include/dt-bindings/regulator/samsung,s2mpg10-regulator.h

File Facts

System

Linux kernel

Corpus path

include/dt-bindings/regulator/samsung,s2mpg10-regulator.h

Extension

.h

Size

2234 bytes

Lines

54

Domain

Repository Root And Misc

Bucket

include

Inferred role

Repository Root And Misc: implementation source

Status

source implementation candidate

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

• Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef _DT_BINDINGS_REGULATOR_SAMSUNG_S2MPG10_H
#define _DT_BINDINGS_REGULATOR_SAMSUNG_S2MPG10_H

/*
 * Several regulators may be controlled via external signals instead of via
 * software. These constants describe the possible signals for such regulators
 * and generally correspond to the respecitve on-chip pins.
 *
 * S2MPG10 regulators supporting these are:
 * - buck1m .. buck7m buck10m
 * - ldo3m .. ldo19m
 *
 * ldo20m supports external control, but using a different set of control
 * signals.
 *
 * S2MPG11 regulators supporting these are:
 * - buck1s .. buck3s buck5s buck8s buck9s bucka buckd
 * - ldo1s ldo2s ldo8s ldo13s
 */
#define S2MPG10_EXTCTRL_PWREN       0 /* PWREN pin */
#define S2MPG10_EXTCTRL_PWREN_MIF   1 /* PWREN_MIF pin */
#define S2MPG10_EXTCTRL_AP_ACTIVE_N 2 /* ~AP_ACTIVE_N pin */
#define S2MPG10_EXTCTRL_CPUCL1_EN   3 /* CPUCL1_EN pin */
#define S2MPG10_EXTCTRL_CPUCL1_EN2  4 /* CPUCL1_EN & PWREN pins */
#define S2MPG10_EXTCTRL_CPUCL2_EN   5 /* CPUCL2_EN pin */
#define S2MPG10_EXTCTRL_CPUCL2_EN2  6 /* CPUCL2_E2 & PWREN pins */
#define S2MPG10_EXTCTRL_TPU_EN      7 /* TPU_EN pin */
#define S2MPG10_EXTCTRL_TPU_EN2     8 /* TPU_EN & ~AP_ACTIVE_N pins */
#define S2MPG10_EXTCTRL_TCXO_ON     9 /* TCXO_ON pin */
#define S2MPG10_EXTCTRL_TCXO_ON2    10 /* TCXO_ON & ~AP_ACTIVE_N pins */

#define S2MPG10_EXTCTRL_LDO20M_EN2  11 /* VLDO20M_EN & LDO20M_SFR */
#define S2MPG10_EXTCTRL_LDO20M_EN   12 /* VLDO20M_EN pin */

#define S2MPG11_EXTCTRL_PWREN       0 /* PWREN pin */
#define S2MPG11_EXTCTRL_PWREN_MIF   1 /* PWREN_MIF pin */
#define S2MPG11_EXTCTRL_AP_ACTIVE_N 2 /* ~AP_ACTIVE_N pin */
#define S2MPG11_EXTCTRL_G3D_EN      3 /* G3D_EN pin */
#define S2MPG11_EXTCTRL_G3D_EN2     4 /* G3D_EN & ~AP_ACTIVE_N pins */
#define S2MPG11_EXTCTRL_AOC_VDD     5 /* AOC_VDD pin */
#define S2MPG11_EXTCTRL_AOC_RET     6 /* AOC_RET pin */
#define S2MPG11_EXTCTRL_UFS_EN      7 /* UFS_EN pin */
#define S2MPG11_EXTCTRL_LDO13S_EN   8 /* VLDO13S_EN pin */

#endif /* _DT_BINDINGS_REGULATOR_SAMSUNG_S2MPG10_H */

Annotation

• Atlas domain: Repository Root And Misc / include.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.