* [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
[not found] <20250424132538.2004510-1-chiang.brian@inventec.corp-partner.google.com>
@ 2025-04-24 13:25 ` Chiang Brian
2025-04-24 13:42 ` [PATCH v6] " Chiang Brian
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: Chiang Brian @ 2025-04-24 13:25 UTC (permalink / raw)
To: Jean Delvare, Guenter Roeck, Jonathan Corbet
Cc: Chiang Brian, linux-hwmon, linux-doc, linux-kernel
From: Chiang Brian <chiang.brian@inventec.com>
The TPS53685 is a fully AMD SVI3 compliant step down
controller with trans-inductor voltage regulator
(TLVR) topology support, dual channels, built-in
non-volatile memory (NVM), PMBus interface, and
full compatible with TI NexFET smart power
stages.
Add support for it to the tps53679 driver.
Signed-off-by: Chiang Brian <chiang.brian@inventec.com>
---
V5 -> V6:
1. Add information about tps53685 into tps53679.rst
2. Add additional flags when identifing the chip as tps53685
3. Adjust length once returned device id is terminated by null character
V4 -> V5:
1. document the compatible of tps53685 into dt-bindings
2. add the buffer length as argument for %*ph
3. Add Changelog
V3 -> V4:
1. Add length comparison into the comparison of "id",or it may be true when
the substring of "id" matches device id.
2. Restore `return 0;` in `tps53679_identify_chip()`
V2 -> V3:
1. Remove the length comparsion in the comparison of "id".
V1 -> V2:
1. Modify subject and description to meet requirements
2. Add "tps53685" into enum chips with numeric order
3. Modify the content of marco "TPS53681_DEVICE_ID" from 0x81 to "\x81"
Add marco "TPS53685_DEVICE_ID" with content "TIShP"
4. Modify the type of "id" from u16 to char* in `tps53679_identify_chip()`
5. Modify the comparison of "id". It will be true if the string "id" matches
device ID and compare with type char*,
6. Add the length comparsion into the comparison of "id".
7. Modify "len" as return code in `tps53679_identify_chip()`
8. Output device error log with %*ph, instead of 0x%x\n"
9. Use existing tps53679_identify_multiphase() with argument
"TPS53685_DEVICE_ID" in tps53685_identify() rather than creating one
tps53685_identify_multiphase()
Documentation/hwmon/tps53679.rst | 8 +++++++
drivers/hwmon/pmbus/tps53679.c | 36 +++++++++++++++++++++++++++-----
2 files changed, 39 insertions(+), 5 deletions(-)
diff --git a/Documentation/hwmon/tps53679.rst b/Documentation/hwmon/tps53679.rst
index 3b9561648c24..dd5e4a37375d 100644
--- a/Documentation/hwmon/tps53679.rst
+++ b/Documentation/hwmon/tps53679.rst
@@ -43,6 +43,14 @@ Supported chips:
Datasheet: https://www.ti.com/lit/gpn/TPS53681
+ * Texas Instruments TPS53685
+
+ Prefix: 'tps53685'
+
+ Addresses scanned: -
+
+ Datasheet: https://www.ti.com/lit/gpn/TPS53685
+
* Texas Instruments TPS53688
Prefix: 'tps53688'
diff --git a/drivers/hwmon/pmbus/tps53679.c b/drivers/hwmon/pmbus/tps53679.c
index 63524dff5e75..01fefaef1688 100644
--- a/drivers/hwmon/pmbus/tps53679.c
+++ b/drivers/hwmon/pmbus/tps53679.c
@@ -16,7 +16,7 @@
#include "pmbus.h"
enum chips {
- tps53647, tps53667, tps53676, tps53679, tps53681, tps53688
+ tps53647, tps53667, tps53676, tps53679, tps53681, tps53685, tps53688
};
#define TPS53647_PAGE_NUM 1
@@ -31,7 +31,8 @@ enum chips {
#define TPS53679_PROT_VR13_5MV 0x07 /* VR13.0 mode, 5-mV DAC */
#define TPS53679_PAGE_NUM 2
-#define TPS53681_DEVICE_ID 0x81
+#define TPS53681_DEVICE_ID "\x81"
+#define TPS53685_DEVICE_ID "TIShP"
#define TPS53681_PMBUS_REVISION 0x33
@@ -86,10 +87,12 @@ static int tps53679_identify_phases(struct i2c_client *client,
}
static int tps53679_identify_chip(struct i2c_client *client,
- u8 revision, u16 id)
+ u8 revision, char *id)
{
u8 buf[I2C_SMBUS_BLOCK_MAX];
int ret;
+ int buf_len;
+ int id_len;
ret = pmbus_read_byte_data(client, 0, PMBUS_REVISION);
if (ret < 0)
@@ -102,8 +105,14 @@ static int tps53679_identify_chip(struct i2c_client *client,
ret = i2c_smbus_read_block_data(client, PMBUS_IC_DEVICE_ID, buf);
if (ret < 0)
return ret;
- if (ret != 1 || buf[0] != id) {
- dev_err(&client->dev, "Unexpected device ID 0x%x\n", buf[0]);
+
+ /* Adjust length if null terminator if present */
+ buf_len = (buf[ret - 1] != '\x00' ? ret : ret - 1);
+
+ id_len = strlen(id);
+
+ if (buf_len != id_len || strncmp(id, buf, id_len)) {
+ dev_err(&client->dev, "Unexpected device ID: %*ph\n", ret, buf);
return -ENODEV;
}
return 0;
@@ -138,6 +147,16 @@ static int tps53679_identify(struct i2c_client *client,
return tps53679_identify_mode(client, info);
}
+static int tps53685_identify(struct i2c_client *client,
+ struct pmbus_driver_info *info)
+{
+ info->func[1] |= PMBUS_HAVE_VIN | PMBUS_HAVE_IIN | PMBUS_HAVE_PIN |
+ PMBUS_HAVE_STATUS_INPUT;
+ info->format[PSC_VOLTAGE_OUT] = linear;
+ return tps53679_identify_chip(client, TPS53681_PMBUS_REVISION,
+ TPS53685_DEVICE_ID);
+}
+
static int tps53681_identify(struct i2c_client *client,
struct pmbus_driver_info *info)
{
@@ -263,6 +282,10 @@ static int tps53679_probe(struct i2c_client *client)
info->identify = tps53681_identify;
info->read_word_data = tps53681_read_word_data;
break;
+ case tps53685:
+ info->pages = TPS53679_PAGE_NUM;
+ info->identify = tps53685_identify;
+ break;
default:
return -ENODEV;
}
@@ -277,6 +300,7 @@ static const struct i2c_device_id tps53679_id[] = {
{"tps53676", tps53676},
{"tps53679", tps53679},
{"tps53681", tps53681},
+ {"tps53685", tps53685},
{"tps53688", tps53688},
{}
};
@@ -289,6 +313,7 @@ static const struct of_device_id __maybe_unused tps53679_of_match[] = {
{.compatible = "ti,tps53676", .data = (void *)tps53676},
{.compatible = "ti,tps53679", .data = (void *)tps53679},
{.compatible = "ti,tps53681", .data = (void *)tps53681},
+ {.compatible = "ti,tps53685", .data = (void *)tps53685},
{.compatible = "ti,tps53688", .data = (void *)tps53688},
{}
};
--
2.43.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v6] hwmon: (pmbus/tps53679) Add support for TPS53685
2025-04-24 13:25 ` [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685 Chiang Brian
@ 2025-04-24 13:42 ` Chiang Brian
2025-04-25 16:24 ` [PATCH v6 1/2] " kernel test robot
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Chiang Brian @ 2025-04-24 13:42 UTC (permalink / raw)
To: chiang.brian
Cc: corbet, jdelvare, linux-doc, linux-hwmon, linux-kernel, linux
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset=y, Size: 36719 bytes --]
Here is the boot log:
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd040]
[ 0.000000] Linux version 5.15.167-yocto-s-dirty-42e6584 (oe-user@oe-host) (aarch64-openbmc-linux-gcc (GCC) 13.2.0, GNU ld (GNU Binutils) 2.42.0.20240216) #1 SMP Thu Apr 24 09:39:16 UTC 2025
[ 0.000000] Machine model: CIG Board
[ 0.000000] earlycon: uart8250 at MMIO32 0x00000000f0000000 (options '')
[ 0.000000] printk: bootconsole [uart8250] enabled
[ 0.000000] Memory limited to 863MB
[ 0.000000] crashkernel reserved: 0x0000000031e00000 - 0x0000000035e00000 (64 MB)
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000035fbffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000035fbffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000035fbffff]
[ 0.000000] On node 0, zone Normal: 8256 pages in unavailable ranges
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.4
[ 0.000000] percpu: Embedded 28 pages/cpu s74968 r8192 d31528 u114688
[ 0.000000] pcpu-alloc: s74968 r8192 d31528 u114688 alloc=28*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: kernel page table isolation disabled by kernel configuration
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 217665
[ 0.000000] Kernel command line: earlycon=uart8250,mmio32,0xf0000000 root=/dev/ram console=ttyS0,115200n8 mem=884480k ramdisk_size=48000 oops=panic panic=20 crashkernel=64M
[ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:on
[ 0.000000] mem auto-init: clearing system memory may take some time...
[ 0.000000] Memory: 719212K/884480K available (8704K kernel code, 1328K rwdata, 2688K rodata, 768K init, 335K bss, 165268K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 29995 entries in 118 pages
[ 0.000000] ftrace: allocated 118 pages with 5 groups
[ 0.000000] trace event string verifier disabled
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.000000] Rude variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] arch_timer: cp15 timer(s) running at 250.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x7350b89c29, max_idle_ns: 881590431910 ns
[ 0.000000] sched_clock: 56 bits at 250MHz, resolution 4ns, wraps every 4398046511102ns
[ 0.008608] Calibrating delay loop (skipped), value calculated using timer frequency.. 500.00 BogoMIPS (lpj=1000000)
[ 0.019712] pid_max: default: 32768 minimum: 301
[ 0.025105] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.032912] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.043221] rcu: Hierarchical SRCU implementation.
[ 0.049942] smp: Bringing up secondary CPUs ...
[ 0.063084] Detected VIPT I-cache on CPU1
[ 0.063147] CPU1: Booted secondary processor 0x0000000001 [0x411fd040]
[ 0.071484] Detected VIPT I-cache on CPU2
[ 0.071526] CPU2: Booted secondary processor 0x0000000002 [0x411fd040]
[ 0.079849] Detected VIPT I-cache on CPU3
[ 0.079887] CPU3: Booted secondary processor 0x0000000003 [0x411fd040]
[ 0.079965] smp: Brought up 1 node, 4 CPUs
[ 0.117589] SMP: Total of 4 processors activated.
[ 0.122549] CPU features: detected: 32-bit EL0 Support
[ 0.127965] CPU features: detected: CRC32 instructions
[ 0.133503] CPU: All CPU(s) started at EL1
[ 0.137840] alternatives: patching kernel code
[ 0.143557] devtmpfs: initialized
[ 0.163688] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.173992] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.181543] pinctrl core: initialized pinctrl subsystem
[ 0.188228] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.195066] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[ 0.202958] thermal_sys: Registered thermal governor 'step_wise'
[ 0.203507] ASID allocator initialised with 65536 entries
[ 0.217254] pstore: Registered ramoops as persistent store backend
[ 0.223788] ramoops: using 0x2040000@0x35fc0000, ecc: 0
[ 0.274562] npcm8xx Pinctrl driver probed
[ 0.296740] cryptd: max_cpu_qlen set to 1000
[ 0.315908] SCSI subsystem initialized
[ 0.320139] usbcore: registered new interface driver usbfs
[ 0.325967] usbcore: registered new interface driver hub
[ 0.331620] usbcore: registered new device driver usb
[ 0.337102] EDAC MC: Ver: 3.0.0
[ 0.340516] EDAC DEBUG: edac_mc_sysfs_init: device mc created
[ 0.341507] mctp: management component transport protocol core
[ 0.347661] NET: Registered PF_MCTP protocol family
[ 0.353164] clocksource: Switched to clocksource arch_sys_counter
[ 0.381535] NET: Registered PF_INET protocol family
[ 0.386835] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.395690] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
[ 0.404519] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.412693] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.420939] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.428681] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.435471] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.442478] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.450081] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.456339] Trying to unpack rootfs image as initramfs...
[ 0.970889] Freeing initrd memory: 1176K
[ 1.070050] workingset: timestamp_bits=46 max_order=18 bucket_order=0
[ 1.082537] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.088706] ntfs: driver 2.1.32 [Flags: R/O].
[ 1.093597] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 1.100416] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 1.106018] NET: Registered PF_ALG protocol family
[ 1.118164] npcm-kcs-bmc f0007000.kcs1: Initialised IPMI client for channel 1
[ 1.125786] nuvoton-kcs-bmc: channel=1 idr=0x10 odr=0xe str=0xc
[ 1.132260] npcm-kcs-bmc f0007000.kcs2: Initialised IPMI client for channel 2
[ 1.139796] nuvoton-kcs-bmc: channel=2 idr=0x22 odr=0x20 str=0x1e
[ 1.146447] npcm-kcs-bmc f0007000.kcs3: Initialised IPMI client for channel 3
[ 1.153979] nuvoton-kcs-bmc: channel=3 idr=0x34 odr=0x32 str=0x30
[ 1.161419] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled
[ 1.169910] printk: console [ttyS0] disabled
[ 1.174503] f0000000.serial: ttyS0 at MMIO 0xf0000000 (irq = 22, base_baud = 1500000) is a Nuvoton 16550
[ 1.184537] printk: console [ttyS0] enabled
[ 1.193120] printk: bootconsole [uart8250] disabled
[ 1.203628] f0001000.serial: ttyS1 at MMIO 0xf0001000 (irq = 23, base_baud = 1500000) is a Nuvoton 16550
[ 1.213589] f0002000.serial: ttyS2 at MMIO 0xf0002000 (irq = 24, base_baud = 1500000) is a Nuvoton 16550
[ 1.223557] f0003000.serial: ttyS3 at MMIO 0xf0003000 (irq = 25, base_baud = 1500000) is a Nuvoton 16550
[ 1.233683] f0004000.serial: ttyS4 at MMIO 0xf0004000 (irq = 26, base_baud = 1500000) is a Nuvoton 16550
[ 1.244557] NPCMx50: OTP (FUZE) module is ready
[ 1.250747] brd: module loaded
[ 1.257868] loop: module loaded
[ 1.271690] NPCM BIOS Post Code probe
[ 1.276018] NPCM7xx PCI Mailbox probed
[ 1.280224] jtag-master f0208000.jtm: npcm_jtm_probe
[ 1.285571] jtag-master f0209000.jtm: npcm_jtm_probe
[ 1.291826] spi-nor spi0.0: dauntlessd2-1024 (65536 Kbytes)
[ 1.297428] NPCM-FIU fb000000.spi: Reserved memory not defined, direct read disabled
[ 1.305173] NPCM-FIU fb000000.spi: Reserved memory not defined, direct read disabled
[ 1.316664] 8 fixed-partitions partitions found on MTD device bmc
[ 1.322784] Creating 8 MTD partitions on "bmc":
[ 1.327321] 0x000000000000-0x000000150000 : "u-boot"
[ 1.333340] 0x000000150000-0x000000160000 : "image-descriptor"
[ 1.340018] 0x000000160000-0x000000850000 : "kernel"
[ 1.345890] 0x000000850000-0x000003970000 : "rofs"
[ 1.351586] 0x000003bf0000-0x000003cf0000 : "hoth-secondary"
[ 1.358055] 0x000003bf0000-0x000003cf0000 : "hoth-update"
[ 1.364347] 0x000003cf0000-0x000003ff0000 : "rwfs"
[ 1.370040] 0x000003ff0000-0x000004000000 : "hoth-mailbox"
[ 1.377360] spi-nor spi1.0: unrecognized JEDEC id bytes: ff ff ff ff ff ff
[ 1.384247] spi-nor: probe of spi1.0 failed with error -2
[ 1.392411] stmmaceth f0804000.eth: IRQ eth_wake_irq not found
[ 1.398277] stmmaceth f0804000.eth: IRQ eth_lpi not found
[ 1.403776] stmmaceth f0804000.eth: PTP uses main clock
[ 1.409227] stmmaceth f0804000.eth: User ID: 0x10, Synopsys ID: 0x37
[ 1.415597] stmmaceth f0804000.eth: DWMAC1000
[ 1.420045] stmmaceth f0804000.eth: DMA HW capability register supported
[ 1.426744] stmmaceth f0804000.eth: RX Checksum Offload Engine supported
[ 1.433444] stmmaceth f0804000.eth: COE Type 2
[ 1.437890] stmmaceth f0804000.eth: TX Checksum insertion supported
[ 1.444154] stmmaceth f0804000.eth: Wake-Up On Lan supported
[ 1.449888] stmmaceth f0804000.eth: Normal descriptors
[ 1.455030] stmmaceth f0804000.eth: Ring mode enabled
[ 1.460081] stmmaceth f0804000.eth: Enable RX Mitigation via HW Watchdog Timer
[ 1.467300] stmmaceth f0804000.eth: device MAC address 00:00:f7:a0:00:fc
[ 1.485181] Broadcom BCM54612E stmmac-0:01: attached PHY driver (mii_bus:phy_addr=stmmac-0:01, irq=POLL)
[ 1.496018] stmmaceth f0806000.eth: IRQ eth_wake_irq not found
[ 1.501867] stmmaceth f0806000.eth: IRQ eth_lpi not found
[ 1.507397] stmmaceth f0806000.eth: PTP uses main clock
[ 1.512841] stmmaceth f0806000.eth: User ID: 0x10, Synopsys ID: 0x37
[ 1.519208] stmmaceth f0806000.eth: DWMAC1000
[ 1.523665] stmmaceth f0806000.eth: DMA HW capability register supported
[ 1.530367] stmmaceth f0806000.eth: RX Checksum Offload Engine supported
[ 1.537066] stmmaceth f0806000.eth: COE Type 2
[ 1.541512] stmmaceth f0806000.eth: TX Checksum insertion supported
[ 1.547777] stmmaceth f0806000.eth: Wake-Up On Lan supported
[ 1.553491] stmmaceth f0806000.eth: Normal descriptors
[ 1.558631] stmmaceth f0806000.eth: Ring mode enabled
[ 1.563684] stmmaceth f0806000.eth: Enable RX Mitigation via HW Watchdog Timer
[ 1.570918] stmmaceth f0806000.eth: device MAC address e6:47:71:24:b3:ad
[ 1.578797] MCTP I2C interface driver
[ 1.582495] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.589031] ehci-pci: EHCI PCI platform driver
[ 1.593520] npcm7xx-ehci: EHCI npcm7xx driver
[ 1.597998] npcm7xx-ehci f0828100.usb: EHCI Host Controller
[ 1.603590] npcm7xx-ehci f0828100.usb: new USB bus registered, assigned bus number 1
[ 1.611459] npcm7xx-ehci f0828100.usb: irq 14, io mem 0xf0828100
[ 1.633177] npcm7xx-ehci f0828100.usb: USB 2.0 started, EHCI 1.00
[ 1.639545] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 1.647818] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.655041] usb usb1: Product: EHCI Host Controller
[ 1.659921] usb usb1: Manufacturer: Linux 5.15.167-yocto-s-dirty-42e6584 ehci_hcd
[ 1.667401] usb usb1: SerialNumber: f0828100.usb
[ 1.672529] hub 1-0:1.0: USB hub found
[ 1.676329] hub 1-0:1.0: 1 port detected
[ 1.680737] npcm7xx-ehci f082a100.usb: EHCI Host Controller
[ 1.686329] npcm7xx-ehci f082a100.usb: new USB bus registered, assigned bus number 2
[ 1.694182] npcm7xx-ehci f082a100.usb: irq 15, io mem 0xf082a100
[ 1.713172] npcm7xx-ehci f082a100.usb: USB 2.0 started, EHCI 1.00
[ 1.719517] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 1.727789] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.735011] usb usb2: Product: EHCI Host Controller
[ 1.739892] usb usb2: Manufacturer: Linux 5.15.167-yocto-s-dirty-42e6584 ehci_hcd
[ 1.747371] usb usb2: SerialNumber: f082a100.usb
[ 1.752505] hub 2-0:1.0: USB hub found
[ 1.756301] hub 2-0:1.0: 1 port detected
[ 1.760819] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.767019] ohci-pci: OHCI PCI platform driver
[ 1.771511] ohci-npcm7xx: OHCI NPCM7XX driver
[ 1.776138] usbcore: registered new interface driver cdc_acm
[ 1.781806] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.789873] usbcore: registered new interface driver usb-storage
[ 1.800176] i2c_dev: i2c /dev entries driver
[ 1.807640] at24 4-0050: supply vcc not found, using dummy regulator
[ 1.814441] at24 4-0050: 128 byte 24c01 EEPROM, writable, 8 bytes/write
[ 1.825101] rtc-ds1307 5-0068: registered as rtc0
[ 1.830831] rtc-ds1307 5-0068: setting system clock to 2000-06-13T06:31:41 UTC (960877901)
[ 1.839551] rtc-pcf85063 5-0051: RTC chip is not present
[ 1.845118] at24 5-0050: supply vcc not found, using dummy regulator
[ 1.852272] at24 5-0050: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[ 1.859838] at24 6-0050: supply vcc not found, using dummy regulator
[ 1.866651] at24 6-0050: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[ 1.874471] pca953x 7-0024: supply vcc not found, using dummy regulator
[ 1.881255] pca953x 7-0024: using no AI
[ 1.885195] pca953x 7-0024: failed writing register
[ 1.890382] pca953x 7-0020: supply vcc not found, using dummy regulator
[ 1.897099] pca953x 7-0020: using no AI
[ 1.901031] pca953x 7-0020: failed writing register
[ 1.906283] pca953x 7-0021: supply vcc not found, using dummy regulator
[ 1.909493] random: crng init done
[ 1.913013] pca953x 7-0021: using no AI
[ 1.920240] pca953x 7-0021: failed writing register
[ 1.925596] pca953x 7-0022: supply vcc not found, using dummy regulator
[ 1.932324] pca953x 7-0022: using no AI
[ 1.933177] usb 1-1: new high-speed USB device number 2 using npcm7xx-ehci
[ 1.943090] pca953x 7-0022: failed writing register
[ 1.948380] pca953x 7-0023: supply vcc not found, using dummy regulator
[ 1.955104] pca953x 7-0023: using no AI
[ 1.959042] pca953x 7-0023: failed writing register
[ 1.964214] pca953x 7-0025: supply vcc not found, using dummy regulator
[ 1.970934] pca953x 7-0025: using no AI
[ 1.974865] pca953x 7-0025: failed writing register
[ 1.980053] at24 7-0052: supply vcc not found, using dummy regulator
[ 2.016946] nuvoton-i2c f0088000.i2c: i2c8 register slave SA=0x10, PEC=0
[ 2.024455] at24 8-0053: supply vcc not found, using dummy regulator
[ 2.031207] at24 8-0053: 256 byte 24c02 EEPROM, writable, 8 bytes/write
[ 2.045300] i2c i2c-4: Added multiplexed i2c bus 50
[ 2.050403] i2c i2c-4: Added multiplexed i2c bus 51
[ 2.055508] i2c i2c-4: Added multiplexed i2c bus 52
[ 2.060749] i2c i2c-4: Added multiplexed i2c bus 53
[ 2.065642] pca954x 4-0070: registered 4 multiplexed busses for I2C switch pca9546
[ 2.073668] i2c i2c-6: Added multiplexed i2c bus 54
[ 2.078759] i2c i2c-6: Added multiplexed i2c bus 55
[ 2.083848] i2c i2c-6: Added multiplexed i2c bus 56
[ 2.088930] i2c i2c-6: Added multiplexed i2c bus 57
[ 2.093822] pca954x 6-0070: registered 4 multiplexed busses for I2C switch pca9546
[ 2.097504] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[ 2.109574] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.116751] pca954x 6-0075: probe failed
[ 2.117286] hub 1-1:1.0: USB hub found
[ 2.121631] silvaco-i3c-master fff10000.i3c: fclk=100000000, period_ns=10
[ 2.127755] hub 1-1:1.0: 4 ports detected
[ 2.131205] silvaco-i3c-master fff10000.i3c: i3c scl_rate=3846153
[ 2.131214] silvaco-i3c-master fff10000.i3c: i2c scl_rate=384615
[ 2.147304] silvaco-i3c-master fff10000.i3c: pp_high=130, pp_low=130
[ 2.153658] silvaco-i3c-master fff10000.i3c: od_high=520, od_low=520
[ 2.160014] silvaco-i3c-master fff10000.i3c: mconfig=0x3c030c31
[ 2.166798] silvaco-i3c-master fff11000.i3c: fclk=100000000, period_ns=10
[ 2.173604] silvaco-i3c-master fff11000.i3c: i3c scl_rate=3846153
[ 2.179701] silvaco-i3c-master fff11000.i3c: i2c scl_rate=384615
[ 2.185708] silvaco-i3c-master fff11000.i3c: pp_high=130, pp_low=130
[ 2.192064] silvaco-i3c-master fff11000.i3c: od_high=520, od_low=520
[ 2.198419] silvaco-i3c-master fff11000.i3c: mconfig=0x3c030c31
[ 2.206721] silvaco-i3c-master fff12000.i3c: fclk=100000000, period_ns=10
[ 2.213533] silvaco-i3c-master fff12000.i3c: i3c scl_rate=3846153
[ 2.219630] silvaco-i3c-master fff12000.i3c: i2c scl_rate=384615
[ 2.225639] silvaco-i3c-master fff12000.i3c: pp_high=130, pp_low=130
[ 2.231994] silvaco-i3c-master fff12000.i3c: od_high=520, od_low=520
[ 2.238351] silvaco-i3c-master fff12000.i3c: mconfig=0x3c030c31
[ 2.246560] silvaco-i3c-master fff13000.i3c: fclk=100000000, period_ns=10
[ 2.253375] silvaco-i3c-master fff13000.i3c: i3c scl_rate=3846153
[ 2.259472] silvaco-i3c-master fff13000.i3c: i2c scl_rate=384615
[ 2.265478] silvaco-i3c-master fff13000.i3c: pp_high=130, pp_low=130
[ 2.271834] silvaco-i3c-master fff13000.i3c: od_high=520, od_low=520
[ 2.278190] silvaco-i3c-master fff13000.i3c: mconfig=0x3c030c31
[ 2.304059] npcm_thermal f0188000.tmps: Overheat interrupt not available
[ 2.310787] npcm_thermal_probe Done
[ 2.314872] npcm-wdt f000901c.watchdog: NPCM watchdog driver enabled
[ 2.321637] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com
[ 2.330522] EDAC DEBUG: edac_mc_alloc: allocating 2040 bytes for mci data (1 dimms, 1 csrows/channels)
[ 2.330598] EDAC DEBUG: edac_mc_add_mc_with_groups:
[ 2.330653] EDAC DEBUG: edac_create_sysfs_mci_device: device mc0 created
[ 2.330709] EDAC MC0: Giving out device to module npcm-edac controller npcm_ddr_controller: DEV f0824000.memory-controller (INTERRUPT)
[ 2.342988] sdhci: Secure Digital Host Controller Interface driver
[ 2.349172] sdhci: Copyright(c) Pierre Ossman
[ 2.395120] mmc0: SDHCI controller on f0842000.sdhci [f0842000.sdhci] using ADMA
[ 2.402784] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.409829] usbcore: registered new interface driver usbhid
[ 2.415425] usbhid: USB HID core driver
[ 2.424545] NPCM ADC driver probed
[ 2.428401] optee: probing for conduit method.
[ 2.432875] optee: revision 4.1 (18b424c2)
[ 2.448997] optee: dynamic shared memory is enabled
[ 2.458224] optee: initialized driver
[ 2.463201] NET: Registered PF_INET6 protocol family
[ 2.469279] Segment Routing with IPv6
[ 2.472960] In-situ OAM (IOAM) with IPv6
[ 2.477007] NET: Registered PF_PACKET protocol family
[ 2.482112] Bridge firewalling registered
[ 2.486129] 8021q: 802.1Q VLAN Support v1.8
[ 2.490993] pstore: Using crash dump compression: zstd
[ 2.500450] clk: Disabling unused clocks
[ 2.507799] Freeing unused kernel memory: 768K
[ 2.512354] Run /init as init process
[ 2.516036] with arguments:
[ 2.516045] /init
[ 2.516051] with environment:
[ 2.516057] HOME=/
[ 2.516062] TERM=linux
[ 2.799660] mmc0: new high speed MMC card at address 0001
[ 2.806000] mmcblk0: mmc0:0001 AJTD4R 14.6 GiB
[ 2.812023] mmcblk0boot0: mmc0:0001 AJTD4R 4.00 MiB
[ 2.817644] mmcblk0boot1: mmc0:0001 AJTD4R 4.00 MiB
[ 2.823094] mmcblk0rpmb: mmc0:0001 AJTD4R 4.00 MiB, chardev (246:0)
[ 2.922797] jffs2: notice: (220) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 3.097282] jffs2: notice: (231) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 3.522523] jffs2: notice: (268) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 6.637574] jffs2: notice: (314) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 6.793517] overlayfs: upper fs does not support tmpfile.
[ 6.814513] overlayfs: upper fs does not support RENAME_WHITEOUT.
[ 14.788554] systemd[1]: System time before build time, advancing clock.
[ 15.145288] systemd[1]: systemd 256.7 running in system mode (+PAM -AUDIT -SELINUX -APPARMOR -IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL -ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC -KMOD -LIBCRYPTSETUP -LIBCRYPTSETUP_PLUGINS +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON -UTMP -SYSVINIT -LIBARCHIVE)
[ 15.178537] systemd[1]: Detected architecture arm64.
[ 15.290812] systemd[1]: Hostname set to <>.
[ 15.377422] systemd[1]: Initializing machine ID from random generator.
[ 15.522255] systemd[1]: Using hardware watchdog 'npcm_wdt', version 0, device /dev/watchdog0
[ 15.530736] systemd[1]: Watchdog running with a hardware timeout of 2min 52s.
[ 15.537906] systemd[1]: Watchdog: reading from /sys/dev/char/249:0/pretimeout_governor
[ 15.545968] systemd[1]: Watchdog running with a pretimeout of 30s with governor 'panic'.
[ 15.554079] systemd[1]: Watchdog: setting pretimeout_governor to 'panic' via '/sys/dev/char/249:0/pretimeout_governor'
[ 15.907935] systemd-ssh-generator[340]: Binding SSH to AF_UNIX socket /run/ssh-unix-local/socket.
[ 15.916846] systemd-ssh-generator[340]: → connect via 'ssh .host' locally
[ 16.976785] systemd[1]: /usr/lib/systemd/system/gbmc-ncsi-dhcrelay.service:6: Unknown key 'LogRateLimitIntervalSec' in section [Unit], ignoring.
[ 16.989808] systemd[1]: /usr/lib/systemd/system/gbmc-ncsi-dhcrelay.service:7: Unknown key 'LogRateLimitBurst' in section [Unit], ignoring.
[ 17.070296] systemd[1]: /etc/systemd/system/earlyoom.service:41: Invalid address prefix is specified in [Service] IPAddressDeny=, ignoring assignment: true
[ 17.180538] systemd[1]: /usr/lib/systemd/system/phosphor-ipmi-net@.socket:6: Invalid interface name, ignoring: sys-subsystem-net-devices-%i.device
[ 17.273954] systemd[1]: Queued start job for default target Multi-User System.
[ 17.296302] systemd[1]: Created slice Slice /system/gbmc-br-dhcp.
[ 17.320196] systemd[1]: Created slice Slice /system/getty.
[ 17.344320] systemd[1]: Created slice Slice /system/hostlogger.
[ 17.368276] systemd[1]: Created slice Slice /system/mapper-wait.
[ 17.392149] systemd[1]: Created slice Slice /system/modprobe.
[ 17.416047] systemd[1]: Created slice Slice /system/ncsid.
[ 17.440031] systemd[1]: Created slice Slice /system/obmc-console.
[ 17.464107] systemd[1]: Created slice Slice /system/obmc-led-group-start.
[ 17.492381] systemd[1]: Created slice Slice /system/phosphor-certificate-manager.
[ 17.520131] systemd[1]: Created slice Slice /system/phosphor-ipmi-kcs.
[ 17.548118] systemd[1]: Created slice Slice /system/phosphor-ipmi-net.
[ 17.576080] systemd[1]: Created slice Slice /system/phosphor-watchdog.
[ 17.604106] systemd[1]: Created slice Slice /system/serial-getty.
[ 17.628059] systemd[1]: Created slice Slice /system/xyz.openbmc_project.Chassis.Control.Power.
[ 17.656079] systemd[1]: Created slice Slice /system/xyz.openbmc_project.State.Boot.PostCode.
[ 17.681689] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 17.709560] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 17.733366] systemd[1]: Expecting device /sys/subsystem/net/devices/eth1...
[ 17.757304] systemd[1]: Reached target Firmware Update Preconditions.
[ 17.781321] systemd[1]: Reached target Firmware Updates and Configuration.
[ 17.805443] systemd[1]: Reached target MCTP local network configuration.
[ 17.829504] systemd[1]: Reached target Path Units.
[ 17.849346] systemd[1]: Reached target Remote File Systems.
[ 17.869309] systemd[1]: Reached target Slice Units.
[ 17.889371] systemd[1]: Reached target Swaps.
[ 17.910153] systemd[1]: Listening on Syslog Socket.
[ 17.938887] systemd[1]: Listening on Process Core Dump Socket.
[ 17.967501] systemd[1]: Listening on Credential Encryption/Decryption.
[ 18.819284] systemd[1]: Journal Audit Socket was skipped because of an unmet condition check (ConditionSecurity=audit).
[ 18.830798] systemd[1]: Listening on Journal Socket (/dev/log).
[ 18.853909] systemd[1]: Listening on Journal Sockets.
[ 18.873825] systemd[1]: Listening on DDI File System Mounter Socket.
[ 18.898045] systemd[1]: Listening on Network Service Netlink Socket.
[ 18.921698] systemd[1]: Listening on Namespace Resource Manager Socket.
[ 18.945839] systemd[1]: Listening on udev Control Socket.
[ 18.965669] systemd[1]: Listening on udev Kernel Socket.
[ 18.985933] systemd[1]: Huge Pages File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/mm/hugepages).
[ 19.047148] systemd[1]: Mounting POSIX Message Queue File System...
[ 19.073357] systemd[1]: Mounting Kernel Debug File System...
[ 19.097377] systemd[1]: Mounting Kernel Trace File System...
[ 19.124639] systemd[1]: Mounting Temporary Directory /tmp...
[ 19.154283] systemd[1]: Starting Load Kernel Module configfs...
[ 19.183745] systemd[1]: Starting Load Kernel Module fuse...
[ 19.206979] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[ 19.221109] systemd[1]: systemd-journald.service: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 19.234045] systemd[1]: systemd-journald.service: (This warning is only shown for the first unit using IP firewalling.)
[ 19.249106] systemd[1]: Starting Journal Service...
[ 19.274375] systemd[1]: Starting Generate network units from Kernel command line...
[ 19.306633] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 19.338893] systemd[1]: Starting Apply Kernel Variables...
[ 19.374305] systemd[1]: Starting Wait Until Kernel Time Synchronized...
[ 19.406516] systemd[1]: Starting Create Static Device Nodes in /dev gracefully...
[ 19.446876] systemd[1]: Starting Load udev Rules from Credentials...
[ 19.478954] systemd[1]: Starting Coldplug All udev Devices...
[ 19.522334] systemd[1]: Mounted POSIX Message Queue File System.
[ 19.546286] systemd[1]: Mounted Kernel Debug File System.
[ 19.574137] systemd[1]: Mounted Kernel Trace File System.
[ 19.599232] systemd[1]: Mounted Temporary Directory /tmp.
[ 19.622961] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[ 19.630986] systemd[1]: Finished Load Kernel Module configfs.
[ 19.654904] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[ 19.662537] systemd[1]: Finished Load Kernel Module fuse.
[ 19.679870] systemd-journald[350]: Collecting audit messages is disabled.
[ 19.689057] systemd[1]: Finished Generate network units from Kernel command line.
[ 19.719163] systemd[1]: Finished Remount Root and Kernel File Systems.
[ 19.749658] systemd[1]: Finished Apply Kernel Variables.
[ 19.775387] systemd[1]: FUSE Control File System was skipped because of an unmet condition check (ConditionPathExists=/sys/fs/fuse/connections).
[ 19.805866] systemd[1]: Mounting Kernel Configuration File System...
[ 19.929057] systemd[1]: Starting Rebuild Hardware Database...
[ 19.954052] systemd[1]: Started Journal Service.
[ 20.160087] systemd-journald[350]: Received client request to flush runtime journal.
[ 101.328277] spi-nor spi1.0: mx66l51235f (65536 Kbytes)
[ 101.333498] NPCM-FIU c0000000.spi: Reserved memory not defined, direct read disabled
[ 101.341284] NPCM-FIU c0000000.spi: Reserved memory not defined, direct read disabled
[ 105.467744] stmmaceth f0804000.eth eth0: PHY [stmmac-0:01] driver [Broadcom BCM54612E] (irq=POLL)
[ 105.476908] stmmaceth f0804000.eth eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 105.484768] stmmaceth f0804000.eth eth0: No Safety Features support found
[ 105.501690] stmmaceth f0804000.eth eth0: IEEE 1588-2002 Timestamp supported
[ 105.511504] stmmaceth f0804000.eth eth0: configuring for phy/rgmii-id link mode
[ 105.527446] stmmaceth f0806000.eth eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 105.546200] stmmaceth f0806000.eth eth1: No Safety Features support found
[ 105.563100] stmmaceth f0806000.eth eth1: IEEE 1588-2002 Timestamp supported
[ 105.610354] stmmaceth f0806000.eth eth1: configuring for fixed/rmii link mode
[ 105.619019] stmmaceth f0806000.eth eth1: Link is Up - 100Mbps/Full - flow control off
[ 105.619626] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 105.650734] gbmcbr: port 1(gbmcbrdummy) entered blocking state
[ 105.657037] gbmcbr: port 1(gbmcbrdummy) entered disabled state
[ 105.663470] device gbmcbrdummy entered promiscuous mode
[ 105.702007] gbmcbr: port 2(gbmcbrncsidhcp) entered blocking state
[ 105.708709] gbmcbr: port 2(gbmcbrncsidhcp) entered disabled state
[ 105.716385] device gbmcbrncsidhcp entered promiscuous mode
[ 105.857367] gbmcbr: port 1(gbmcbrdummy) entered blocking state
[ 105.863241] gbmcbr: port 1(gbmcbrdummy) entered forwarding state
[ 105.869585] IPv6: ADDRCONF(NETDEV_CHANGE): gbmcbr: link becomes ready
[ 105.904233] IPv6: ADDRCONF(NETDEV_CHANGE): gbmcbrncsidhcp: link becomes ready
[ 105.911647] gbmcbr: port 2(gbmcbrncsidhcp) entered blocking state
[ 105.917818] gbmcbr: port 2(gbmcbrncsidhcp) entered forwarding state
[ 105.924434] IPv6: ADDRCONF(NETDEV_CHANGE): gbmcncsidhcp: link becomes ready
[ 106.186370] device eth1 entered promiscuous mode
[ 106.385695] Deleting MTD partitions on "bios":
[ 109.719287] stmmaceth f0804000.eth eth0: Link is Up - 1Gbps/Full - flow control off
[ 109.719309] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 114.741084] i2c i2c-52: new_device: Instantiated device q50sn12072 at 0x65
[ 114.744278] i2c i2c-57: new_device: Instantiated device max31790 at 0x2f
[ 114.760706] i2c i2c-6: new_device: Instantiated device q50sn12072 at 0x60
[ 114.937470] i2c i2c-6: Added multiplexed i2c bus 58
[ 114.937950] i2c i2c-6: Added multiplexed i2c bus 59
[ 114.938321] i2c i2c-6: Added multiplexed i2c bus 60
[ 114.938639] i2c i2c-6: Added multiplexed i2c bus 61
[ 114.938659] pca954x 6-0075: registered 4 multiplexed busses for I2C switch pca9546
[ 116.003953] using random self ethernet address
[ 116.003972] using random host ethernet address
[ 116.018754] usb0: HOST MAC fe:bd:17:28:df:13
[ 116.018786] usb0: MAC a6:35:f8:eb:09:62
[ 116.018830] npcm-udc: bind to driver configfs-gadget
[ 116.034209] configfs-gadget gadget gusbem0: renamed from usb0
[ 116.120858] gbmcbr: port 3(gusbem0) entered blocking state
[ 116.120892] gbmcbr: port 3(gusbem0) entered disabled state
[ 116.121315] device gusbem0 entered promiscuous mode
[ 116.822193] lm75 6-005d: supply vs not found, using dummy regulator
[ 116.826572] hwmon hwmon7: temp1_input not attached to any thermal zone
[ 116.826609] lm75 6-005d: hwmon7: sensor 'max31725'
[ 116.826706] i2c i2c-6: new_device: Instantiated device max31725 at 0x5d
[ 116.828003] lm75 50-0054: supply vs not found, using dummy regulator
[ 116.833729] hwmon hwmon8: temp1_input not attached to any thermal zone
[ 116.833763] lm75 50-0054: hwmon8: sensor 'max31725'
[ 116.833860] i2c i2c-50: new_device: Instantiated device max31725 at 0x54
[ 116.836699] lm75 51-0055: supply vs not found, using dummy regulator
[ 116.838007] hwmon hwmon9: temp1_input not attached to any thermal zone
[ 116.838038] lm75 51-0055: hwmon9: sensor 'max31725'
[ 116.838147] i2c i2c-51: new_device: Instantiated device max31725 at 0x55
[ 117.975811] i2c i2c-6: delete_device: Deleting device q50sn12072 at 0x60
[ 117.998683] i2c i2c-6: new_device: Instantiated device q50sn12072 at 0x60
[ 118.366798] i2c i2c-5: new_device: Instantiated device adm1266 at 0x42
[ 118.368059] i2c i2c-52: delete_device: Deleting device q50sn12072 at 0x65
[ 118.386026] i2c i2c-52: new_device: Instantiated device q50sn12072 at 0x65
[ 118.387166] i2c i2c-56: new_device: Instantiated device tps53685 at 0x74
[ 118.387444] i2c i2c-56: delete_device: Deleting device tps53685 at 0x74
[ 118.388540] i2c i2c-54: new_device: Instantiated device tps53685 at 0x76
[ 118.388780] i2c i2c-54: delete_device: Deleting device tps53685 at 0x76
[ 118.390007] i2c i2c-55: new_device: Instantiated device tps53685 at 0x72
[ 118.390283] i2c i2c-55: delete_device: Deleting device tps53685 at 0x72
[ 118.771235] i2c i2c-56: new_device: Instantiated device tps53685 at 0x74
[ 118.771530] i2c i2c-56: delete_device: Deleting device tps53685 at 0x74
[ 118.772819] i2c i2c-54: new_device: Instantiated device tps53685 at 0x76
[ 118.773096] i2c i2c-54: delete_device: Deleting device tps53685 at 0x76
[ 118.774982] i2c i2c-55: new_device: Instantiated device tps53685 at 0x72
[ 118.775355] i2c i2c-55: delete_device: Deleting device tps53685 at 0x72
[ 118.876305] i2c i2c-56: new_device: Instantiated device tps53685 at 0x74
[ 118.876606] i2c i2c-56: delete_device: Deleting device tps53685 at 0x74
[ 118.878229] i2c i2c-54: new_device: Instantiated device tps53685 at 0x76
[ 118.878535] i2c i2c-54: delete_device: Deleting device tps53685 at 0x76
[ 118.879826] i2c i2c-55: new_device: Instantiated device tps53685 at 0x72
[ 118.880225] i2c i2c-55: delete_device: Deleting device tps53685 at 0x72
[ 231.873217] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled.
[ 232.544299] systemd-journald[350]: Received client request to flush runtime journal.
[ 448.921441] IPv6: ADDRCONF(NETDEV_CHANGE): gusbem0: link becomes ready
[ 448.921651] gbmcbr: port 3(gusbem0) entered blocking state
[ 448.921671] gbmcbr: port 3(gusbem0) entered forwarding state
[ 471.932939] silvaco-i3c-master fff10000.i3c: fclk=100000000, period_ns=10
[ 471.932967] silvaco-i3c-master fff10000.i3c: i3c scl_rate=3846153
[ 471.932977] silvaco-i3c-master fff10000.i3c: i2c scl_rate=384615
[ 471.932985] silvaco-i3c-master fff10000.i3c: pp_high=130, pp_low=130
[ 471.932995] silvaco-i3c-master fff10000.i3c: od_high=520, od_low=520
[ 471.933005] silvaco-i3c-master fff10000.i3c: mconfig=0x3c030c31
[ 471.942884] hwmon hwmon11: temp1_input not attached to any thermal zone
[ 471.943095] sbtsi_i3c 0-22400000001: register apml_tsi0 device
[ 471.943841] I3C SBRMI_REV command returned value: 32
[ 471.968567] sbrmi_i3c 0-22400000002: register apml_rmi0 device
[ 472.055177] i2c i2c-56: new_device: Instantiated device tps53685 at 0x74
[ 472.055412] i2c i2c-56: delete_device: Deleting device tps53685 at 0x74
[ 472.056497] i2c i2c-54: new_device: Instantiated device tps53685 at 0x76
[ 472.056764] i2c i2c-54: delete_device: Deleting device tps53685 at 0x76
[ 472.058110] i2c i2c-55: new_device: Instantiated device tps53685 at 0x72
[ 472.058397] i2c i2c-55: delete_device: Deleting device tps53685 at 0x72
[ 475.001946] gbmcbr: port 3(gusbem0) entered disabled state
[ 488.004114] i2c i2c-56: new_device: Instantiated device tps53685 at 0x74
[ 488.004424] i2c i2c-56: delete_device: Deleting device tps53685 at 0x74
[ 488.016698] i2c i2c-54: new_device: Instantiated device tps53685 at 0x76
[ 488.017029] i2c i2c-54: delete_device: Deleting device tps53685 at 0x76
[ 488.024280] i2c i2c-55: new_device: Instantiated device tps53685 at 0x72
[ 488.024671] i2c i2c-55: delete_device: Deleting device tps53685 at 0x72
[ 563.677058] gbmcbr: port 3(gusbem0) entered blocking state
[ 563.677081] gbmcbr: port 3(gusbem0) entered forwarding state
Best Regards,
Brian Chiang
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
2025-04-24 13:25 ` [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685 Chiang Brian
2025-04-24 13:42 ` [PATCH v6] " Chiang Brian
@ 2025-04-25 16:24 ` kernel test robot
2025-04-25 16:35 ` kernel test robot
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2025-04-25 16:24 UTC (permalink / raw)
To: Chiang Brian, Jean Delvare, Guenter Roeck, Jonathan Corbet
Cc: oe-kbuild-all, Chiang Brian, linux-hwmon, linux-doc, linux-kernel
Hi Chiang,
kernel test robot noticed the following build errors:
[auto build test ERROR on groeck-staging/hwmon-next]
[also build test ERROR on robh/for-next linus/master v6.15-rc3 next-20250424]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Chiang-Brian/dt-bindings-trivial-Add-tps53685-support/20250424-222559
base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next
patch link: https://lore.kernel.org/r/20250424132538.2004510-2-chiang.brian%40inventec.corp-partner.google.com
patch subject: [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
config: loongarch-randconfig-001-20250425 (https://download.01.org/0day-ci/archive/20250426/202504260027.mOmzx213-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250426/202504260027.mOmzx213-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504260027.mOmzx213-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/hwmon/pmbus/tps53679.c: In function 'tps53679_identify_multiphase':
>> drivers/hwmon/pmbus/tps53679.c:133:57: error: passing argument 3 of 'tps53679_identify_chip' makes pointer from integer without a cast [-Wint-conversion]
133 | ret = tps53679_identify_chip(client, pmbus_rev, device_id);
| ^~~~~~~~~
| |
| int
drivers/hwmon/pmbus/tps53679.c:90:54: note: expected 'char *' but argument is of type 'int'
90 | u8 revision, char *id)
| ~~~~~~^~
drivers/hwmon/pmbus/tps53679.c: In function 'tps53681_identify':
>> drivers/hwmon/pmbus/tps53679.c:34:32: error: passing argument 4 of 'tps53679_identify_multiphase' makes integer from pointer without a cast [-Wint-conversion]
34 | #define TPS53681_DEVICE_ID "\x81"
| ^~~~~~
| |
| char *
drivers/hwmon/pmbus/tps53679.c:165:45: note: in expansion of macro 'TPS53681_DEVICE_ID'
165 | TPS53681_DEVICE_ID);
| ^~~~~~~~~~~~~~~~~~
drivers/hwmon/pmbus/tps53679.c:129:60: note: expected 'int' but argument is of type 'char *'
129 | int pmbus_rev, int device_id)
| ~~~~^~~~~~~~~
vim +/tps53679_identify_chip +133 drivers/hwmon/pmbus/tps53679.c
610526527a13e4 Vadim Pasternak 2017-08-30 33
a49c0dafb304b8 Chiang Brian 2025-04-24 @34 #define TPS53681_DEVICE_ID "\x81"
a49c0dafb304b8 Chiang Brian 2025-04-24 35 #define TPS53685_DEVICE_ID "TIShP"
53030bcc87e4a4 Guenter Roeck 2020-01-20 36
53030bcc87e4a4 Guenter Roeck 2020-01-20 37 #define TPS53681_PMBUS_REVISION 0x33
53030bcc87e4a4 Guenter Roeck 2020-01-20 38
53030bcc87e4a4 Guenter Roeck 2020-01-20 39 #define TPS53681_MFR_SPECIFIC_20 0xe4 /* Number of phases, per page */
53030bcc87e4a4 Guenter Roeck 2020-01-20 40
dd43193976b9a7 Stephen Kitt 2020-08-08 41 static const struct i2c_device_id tps53679_id[];
dd43193976b9a7 Stephen Kitt 2020-08-08 42
53030bcc87e4a4 Guenter Roeck 2020-01-20 43 static int tps53679_identify_mode(struct i2c_client *client,
610526527a13e4 Vadim Pasternak 2017-08-30 44 struct pmbus_driver_info *info)
610526527a13e4 Vadim Pasternak 2017-08-30 45 {
610526527a13e4 Vadim Pasternak 2017-08-30 46 u8 vout_params;
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 47 int i, ret;
610526527a13e4 Vadim Pasternak 2017-08-30 48
6f944004f873e3 Guenter Roeck 2020-01-24 49 for (i = 0; i < info->pages; i++) {
610526527a13e4 Vadim Pasternak 2017-08-30 50 /* Read the register with VOUT scaling value.*/
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 51 ret = pmbus_read_byte_data(client, i, PMBUS_VOUT_MODE);
610526527a13e4 Vadim Pasternak 2017-08-30 52 if (ret < 0)
610526527a13e4 Vadim Pasternak 2017-08-30 53 return ret;
610526527a13e4 Vadim Pasternak 2017-08-30 54
610526527a13e4 Vadim Pasternak 2017-08-30 55 vout_params = ret & GENMASK(4, 0);
610526527a13e4 Vadim Pasternak 2017-08-30 56
610526527a13e4 Vadim Pasternak 2017-08-30 57 switch (vout_params) {
610526527a13e4 Vadim Pasternak 2017-08-30 58 case TPS53679_PROT_VR13_10MV:
610526527a13e4 Vadim Pasternak 2017-08-30 59 case TPS53679_PROT_VR12_5_10MV:
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 60 info->vrm_version[i] = vr13;
610526527a13e4 Vadim Pasternak 2017-08-30 61 break;
610526527a13e4 Vadim Pasternak 2017-08-30 62 case TPS53679_PROT_VR13_5MV:
610526527a13e4 Vadim Pasternak 2017-08-30 63 case TPS53679_PROT_VR12_5MV:
610526527a13e4 Vadim Pasternak 2017-08-30 64 case TPS53679_PROT_IMVP8_5MV:
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 65 info->vrm_version[i] = vr12;
610526527a13e4 Vadim Pasternak 2017-08-30 66 break;
610526527a13e4 Vadim Pasternak 2017-08-30 67 default:
610526527a13e4 Vadim Pasternak 2017-08-30 68 return -EINVAL;
610526527a13e4 Vadim Pasternak 2017-08-30 69 }
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 70 }
610526527a13e4 Vadim Pasternak 2017-08-30 71
610526527a13e4 Vadim Pasternak 2017-08-30 72 return 0;
610526527a13e4 Vadim Pasternak 2017-08-30 73 }
610526527a13e4 Vadim Pasternak 2017-08-30 74
53030bcc87e4a4 Guenter Roeck 2020-01-20 75 static int tps53679_identify_phases(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 76 struct pmbus_driver_info *info)
53030bcc87e4a4 Guenter Roeck 2020-01-20 77 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 78 int ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 79
53030bcc87e4a4 Guenter Roeck 2020-01-20 80 /* On TPS53681, only channel A provides per-phase output current */
53030bcc87e4a4 Guenter Roeck 2020-01-20 81 ret = pmbus_read_byte_data(client, 0, TPS53681_MFR_SPECIFIC_20);
53030bcc87e4a4 Guenter Roeck 2020-01-20 82 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 83 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 84 info->phases[0] = (ret & 0x07) + 1;
53030bcc87e4a4 Guenter Roeck 2020-01-20 85
53030bcc87e4a4 Guenter Roeck 2020-01-20 86 return 0;
53030bcc87e4a4 Guenter Roeck 2020-01-20 87 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 88
53030bcc87e4a4 Guenter Roeck 2020-01-20 89 static int tps53679_identify_chip(struct i2c_client *client,
a49c0dafb304b8 Chiang Brian 2025-04-24 90 u8 revision, char *id)
53030bcc87e4a4 Guenter Roeck 2020-01-20 91 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 92 u8 buf[I2C_SMBUS_BLOCK_MAX];
53030bcc87e4a4 Guenter Roeck 2020-01-20 93 int ret;
a49c0dafb304b8 Chiang Brian 2025-04-24 94 int buf_len;
a49c0dafb304b8 Chiang Brian 2025-04-24 95 int id_len;
53030bcc87e4a4 Guenter Roeck 2020-01-20 96
53030bcc87e4a4 Guenter Roeck 2020-01-20 97 ret = pmbus_read_byte_data(client, 0, PMBUS_REVISION);
53030bcc87e4a4 Guenter Roeck 2020-01-20 98 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 99 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 100 if (ret != revision) {
53030bcc87e4a4 Guenter Roeck 2020-01-20 101 dev_err(&client->dev, "Unexpected PMBus revision 0x%x\n", ret);
53030bcc87e4a4 Guenter Roeck 2020-01-20 102 return -ENODEV;
53030bcc87e4a4 Guenter Roeck 2020-01-20 103 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 104
53030bcc87e4a4 Guenter Roeck 2020-01-20 105 ret = i2c_smbus_read_block_data(client, PMBUS_IC_DEVICE_ID, buf);
53030bcc87e4a4 Guenter Roeck 2020-01-20 106 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 107 return ret;
a49c0dafb304b8 Chiang Brian 2025-04-24 108
a49c0dafb304b8 Chiang Brian 2025-04-24 109 /* Adjust length if null terminator if present */
a49c0dafb304b8 Chiang Brian 2025-04-24 110 buf_len = (buf[ret - 1] != '\x00' ? ret : ret - 1);
a49c0dafb304b8 Chiang Brian 2025-04-24 111
a49c0dafb304b8 Chiang Brian 2025-04-24 112 id_len = strlen(id);
a49c0dafb304b8 Chiang Brian 2025-04-24 113
a49c0dafb304b8 Chiang Brian 2025-04-24 114 if (buf_len != id_len || strncmp(id, buf, id_len)) {
a49c0dafb304b8 Chiang Brian 2025-04-24 115 dev_err(&client->dev, "Unexpected device ID: %*ph\n", ret, buf);
53030bcc87e4a4 Guenter Roeck 2020-01-20 116 return -ENODEV;
53030bcc87e4a4 Guenter Roeck 2020-01-20 117 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 118 return 0;
53030bcc87e4a4 Guenter Roeck 2020-01-20 119 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 120
53030bcc87e4a4 Guenter Roeck 2020-01-20 121 /*
53030bcc87e4a4 Guenter Roeck 2020-01-20 122 * Common identification function for chips with multi-phase support.
53030bcc87e4a4 Guenter Roeck 2020-01-20 123 * Since those chips have special configuration registers, we want to have
53030bcc87e4a4 Guenter Roeck 2020-01-20 124 * some level of reassurance that we are really talking with the chip
53030bcc87e4a4 Guenter Roeck 2020-01-20 125 * being probed. Check PMBus revision and chip ID.
53030bcc87e4a4 Guenter Roeck 2020-01-20 126 */
53030bcc87e4a4 Guenter Roeck 2020-01-20 127 static int tps53679_identify_multiphase(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 128 struct pmbus_driver_info *info,
53030bcc87e4a4 Guenter Roeck 2020-01-20 129 int pmbus_rev, int device_id)
53030bcc87e4a4 Guenter Roeck 2020-01-20 130 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 131 int ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 132
53030bcc87e4a4 Guenter Roeck 2020-01-20 @133 ret = tps53679_identify_chip(client, pmbus_rev, device_id);
53030bcc87e4a4 Guenter Roeck 2020-01-20 134 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 135 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 136
53030bcc87e4a4 Guenter Roeck 2020-01-20 137 ret = tps53679_identify_mode(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 138 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 139 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 140
53030bcc87e4a4 Guenter Roeck 2020-01-20 141 return tps53679_identify_phases(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 142 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 143
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
2025-04-24 13:25 ` [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685 Chiang Brian
2025-04-24 13:42 ` [PATCH v6] " Chiang Brian
2025-04-25 16:24 ` [PATCH v6 1/2] " kernel test robot
@ 2025-04-25 16:35 ` kernel test robot
2025-04-25 17:07 ` kernel test robot
2025-05-07 11:35 ` kernel test robot
4 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2025-04-25 16:35 UTC (permalink / raw)
To: Chiang Brian, Jean Delvare, Guenter Roeck, Jonathan Corbet
Cc: oe-kbuild-all, Chiang Brian, linux-hwmon, linux-doc, linux-kernel
Hi Chiang,
kernel test robot noticed the following build warnings:
[auto build test WARNING on groeck-staging/hwmon-next]
[also build test WARNING on robh/for-next linus/master v6.15-rc3 next-20250424]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Chiang-Brian/dt-bindings-trivial-Add-tps53685-support/20250424-222559
base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next
patch link: https://lore.kernel.org/r/20250424132538.2004510-2-chiang.brian%40inventec.corp-partner.google.com
patch subject: [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
config: nios2-randconfig-002-20250425 (https://download.01.org/0day-ci/archive/20250426/202504260043.Q4NkFYgs-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250426/202504260043.Q4NkFYgs-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504260043.Q4NkFYgs-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/hwmon/pmbus/tps53679.c: In function 'tps53679_identify_multiphase':
>> drivers/hwmon/pmbus/tps53679.c:133:57: warning: passing argument 3 of 'tps53679_identify_chip' makes pointer from integer without a cast [-Wint-conversion]
133 | ret = tps53679_identify_chip(client, pmbus_rev, device_id);
| ^~~~~~~~~
| |
| int
drivers/hwmon/pmbus/tps53679.c:90:54: note: expected 'char *' but argument is of type 'int'
90 | u8 revision, char *id)
| ~~~~~~^~
drivers/hwmon/pmbus/tps53679.c: In function 'tps53681_identify':
>> drivers/hwmon/pmbus/tps53679.c:34:32: warning: passing argument 4 of 'tps53679_identify_multiphase' makes integer from pointer without a cast [-Wint-conversion]
34 | #define TPS53681_DEVICE_ID "\x81"
| ^~~~~~
| |
| char *
drivers/hwmon/pmbus/tps53679.c:165:45: note: in expansion of macro 'TPS53681_DEVICE_ID'
165 | TPS53681_DEVICE_ID);
| ^~~~~~~~~~~~~~~~~~
drivers/hwmon/pmbus/tps53679.c:129:60: note: expected 'int' but argument is of type 'char *'
129 | int pmbus_rev, int device_id)
| ~~~~^~~~~~~~~
vim +/tps53679_identify_chip +133 drivers/hwmon/pmbus/tps53679.c
610526527a13e4 Vadim Pasternak 2017-08-30 33
a49c0dafb304b8 Chiang Brian 2025-04-24 @34 #define TPS53681_DEVICE_ID "\x81"
a49c0dafb304b8 Chiang Brian 2025-04-24 35 #define TPS53685_DEVICE_ID "TIShP"
53030bcc87e4a4 Guenter Roeck 2020-01-20 36
53030bcc87e4a4 Guenter Roeck 2020-01-20 37 #define TPS53681_PMBUS_REVISION 0x33
53030bcc87e4a4 Guenter Roeck 2020-01-20 38
53030bcc87e4a4 Guenter Roeck 2020-01-20 39 #define TPS53681_MFR_SPECIFIC_20 0xe4 /* Number of phases, per page */
53030bcc87e4a4 Guenter Roeck 2020-01-20 40
dd43193976b9a7 Stephen Kitt 2020-08-08 41 static const struct i2c_device_id tps53679_id[];
dd43193976b9a7 Stephen Kitt 2020-08-08 42
53030bcc87e4a4 Guenter Roeck 2020-01-20 43 static int tps53679_identify_mode(struct i2c_client *client,
610526527a13e4 Vadim Pasternak 2017-08-30 44 struct pmbus_driver_info *info)
610526527a13e4 Vadim Pasternak 2017-08-30 45 {
610526527a13e4 Vadim Pasternak 2017-08-30 46 u8 vout_params;
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 47 int i, ret;
610526527a13e4 Vadim Pasternak 2017-08-30 48
6f944004f873e3 Guenter Roeck 2020-01-24 49 for (i = 0; i < info->pages; i++) {
610526527a13e4 Vadim Pasternak 2017-08-30 50 /* Read the register with VOUT scaling value.*/
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 51 ret = pmbus_read_byte_data(client, i, PMBUS_VOUT_MODE);
610526527a13e4 Vadim Pasternak 2017-08-30 52 if (ret < 0)
610526527a13e4 Vadim Pasternak 2017-08-30 53 return ret;
610526527a13e4 Vadim Pasternak 2017-08-30 54
610526527a13e4 Vadim Pasternak 2017-08-30 55 vout_params = ret & GENMASK(4, 0);
610526527a13e4 Vadim Pasternak 2017-08-30 56
610526527a13e4 Vadim Pasternak 2017-08-30 57 switch (vout_params) {
610526527a13e4 Vadim Pasternak 2017-08-30 58 case TPS53679_PROT_VR13_10MV:
610526527a13e4 Vadim Pasternak 2017-08-30 59 case TPS53679_PROT_VR12_5_10MV:
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 60 info->vrm_version[i] = vr13;
610526527a13e4 Vadim Pasternak 2017-08-30 61 break;
610526527a13e4 Vadim Pasternak 2017-08-30 62 case TPS53679_PROT_VR13_5MV:
610526527a13e4 Vadim Pasternak 2017-08-30 63 case TPS53679_PROT_VR12_5MV:
610526527a13e4 Vadim Pasternak 2017-08-30 64 case TPS53679_PROT_IMVP8_5MV:
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 65 info->vrm_version[i] = vr12;
610526527a13e4 Vadim Pasternak 2017-08-30 66 break;
610526527a13e4 Vadim Pasternak 2017-08-30 67 default:
610526527a13e4 Vadim Pasternak 2017-08-30 68 return -EINVAL;
610526527a13e4 Vadim Pasternak 2017-08-30 69 }
b9fa0a3acfd86c Vadim Pasternak 2020-01-13 70 }
610526527a13e4 Vadim Pasternak 2017-08-30 71
610526527a13e4 Vadim Pasternak 2017-08-30 72 return 0;
610526527a13e4 Vadim Pasternak 2017-08-30 73 }
610526527a13e4 Vadim Pasternak 2017-08-30 74
53030bcc87e4a4 Guenter Roeck 2020-01-20 75 static int tps53679_identify_phases(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 76 struct pmbus_driver_info *info)
53030bcc87e4a4 Guenter Roeck 2020-01-20 77 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 78 int ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 79
53030bcc87e4a4 Guenter Roeck 2020-01-20 80 /* On TPS53681, only channel A provides per-phase output current */
53030bcc87e4a4 Guenter Roeck 2020-01-20 81 ret = pmbus_read_byte_data(client, 0, TPS53681_MFR_SPECIFIC_20);
53030bcc87e4a4 Guenter Roeck 2020-01-20 82 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 83 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 84 info->phases[0] = (ret & 0x07) + 1;
53030bcc87e4a4 Guenter Roeck 2020-01-20 85
53030bcc87e4a4 Guenter Roeck 2020-01-20 86 return 0;
53030bcc87e4a4 Guenter Roeck 2020-01-20 87 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 88
53030bcc87e4a4 Guenter Roeck 2020-01-20 89 static int tps53679_identify_chip(struct i2c_client *client,
a49c0dafb304b8 Chiang Brian 2025-04-24 90 u8 revision, char *id)
53030bcc87e4a4 Guenter Roeck 2020-01-20 91 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 92 u8 buf[I2C_SMBUS_BLOCK_MAX];
53030bcc87e4a4 Guenter Roeck 2020-01-20 93 int ret;
a49c0dafb304b8 Chiang Brian 2025-04-24 94 int buf_len;
a49c0dafb304b8 Chiang Brian 2025-04-24 95 int id_len;
53030bcc87e4a4 Guenter Roeck 2020-01-20 96
53030bcc87e4a4 Guenter Roeck 2020-01-20 97 ret = pmbus_read_byte_data(client, 0, PMBUS_REVISION);
53030bcc87e4a4 Guenter Roeck 2020-01-20 98 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 99 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 100 if (ret != revision) {
53030bcc87e4a4 Guenter Roeck 2020-01-20 101 dev_err(&client->dev, "Unexpected PMBus revision 0x%x\n", ret);
53030bcc87e4a4 Guenter Roeck 2020-01-20 102 return -ENODEV;
53030bcc87e4a4 Guenter Roeck 2020-01-20 103 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 104
53030bcc87e4a4 Guenter Roeck 2020-01-20 105 ret = i2c_smbus_read_block_data(client, PMBUS_IC_DEVICE_ID, buf);
53030bcc87e4a4 Guenter Roeck 2020-01-20 106 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 107 return ret;
a49c0dafb304b8 Chiang Brian 2025-04-24 108
a49c0dafb304b8 Chiang Brian 2025-04-24 109 /* Adjust length if null terminator if present */
a49c0dafb304b8 Chiang Brian 2025-04-24 110 buf_len = (buf[ret - 1] != '\x00' ? ret : ret - 1);
a49c0dafb304b8 Chiang Brian 2025-04-24 111
a49c0dafb304b8 Chiang Brian 2025-04-24 112 id_len = strlen(id);
a49c0dafb304b8 Chiang Brian 2025-04-24 113
a49c0dafb304b8 Chiang Brian 2025-04-24 114 if (buf_len != id_len || strncmp(id, buf, id_len)) {
a49c0dafb304b8 Chiang Brian 2025-04-24 115 dev_err(&client->dev, "Unexpected device ID: %*ph\n", ret, buf);
53030bcc87e4a4 Guenter Roeck 2020-01-20 116 return -ENODEV;
53030bcc87e4a4 Guenter Roeck 2020-01-20 117 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 118 return 0;
53030bcc87e4a4 Guenter Roeck 2020-01-20 119 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 120
53030bcc87e4a4 Guenter Roeck 2020-01-20 121 /*
53030bcc87e4a4 Guenter Roeck 2020-01-20 122 * Common identification function for chips with multi-phase support.
53030bcc87e4a4 Guenter Roeck 2020-01-20 123 * Since those chips have special configuration registers, we want to have
53030bcc87e4a4 Guenter Roeck 2020-01-20 124 * some level of reassurance that we are really talking with the chip
53030bcc87e4a4 Guenter Roeck 2020-01-20 125 * being probed. Check PMBus revision and chip ID.
53030bcc87e4a4 Guenter Roeck 2020-01-20 126 */
53030bcc87e4a4 Guenter Roeck 2020-01-20 127 static int tps53679_identify_multiphase(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 128 struct pmbus_driver_info *info,
53030bcc87e4a4 Guenter Roeck 2020-01-20 129 int pmbus_rev, int device_id)
53030bcc87e4a4 Guenter Roeck 2020-01-20 130 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 131 int ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 132
53030bcc87e4a4 Guenter Roeck 2020-01-20 @133 ret = tps53679_identify_chip(client, pmbus_rev, device_id);
53030bcc87e4a4 Guenter Roeck 2020-01-20 134 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 135 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 136
53030bcc87e4a4 Guenter Roeck 2020-01-20 137 ret = tps53679_identify_mode(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 138 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 139 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 140
53030bcc87e4a4 Guenter Roeck 2020-01-20 141 return tps53679_identify_phases(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 142 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 143
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
2025-04-24 13:25 ` [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685 Chiang Brian
` (2 preceding siblings ...)
2025-04-25 16:35 ` kernel test robot
@ 2025-04-25 17:07 ` kernel test robot
2025-05-07 11:35 ` kernel test robot
4 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2025-04-25 17:07 UTC (permalink / raw)
To: Chiang Brian, Jean Delvare, Guenter Roeck, Jonathan Corbet
Cc: llvm, oe-kbuild-all, Chiang Brian, linux-hwmon, linux-doc,
linux-kernel
Hi Chiang,
kernel test robot noticed the following build errors:
[auto build test ERROR on groeck-staging/hwmon-next]
[also build test ERROR on robh/for-next linus/master v6.15-rc3 next-20250424]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Chiang-Brian/dt-bindings-trivial-Add-tps53685-support/20250424-222559
base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next
patch link: https://lore.kernel.org/r/20250424132538.2004510-2-chiang.brian%40inventec.corp-partner.google.com
patch subject: [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
config: powerpc64-randconfig-001-20250425 (https://download.01.org/0day-ci/archive/20250426/202504260045.9nia3Zzl-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250426/202504260045.9nia3Zzl-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504260045.9nia3Zzl-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/hwmon/pmbus/tps53679.c:133:50: error: incompatible integer to pointer conversion passing 'int' to parameter of type 'char *' [-Wint-conversion]
133 | ret = tps53679_identify_chip(client, pmbus_rev, device_id);
| ^~~~~~~~~
drivers/hwmon/pmbus/tps53679.c:90:26: note: passing argument to parameter 'id' here
90 | u8 revision, char *id)
| ^
>> drivers/hwmon/pmbus/tps53679.c:165:10: error: incompatible pointer to integer conversion passing 'char[2]' to parameter of type 'int' [-Wint-conversion]
165 | TPS53681_DEVICE_ID);
| ^~~~~~~~~~~~~~~~~~
drivers/hwmon/pmbus/tps53679.c:34:32: note: expanded from macro 'TPS53681_DEVICE_ID'
34 | #define TPS53681_DEVICE_ID "\x81"
| ^~~~~~
drivers/hwmon/pmbus/tps53679.c:129:25: note: passing argument to parameter 'device_id' here
129 | int pmbus_rev, int device_id)
| ^
2 errors generated.
vim +133 drivers/hwmon/pmbus/tps53679.c
53030bcc87e4a4 Guenter Roeck 2020-01-20 120
53030bcc87e4a4 Guenter Roeck 2020-01-20 121 /*
53030bcc87e4a4 Guenter Roeck 2020-01-20 122 * Common identification function for chips with multi-phase support.
53030bcc87e4a4 Guenter Roeck 2020-01-20 123 * Since those chips have special configuration registers, we want to have
53030bcc87e4a4 Guenter Roeck 2020-01-20 124 * some level of reassurance that we are really talking with the chip
53030bcc87e4a4 Guenter Roeck 2020-01-20 125 * being probed. Check PMBus revision and chip ID.
53030bcc87e4a4 Guenter Roeck 2020-01-20 126 */
53030bcc87e4a4 Guenter Roeck 2020-01-20 127 static int tps53679_identify_multiphase(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 128 struct pmbus_driver_info *info,
53030bcc87e4a4 Guenter Roeck 2020-01-20 129 int pmbus_rev, int device_id)
53030bcc87e4a4 Guenter Roeck 2020-01-20 130 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 131 int ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 132
53030bcc87e4a4 Guenter Roeck 2020-01-20 @133 ret = tps53679_identify_chip(client, pmbus_rev, device_id);
53030bcc87e4a4 Guenter Roeck 2020-01-20 134 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 135 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 136
53030bcc87e4a4 Guenter Roeck 2020-01-20 137 ret = tps53679_identify_mode(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 138 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 139 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 140
53030bcc87e4a4 Guenter Roeck 2020-01-20 141 return tps53679_identify_phases(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 142 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 143
53030bcc87e4a4 Guenter Roeck 2020-01-20 144 static int tps53679_identify(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 145 struct pmbus_driver_info *info)
53030bcc87e4a4 Guenter Roeck 2020-01-20 146 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 147 return tps53679_identify_mode(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 148 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 149
a49c0dafb304b8 Chiang Brian 2025-04-24 150 static int tps53685_identify(struct i2c_client *client,
a49c0dafb304b8 Chiang Brian 2025-04-24 151 struct pmbus_driver_info *info)
a49c0dafb304b8 Chiang Brian 2025-04-24 152 {
a49c0dafb304b8 Chiang Brian 2025-04-24 153 info->func[1] |= PMBUS_HAVE_VIN | PMBUS_HAVE_IIN | PMBUS_HAVE_PIN |
a49c0dafb304b8 Chiang Brian 2025-04-24 154 PMBUS_HAVE_STATUS_INPUT;
a49c0dafb304b8 Chiang Brian 2025-04-24 155 info->format[PSC_VOLTAGE_OUT] = linear;
a49c0dafb304b8 Chiang Brian 2025-04-24 156 return tps53679_identify_chip(client, TPS53681_PMBUS_REVISION,
a49c0dafb304b8 Chiang Brian 2025-04-24 157 TPS53685_DEVICE_ID);
a49c0dafb304b8 Chiang Brian 2025-04-24 158 }
a49c0dafb304b8 Chiang Brian 2025-04-24 159
53030bcc87e4a4 Guenter Roeck 2020-01-20 160 static int tps53681_identify(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 161 struct pmbus_driver_info *info)
53030bcc87e4a4 Guenter Roeck 2020-01-20 162 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 163 return tps53679_identify_multiphase(client, info,
53030bcc87e4a4 Guenter Roeck 2020-01-20 164 TPS53681_PMBUS_REVISION,
53030bcc87e4a4 Guenter Roeck 2020-01-20 @165 TPS53681_DEVICE_ID);
53030bcc87e4a4 Guenter Roeck 2020-01-20 166 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 167
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
2025-04-24 13:25 ` [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685 Chiang Brian
` (3 preceding siblings ...)
2025-04-25 17:07 ` kernel test robot
@ 2025-05-07 11:35 ` kernel test robot
4 siblings, 0 replies; 6+ messages in thread
From: kernel test robot @ 2025-05-07 11:35 UTC (permalink / raw)
To: Chiang Brian, Jean Delvare, Guenter Roeck, Jonathan Corbet
Cc: oe-kbuild-all, Chiang Brian, linux-hwmon, linux-doc, linux-kernel
Hi Chiang,
kernel test robot noticed the following build warnings:
[auto build test WARNING on groeck-staging/hwmon-next]
[also build test WARNING on robh/for-next linus/master v6.15-rc5 next-20250507]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Chiang-Brian/dt-bindings-trivial-Add-tps53685-support/20250424-222559
base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next
patch link: https://lore.kernel.org/r/20250424132538.2004510-2-chiang.brian%40inventec.corp-partner.google.com
patch subject: [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685
config: riscv-randconfig-r112-20250426 (https://download.01.org/0day-ci/archive/20250507/202505071941.RISL4lFW-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 8.5.0
reproduce: (https://download.01.org/0day-ci/archive/20250507/202505071941.RISL4lFW-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505071941.RISL4lFW-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/hwmon/pmbus/tps53679.c:133:57: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected char *id @@ got int device_id @@
drivers/hwmon/pmbus/tps53679.c:133:57: sparse: expected char *id
drivers/hwmon/pmbus/tps53679.c:133:57: sparse: got int device_id
>> drivers/hwmon/pmbus/tps53679.c:165:45: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected int device_id @@ got char * @@
drivers/hwmon/pmbus/tps53679.c:165:45: sparse: expected int device_id
drivers/hwmon/pmbus/tps53679.c:165:45: sparse: got char *
>> drivers/hwmon/pmbus/tps53679.c:133:57: sparse: sparse: non size-preserving integer to pointer cast
>> drivers/hwmon/pmbus/tps53679.c:165:45: sparse: sparse: non size-preserving pointer to integer cast
vim +133 drivers/hwmon/pmbus/tps53679.c
53030bcc87e4a4 Guenter Roeck 2020-01-20 120
53030bcc87e4a4 Guenter Roeck 2020-01-20 121 /*
53030bcc87e4a4 Guenter Roeck 2020-01-20 122 * Common identification function for chips with multi-phase support.
53030bcc87e4a4 Guenter Roeck 2020-01-20 123 * Since those chips have special configuration registers, we want to have
53030bcc87e4a4 Guenter Roeck 2020-01-20 124 * some level of reassurance that we are really talking with the chip
53030bcc87e4a4 Guenter Roeck 2020-01-20 125 * being probed. Check PMBus revision and chip ID.
53030bcc87e4a4 Guenter Roeck 2020-01-20 126 */
53030bcc87e4a4 Guenter Roeck 2020-01-20 127 static int tps53679_identify_multiphase(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 128 struct pmbus_driver_info *info,
53030bcc87e4a4 Guenter Roeck 2020-01-20 129 int pmbus_rev, int device_id)
53030bcc87e4a4 Guenter Roeck 2020-01-20 130 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 131 int ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 132
53030bcc87e4a4 Guenter Roeck 2020-01-20 @133 ret = tps53679_identify_chip(client, pmbus_rev, device_id);
53030bcc87e4a4 Guenter Roeck 2020-01-20 134 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 135 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 136
53030bcc87e4a4 Guenter Roeck 2020-01-20 137 ret = tps53679_identify_mode(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 138 if (ret < 0)
53030bcc87e4a4 Guenter Roeck 2020-01-20 139 return ret;
53030bcc87e4a4 Guenter Roeck 2020-01-20 140
53030bcc87e4a4 Guenter Roeck 2020-01-20 141 return tps53679_identify_phases(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 142 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 143
53030bcc87e4a4 Guenter Roeck 2020-01-20 144 static int tps53679_identify(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 145 struct pmbus_driver_info *info)
53030bcc87e4a4 Guenter Roeck 2020-01-20 146 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 147 return tps53679_identify_mode(client, info);
53030bcc87e4a4 Guenter Roeck 2020-01-20 148 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 149
a49c0dafb304b8 Chiang Brian 2025-04-24 150 static int tps53685_identify(struct i2c_client *client,
a49c0dafb304b8 Chiang Brian 2025-04-24 151 struct pmbus_driver_info *info)
a49c0dafb304b8 Chiang Brian 2025-04-24 152 {
a49c0dafb304b8 Chiang Brian 2025-04-24 153 info->func[1] |= PMBUS_HAVE_VIN | PMBUS_HAVE_IIN | PMBUS_HAVE_PIN |
a49c0dafb304b8 Chiang Brian 2025-04-24 154 PMBUS_HAVE_STATUS_INPUT;
a49c0dafb304b8 Chiang Brian 2025-04-24 155 info->format[PSC_VOLTAGE_OUT] = linear;
a49c0dafb304b8 Chiang Brian 2025-04-24 156 return tps53679_identify_chip(client, TPS53681_PMBUS_REVISION,
a49c0dafb304b8 Chiang Brian 2025-04-24 157 TPS53685_DEVICE_ID);
a49c0dafb304b8 Chiang Brian 2025-04-24 158 }
a49c0dafb304b8 Chiang Brian 2025-04-24 159
53030bcc87e4a4 Guenter Roeck 2020-01-20 160 static int tps53681_identify(struct i2c_client *client,
53030bcc87e4a4 Guenter Roeck 2020-01-20 161 struct pmbus_driver_info *info)
53030bcc87e4a4 Guenter Roeck 2020-01-20 162 {
53030bcc87e4a4 Guenter Roeck 2020-01-20 163 return tps53679_identify_multiphase(client, info,
53030bcc87e4a4 Guenter Roeck 2020-01-20 164 TPS53681_PMBUS_REVISION,
53030bcc87e4a4 Guenter Roeck 2020-01-20 @165 TPS53681_DEVICE_ID);
53030bcc87e4a4 Guenter Roeck 2020-01-20 166 }
53030bcc87e4a4 Guenter Roeck 2020-01-20 167
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2025-05-07 11:36 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2025-04-24 13:25 ` [PATCH v6 1/2] hwmon: (pmbus/tps53679) Add support for TPS53685 Chiang Brian
2025-04-24 13:42 ` [PATCH v6] " Chiang Brian
2025-04-25 16:24 ` [PATCH v6 1/2] " kernel test robot
2025-04-25 16:35 ` kernel test robot
2025-04-25 17:07 ` kernel test robot
2025-05-07 11:35 ` kernel test robot
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