arch/arm/mach-pxa/mfp-pxa3xx.h

Source file repositories/reference/linux-study-clean/arch/arm/mach-pxa/mfp-pxa3xx.h

File Facts

System: Linux kernel
Corpus path: arch/arm/mach-pxa/mfp-pxa3xx.h
Extension: .h
Size: 5950 bytes
Lines: 160
Domain: Architecture Layer
Bucket: arch/arm
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/soc/pxa/mfp.h

Detected Declarations

function pxa3xx_mfp_config
function pxa3xx_mfp_write
function pxa3xx_mfp_config

Annotated Snippet

#ifndef __ASM_ARCH_MFP_PXA3XX_H
#define __ASM_ARCH_MFP_PXA3XX_H

#include <linux/soc/pxa/mfp.h>

#define MFPR_BASE	(0x40e10000)

/* PXA3xx common MFP configurations - processor specific ones defined
 * in mfp-pxa300.h and mfp-pxa320.h
 */
#define GPIO0_GPIO		MFP_CFG(GPIO0, AF0)
#define GPIO1_GPIO		MFP_CFG(GPIO1, AF0)
#define GPIO2_GPIO		MFP_CFG(GPIO2, AF0)
#define GPIO3_GPIO		MFP_CFG(GPIO3, AF0)
#define GPIO4_GPIO		MFP_CFG(GPIO4, AF0)
#define GPIO5_GPIO		MFP_CFG(GPIO5, AF0)
#define GPIO6_GPIO		MFP_CFG(GPIO6, AF0)
#define GPIO7_GPIO		MFP_CFG(GPIO7, AF0)
#define GPIO8_GPIO		MFP_CFG(GPIO8, AF0)
#define GPIO9_GPIO		MFP_CFG(GPIO9, AF0)
#define GPIO10_GPIO		MFP_CFG(GPIO10, AF0)
#define GPIO11_GPIO		MFP_CFG(GPIO11, AF0)
#define GPIO12_GPIO		MFP_CFG(GPIO12, AF0)
#define GPIO13_GPIO		MFP_CFG(GPIO13, AF0)
#define GPIO14_GPIO		MFP_CFG(GPIO14, AF0)
#define GPIO15_GPIO		MFP_CFG(GPIO15, AF0)
#define GPIO16_GPIO		MFP_CFG(GPIO16, AF0)
#define GPIO17_GPIO		MFP_CFG(GPIO17, AF0)
#define GPIO18_GPIO		MFP_CFG(GPIO18, AF0)
#define GPIO19_GPIO		MFP_CFG(GPIO19, AF0)
#define GPIO20_GPIO		MFP_CFG(GPIO20, AF0)
#define GPIO21_GPIO		MFP_CFG(GPIO21, AF0)
#define GPIO22_GPIO		MFP_CFG(GPIO22, AF0)
#define GPIO23_GPIO		MFP_CFG(GPIO23, AF0)
#define GPIO24_GPIO		MFP_CFG(GPIO24, AF0)
#define GPIO25_GPIO		MFP_CFG(GPIO25, AF0)
#define GPIO26_GPIO		MFP_CFG(GPIO26, AF0)
#define GPIO27_GPIO		MFP_CFG(GPIO27, AF0)
#define GPIO28_GPIO		MFP_CFG(GPIO28, AF0)
#define GPIO29_GPIO		MFP_CFG(GPIO29, AF0)
#define GPIO30_GPIO		MFP_CFG(GPIO30, AF0)
#define GPIO31_GPIO		MFP_CFG(GPIO31, AF0)
#define GPIO32_GPIO		MFP_CFG(GPIO32, AF0)
#define GPIO33_GPIO		MFP_CFG(GPIO33, AF0)
#define GPIO34_GPIO		MFP_CFG(GPIO34, AF0)
#define GPIO35_GPIO		MFP_CFG(GPIO35, AF0)
#define GPIO36_GPIO		MFP_CFG(GPIO36, AF0)
#define GPIO37_GPIO		MFP_CFG(GPIO37, AF0)
#define GPIO38_GPIO		MFP_CFG(GPIO38, AF0)
#define GPIO39_GPIO		MFP_CFG(GPIO39, AF0)
#define GPIO40_GPIO		MFP_CFG(GPIO40, AF0)
#define GPIO41_GPIO		MFP_CFG(GPIO41, AF0)
#define GPIO42_GPIO		MFP_CFG(GPIO42, AF0)
#define GPIO43_GPIO		MFP_CFG(GPIO43, AF0)
#define GPIO44_GPIO		MFP_CFG(GPIO44, AF0)
#define GPIO45_GPIO		MFP_CFG(GPIO45, AF0)

#define GPIO47_GPIO		MFP_CFG(GPIO47, AF0)
#define GPIO48_GPIO		MFP_CFG(GPIO48, AF0)

#define GPIO53_GPIO		MFP_CFG(GPIO53, AF0)
#define GPIO54_GPIO		MFP_CFG(GPIO54, AF0)
#define GPIO55_GPIO		MFP_CFG(GPIO55, AF0)

#define GPIO57_GPIO		MFP_CFG(GPIO57, AF0)

#define GPIO63_GPIO		MFP_CFG(GPIO63, AF0)
#define GPIO64_GPIO		MFP_CFG(GPIO64, AF0)
#define GPIO65_GPIO		MFP_CFG(GPIO65, AF0)
#define GPIO66_GPIO		MFP_CFG(GPIO66, AF0)
#define GPIO67_GPIO		MFP_CFG(GPIO67, AF0)
#define GPIO68_GPIO		MFP_CFG(GPIO68, AF0)
#define GPIO69_GPIO		MFP_CFG(GPIO69, AF0)
#define GPIO70_GPIO		MFP_CFG(GPIO70, AF0)
#define GPIO71_GPIO		MFP_CFG(GPIO71, AF0)
#define GPIO72_GPIO		MFP_CFG(GPIO72, AF0)
#define GPIO73_GPIO		MFP_CFG(GPIO73, AF0)
#define GPIO74_GPIO		MFP_CFG(GPIO74, AF0)
#define GPIO75_GPIO		MFP_CFG(GPIO75, AF0)
#define GPIO76_GPIO		MFP_CFG(GPIO76, AF0)
#define GPIO77_GPIO		MFP_CFG(GPIO77, AF0)
#define GPIO78_GPIO		MFP_CFG(GPIO78, AF0)
#define GPIO79_GPIO		MFP_CFG(GPIO79, AF0)
#define GPIO80_GPIO		MFP_CFG(GPIO80, AF0)
#define GPIO81_GPIO		MFP_CFG(GPIO81, AF0)
#define GPIO82_GPIO		MFP_CFG(GPIO82, AF0)
#define GPIO83_GPIO		MFP_CFG(GPIO83, AF0)
#define GPIO84_GPIO		MFP_CFG(GPIO84, AF0)
#define GPIO85_GPIO		MFP_CFG(GPIO85, AF0)
#define GPIO86_GPIO		MFP_CFG(GPIO86, AF0)

Annotation

Immediate include surface: `linux/soc/pxa/mfp.h`.
Detected declarations: `function pxa3xx_mfp_config`, `function pxa3xx_mfp_write`, `function pxa3xx_mfp_config`.
Atlas domain: Architecture Layer / arch/arm.
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.