arch/arm/mach-pxa/mfp-pxa320.h

Source file repositories/reference/linux-study-clean/arch/arm/mach-pxa/mfp-pxa320.h

File Facts

System
Linux kernel
Corpus path
arch/arm/mach-pxa/mfp-pxa320.h
Extension
.h
Size
21390 bytes
Lines
459
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.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __ASM_ARCH_MFP_PXA320_H
#define __ASM_ARCH_MFP_PXA320_H

#include "mfp-pxa3xx.h"

/* GPIO */
#define GPIO46_GPIO		MFP_CFG(GPIO46, AF0)
#define GPIO49_GPIO		MFP_CFG(GPIO49, AF0)
#define GPIO50_GPIO		MFP_CFG(GPIO50, AF0)
#define GPIO51_GPIO		MFP_CFG(GPIO51, AF0)
#define GPIO52_GPIO		MFP_CFG(GPIO52, AF0)

#define GPIO7_2_GPIO		MFP_CFG(GPIO7_2, AF0)
#define GPIO8_2_GPIO		MFP_CFG(GPIO8_2, AF0)
#define GPIO9_2_GPIO		MFP_CFG(GPIO9_2, AF0)
#define GPIO10_2_GPIO		MFP_CFG(GPIO10_2, AF0)
#define GPIO11_2_GPIO		MFP_CFG(GPIO11_2, AF0)
#define GPIO12_2_GPIO		MFP_CFG(GPIO12_2, AF0)
#define GPIO13_2_GPIO		MFP_CFG(GPIO13_2, AF0)
#define GPIO14_2_GPIO		MFP_CFG(GPIO14_2, AF0)
#define GPIO15_2_GPIO		MFP_CFG(GPIO15_2, AF0)
#define GPIO16_2_GPIO		MFP_CFG(GPIO16_2, AF0)
#define GPIO17_2_GPIO		MFP_CFG(GPIO17_2, AF0)

/* Chip Select */
#define GPIO3_nCS2		MFP_CFG(GPIO3, AF1)
#define GPIO4_nCS3		MFP_CFG(GPIO4, AF1)

/* AC97 */
#define GPIO34_AC97_SYSCLK	MFP_CFG(GPIO34, AF1)
#define GPIO39_AC97_BITCLK	MFP_CFG(GPIO39, AF1)
#define GPIO40_AC97_nACRESET	MFP_CFG(GPIO40, AF1)
#define GPIO35_AC97_SDATA_IN_0	MFP_CFG(GPIO35, AF1)
#define GPIO36_AC97_SDATA_IN_1	MFP_CFG(GPIO36, AF1)
#define GPIO32_AC97_SDATA_IN_2	MFP_CFG(GPIO32, AF2)
#define GPIO33_AC97_SDATA_IN_3	MFP_CFG(GPIO33, AF2)
#define GPIO11_AC97_SDATA_IN_2	MFP_CFG(GPIO11, AF3)
#define GPIO12_AC97_SDATA_IN_3	MFP_CFG(GPIO12, AF3)
#define GPIO37_AC97_SDATA_OUT	MFP_CFG(GPIO37, AF1)
#define GPIO38_AC97_SYNC	MFP_CFG(GPIO38, AF1)

/* I2C */
#define GPIO32_I2C_SCL		MFP_CFG_LPM(GPIO32, AF1, PULL_HIGH)
#define GPIO33_I2C_SDA		MFP_CFG_LPM(GPIO33, AF1, PULL_HIGH)

/* QCI */
#define GPIO49_CI_DD_0		MFP_CFG_DRV(GPIO49, AF1, DS04X)
#define GPIO50_CI_DD_1		MFP_CFG_DRV(GPIO50, AF1, DS04X)
#define GPIO51_CI_DD_2		MFP_CFG_DRV(GPIO51, AF1, DS04X)
#define GPIO52_CI_DD_3		MFP_CFG_DRV(GPIO52, AF1, DS04X)
#define GPIO53_CI_DD_4		MFP_CFG_DRV(GPIO53, AF1, DS04X)
#define GPIO54_CI_DD_5		MFP_CFG_DRV(GPIO54, AF1, DS04X)
#define GPIO55_CI_DD_6		MFP_CFG_DRV(GPIO55, AF1, DS04X)
#define GPIO56_CI_DD_7		MFP_CFG_DRV(GPIO56, AF0, DS04X)
#define GPIO57_CI_DD_8		MFP_CFG_DRV(GPIO57, AF1, DS04X)
#define GPIO58_CI_DD_9		MFP_CFG_DRV(GPIO58, AF1, DS04X)
#define GPIO59_CI_MCLK		MFP_CFG_DRV(GPIO59, AF0, DS04X)
#define GPIO60_CI_PCLK		MFP_CFG_DRV(GPIO60, AF0, DS04X)
#define GPIO61_CI_HSYNC		MFP_CFG_DRV(GPIO61, AF0, DS04X)
#define GPIO62_CI_VSYNC		MFP_CFG_DRV(GPIO62, AF0, DS04X)

#define GPIO31_CIR_OUT		MFP_CFG(GPIO31, AF5)

#define GPIO0_2_CLK_EXT		MFP_CFG(GPIO0_2, AF3)
#define GPIO0_DRQ		MFP_CFG(GPIO0, AF2)
#define GPIO11_EXT_SYNC0	MFP_CFG(GPIO11, AF5)
#define GPIO12_EXT_SYNC1	MFP_CFG(GPIO12, AF6)
#define GPIO0_2_HZ_CLK		MFP_CFG(GPIO0_2, AF1)
#define GPIO14_HZ_CLK		MFP_CFG(GPIO14, AF4)
#define GPIO30_ICP_RXD		MFP_CFG(GPIO30, AF1)
#define GPIO31_ICP_TXD		MFP_CFG(GPIO31, AF1)

#define GPIO83_KP_DKIN_0	MFP_CFG_LPM(GPIO83, AF3, FLOAT)
#define GPIO84_KP_DKIN_1	MFP_CFG_LPM(GPIO84, AF3, FLOAT)
#define GPIO85_KP_DKIN_2	MFP_CFG_LPM(GPIO85, AF3, FLOAT)
#define GPIO86_KP_DKIN_3	MFP_CFG_LPM(GPIO86, AF3, FLOAT)

#define GPIO105_KP_DKIN_0	MFP_CFG_LPM(GPIO105, AF2, FLOAT)
#define GPIO106_KP_DKIN_1	MFP_CFG_LPM(GPIO106, AF2, FLOAT)
#define GPIO107_KP_DKIN_2	MFP_CFG_LPM(GPIO107, AF2, FLOAT)
#define GPIO108_KP_DKIN_3	MFP_CFG_LPM(GPIO108, AF2, FLOAT)
#define GPIO109_KP_DKIN_4	MFP_CFG_LPM(GPIO109, AF2, FLOAT)
#define GPIO110_KP_DKIN_5	MFP_CFG_LPM(GPIO110, AF2, FLOAT)
#define GPIO111_KP_DKIN_6	MFP_CFG_LPM(GPIO111, AF2, FLOAT)
#define GPIO112_KP_DKIN_7	MFP_CFG_LPM(GPIO112, AF2, FLOAT)

#define GPIO113_KP_DKIN_0	MFP_CFG_LPM(GPIO113, AF2, FLOAT)
#define GPIO114_KP_DKIN_1	MFP_CFG_LPM(GPIO114, AF2, FLOAT)
#define GPIO115_KP_DKIN_2	MFP_CFG_LPM(GPIO115, AF2, FLOAT)
#define GPIO116_KP_DKIN_3	MFP_CFG_LPM(GPIO116, AF2, FLOAT)

Annotation

Implementation Notes