Re: [PATCH v2] of/irq: Make sure to update out_irq->np to the new parent in of_irq_parse_raw

From: WHR
Date: Thu Aug 01 2024 - 00:22:38 EST


> On Mon, Jul 29, 2024 at 11:54 PM WHR <whr@xxxxxxxxxxx> wrote:
>>
>> Commit 935df1bd40d43c4ee91838c42a20e9af751885cc has removed an
>> assignment statement for 'out_irq->np' right after label 'skiplevel',
>> causing the new parent acquired from function of_irq_find_parent didn't
>> being stored to 'out_irq->np' as it supposed to. Under some conditions
>> this can resuit in multiple corruptions and leakages to device nodes.
>
> Under what conditions? Please provide a specific platform and DT.

I have a previous email sent to you before I came up with the fix. The kernel
log for debugging and the device tree blob are attached again.

> Honestly, I think the DT is wrong if you get to this point. We'd have
> to have the initial interrupt parent with #interrupt-cells, but not an
> interrupt-controller nor interrupt-map property to get here. Maybe
> that happens in some ancient platform, but if so, I want to know which
> one and what exactly we need to handle.

So you suggest the #interrupt-cells is erroneous in that node, and should be
removed?

This is a device vendor-provided DT, so any issue in it will have to be fixed
locally.


I forgot to attach the files in last email.[ 2.235812] OF: next: usbdrd, reference count 4
[ 2.240791] function: fw_devlink_parse_fwtree(ffffffd9ffdc5fa0)
[ 2.247292] ffffffd9ffdc5f88 usbdrd, reference count 4
[ 2.252937] parent ffffffd9ffdbddc8 soc, reference count 79
[ 2.259069] usbdrd Linked as a fwnode consumer to clock-controller
[ 2.265904] usbdrd Linked as a fwnode consumer to reset-controller
[ 2.272744] ffffffd9ffdc5f88 usbdrd, reference count 4
[ 2.278388] parent ffffffd9ffdbddc8 soc, reference count 79
[ 2.284511] OF: ffffffd9ffdc5f88 usbdrd, reference count 4
[ 2.290537] OF: of_get_next_available_child: "usbdrd", "usbdrd"
[ 2.297038] OF: parent: usbdrd, reference count 4
[ 2.302208] OF: parent: usbdrd, reference count 4
[ 2.307368] OF: next: usb@10100000, reference count 3
[ 2.312918] function: fw_devlink_parse_fwtree(ffffffd9ffdc6700)
[ 2.319420] ffffffd9ffdc66e8 usb, reference count 3
[ 2.324778] parent ffffffd9ffdc5f88 usbdrd, reference count 4
[ 2.331118] usb@10100000 Linked as a fwnode consumer to usbdrd
[ 2.337572] ffffffd9ffdc66e8 usb, reference count 3
[ 2.342931] parent ffffffd9ffdc5f88 usbdrd, reference count 1
[ 2.349244] OF: ffffffd9ffdc66e8 usb, reference count 3
[ 2.354984] OF: of_get_next_available_child: "usb", "usb@10100000"
[ 2.361772] OF: parentparent: usbdrd, reference count 1
[ 2.367513] OF: parent: usb@10100000, reference count 3
[ 2.373254] OF: parentparent: usbdrd, reference count 1
[ 2.378985] OF: parent: usb@10100000, reference count 3
[ 2.384726] OF: ffffffd9ffdc5f88 usbdrd, reference count 1
[ 2.390752] OF: of_get_next_available_child: "usbdrd", "usbdrd"
[ 2.397253] OF: parent: usbdrd, reference count 1
[ 2.402422] OF: parent: usbdrd, reference count 1
[ 2.407581] OF: prev: usb@10100000, reference count 3
[ 2.413131] OF: of_get_next_available_child: "soc", "soc"
[ 2.419061] OF: parent: soc, reference count 79
[ 2.424041] OF: parent: soc, reference count 79
[ 2.429010] OF: prev: usbdrd, reference count 1
[ 2.433977] OF: next: multi-phyctrl@10210000, reference count 3
[ 2.440527] OF: of_node_release: usbdrd
[ 2.444731] OF: ERROR: Bad of_node_put() on usbdrd
[ 2.449986] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.101-rivoreo-starfive #14
[ 2.458294] Hardware name: StarFive VisionFive V2 (DT)
[ 2.463928] Call Trace:
[ 2.466606] [<ffffffff80003db2>] dump_backtrace+0x1c/0x24
[ 2.472539] [<ffffffff804c94ee>] show_stack+0x2e/0x38
[ 2.478086] [<ffffffff804d3dd8>] dump_stack_lvl+0x3c/0x54
[ 2.484013] [<ffffffff804d3e04>] dump_stack+0x14/0x1c
[ 2.489557] [<ffffffff804d2610>] of_node_release+0x40/0xf2
[ 2.495578] [<ffffffff804b6090>] kobject_put+0x76/0xac
[ 2.501220] [<ffffffff803763ae>] of_node_put+0x16/0x20
[ 2.506860] [<ffffffff803725fe>] of_get_next_available_child+0x12a/0x152
[ 2.514218] [<ffffffff80375430>] of_fwnode_get_next_child_node+0x86/0x9a
[ 2.521577] [<ffffffff802c7b0a>] fwnode_get_next_child_node+0x28/0x36
[ 2.528652] [<ffffffff802c7c64>] fwnode_get_next_available_child_node+0x1e/0x3a
[ 2.536677] [<ffffffff802bebf0>] fw_devlink_parse_fwtree+0x10c/0x130
[ 2.543653] [<ffffffff802bf936>] device_add+0x42e/0x562
[ 2.549388] [<ffffffff80373b44>] of_device_add+0x22/0x2a
[ 2.555219] [<ffffffff80374090>] of_platform_device_create_pdata+0x76/0x9a
[ 2.562766] [<ffffffff8037445e>] of_platform_bus_create+0x218/0x288
[ 2.569646] [<ffffffff803745c4>] of_platform_populate+0x58/0x90
[ 2.576145] [<ffffffff80374614>] of_platform_default_populate+0x18/0x20
[ 2.583407] [<ffffffff806246fe>] of_platform_default_populate_init+0xac/0xda
[ 2.591149] [<ffffffff80001112>] do_one_initcall+0x5c/0x154
[ 2.597264] [<ffffffff806010ca>] kernel_init_freeable+0x21e/0x222
[ 2.603953] [<ffffffff804d4358>] kernel_init+0x1e/0x10a
[ 2.609689] [<ffffffff800022b8>] ret_from_exception+0x0/0x16
[ 2.615915] function: fw_devlink_parse_fwtree(ffffffd9ffdc6b90)
[ 2.622429] OF: of_get_next_available_child: "multi-phyctrl", "multi-phyctrl@10210000"
[ 2.631125] OF: parent: multi-phyctrl@10210000, reference count 3
[ 2.637819] OF: parent: multi-phyctrl@10210000, reference count 3
[ 2.644514] OF: of_get_next_available_child: "soc", "soc"
[ 2.650444] OF: parent: soc, reference count 78
[ 2.655423] OF: parent: soc, reference count 78
[ 2.660392] OF: prev: multi-phyctrl@10210000, reference count 3
[ 2.666885] OF: next: pcie1-phyctrl@10220000, reference count 3
[ 2.673416] clock-controller Linked as a fwnode consumer to osc
[ 2.679925] clock-controller Linked as a fwnode consumer to gmac1_rmii_refin
[ 2.687674] clock-controller Linked as a fwnode consumer to gmac1_rgmii_rxin
[ 2.695423] clock-controller Linked as a fwnode consumer to i2stx_bclk_ext
[ 2.702983] clock-controller Linked as a fwnode consumer to i2stx_lrck_ext
[ 2.710544] clock-controller Linked as a fwnode consumer to i2srx_bclk_ext
[ 2.718105] clock-controller Linked as a fwnode consumer to i2srx_lrck_ext
[ 2.725667] clock-controller Linked as a fwnode consumer to tdm_ext
[ 2.732562] clock-controller Linked as a fwnode consumer to mclk_ext
[ 2.739553] clock-controller Linked as a fwnode consumer to jtag_tck_inner
[ 2.747124] clock-controller Linked as a fwnode consumer to bist_apb
[ 2.754118] clock-controller Linked as a fwnode consumer to clk_rtc
[ 2.761016] clock-controller Linked as a fwnode consumer to gmac0_rmii_refin
[ 2.768773] clock-controller Linked as a fwnode consumer to gmac0_rgmii_rxin
[ 2.776579] xrp Linked as a fwnode consumer to clock-controller
[ 2.783094] xrp Linked as a fwnode consumer to reset-controller
[ 2.789666] i2c@12050000 Linked as a fwnode consumer to clock-controller
[ 2.797044] i2c@12050000 Linked as a fwnode consumer to reset-controller
[ 2.804421] i2c@12050000 Linked as a fwnode consumer to plic@c000000
[ 2.811441] i2c@12050000 Linked as a fwnode consumer to i2c5-pins
[ 2.818317] i2c@12060000 Linked as a fwnode consumer to clock-controller
[ 2.825695] i2c@12060000 Linked as a fwnode consumer to reset-controller
[ 2.833072] i2c@12060000 Linked as a fwnode consumer to plic@c000000
[ 2.840091] i2c@12060000 Linked as a fwnode consumer to i2c6-pins
[ 2.846801] imx219@10 Linked as a fwnode consumer to clk-ext-camera
[ 2.853699] imx219@10 Linked as a fwnode consumer to gpio@13040000
[ 2.860515] imx219@10 Linked as a fwnode consumer to vin_sysctl@19800000
[ 2.867911] imx708@1a Linked as a fwnode consumer to clk-ext-camera
[ 2.874805] imx708@1a Linked as a fwnode consumer to gpio@13040000
[ 2.881614] imx708@1a Linked as a fwnode consumer to vin_sysctl@19800000
[ 2.889006] ov4689@36 Linked as a fwnode consumer to clk-ext-camera
[ 2.895915] ov4689@36 Linked as a fwnode consumer to vin_sysctl@19800000
[ 2.903313] i2stx_4ch0@120b0000 Linked as a fwnode consumer to clock-controller
[ 2.911383] i2stx_4ch0@120b0000 Linked as a fwnode consumer to mclk_ext
[ 2.918665] i2stx_4ch0@120b0000 Linked as a fwnode consumer to reset-controller
[ 2.926723] i2stx_4ch0@120b0000 Linked as a fwnode consumer to mclk_ext_pins
[ 2.934493] pwm@120d0000 Linked as a fwnode consumer to clock-controller
[ 2.941862] pwm@120d0000 Linked as a fwnode consumer to reset-controller
[ 2.949247] pwm@120d0000 Linked as a fwnode consumer to pwm-pins
[ 2.955873] tmon@120e0000 Linked as a fwnode consumer to plic@c000000
[ 2.962959] tmon@120e0000 Linked as a fwnode consumer to clock-controller
[ 2.970438] tmon@120e0000 Linked as a fwnode consumer to reset-controller
[ 2.977944] spi@13010000 Linked as a fwnode consumer to plic@c000000
[ 2.984934] spi@13010000 Linked as a fwnode consumer to clock-controller
[ 2.992327] spi@13010000 Linked as a fwnode consumer to reset-controller
[ 2.999815] gpio@13040000 Linked as a fwnode consumer to clock-controller
[ 3.007280] gpio@13040000 Linked as a fwnode consumer to reset-controller
[ 3.014752] gpio@13040000 Linked as a fwnode consumer to plic@c000000
[ 3.023112] timer@13050000 Linked as a fwnode consumer to plic@c000000
[ 3.030322] timer@13050000 Linked as a fwnode consumer to clock-controller
[ 3.037906] timer@13050000 Linked as a fwnode consumer to reset-controller
[ 3.045502] mailbox@13060000 Linked as a fwnode consumer to clock-controller
[ 3.053256] mailbox@13060000 Linked as a fwnode consumer to reset-controller
[ 3.061017] mailbox@13060000 Linked as a fwnode consumer to plic@c000000
[ 3.068424] wdog@13070000 Linked as a fwnode consumer to plic@c000000
[ 3.075514] wdog@13070000 Linked as a fwnode consumer to clock-controller
[ 3.082986] wdog@13070000 Linked as a fwnode consumer to reset-controller
[ 3.090484] jpu@13090000 Linked as a fwnode consumer to plic@c000000
[ 3.097473] jpu@13090000 Linked as a fwnode consumer to clock-controller
[ 3.104860] jpu@13090000 Linked as a fwnode consumer to reset-controller
[ 3.112241] jpu@13090000 Linked as a fwnode consumer to power-controller@17030000
[ 3.120494] vpu_dec@130A0000 Linked as a fwnode consumer to plic@c000000
[ 3.127866] vpu_dec@130A0000 Linked as a fwnode consumer to clock-controller
[ 3.135640] vpu_dec@130A0000 Linked as a fwnode consumer to reset-controller
[ 3.143415] vpu_dec@130A0000 Linked as a fwnode consumer to power-controller@17030000
[ 3.152049] vpu_enc@130B0000 Linked as a fwnode consumer to plic@c000000
[ 3.159421] vpu_enc@130B0000 Linked as a fwnode consumer to clock-controller
[ 3.167196] vpu_enc@130B0000 Linked as a fwnode consumer to reset-controller
[ 3.174972] vpu_enc@130B0000 Linked as a fwnode consumer to power-controller@17030000
[ 3.183613] crypto@16000000 Linked as a fwnode consumer to plic@c000000
[ 3.190902] crypto@16000000 Linked as a fwnode consumer to clock-controller
[ 3.198566] crypto@16000000 Linked as a fwnode consumer to reset-controller
[ 3.206276] sec_dma@16008000 Linked as a fwnode consumer to plic@c000000
[ 3.213648] sec_dma@16008000 Linked as a fwnode consumer to clock-controller
[ 3.221406] sec_dma@16008000 Linked as a fwnode consumer to reset-controller
[ 3.229191] trng@1600C000 Linked as a fwnode consumer to clock-controller
[ 3.236663] trng@1600C000 Linked as a fwnode consumer to reset-controller
[ 3.244135] trng@1600C000 Linked as a fwnode consumer to plic@c000000
[ 3.251238] mmc@16010000 Linked as a fwnode consumer to clock-controller
[ 3.258615] mmc@16010000 Linked as a fwnode consumer to reset-controller
[ 3.265997] mmc@16010000 Linked as a fwnode consumer to plic@c000000
[ 3.273044] mmc@16010000 Linked as a fwnode consumer to DCDC1
[ 3.279369] mmc@16010000 Linked as a fwnode consumer to ALDO4
[ 3.285693] mmc@16010000 Linked as a fwnode consumer to mmc0-pins
[ 3.292411] mmc@16020000 Linked as a fwnode consumer to clock-controller
[ 3.299788] mmc@16020000 Linked as a fwnode consumer to reset-controller
[ 3.307168] mmc@16020000 Linked as a fwnode consumer to plic@c000000
[ 3.314205] mmc@16020000 Linked as a fwnode consumer to sdcard1-pins
[ 3.321214] ethernet@16030000 Linked as a fwnode consumer to clock-controller
[ 3.329097] ethernet@16030000 Linked as a fwnode consumer to reset-controller
[ 3.336959] ethernet@16030000 Linked as a fwnode consumer to plic@c000000
[ 3.344552] ethernet@16040000 Linked as a fwnode consumer to clock-controller
[ 3.352433] ethernet@16040000 Linked as a fwnode consumer to reset-controller
[ 3.360295] ethernet@16040000 Linked as a fwnode consumer to plic@c000000
[ 3.367881] dma-controller@16050000 Linked as a fwnode consumer to clock-controller
[ 3.376312] dma-controller@16050000 Linked as a fwnode consumer to reset-controller
[ 3.384746] dma-controller@16050000 Linked as a fwnode consumer to plic@c000000
[ 3.392840] gpio@17020000 Linked as a fwnode consumer to reset-controller
[ 3.400312] gpio@17020000 Linked as a fwnode consumer to plic@c000000
[ 3.407427] power-controller@17030000 Linked as a fwnode consumer to plic@c000000
[ 3.415683] rtc@17040000 Linked as a fwnode consumer to plic@c000000
[ 3.422692] rtc@17040000 Linked as a fwnode consumer to clock-controller
[ 3.430070] rtc@17040000 Linked as a fwnode consumer to reset-controller
[ 3.437471] gpu@18000000 Linked as a fwnode consumer to clock-controller
[ 3.444871] gpu@18000000 Linked as a fwnode consumer to reset-controller
[ 3.452247] gpu@18000000 Linked as a fwnode consumer to power-controller@17030000
[ 3.460482] gpu@18000000 Linked as a fwnode consumer to plic@c000000
[ 3.467493] vin_sysctl@19800000 Linked as a fwnode consumer to clock-controller@19810000
[ 3.476491] vin_sysctl@19800000 Linked as a fwnode consumer to clock-controller
[ 3.484556] vin_sysctl@19800000 Linked as a fwnode consumer to reset-controller
[ 3.492704] vin_sysctl@19800000 Linked as a fwnode consumer to power-controller@17030000
[ 3.501607] vin_sysctl@19800000 Linked as a fwnode consumer to plic@c000000
[ 3.509335] vin_sysctl@19800000 Linked as a fwnode consumer to imx219@10
[ 3.516734] vin_sysctl@19800000 Linked as a fwnode consumer to imx708@1a
[ 3.524132] vin_sysctl@19800000 Linked as a fwnode consumer to ov4689@36
[ 3.531531] clock-controller@19810000 Linked as a fwnode consumer to clock-controller
[ 3.540158] clock-controller@19810000 Linked as a fwnode consumer to reset-controller
[ 3.548778] clock-controller@19810000 Linked as a fwnode consumer to power-controller@17030000
[ 3.558271] dc8200@29400000 Linked as a fwnode consumer to plic@c000000
[ 3.565547] dc8200@29400000 Linked as a fwnode consumer to clock-controller
[ 3.573215] dc8200@29400000 Linked as a fwnode consumer to clock-controller@295C0000
[ 3.581783] dc8200@29400000 Linked as a fwnode consumer to hdmitx0_pixelclk
[ 3.589490] dc8200@29400000 Linked as a fwnode consumer to reset-controller
[ 3.597210] dc8200@29400000 Linked as a fwnode consumer to hdmi@29590000
[ 3.604592] dc8200@29400000 Linked as a fwnode consumer to dsi-output
[ 3.611697] hdmi@29590000 Linked as a fwnode consumer to plic@c000000
[ 3.618781] hdmi@29590000 Linked as a fwnode consumer to clock-controller@295C0000
[ 3.627110] hdmi@29590000 Linked as a fwnode consumer to hdmitx0_pixelclk
[ 3.634581] hdmi@29590000 Linked as a fwnode consumer to reset-controller
[ 3.642059] hdmi@29590000 Linked as a fwnode consumer to inno_hdmi-pins
[ 3.649334] hdmi@29590000 Linked as a fwnode consumer to gpio@13040000
[ 3.656535] hdmi@29590000 Linked as a fwnode consumer to dc8200@29400000
[ 3.663933] clock-controller@295C0000 Linked as a fwnode consumer to hdmitx0_pixelclk
[ 3.672539] clock-controller@295C0000 Linked as a fwnode consumer to mipitx_dphy_rxesc
[ 3.681249] clock-controller@295C0000 Linked as a fwnode consumer to mipitx_dphy_txbytehs
[ 3.690239] clock-controller@295C0000 Linked as a fwnode consumer to clock-controller
[ 3.698860] clock-controller@295C0000 Linked as a fwnode consumer to reset-controller
[ 3.707475] clock-controller@295C0000 Linked as a fwnode consumer to power-controller@17030000
[ 3.716965] mipi@295d0000 Linked as a fwnode consumer to plic@c000000
[ 3.724053] mipi@295d0000 Linked as a fwnode consumer to clock-controller@295C0000
[ 3.732394] mipi@295d0000 Linked as a fwnode consumer to reset-controller
[ 3.739889] mipi@295d0000 Linked as a fwnode consumer to mipi-dphy@295e0000
[ 3.747585] mipi@295d0000 Linked as a fwnode consumer to seeed_plane_i2c@45
[ 3.755255] mipi@295d0000 Linked as a fwnode consumer to panel_radxa@19
[ 3.762546] mipi@295d0000 Linked as a fwnode consumer to dsi-output
[ 3.769459] mipi-dphy@295e0000 Linked as a fwnode consumer to clock-controller@295C0000
[ 3.778265] mipi-dphy@295e0000 Linked as a fwnode consumer to reset-controller
[ 3.786276] pcie@2B000000 Linked as a fwnode consumer to plic@c000000
[ 3.793383] pcie@2B000000 Linked as a fwnode consumer to reset-controller
[ 3.800878] pcie@2B000000 Linked as a fwnode consumer to clock-controller
[ 3.808368] pcie@2B000000 Linked as a fwnode consumer to pcie0_wake_default
[ 3.816020] pcie@2B000000 Linked as a fwnode consumer to pcie0_clkreq_default
[ 3.823868] pcie@2B000000 Linked as a fwnode consumer to gpio@13040000
[ 3.831103] pcie@2C000000 Linked as a fwnode consumer to plic@c000000
[ 3.838210] pcie@2C000000 Linked as a fwnode consumer to reset-controller
[ 3.845706] pcie@2C000000 Linked as a fwnode consumer to clock-controller
[ 3.853195] pcie@2C000000 Linked as a fwnode consumer to pcie1_wake_default
[ 3.860861] pcie@2C000000 Linked as a fwnode consumer to pcie1_clkreq_default
[ 3.868712] pcie@2C000000 Linked as a fwnode consumer to gpio@13040000
[ 3.875910] e24 Linked as a fwnode consumer to clock-controller
[ 3.882435] e24 Linked as a fwnode consumer to reset-controller
[ 3.888952] e24 Linked as a fwnode consumer to plic@c000000
[ 3.895090] e24 Linked as a fwnode consumer to mailbox@13060000
[ 3.901632] /soc: Relaxing link with /soc/plic@c000000
[ 3.907291] platform soc: Fixed dependency cycle(s) with /soc/plic@c000000
[ 3.914859] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 3.922992] soc Dropping the fwnode link to plic@c000000
[ 3.928832] platform soc: Not linking /cpus/cpu@4/interrupt-controller - might never become dev
[ 3.938399] platform soc: Not linking /cpus/cpu@3/interrupt-controller - might never become dev
[ 3.947966] platform soc: Not linking /cpus/cpu@2/interrupt-controller - might never become dev
[ 3.957532] platform soc: Not linking /cpus/cpu@1/interrupt-controller - might never become dev
[ 3.967102] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 3.975237] platform soc: Not linking /cpus/cpu@4/interrupt-controller - might never become dev
[ 3.984804] platform soc: Not linking /cpus/cpu@3/interrupt-controller - might never become dev
[ 3.994370] platform soc: Not linking /cpus/cpu@2/interrupt-controller - might never become dev
[ 4.003937] platform soc: Not linking /cpus/cpu@1/interrupt-controller - might never become dev
[ 4.013507] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.021647] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.029786] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.037925] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.046081] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.054229] ------------[ cut here ]------------
[ 4.059290] refcount_t: addition on 0; use-after-free.
[ 4.064953] WARNING: CPU: 0 PID: 1 at lib/refcount.c:25 refcount_warn_saturate+0x90/0xf4
[ 4.073844] Modules linked in:
[ 4.077192] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.101-rivoreo-starfive #14
[ 4.085499] Hardware name: StarFive VisionFive V2 (DT)
[ 4.091132] epc : refcount_warn_saturate+0x90/0xf4
[ 4.096391] ra : refcount_warn_saturate+0x90/0xf4
[ 4.101650] epc : ffffffff801d0a04 ra : ffffffff801d0a04 sp : ffffffc80400ba80
[ 4.109574] gp : ffffffff810e26c0 tp : ffffffd8bff50000 t0 : 746e756f63666572
[ 4.117497] t1 : 0000000000000072 t2 : 5f746e756f636665 s0 : ffffffc80400ba90
[ 4.125420] s1 : ffffffd9ffdc6008 a0 : 000000000000002a a1 : ffffffff8108f948
[ 4.133343] a2 : 0000000000000010 a3 : 00000000000002b3 a4 : 0000000000000000
[ 4.141266] a5 : 0000000000000000 a6 : ffffffc80400b878 a7 : ffffffc80400b868
[ 4.149189] s2 : ffffffd9ffdc5f88 s3 : ffffffd9ffdc47e0 s4 : ffffffff810e2634
[ 4.157112] s5 : 0000000200000022 s6 : ffffffd9ffdbdde0 s7 : fffffffffffffff5
[ 4.165035] s8 : 0000000000000000 s9 : 0000000000000000 s10: 0000000000000000
[ 4.172957] s11: 0000000000000000 t3 : ffffffff810f5697 t4 : ffffffff810f5697
[ 4.180880] t5 : ffffffff810f5698 t6 : ffffffff810f56c0
[ 4.186705] status: 0000000200000100 badaddr: 0000000000000000 cause: 0000000000000003
[ 4.195391] [<ffffffff801d0a04>] refcount_warn_saturate+0x90/0xf4
[ 4.202081] [<ffffffff804b5f56>] kobject_get+0x54/0x60
[ 4.207722] [<ffffffff8037638c>] of_node_get+0x1a/0x26
[ 4.213360] [<ffffffff8037257c>] of_get_next_available_child+0xa8/0x152
[ 4.220622] [<ffffffff80375430>] of_fwnode_get_next_child_node+0x86/0x9a
[ 4.227981] [<ffffffff802c7b0a>] fwnode_get_next_child_node+0x28/0x36
[ 4.235053] [<ffffffff802c7c64>] fwnode_get_next_available_child_node+0x1e/0x3a
[ 4.243077] [<ffffffff802bffa8>] __fw_devlink_link_to_suppliers+0x40/0x94
[ 4.250529] [<ffffffff802bf958>] device_add+0x450/0x562
[ 4.256264] [<ffffffff80373b44>] of_device_add+0x22/0x2a
[ 4.262094] [<ffffffff80374090>] of_platform_device_create_pdata+0x76/0x9a
[ 4.269642] [<ffffffff8037445e>] of_platform_bus_create+0x218/0x288
[ 4.276523] [<ffffffff803745c4>] of_platform_populate+0x58/0x90
[ 4.283022] [<ffffffff80374614>] of_platform_default_populate+0x18/0x20
[ 4.290283] [<ffffffff806246fe>] of_platform_default_populate_init+0xac/0xda
[ 4.298023] [<ffffffff80001112>] do_one_initcall+0x5c/0x154
[ 4.304138] [<ffffffff806010ca>] kernel_init_freeable+0x21e/0x222
[ 4.310826] [<ffffffff804d4358>] kernel_init+0x1e/0x10a
[ 4.316562] [<ffffffff800022b8>] ret_from_exception+0x0/0x16
[ 4.322773] ---[ end trace 0000000000000000 ]---
[ 4.327852] OF: ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 4.334741] OF: ffffffd9ffdc66e8 usb, reference count 3
[ 4.340482] OF: ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 4.347368] ------------[ cut here ]------------
[ 4.352428] refcount_t: underflow; use-after-free.
[ 4.357697] WARNING: CPU: 0 PID: 1 at lib/refcount.c:28 refcount_warn_saturate+0xb0/0xf4
[ 4.366584] Modules linked in:
[ 4.369932] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 6.1.101-rivoreo-starfive #14
[ 4.379860] Hardware name: StarFive VisionFive V2 (DT)
[ 4.385492] epc : refcount_warn_saturate+0xb0/0xf4
[ 4.390751] ra : refcount_warn_saturate+0xb0/0xf4
[ 4.396010] epc : ffffffff801d0a24 ra : ffffffff801d0a24 sp : ffffffc80400ba80
[ 4.403934] gp : ffffffff810e26c0 tp : ffffffd8bff50000 t0 : 5f00000000000000
[ 4.411857] t1 : 0000000000000072 t2 : 5f746e756f636665 s0 : ffffffc80400ba90
[ 4.419780] s1 : ffffffd9ffdc6008 a0 : 0000000000000026 a1 : ffffffff8108f948
[ 4.427703] a2 : 0000000000000010 a3 : 00000000000002de a4 : 0000000000000000
[ 4.435625] a5 : 0000000000000000 a6 : ffffffc80400b878 a7 : ffffffc80400b868
[ 4.443548] s2 : ffffffd9ffdc6b78 s3 : ffffffd9ffdc5f88 s4 : ffffffff810e2634
[ 4.451471] s5 : 0000000200000022 s6 : ffffffd9ffdbdde0 s7 : fffffffffffffff5
[ 4.459394] s8 : 0000000000000000 s9 : 0000000000000000 s10: 0000000000000000
[ 4.467317] s11: 0000000000000000 t3 : ffffffff810f5697 t4 : ffffffff810f5697
[ 4.475239] t5 : ffffffff810f5698 t6 : ffffffff810f56b8
[ 4.481063] status: 0000000200000100 badaddr: 0000000000000000 cause: 0000000000000003
[ 4.489748] [<ffffffff801d0a24>] refcount_warn_saturate+0xb0/0xf4
[ 4.496438] [<ffffffff804b60b4>] kobject_put+0x9a/0xac
[ 4.502080] [<ffffffff803763ae>] of_node_put+0x16/0x20
[ 4.507717] [<ffffffff803725fe>] of_get_next_available_child+0x12a/0x152
[ 4.515074] [<ffffffff80375430>] of_fwnode_get_next_child_node+0x86/0x9a
[ 4.522433] [<ffffffff802c7b0a>] fwnode_get_next_child_node+0x28/0x36
[ 4.529505] [<ffffffff802c7c64>] fwnode_get_next_available_child_node+0x1e/0x3a
[ 4.537530] [<ffffffff802bffa8>] __fw_devlink_link_to_suppliers+0x40/0x94
[ 4.544982] [<ffffffff802bf958>] device_add+0x450/0x562
[ 4.550716] [<ffffffff80373b44>] of_device_add+0x22/0x2a
[ 4.556547] [<ffffffff80374090>] of_platform_device_create_pdata+0x76/0x9a
[ 4.564094] [<ffffffff8037445e>] of_platform_bus_create+0x218/0x288
[ 4.570974] [<ffffffff803745c4>] of_platform_populate+0x58/0x90
[ 4.577473] [<ffffffff80374614>] of_platform_default_populate+0x18/0x20
[ 4.584735] [<ffffffff806246fe>] of_platform_default_populate_init+0xac/0xda
[ 4.592475] [<ffffffff80001112>] do_one_initcall+0x5c/0x154
[ 4.598589] [<ffffffff806010ca>] kernel_init_freeable+0x21e/0x222
[ 4.605278] [<ffffffff804d4358>] kernel_init+0x1e/0x10a
[ 4.611013] [<ffffffff800022b8>] ret_from_exception+0x0/0x16
[ 4.617224] ---[ end trace 0000000000000000 ]---
[ 4.622303] platform soc: Not linking /gmac0_rgmii_rxin - might never become dev
[ 4.630434] platform soc: Not linking /gmac0_rmii_refin - might never become dev
[ 4.638564] platform soc: Not linking /clk_rtc - might never become dev
[ 4.645827] platform soc: Not linking /bist_apb - might never become dev
[ 4.653194] platform soc: Not linking /jtag_tck_inner - might never become dev
[ 4.661132] platform soc: Not linking /mclk_ext - might never become dev
[ 4.668499] platform soc: Not linking /tdm_ext - might never become dev
[ 4.675770] platform soc: Not linking /i2srx_lrck_ext - might never become dev
[ 4.683709] platform soc: Not linking /i2srx_bclk_ext - might never become dev
[ 4.691648] platform soc: Not linking /i2stx_lrck_ext - might never become dev
[ 4.699594] platform soc: Not linking /i2stx_bclk_ext - might never become dev
[ 4.707532] platform soc: Not linking /gmac1_rgmii_rxin - might never become dev
[ 4.715662] platform soc: Not linking /gmac1_rmii_refin - might never become dev
[ 4.723791] platform soc: Not linking /osc - might never become dev
[ 4.730698] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.738852] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.746991] platform soc: Not linking /clk-ext-camera - might never become dev
[ 4.754938] platform soc: Not linking /clk-ext-camera - might never become dev
[ 4.762883] platform soc: Not linking /clk-ext-camera - might never become dev
[ 4.770833] platform soc: Not linking /mclk_ext - might never become dev
[ 4.778214] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.786351] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.794488] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.802770] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.810907] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.819047] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.827185] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.835323] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.843462] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.851601] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.859739] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.867874] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.876017] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.884156] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.892295] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.900435] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.908575] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.916714] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.924850] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.932986] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.941121] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.949271] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.957493] platform soc: Linked as a sync state only consumer to dsi-output
[ 4.965243] platform soc: Not linking /hdmitx0_pixelclk - might never become dev
[ 4.973375] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.981521] platform soc: Not linking /hdmitx0_pixelclk - might never become dev
[ 4.989652] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 4.997795] platform soc: Not linking /mipitx_dphy_txbytehs - might never become dev
[ 5.006306] platform soc: Not linking /mipitx_dphy_rxesc - might never become dev
[ 5.014531] platform soc: Not linking /hdmitx0_pixelclk - might never become dev
[ 5.022670] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 5.030824] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 5.038966] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 5.047104] platform soc: Not linking /soc/plic@c000000 - might never become dev
[ 5.055382] platform 2000000.clint: Not linking /cpus/cpu@4/interrupt-controller - might never become dev
[ 5.065905] clint@2000000 Dropping the fwnode link to interrupt-controller
[ 5.073461] platform 2000000.clint: Not linking /cpus/cpu@3/interrupt-controller - might never become dev
[ 5.083979] clint@2000000 Dropping the fwnode link to interrupt-controller
[ 5.091535] platform 2000000.clint: Not linking /cpus/cpu@2/interrupt-controller - might never become dev
[ 5.102054] clint@2000000 Dropping the fwnode link to interrupt-controller
[ 5.109611] platform 2000000.clint: Not linking /cpus/cpu@1/interrupt-controller - might never become dev
[ 5.120129] clint@2000000 Dropping the fwnode link to interrupt-controller
[ 5.127866] platform 2010000.cache-controller: Not linking /soc/plic@c000000 - might never become dev
[ 5.138003] cache-controller@2010000 Dropping the fwnode link to plic@c000000
[ 5.145996] platform 10000000.serial: Not linking /soc/plic@c000000 - might never become dev
[ 5.155274] serial@10000000 Dropping the fwnode link to plic@c000000
[ 5.162410] platform 10010000.serial: Not linking /soc/plic@c000000 - might never become dev
[ 5.171688] serial@10010000 Dropping the fwnode link to plic@c000000
[ 5.178832] platform 10030000.i2c: Not linking /soc/plic@c000000 - might never become dev
[ 5.187825] i2c@10030000 Dropping the fwnode link to plic@c000000
[ 5.194688] platform 10050000.i2c: Not linking /soc/plic@c000000 - might never become dev
[ 5.203680] i2c@10050000 Dropping the fwnode link to plic@c000000
[ 5.210551] amba 10060000.spi: Not linking /soc/plic@c000000 - might never become dev
[ 5.219163] spi@10060000 Dropping the fwnode link to plic@c000000
[ 5.226052] ------------[ cut here ]------------
[ 5.231114] refcount_t: saturated; leaking memory.
[ 5.236383] WARNING: CPU: 0 PID: 1 at lib/refcount.c:22 refcount_warn_saturate+0x70/0xf4
[ 5.245271] Modules linked in:
[ 5.248619] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 6.1.101-rivoreo-starfive #14
[ 5.258547] Hardware name: StarFive VisionFive V2 (DT)
[ 5.264180] epc : refcount_warn_saturate+0x70/0xf4
[ 5.269440] ra : refcount_warn_saturate+0x70/0xf4
[ 5.274699] epc : ffffffff801d09e4 ra : ffffffff801d09e4 sp : ffffffc80400bc30
[ 5.282623] gp : ffffffff810e26c0 tp : ffffffd8bff50000 t0 : 5f00000000000000
[ 5.290547] t1 : 0000000000000072 t2 : 5f746e756f636665 s0 : ffffffc80400bc40
[ 5.298469] s1 : ffffffd9ffdc6008 a0 : 0000000000000026 a1 : ffffffff8108f948
[ 5.306393] a2 : 0000000000000010 a3 : 0000000000000350 a4 : 0000000000000000
[ 5.314316] a5 : 0000000000000000 a6 : ffffffc80400ba28 a7 : ffffffc80400ba18
[ 5.322239] s2 : ffffffd9ffdc5948 s3 : ffffffd8bfef4410 s4 : 0000000000000000
[ 5.330162] s5 : 0000000000000000 s6 : ffffffff80acbfb8 s7 : 0000000000000001
[ 5.338084] s8 : 0000000000000000 s9 : 0000000000000000 s10: 0000000000000000
[ 5.346007] s11: 0000000000000000 t3 : ffffffff810f5697 t4 : ffffffff810f5697
[ 5.353929] t5 : ffffffff810f5698 t6 : ffffffff810f56b8
[ 5.359754] status: 0000000200000100 badaddr: 0000000000000000 cause: 0000000000000003
[ 5.368440] [<ffffffff801d09e4>] refcount_warn_saturate+0x70/0xf4
[ 5.375130] [<ffffffff804b5f56>] kobject_get+0x54/0x60
[ 5.380771] [<ffffffff8037638c>] of_node_get+0x1a/0x26
[ 5.386410] [<ffffffff8037163a>] of_get_next_child+0x36/0x62
[ 5.392623] [<ffffffff803744ae>] of_platform_bus_create+0x268/0x288
[ 5.399503] [<ffffffff803745c4>] of_platform_populate+0x58/0x90
[ 5.406002] [<ffffffff80374614>] of_platform_default_populate+0x18/0x20
[ 5.413263] [<ffffffff806246fe>] of_platform_default_populate_init+0xac/0xda
[ 5.421004] [<ffffffff80001112>] do_one_initcall+0x5c/0x154
[ 5.427118] [<ffffffff806010ca>] kernel_init_freeable+0x21e/0x222
[ 5.433806] [<ffffffff804d4358>] kernel_init+0x1e/0x10a
[ 5.439542] [<ffffffff800022b8>] ret_from_exception+0x0/0x16
[ 5.445753] ---[ end trace 0000000000000000 ]---
[ 5.450912] platform 10210000.usbdrd: Error -2 creating of_node link
[ 5.457955] ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 5.464460] parent ffffffd9ffdbddc8 soc, reference count 78
[ 5.470582] ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 5.477085] parent ffffffd9ffdbddc8 soc, reference count 78
[ 5.483206] OF: ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 5.490092] ffffffd9ffdc66e8 usb, reference count 3
[ 5.495450] parent ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 5.502621] ffffffd9ffdc66e8 usb, reference count 3
[ 5.507979] parent ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 5.515149] OF: ffffffd9ffdc66e8 usb, reference count 3
[ 5.520890] OF: ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 5.527791] OF: ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 5.534678] OF: ffffffd9ffdc66e8 usb, reference count 3
[ 5.540419] OF: ffffffd9ffdc5f88 usbdrd, reference count 3221225472
[ 5.547835] devices_kset: Moving 10210000.usbdrd to end of list
[ 5.554345] platform 10210000.usbdrd: Linked as a consumer to 13020000.clock-controller
[ 5.563137] usbdrd Dropping the fwnode link to clock-controller
[ 5.569715] devices_kset: Moving 100b0000.pwmdac to end of list
[ 5.576223] platform 100b0000.pwmdac: Linked as a consumer to 13020000.clock-controller
[ 5.585014] pwmdac@100b0000 Dropping the fwnode link to clock-controller
[ 5.592450] devices_kset: Moving 10060000.spi to end of list
[ 5.598671] amba 10060000.spi: Linked as a consumer to 13020000.clock-controllerÐ
þíÁA8´|( Å´D'starfive,visionfive-v2starfive,jh7110 &StarFive VisionFive V2ac108_mclk fixed-clock,9n6bist_apb fixed-clock,9úð?I-clk-ext-camera fixed-clock,9n6I4clk_rtc fixed-clock,9?I.gmac0_rgmii_rxin fixed-clock,9sY@I0gmac0_rmii_refin fixed-clock,9úð?I/gmac1_rgmii_rxin fixed-clock,9sY@I)gmac1_rmii_refin fixed-clock,9úð?I(hdmitx0_pixelclk fixed-clock,9³Ü@IIi2srx_bclk_ext fixed-clock,9»?I"i2srx_lrck_ext fixed-clock,9îI#i2stx_bclk_ext fixed-clock,9»?I*i2stx_lrck_ext fixed-clock,9îI+jtag_tck_inner fixed-clock,9úð?I,mclk_ext fixed-clock,9»?Imipitx_dphy_rxesc fixed-clock,9???IOmipitx_dphy_txbytehs fixed-clock,9³Ü@IPosc fixed-clock,9n6I'tdm_ext fixed-clock,9îIwm8960_mclk fixed-clock,9wcpus Q= cpu@0sifive,s7riscvdhcput@?@?@¡²rv64imac_zba_zbb¼ ËdisabledIbinterrupt-controllerriscv,cpu-intcÒçIcpu@1sifive,u74-mcriscvdø@ @?%0(hcput@?@??;F( Qriscv,sv39¡²rv64imafdc_zba_zbbZ¼dxcpu?Iinterrupt-controllerriscv,cpu-intcÒçIcpu@2sifive,u74-mcriscvdø@ @?%0(hcput@?@??;F( Qriscv,sv39¡²rv64imafdc_zba_zbbZ¼dxcpuIinterrupt-controllerriscv,cpu-intcÒçIcpu@3sifive,u74-mcriscvdø@ @?%0(hcput@?@??;F( Qriscv,sv39¡²rv64imafdc_zba_zbbZ¼dxcpuIinterrupt-controllerriscv,cpu-intcÒçIcpu@4sifive,u74-mcriscvdø@ @?%0(hcput@?@??;F( Qriscv,sv39¡²rv64imafdc_zba_zbbZ¼dxcpuIinterrupt-controllerriscv,cpu-intcÒçIcpu-mapcluster0core0?core1?core2?core3?opp-table-0operating-points-v2?Iopp-375000000¥Z À¬ 5opp-500000000¥Íe¬ 5opp-750000000¥,´?¬ 5ºopp-1500000000¥Yh/¬Þ?opp-312500000¥ _ ¬ 5opp-417000000¥Úê@¬ 5opp-625000000¥%@¾@¬ 5ºopp-1250000000¥J?|?¬B@display-subsystem6starfive,jh7110-displayverisilicon,display-subsystemÆ Ëokaydsi-output8starfive,jh7110-display-encoderverisilicon,dsi-encoderËokayports port@0dendpointÌ
ILport@1dendpointÌ ITmailbox_clientstarfive,mailbox-testÜrxtxç  Ëokayrgb-output3starfive,jh7110-rgb_outputverisilicon,rgb-encoder Ëdisabledports port@0 dendpoint@0dÌ IJstmmac-axi-configîþ?@ IAtda988x_pinstarfive,tda998x_rgb_pin Ëdisabledsoc simple-bus
 ,)clint@2000000
riscv,clint0d0controlP:çcache-controller@2010000sifive,fu740-c000-ccachecache0d@
0controlsidebandNv@Y?? esIplic@c000000 riscv,plic0d 0controlH:         Òç???I
serial@10000000snps,dw-apb-uartd¡®x??baudclkapb_pclk¸STN Ëokay¿defaultÍserial@10010000snps,dw-apb-uartd¡®x??baudclkapb_pclk¸UVN!Ëokay¿defaultÍserial@10020000snps,dw-apb-uartd¡®x??baudclkapb_pclk¸WXN" Ëdisabledi2c@10030000snps,designware-i2cdx%? refpclk¸LN# Ëokay9? ×,ìþþ¿defaultÍi2c@10040000snps,designware-i2cdx&? refpclk¸MN$  Ëdisabledi2c@10050000snps,designware-i2cdx'? refpclk¸NN% Ëokay9? ×,ìþþ¿defaultÍseeed_plane_i2c@45 seeed_paneldEportendpointÌIRtinker_ft5406@38tinker_ft5406d8touchscreen@14
goodix,gt911d 0 :panel_radxa@19starfive_jadardd F QportendpointÌISspi@10060000arm,pl022arm,primecelldx? apb_pclk¸E]rst_apbN&i"? Ëokay¿defaultÍspi@0rohm,dh2228fv?????dËokayspi@10070000arm,pl022arm,primecelldx? apb_pclk¸F]rst_apbN'i"?  Ëdisabledspi@10080000arm,pl022arm,primecelldx? apb_pclk¸G]rst_apbN(i"?  Ëdisabledtdm@10090000starfive,jh7110-tdmd ,x¸¹º»4tdm_ahbtdm_apbtdm_internaltdmmclk_innertdm_ext¸ikj¨­rxtx· Ëdisabled¿defaultÍspdif@100a0000starfive,jh7110-spdifd
,x? *apbcoreaudrootmclk_innermclk_extmclk¸_]apbNTÈtx· Ëdisabledpwmdac@100b0000starfive,jh7110-pwmdacd x ??apb0apbcore¸`]apb¨­tx·Ëokay¿defaultÍ I]pdm@100d0000starfive,jh7110-pdmd
0pdmx¶·#pdm_mclkpdm_apbclk_mclkmclk_ext¸ab]pdm_dmicpdm_apb· Ëdisabledi2srx_mst@100e0000starfive,jh7110-i2srx-masterd<x ¯°²³µ3apb0apbbclk_mstlrck_mstbclklrckmclkmclk_ext¸cd ]apbbclk¨­rx Ø!4· Ëdisabledi2srx_3ch@100e0000starfive,jh7110-i2srxdTx ¯°²³µ"#Zapb0apbaudiorootmclk_innerbclk_mstlrck_mstbclklrckmclkmclk_extbclk_extlrck_ext¸cd¨­rx Ø!4· Ëdisabled¿defaultÍ$%usbdrdstarfive,jh7110-cdns3 d! 8x_ÄÂÿÁÀ125mapplpmstbapbaxiutmi ¸????]pwrupapbaxiutmiì&ÄHôØ!Ëokay ç) peripheralusb@10100000
cdns,usb30d
0otgxhcidev NdlnÈhostperipheralotg(cdns3,usb3-phycnds3,usb2-phy 2super-speedmulti-phyctrl@10210000starfive,phyctrld!IUpcie1-phyctrl@10220000starfive,phyctrld"IXclock-controllerstarfive,jh7110-clkgen0d# 0sysstgaon8x'()*+"#,-./0µoscgmac1_rmii_refingmac1_rgmii_rxini2stx_bclk_exti2stx_lrck_exti2srx_bclk_exti2srx_lrck_exttdm_extmclk_extjtag_tck_innerbist_apbclk_rtcgmac0_rmii_refingmac0_rgmii_rxin,$Ø! $(,04Ireset-controllerstarfive,jh7110-resetPd#?)\$0syscrgstgcrgaoncrgispcrgvoutcrg@Ixrp cdns,xrp d#$x¾ core_clk¸??]rst_corerst_axiì&
Mhifi4_elf  )@ iÀiÀËokay[1dsp@0stg_syscon@10240000syscond$I&serial@12000000snps,dw-apb-uartd¡®x??baudclkapb_pclk¸YZN- Ëdisabledserial@12010000snps,dw-apb-uartd¡®x??baudclkapb_pclk¸[\N. Ëdisabledserial@12020000snps,dw-apb-uartd¡®x??baudclkapb_pclk¸]^N/ Ëdisabledi2c@12030000snps,designware-i2cdx(? refpclk¸ON0  Ëdisabledi2c@12040000snps,designware-i2cdx)? refpclk¸PN1  Ëdisabledi2c@12050000snps,designware-i2cdx*? refpclk¸QN2 Ëokay9? ×,ìþþ¿defaultÍ2eeprom@50 atmel,24c04dPiaxp15060_reg@36x-powers,axp15060d6regulatorsALDO1r?aldo1 ?mipi_0p9¨
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