| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| /* |
| * Labeling: |
| * - just offset bits |
| * ? unknown / not fully understood, used by vendor fw / ec fw |
| */ |
| |
| /* |
| * Note: not all fields are used by all mainboards. Also some bits/fields are |
| * still unknown and will be amended as soon as more details are known. |
| * Naming differs from vendor firmware, since there were many completely |
| * wrong/misleading names. Fields unused by the vendor EC fw have been |
| * dropped, since they just were present due to vendor doing copy-pasting. |
| */ |
| |
| OperationRegion (RAM1, SystemMemory, CONFIG_EC_CLEVO_IT5570E_MEM_BASE + 0x100, 0x400) |
| Field (RAM1, ByteAcc, Lock, Preserve) |
| { |
| Offset (0x03), |
| LSTE, 1, // Lid open 3h.0 |
| , 1, // - 3h.1 |
| LWKE, 1, // Lid wake enable 3h.2 |
| |
| Offset (0x04), |
| AC0, 8, // Active cooling temp 0 4h |
| PSV, 8, // Passive cooling temp 5h |
| CRT, 8, // Critical temp 6h |
| TMP, 8, // CPU temp read from PECI 7h |
| AC1, 8, // Active cooling temp 1 8h |
| BBST, 8, // ? dGPU related (BatteryBooST?) 9h |
| BTMP, 8, // Board temperature ah |
| |
| Offset (0x10), |
| ADP, 1, // AC connected 10h.0 |
| , 1, // - 10h.1 |
| BAT0, 1, // BAT0 connected 10h.2 |
| |
| Offset (0x11), |
| WFNO, 8, // Wake cause 11h |
| // 0x01 = lid |
| // 0x04 = sleep button |
| // 0x05 = timer |
| // 0x10 = battery low |
| |
| Offset (0x16), |
| BDC0, 32, // BAT0 design capacity 16h-19h |
| BFC0, 32, // BAT0 last full charge capacity 1ah-1dh |
| |
| Offset (0x22), |
| BDV0, 32, // BAT0 design voltage 22h-25h |
| BST0, 8, // BAT0 status 26h |
| // BST0[0] : discharging |
| // BST0[1] : charging |
| // BST0[2] : critical low |
| |
| Offset (0x2a), |
| BPR0, 32, // BAT0 present current 2ah-2dh |
| BRC0, 32, // BAT0 remaining capacity 2eh-31h |
| BPV0, 32, // BAT0 present voltage 32h-35h |
| |
| Offset (0x38), |
| BRS0, 8, // BAT0 relative charge 38h |
| |
| Offset (0x3a), |
| BCW0, 32, // Design capacity of warning 3ah-3dh |
| BCL0, 32, // Design capacity of low 3eh-41h |
| |
| Offset (0x4a), |
| BMO0, 64, // Model 4ah-51h |
| BIF0, 64, // Vendor 52h-59h |
| BSN0, 32, // Serial number 5ah-5dh |
| BTY0, 64, // Type 5eh-65h |
| |
| Offset (0x68), |
| ECOS, 8, // ACPI OS support 68h |
| // 0 = no ACPI |
| // 1 = ACPI w/o driver |
| // 2 = ACPI w/ driver |
| |
| Offset (0x78), |
| /* |
| * PECI |
| * Maybe usable for debugging. Must never be written directly! |
| */ |
| PCAD, 8, // PECI address 78h |
| PEWL, 8, // PECI write length 79h |
| PWRL, 8, // PECI read length 7ah |
| PECD, 8, // PECI command 7bh |
| PEHI, 8, // PECI host ID 7ch |
| PECI, 8, // PECI index 7dh |
| PEPL, 8, // PECI LSB 7eh |
| PEPM, 8, // PECI MSB 7fh |
| PWFC, 8, // ? 80h |
| PECC, 8, // PECI completion code 81h |
| PDT0, 8, // PECI data 82h |
| PDT1, 8, // PECI data 83h |
| PDT2, 8, // PECI data 84h |
| PDT3, 8, // PECI data 85h |
| |
| Offset (0x92), |
| BMD0, 16, // BAT0 manufacturing date 92h-93h |
| // BMD0[4:0] : day |
| // BMD0[8:5] : month |
| // BMD0[15:9] : year - 1980 |
| CYC0, 16, // BAT0 cycle count 94h-95h |
| |
| Offset (0xc7), |
| VOFF, 8, // VGA fan base offset c7h |
| FANC, 8, // FAN count (FANC == FANQ) c8h |
| BLVL, 8, // Legacy display brightness level (unused) c9h |
| |
| Offset (0xca), |
| , 1, // - cah.0 |
| , 1, // ? cah.1 |
| CAMK, 1, // Enable webcam hotkey cah.2 |
| , 2, // - cah.3-4 |
| WWAN, 1, // WWAN/3G/LTE present (enables WWAN) cah.5 |
| |
| Offset (0xcb), |
| , 5, // - cbh.0-4 |
| B15C, 1, // ? cbh.5 |
| , 1, // - cbh.6 |
| SLFG, 1, // silent fan mode flag cbh.7 |
| |
| Offset (0xcc), |
| SCIE, 8, // SCI extra value cch |
| |
| Offset (0xce), |
| DUT1, 8, // Fan 1 duty ceh |
| DUT2, 8, // Fan 2 duty cfh |
| |
| Offset (0xd0), |
| RPM1, 16, // Fan 1 RPM d0h-d1h |
| RPM2, 16, // Fan 2 RPM d2h-d3h |
| RPM4, 16, // Fan 4 RPM d4h-d5h |
| |
| Offset (0xd7), |
| DTHL, 8, // ? d7h |
| DTBP, 8, // ? d8h |
| , 1, // - d9h.0 |
| WOLD, 1, // ? Disable Wake-on-LAN d9h.1 |
| PWRM, 2, // current performance profile d9h.2-3 |
| // 0 = entertainment |
| // 1 = performance |
| // 2 = quiet |
| // 3 = powersave |
| FN3E, 1, // Fn + 3 enable (power profile toggle) d9h.4 |
| , 1, // ? d9h.5 |
| AIRP, 1, // airplane mode status (in non-ACPI mode) d9h.6 |
| GPUP, 1, // dGPU power status d9h.7 |
| |
| Offset (0xda), |
| BLCT, 1, // ACPI backlight control dah.0 |
| DBGP, 1, // 3IN1 debug card present flag dah.1 |
| , 1, // WINF[2] ? dah.2 |
| MEUL, 1, // ME/IFD unlock (ACPI usage unclear) dah.3 |
| |
| Offset (0xdb), |
| RINF, 8, // dbh |
| // RINF[0] : set when EC cmd A8 was called |
| // RINF[1] : - |
| // RINF[2] : ? TP |
| // RINF[3] : ? |
| // RINF[4] : I2C TP SupportSandTPScanCode |
| // RINF[5] : ? |
| // RINF[6] : set on first airplane mode activation |
| // RINF[7] : ? |
| DBG, 8, // P80 + 3in1 debug dch |
| |
| Offset (0xdd), |
| , 1, // ddh.0 |
| , 1, // INF2[1] : ? ddh.1 |
| , 4, // - ddh.2-5 |
| BWKE, 1, // S3 wake on low battery ddh.6 |
| FF2D, 1, // Fn + F2 (LCD off) disable ddh.7 |
| EID2, 8, // EC CHIPID LSB deh |
| BWKT, 8, // threshold for S3 wake on low battery dfh |
| |
| Offset (0xe0), |
| RPM3, 16, // Fan 3 RPM e0h-e1h |
| |
| Offset (0xe2), |
| , 3, // - e2h.0-2 |
| SWFN, 1, // swap Fn and left Win key e2h.3 |
| LWIN, 1, // enable left Win key e2h.4 |
| , 2, // - e2h.5-6 |
| AIRK, 1, // enable airplane hotkey support e2h.7 |
| |
| Offset (0xe4), |
| , 1, // ? e4h.0 |
| , 2, // - e4h.1-2 |
| , 1, // ? e4h.3 |
| , 1, // - e4h.4 |
| EP12, 1, // ? (gpu related) e4h.5 |
| FN_G, 1, // Fn + G pressed (GPU reset on vendor fw) e4h.6 |
| , 1, // ? e4h.7 |
| |
| Offset (0xe5), |
| ECSZ, 8, // EC eFlash size e5h |
| |
| Offset (0xe6), |
| , 2, // - e6h.0-1 |
| G3FG, 1, // Enter G3 (all power off) in S4/S5 e6h.2 |
| , 3, // - e6h.3-5 |
| FOAC, 1, // Fan always on when AC connected e6h.6 |
| |
| Offset (0xe7), |
| FOFF, 8, // Fan base offset e7h |
| |
| Offset (0xe8), |
| , 1, // ? static 1; vendor: if 1: eccmd c6, val 0 e8h.0 |
| CNVI, 1, // CNVI card present e8h.1 |
| , 3, // - e8h.2-4 |
| FN_D, 1, // Fn + D pressed (CMOS reset on vendor fw) e8h.5 |
| , 1, // ? fan related e8h.6 |
| |
| Offset (0xe9), |
| KBBO, 1, // KB LED supports boot effect override e9h.0 |
| |
| Offset (0xea), |
| , 3, // - eah.0-2 |
| PDFG, 1, // Power supplied via USB-C eah.3 |
| MSFG, 1, // Modern standby flag eah.4 |
| RCHG, 1, // ? eah.5 |
| ACOT, 1, // ? eah.6 |
| S5FG, 1, // ? eah.7 |
| |
| Offset (0xeb), |
| , 1, // ? (unknown keypress status, NV4x only) ebh.0 |
| , 1, // ? (unknown keypress status, NV4x only) ebh.1 |
| , 1, // - ebh.2 |
| DGPT, 1, // ? ebh.3 |
| TOPN, 1, // ? ebh.4 |
| , 1, // ? (kbc beep related?) ebh.5 |
| , 1, // ? (kbc beep related?) ebh.6 |
| APRD, 1, // AP ready ebh.7 |
| |
| Offset (0xf0), |
| PL2B, 16, // Power Limit 2 set when on battery f0h-f1h |
| PL2T, 16, // Power Limit 2 (note: never enabled by EC!) f2h-f3h |
| TAUT, 8, // Tau (for PL1, not effective) f4h |
| |
| /* FCMD interface */ |
| Offset (0xf8), |
| FCMD, 8, // Command f8h |
| FDAT, 8, // Data f9h |
| FBUF, 8, // Buffer[0] fah |
| FBF1, 8, // Buffer[1] fbh |
| FBF2, 8, // Buffer[2] fch |
| FBF3, 8, // Buffer[3] fdh |
| |
| Offset (0xff), |
| , 8, // ? static, l14xcu/mu: 0xe0, nv4x 0x22 ffh |
| |
| Offset (0x28a), |
| FANQ, 8, // FAN count (FANC == FANQ) 28ah |
| KBTP, 8, // Keyboard backlight type 28bh |
| // 0x00 = none |
| // 0x01 = white |
| // 0x02 = RGB |
| // 0x*3 = per-key RGB |
| // 0x06 = RGB15Color |
| // 0x16 = RGB15ColorCustom |
| } |
