-23 15:30 ` Jakub Kicinski
  2021-09-23 16:29   ` Min Li
  0 siblings, 1 reply; 7+ messages in thread
From: Jakub Kicinski @ 2021-09-23 15:30 UTC (permalink / raw)
  To: min.li.xe; +Cc: richardcochran, netdev, linux-kernel, lee.jones

On Wed, 22 Sep 2021 09:57:14 -0400 min.li.xe@renesas.com wrote:
> From: Min Li <min.li.xe@renesas.com>
> 
> rsmu (Renesas Synchronization Management Unit ) driver is located in
> drivers/mfd and responsible for creating multiple devices including
> clockmatrix phc, which will then use the exposed regmap and mutex
> handle to access i2c/spi bus.

Does not build on 32 bit. You need to use division helpers.

^ permalink raw reply	[flat|nested] 7+ messages in thread

* RE: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus
  2021-09-23 15:30 ` Jakub Kicinski
@ 2021-09-23 16:29   ` Min Li
  2021-09-23 16:41     ` Jakub Kicinski
  0 siblings, 1 reply; 7+ messages in thread
From: Min Li @ 2021-09-23 16:29 UTC (permalink / raw)
  To: Jakub Kicinski; +Cc: richardcochran, netdev, linux-kernel, lee.jones



> -----Original Message-----
> From: Jakub Kicinski <kuba@kernel.org>
> Sent: September 23, 2021 11:31 AM
> To: Min Li <min.li.xe@renesas.com>
> Cc: richardcochran@gmail.com; netdev@vger.kernel.org; linux-
> kernel@vger.kernel.org; lee.jones@linaro.org
> Subject: Re: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access
> i2c/spi bus
> 
> On Wed, 22 Sep 2021 09:57:14 -0400 min.li.xe@renesas.com wrote:
> > From: Min Li <min.li.xe@renesas.com>
> >
> > rsmu (Renesas Synchronization Management Unit ) driver is located in
> > drivers/mfd and responsible for creating multiple devices including
> > clockmatrix phc, which will then use the exposed regmap and mutex
> > handle to access i2c/spi bus.
> 
> Does not build on 32 bit. You need to use division helpers.

Hi Jakub

I did build it through 32 bit arm and didn't get the problem.

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-

Thanks

Min

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus
  2021-09-23 16:29   ` Min Li
@ 2021-09-23 16:41     ` Jakub Kicinski
  2021-09-23 19:49       ` Min Li
  0 siblings, 1 reply; 7+ messages in thread
From: Jakub Kicinski @ 2021-09-23 16:41 UTC (permalink / raw)
  To: Min Li; +Cc: richardcochran, netdev, linux-kernel, lee.jones

On Thu, 23 Sep 2021 16:29:44 +0000 Min Li wrote:
> > On Wed, 22 Sep 2021 09:57:14 -0400 min.li.xe@renesas.com wrote:  
> > > From: Min Li <min.li.xe@renesas.com>
> > >
> > > rsmu (Renesas Synchronization Management Unit ) driver is located in
> > > drivers/mfd and responsible for creating multiple devices including
> > > clockmatrix phc, which will then use the exposed regmap and mutex
> > > handle to access i2c/spi bus.  
> > 
> > Does not build on 32 bit. You need to use division helpers.  
> 
> Hi Jakub
> 
> I did build it through 32 bit arm and didn't get the problem.
> 
> make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-

We're testing x86, maybe arm32 can handle 64bit divisions natively?

ERROR: modpost: "__divdi3" [drivers/ptp/ptp_clockmatrix.ko] undefined!
ERROR: modpost: "__udivdi3" [drivers/ptp/ptp_clockmatrix.ko] undefined!

^ permalink raw reply	[flat|nested] 7+ messages in thread

* RE: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus
  2021-09-23 16:41     ` Jakub Kicinski
@ 2021-09-23 19:49       ` Min Li
  2021-09-23 20:04         ` Jakub Kicinski
  0 siblings, 1 reply; 7+ messages in thread
From: Min Li @ 2021-09-23 19:49 UTC (permalink / raw)
  To: Jakub Kicinski; +Cc: richardcochran, netdev, linux-kernel, lee.jones



> -----Original Message-----
> From: Jakub Kicinski <kuba@kernel.org>
> Sent: September 23, 2021 12:42 PM
> To: Min Li <min.li.xe@renesas.com>
> Cc: richardcochran@gmail.com; netdev@vger.kernel.org; linux-
> kernel@vger.kernel.org; lee.jones@linaro.org
> Subject: Re: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access
> i2c/spi bus
> 
> On Thu, 23 Sep 2021 16:29:44 +0000 Min Li wrote:
> > > On Wed, 22 Sep 2021 09:57:14 -0400 min.li.xe@renesas.com wrote:
> > > > From: Min Li <min.li.xe@renesas.com>
> > > >
> > > > rsmu (Renesas Synchronization Management Unit ) driver is located
> > > > in drivers/mfd and responsible for creating multiple devices
> > > > including clockmatrix phc, which will then use the exposed regmap
> > > > and mutex handle to access i2c/spi bus.
> > >
> > > Does not build on 32 bit. You need to use division helpers.
> >
> > Hi Jakub
> >
> > I did build it through 32 bit arm and didn't get the problem.
> >
> > make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-
> 
> We're testing x86, maybe arm32 can handle 64bit divisions natively?
> 
> ERROR: modpost: "__divdi3" [drivers/ptp/ptp_clockmatrix.ko] undefined!
> ERROR: modpost: "__udivdi3" [drivers/ptp/ptp_clockmatrix.ko] undefined!

Hi Jakub

I tried "make ARCH=i386" but it also passed on my machine. Can you tell me how to
reproduce this? Thanks

Min

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus
  2021-09-23 19:49       ` Min Li
@ 2021-09-23 20:04         ` Jakub Kicinski
  2021-09-23 21:05           ` Min Li
  0 siblings, 1 reply; 7+ messages in thread
From: Jakub Kicinski @ 2021-09-23 20:04 UTC (permalink / raw)
  To: Min Li; +Cc: richardcochran, netdev, linux-kernel, lee.jones

On Thu, 23 Sep 2021 19:49:56 +0000 Min Li wrote:
> > > I did build it through 32 bit arm and didn't get the problem.
> > >
> > > make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-  
> > 
> > We're testing x86, maybe arm32 can handle 64bit divisions natively?
> > 
> > ERROR: modpost: "__divdi3" [drivers/ptp/ptp_clockmatrix.ko] undefined!
> > ERROR: modpost: "__udivdi3" [drivers/ptp/ptp_clockmatrix.ko] undefined!  
> 
> Hi Jakub
> 
> I tried "make ARCH=i386" but it also passed on my machine. Can you tell me how to
> reproduce this? Thanks

Hm, are you sure the config does not have CONFIG_64BIT=y ? Getting this
right can be tricky, here is the script which patchwork runs, FWIW:

https://github.com/kuba-moo/nipa/blob/master/tests/patch/build_32bit/build_32bit.sh

There is a small chance it's a glitch in the test system, but seems
unlikely, this looks like a 64b divide:

+static u32 idtcm_get_dco_delay(struct idtcm_channel *channel)
...
+	u64 m;
+	u16 n;
...
+	fodFreq = m / n;
...
+		return 18 * (u64)NSEC_PER_SEC / fodFreq;

^ permalink raw reply	[flat|nested] 7+ messages in thread

* RE: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus
  2021-09-23 20:04         ` Jakub Kicinski
@ 2021-09-23 21:05           ` Min Li
  0 siblings, 0 replies; 7+ messages in thread
From: Min Li @ 2021-09-23 21:05 UTC (permalink / raw)
  To: Jakub Kicinski; +Cc: richardcochran, netdev, linux-kernel, lee.jones

[-- Attachment #1: Type: text/plain, Size: 2093 bytes --]



> -----Original Message-----
> From: Jakub Kicinski <kuba@kernel.org>
> Sent: September 23, 2021 4:05 PM
> To: Min Li <min.li.xe@renesas.com>
> Cc: richardcochran@gmail.com; netdev@vger.kernel.org; linux-
> kernel@vger.kernel.org; lee.jones@linaro.org
> Subject: Re: [PATCH net-next] ptp: clockmatrix: use rsmu driver to access
> i2c/spi bus
> 
> On Thu, 23 Sep 2021 19:49:56 +0000 Min Li wrote:
> > > > I did build it through 32 bit arm and didn't get the problem.
> > > >
> > > > make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-
> > >
> > > We're testing x86, maybe arm32 can handle 64bit divisions natively?
> > >
> > > ERROR: modpost: "__divdi3" [drivers/ptp/ptp_clockmatrix.ko]
> undefined!
> > > ERROR: modpost: "__udivdi3" [drivers/ptp/ptp_clockmatrix.ko]
> undefined!
> >
> > Hi Jakub
> >
> > I tried "make ARCH=i386" but it also passed on my machine. Can you
> > tell me how to reproduce this? Thanks
> 
> Hm, are you sure the config does not have CONFIG_64BIT=y ? Getting this
> right can be tricky, here is the script which patchwork runs, FWIW:
> 
> https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithu
> b.com%2Fkuba-
> moo%2Fnipa%2Fblob%2Fmaster%2Ftests%2Fpatch%2Fbuild_32bit%2Fbuild
> _32bit.sh&amp;data=04%7C01%7Cmin.li.xe%40renesas.com%7Ce1d5e4e5
> e09d4307e05008d97ecd6cc8%7C53d82571da1947e49cb4625a166a4a2a
> %7C0%7C0%7C637680243028908142%7CUnknown%7CTWFpbGZsb3d8eyJ
> WIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%
> 7C1000&amp;sdata=9%2B0prRldYzfKpw%2F5zW1uhhiQyCsCW%2FU23W4v
> w2nGvkI%3D&amp;reserved=0
> 
> There is a small chance it's a glitch in the test system, but seems unlikely, this
> looks like a 64b divide:
> 
> +static u32 idtcm_get_dco_delay(struct idtcm_channel *channel)
> ...
> +	u64 m;
> +	u16 n;
> ...
> +	fodFreq = m / n;
> ...
> +		return 18 * (u64)NSEC_PER_SEC / fodFreq;

Hi Jakub

Attached is my config and it doesn't have CONFIG_64BIT set. But I still cannot reproduce this issue on my machine.

I will correct the possible 64 div and resubmit.

Min

[-- Attachment #2: config.txt --]
[-- Type: text/plain, Size: 69380 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 5.15.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=50400
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=22601
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=22601
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem

CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y

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

# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
# CONFIG_SCHED_CORE is not set

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem

# CONFIG_IKCONFIG is not set
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=18
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features

CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
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=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PC104=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters

CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SLUB_CPU_PARTIAL=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup

CONFIG_X86_32=y
CONFIG_FORCE_DYNAMIC_FTRACE=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_X86_32_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=2

#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
CONFIG_RETPOLINE=y
# CONFIG_X86_CPU_RESCTRL is not set
# CONFIG_X86_BIGSMP is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_X86_RDC321X is not set
# CONFIG_X86_32_NON_STANDARD is not set
# CONFIG_X86_32_IRIS is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_HYPERVISOR_GUEST is not set
# CONFIG_M486SX is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
CONFIG_M686=y
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=5
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=6
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_CPU_SUP_ZHAOXIN=y
# CONFIG_HPET_TIMER is not set
CONFIG_DMI=y
CONFIG_NR_CPUS_RANGE_BEGIN=2
CONFIG_NR_CPUS_RANGE_END=8
CONFIG_NR_CPUS_DEFAULT=8
CONFIG_NR_CPUS=4
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
# CONFIG_X86_MCELOG_LEGACY is not set
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_ANCIENT_MCE is not set
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set

#
# Performance monitoring
#
# CONFIG_PERF_EVENTS_AMD_POWER is not set
CONFIG_PERF_EVENTS_AMD_UNCORE=y
# end of Performance monitoring

# CONFIG_X86_LEGACY_VM86 is not set
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX32=y
CONFIG_X86_IOPL_IOPERM=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
# CONFIG_MICROCODE_OLD_INTERFACE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_2G_OPT is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
# CONFIG_HIGHPTE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# end of Processor type and features

CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y

#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
CONFIG_PM_WAKELOCKS=y
CONFIG_PM_WAKELOCKS_LIMIT=100
CONFIG_PM_WAKELOCKS_GC=y
CONFIG_PM=y
CONFIG_PM_DEBUG=y
CONFIG_PM_ADVANCED_DEBUG=y
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_TAD is not set
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_BGRT is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_DPTF is not set
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_PMIC_OPREGION is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_APM is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y

#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
# CONFIG_X86_SPEEDSTEP_SMI is not set
# CONFIG_X86_P4_CLOCKMOD is not set
# CONFIG_X86_CPUFREQ_NFORCE2 is not set
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
# CONFIG_X86_E_POWERSAVER is not set

#
# shared options
#
# end of CPU Frequency scaling

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# end of CPU Idle

# CONFIG_INTEL_IDLE is not set
# end of Power management and ACPI options

#
# Bus options (PCI etc.)
#
# CONFIG_ISA_BUS is not set
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_SCx200 is not set
# CONFIG_OLPC is not set
# CONFIG_ALIX is not set
# CONFIG_NET5501 is not set
# CONFIG_GEOS is not set
# end of Bus options (PCI etc.)

#
# Binary Emulations
#
CONFIG_COMPAT_32=y
# end of Binary Emulations

CONFIG_HAVE_ATOMIC_IOMAP=y

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol

# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
# CONFIG_EFI_VARS is not set
CONFIG_EFI_ESRT=y
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
CONFIG_EFI_BOOTLOADER_CONTROL=y
CONFIG_EFI_CAPSULE_LOADER=y
CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH=y
CONFIG_EFI_TEST=y
# CONFIG_APPLE_PROPERTIES is not set
CONFIG_RESET_ATTACK_MITIGATION=y
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
# end of EFI (Extensible Firmware Interface) Support

CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y

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

CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SPLIT_ARG64=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y

#
# GCOV-based kernel profiling
#
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
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
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_CLEANCACHE=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
# CONFIG_CMA_SYSFS is not set
CONFIG_CMA_AREAS=7
CONFIG_ZPOOL=y
CONFIG_ZBUD=y
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=y
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_ZONE_DMA_SET=y
CONFIG_ZONE_DMA=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_KMAP_LOCAL=y
CONFIG_SECRETMEM=y

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y

#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
# CONFIG_XDP_SOCKETS is not set
# CONFIG_INET is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_QRTR is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# end of Network testing
# end of Networking options

# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_MCTP is not set
# CONFIG_WIRELESS is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_NET_SOCK_MSG=y
# CONFIG_FAILOVER is not set
# CONFIG_ETHTOOL_NETLINK is not set

#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
# CONFIG_PCI is not set
# CONFIG_PCCARD is not set

#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_CACHE=y
# end of Firmware loader

CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_MOXTET is not set
# CONFIG_SIMPLE_PM_BUS is not set
# CONFIG_MHI_BUS is not set
# end of Bus devices

# CONFIG_CONNECTOR is not set
# CONFIG_GNSS is not set
# CONFIG_MTD is not set
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_KOBJ=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y

#
# Protocols
#
CONFIG_PNPACPI=y

#
# NVME Support
#
# end of NVME Support

#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_XILINX_SDFEC is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# 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 is not set
# CONFIG_ECHO is not set
# CONFIG_PVPANIC is not set
# end of Misc devices

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

# CONFIG_MACINTOSH_DRIVERS is not set
# CONFIG_NETDEVICES is not set

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

#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
# CONFIG_RMI4_CORE is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LDISC_AUTOLOAD=y

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_KGDB_NMI is not set
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_CONSOLE_POLL=y
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_BCM63XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers

# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_NULL_TTY is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIA=y
# CONFIG_HW_RANDOM_CCTRNG is not set
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
CONFIG_DEVMEM=y
# CONFIG_NVRAM is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_CRB is not set
# CONFIG_TCG_VTPM_PROXY is not set
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
# CONFIG_TELCLOCK is not set
# CONFIG_XILLYBUS is not set
# CONFIG_RANDOM_TRUST_CPU is not set
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y

#
# I2C Hardware Bus support
#

#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_RK3X is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_TAOS_EVM is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_CADENCE_QUADSPI is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
# CONFIG_SPI_FSL_SPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_ROCKCHIP is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set

#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PTP_1588_CLOCK_IDT82P33=y
CONFIG_PTP_1588_CLOCK_IDTCM=y
# end of PTP clock support

# CONFIG_PINCTRL is not set
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_BD99954 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AS370 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_DELL_SMM is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set

#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_CPU_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_THERMAL_MMIO is not set

#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_X86_PKG_TEMP_THERMAL=y

#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers

# CONFIG_INTEL_TCC_COOLING is not set
# CONFIG_INTEL_MENLOW is not set
# end of Intel thermal drivers

# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_PMC_BXT is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CPCAP is not set
# CONFIG_MFD_NTXEC is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK808 is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD70528 is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_STPMIC1 is not set
# CONFIG_MFD_STMFX is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_QCOM_PM8008 is not set
# CONFIG_MFD_INTEL_M10_BMC is not set
# CONFIG_MFD_RSMU_I2C is not set
# CONFIG_MFD_RSMU_SPI is not set
# end of Multifunction device drivers

# CONFIG_REGULATOR is not set
# CONFIG_RC_CORE is not set
# CONFIG_MEDIA_CEC_SUPPORT is not set
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
# CONFIG_DRM is not set

#
# ARM devices
#
# end of ARM devices

#
# Frame buffer Devices
#
# CONFIG_FB is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
# end of Backlight & LCD device support

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
# end of Console display driver support
# end of Graphics support

# CONFIG_SOUND is not set

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

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_REDRAGON is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PLAYSTATION is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
# end of Special HID drivers

#
# I2C HID support
#
# CONFIG_I2C_HID_ACPI is not set
# CONFIG_I2C_HID_OF is not set
# CONFIG_I2C_HID_OF_GOODIX is not set
# end of I2C HID support
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
# CONFIG_USB_ULPI_BUS is not set
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set

#
# USB port drivers
#

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set

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

# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_MMIO is not set
# CONFIG_VDPA is not set
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set

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

# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACPI_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ACER_WIRELESS is not set
# CONFIG_ADV_SWBUTTON is not set
# CONFIG_ASUS_WIRELESS is not set
# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_GPD_POCKET_FAN is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_WIRELESS_HOTKEY is not set
# CONFIG_SENSORS_HDAPS is not set
CONFIG_X86_PLATFORM_DRIVERS_INTEL=y
# CONFIG_INTEL_SAR_INT1092 is not set
# CONFIG_INTEL_HID_EVENT is not set
# CONFIG_INTEL_VBTN is not set
# CONFIG_INTEL_PUNIT_IPC is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_SYSTEM76_ACPI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_I2C_MULTI_INSTANTIATE is not set
# CONFIG_INTEL_SCU_PLATFORM is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_SURFACE_3_POWER_OPREGION is not set
# CONFIG_SURFACE_GPE is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y

#
# Clock driver for ARM Reference designs
#
# CONFIG_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs

# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# CONFIG_CLK_LGM_CGU is not set
# CONFIG_XILINX_VCU is not set
# CONFIG_HWSPINLOCK is not set

#
# Clock Source drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers

# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y

#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support

# CONFIG_IOMMU_DEBUGFS is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

# CONFIG_SOC_TI is not set

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

# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_PWM is not set

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
# CONFIG_PHY_MIXEL_MIPI_DPHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_INTEL_LGM_COMBO is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem

# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set

#
# Performance monitor support
#
# end of Performance monitor support

# CONFIG_RAS is not set

#
# Android
#
# CONFIG_ANDROID is not set
# end of Android

# CONFIG_DAX is not set
# CONFIG_NVMEM is not set

#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support

# CONFIG_FPGA is not set
# CONFIG_FSI is not set
# CONFIG_TEE is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# end of Device Drivers

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_FUSE_FS is not set
# CONFIG_OVERLAY_FS is not set

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

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_VMCORE=y
# CONFIG_PROC_VMCORE_DEVICE_DUMP is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_EFIVAR_FS=y
# end of Pseudo filesystems

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

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options

CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set

#
# Public-key cryptography
#
# CONFIG_CRYPTO_RSA is not set
# CONFIG_CRYPTO_DH is not set
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set

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

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

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

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
# CONFIG_CRYPTO_XXHASH is not set
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_BLAKE2S is not set
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
# CONFIG_CRYPTO_SM4 is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 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 is not set
# CONFIG_CRYPTO_ZSTD is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_DRBG_MENU is not set
# CONFIG_CRYPTO_JITTERENTROPY is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HASH_INFO=y

#
# Crypto library routines
#
# CONFIG_CRYPTO_LIB_BLAKE2S is not set
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set

#
# Certificates for signature checking
#
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_CORDIC=y
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_AUDIT_GENERIC=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=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=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=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_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
# CONFIG_DMA_CMA is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_IRQ_POLL=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_32=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_ARCH_STACKWALK=y
# end of Library routines

#
# Kernel hacking
#

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

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_BTF is not set
CONFIG_GDB_SCRIPTS=y
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
CONFIG_FRAME_POINTER=y
# CONFIG_VMLINUX_MAP is not set
# 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=0x01b6
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
# CONFIG_KGDB_TESTS is not set
# CONFIG_KGDB_LOW_LEVEL_TRAP is not set
CONFIG_KGDB_KDB=y
CONFIG_KDB_DEFAULT_ENABLE=0x1
CONFIG_KDB_KEYBOARD=y
CONFIG_KDB_CONTINUE_CATASTROPHIC=0
CONFIG_ARCH_HAS_EARLY_DEBUG=y
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
# CONFIG_PTDUMP_DEBUGFS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_DEBUG_KMAP_LOCAL is not set
CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
# CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_WQ_WATCHDOG is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

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

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

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

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
# CONFIG_OSNOISE_TRACER is not set
# CONFIG_TIMERLAT_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_CC=y
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_HIST_TRIGGERS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_RECORD_RECURSION is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_SAMPLES is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set

#
# x86 Debugging
#
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EFI_PGT_DUMP is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
CONFIG_UNWINDER_FRAME_POINTER=y
# CONFIG_UNWINDER_GUESS is not set
# end of x86 Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_PM_NOTIFIER_ERROR_INJECT=y
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_OVERFLOW is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
CONFIG_TEST_FIRMWARE=y
# CONFIG_TEST_SYSCTL is not set
CONFIG_TEST_UDELAY=y
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_STACKINIT is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_FPU is not set
# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
CONFIG_ARCH_USE_MEMTEST=y
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
# end of Kernel hacking

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2021-09-23 21:05 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-22 13:57 [PATCH net-next] ptp: clockmatrix: use rsmu driver to access i2c/spi bus min.li.xe
2021-09-23 15:30 ` Jakub Kicinski
2021-09-23 16:29   ` Min Li
2021-09-23 16:41     ` Jakub Kicinski
2021-09-23 19:49       ` Min Li
2021-09-23 20:04         ` Jakub Kicinski
2021-09-23 21:05           ` Min Li

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