arch/sh/include/cpu-sh4/cpu/sh7786.h
Source file repositories/reference/linux-study-clean/arch/sh/include/cpu-sh4/cpu/sh7786.h
File Facts
- System
- Linux kernel
- Corpus path
arch/sh/include/cpu-sh4/cpu/sh7786.h- Extension
.h- Size
- 3687 bytes
- Lines
- 139
- Domain
- Architecture Layer
- Bucket
- arch/sh
- Inferred role
- Architecture Layer: implementation source
- Status
- source implementation candidate
Why This File Exists
CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
- CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
Dependency Surface
linux/io.h
Detected Declarations
function sh7786_mm_sel
Annotated Snippet
#ifndef __CPU_SH7786_H__
#define __CPU_SH7786_H__
#include <linux/io.h>
enum {
/* PA */
GPIO_PA7, GPIO_PA6, GPIO_PA5, GPIO_PA4,
GPIO_PA3, GPIO_PA2, GPIO_PA1, GPIO_PA0,
/* PB */
GPIO_PB7, GPIO_PB6, GPIO_PB5, GPIO_PB4,
GPIO_PB3, GPIO_PB2, GPIO_PB1, GPIO_PB0,
/* PC */
GPIO_PC7, GPIO_PC6, GPIO_PC5, GPIO_PC4,
GPIO_PC3, GPIO_PC2, GPIO_PC1, GPIO_PC0,
/* PD */
GPIO_PD7, GPIO_PD6, GPIO_PD5, GPIO_PD4,
GPIO_PD3, GPIO_PD2, GPIO_PD1, GPIO_PD0,
/* PE */
GPIO_PE7, GPIO_PE6,
/* PF */
GPIO_PF7, GPIO_PF6, GPIO_PF5, GPIO_PF4,
GPIO_PF3, GPIO_PF2, GPIO_PF1, GPIO_PF0,
/* PG */
GPIO_PG7, GPIO_PG6, GPIO_PG5,
/* PH */
GPIO_PH7, GPIO_PH6, GPIO_PH5, GPIO_PH4,
GPIO_PH3, GPIO_PH2, GPIO_PH1, GPIO_PH0,
/* PJ */
GPIO_PJ7, GPIO_PJ6, GPIO_PJ5, GPIO_PJ4,
GPIO_PJ3, GPIO_PJ2, GPIO_PJ1,
/* DU */
GPIO_FN_DCLKIN, GPIO_FN_DCLKOUT, GPIO_FN_ODDF,
GPIO_FN_VSYNC, GPIO_FN_HSYNC, GPIO_FN_CDE, GPIO_FN_DISP,
GPIO_FN_DR0, GPIO_FN_DG0, GPIO_FN_DB0,
GPIO_FN_DR1, GPIO_FN_DG1, GPIO_FN_DB1,
GPIO_FN_DR2, GPIO_FN_DG2, GPIO_FN_DB2,
GPIO_FN_DR3, GPIO_FN_DG3, GPIO_FN_DB3,
GPIO_FN_DR4, GPIO_FN_DG4, GPIO_FN_DB4,
GPIO_FN_DR5, GPIO_FN_DG5, GPIO_FN_DB5,
/* Eth */
GPIO_FN_ETH_MAGIC, GPIO_FN_ETH_LINK, GPIO_FN_ETH_TX_ER,
GPIO_FN_ETH_TX_EN, GPIO_FN_ETH_MDIO, GPIO_FN_ETH_RX_CLK,
GPIO_FN_ETH_MDC, GPIO_FN_ETH_COL, GPIO_FN_ETH_TX_CLK,
GPIO_FN_ETH_CRS, GPIO_FN_ETH_RX_DV, GPIO_FN_ETH_RX_ER,
GPIO_FN_ETH_TXD3, GPIO_FN_ETH_TXD2, GPIO_FN_ETH_TXD1, GPIO_FN_ETH_TXD0,
GPIO_FN_ETH_RXD3, GPIO_FN_ETH_RXD2, GPIO_FN_ETH_RXD1, GPIO_FN_ETH_RXD0,
/* HSPI */
GPIO_FN_HSPI_CLK, GPIO_FN_HSPI_CS, GPIO_FN_HSPI_RX, GPIO_FN_HSPI_TX,
/* SCIF0 */
GPIO_FN_SCIF0_CTS, GPIO_FN_SCIF0_RTS, GPIO_FN_SCIF0_SCK,
GPIO_FN_SCIF0_RXD, GPIO_FN_SCIF0_TXD,
/* SCIF1 */
GPIO_FN_SCIF1_SCK, GPIO_FN_SCIF1_RXD, GPIO_FN_SCIF1_TXD,
/* SCIF3 */
GPIO_FN_SCIF3_SCK, GPIO_FN_SCIF3_RXD, GPIO_FN_SCIF3_TXD,
/* SCIF4 */
GPIO_FN_SCIF4_SCK, GPIO_FN_SCIF4_RXD, GPIO_FN_SCIF4_TXD,
/* SCIF5 */
GPIO_FN_SCIF5_SCK, GPIO_FN_SCIF5_RXD, GPIO_FN_SCIF5_TXD,
/* LBSC */
GPIO_FN_BREQ, GPIO_FN_IOIS16, GPIO_FN_CE2B, GPIO_FN_CE2A, GPIO_FN_BACK,
/* FLCTL */
GPIO_FN_FALE, GPIO_FN_FRB, GPIO_FN_FSTATUS,
GPIO_FN_FSE, GPIO_FN_FCLE,
/* DMAC */
GPIO_FN_DACK0, GPIO_FN_DREQ0, GPIO_FN_DRAK0,
GPIO_FN_DACK1, GPIO_FN_DREQ1, GPIO_FN_DRAK1,
GPIO_FN_DACK2, GPIO_FN_DREQ2, GPIO_FN_DRAK2,
GPIO_FN_DACK3, GPIO_FN_DREQ3, GPIO_FN_DRAK3,
Annotation
- Immediate include surface: `linux/io.h`.
- Detected declarations: `function sh7786_mm_sel`.
- Atlas domain: Architecture Layer / arch/sh.
- 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.