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This repository was archived by the owner on Mar 12, 2021. It is now read-only.
This repository was archived by the owner on Mar 12, 2021. It is now read-only.

I2C driver fails during boot. #349

@SysCallz

Description

@SysCallz

Warrning and the call trace:

[ 1.199270] WARNING: CPU: 15 PID: 267 at drivers/i2c/busses/i2c-designware-core.c:293 i2c_dw_clk_rate+0x84/0xa0 [i2c_designware_core]
[ 1.199270] Modules linked in: i2c_designware_platform(+) i2c_designware_core i2c_core
[ 1.199275] CPU: 15 PID: 267 Comm: systemd-udevd Not tainted 4.9.74-subgraph #1
[ 1.199276] Hardware name: System manufacturer System Product Name/ROG ZENITH EXTREME, BIOS 0902 12/21/2017
[ 1.199278] 0000000000000000 ffffffff8146fc85 ffffffff811b3fa0 0000000000000000
[ 1.199280] 0000000000000000 ffffffff810fce54 ffff88042073b018 0000000000000000
[ 1.199281] 0000000000000000 0000000000ffffae 000000000000012c 000000000000012c
[ 1.199283] Call Trace:
[ 1.199289] [] ? dump_stack+0x69/0xb4
[ 1.199291] [] ? print_modules+0x80/0x130
[ 1.199293] [] ? __warn+0x164/0x1a0
[ 1.199294] [] ? warn_slowpath_null+0x21/0x50
[ 1.199295] [] ? i2c_dw_clk_rate+0x84/0xa0 [i2c_designware_core]
[ 1.199296] [] ? i2c_dw_init+0x3b2/0x670 [i2c_designware_core]
[ 1.199298] [] ? i2c_dw_probe+0x49/0x987 [i2c_designware_core]
[ 1.199300] [] ? dw_i2c_plat_probe+0x286/0x650 [i2c_designware_platform]
[ 1.199303] [] ? platform_drv_probe+0x68/0x100
[ 1.199305] [] ? driver_probe_device+0x459/0x4f0
[ 1.199306] [] ? __driver_attach+0x13d/0x160
[ 1.199307] [] ? driver_probe_device+0x4f0/0x4f0
[ 1.199308] [] ? bus_for_each_dev+0x94/0x110
[ 1.199309] [] ? driver_attach+0x22/0x50
[ 1.199310] [] ? bus_add_driver+0x195/0x330
[ 1.199311] [] ? driver_register+0x80/0x160
[ 1.199312] [] ? __platform_driver_register+0x3a/0x70
[ 1.199314] [] ? dw_i2c_init_driver+0x2f/0x23e0 [i2c_designware_platform]
[ 1.199316] [] ? dw_i2c_no_acpi_params+0x7d68/0x7d68 [i2c_designware_platform]
[ 1.199317] [] ? do_one_initcall+0x6a/0x200
[ 1.199319] [] ? do_init_module+0x7b/0x320
[ 1.199320] [] ? load_module+0x2f54/0x3510
[ 1.199322] [] ? __symbol_put+0x80/0x80
[ 1.199325] [] ? vfs_read+0x14b/0x1c0
[ 1.199326] [] ? dw_i2c_init_driver+0x68/0x23e0 [i2c_designware_platform]
[ 1.199328] [] ? kernel_read_file+0x3af/0x3e0
[ 1.199329] [] ? SYSC_finit_module+0xea/0x140
[ 1.199330] [] ? rap_sys_finit_module+0x12/0x40
[ 1.199332] [] ? entry_SYSCALL_64_fastpath+0x1e/0xc5
[ 1.199333] [] ? entry_SYSCALL_64_fastpath+0x4c/0xc5
[ 1.199334] ---[ end trace bcd52cb3d13f069a ]---

Full output of dmesg : https://pastebin.com/rHwXewcj

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