📄 regs-gpioj.h
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/* linux/include/asm/hardware/s3c2410/regs-gpioj.h * * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk> * http://www.simtec.co.uk/products/SWLINUX/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * S3C2440 GPIO J register definitions * * Changelog: * 11-Aug-2004 BJD Created file * 10-Feb-2005 BJD Fix GPJ12 definition (Guillaume Gourat)*/#ifndef __ASM_ARCH_REGS_GPIOJ_H#define __ASM_ARCH_REGS_GPIOJ_H "gpioj"/* Port J consists of 13 GPIO/Camera pins * * GPJCON has 2 bits for each of the input pins on port F * 00 = 0 input, 1 output, 2 Camera * * pull up works like all other ports.*/#define S3C2440_GPIO_BANKJ (416)#define S3C2440_GPJCON S3C2410_GPIOREG(0xd0)#define S3C2440_GPJDAT S3C2410_GPIOREG(0xd4)#define S3C2440_GPJUP S3C2410_GPIOREG(0xd8)#define S3C2440_GPJ0 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 0)#define S3C2440_GPJ0_INP (0x00 << 0)#define S3C2440_GPJ0_OUTP (0x01 << 0)#define S3C2440_GPJ0_CAMDATA0 (0x02 << 0)#define S3C2440_GPJ1 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 1)#define S3C2440_GPJ1_INP (0x00 << 2)#define S3C2440_GPJ1_OUTP (0x01 << 2)#define S3C2440_GPJ1_CAMDATA1 (0x02 << 2)#define S3C2440_GPJ2 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 2)#define S3C2440_GPJ2_INP (0x00 << 4)#define S3C2440_GPJ2_OUTP (0x01 << 4)#define S3C2440_GPJ2_CAMDATA2 (0x02 << 4)#define S3C2440_GPJ3 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 3)#define S3C2440_GPJ3_INP (0x00 << 6)#define S3C2440_GPJ3_OUTP (0x01 << 6)#define S3C2440_GPJ3_CAMDATA3 (0x02 << 6)#define S3C2440_GPJ4 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 4)#define S3C2440_GPJ4_INP (0x00 << 8)#define S3C2440_GPJ4_OUTP (0x01 << 8)#define S3C2440_GPJ4_CAMDATA4 (0x02 << 8)#define S3C2440_GPJ5 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 5)#define S3C2440_GPJ5_INP (0x00 << 10)#define S3C2440_GPJ5_OUTP (0x01 << 10)#define S3C2440_GPJ5_CAMDATA5 (0x02 << 10)#define S3C2440_GPJ6 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 6)#define S3C2440_GPJ6_INP (0x00 << 12)#define S3C2440_GPJ6_OUTP (0x01 << 12)#define S3C2440_GPJ6_CAMDATA6 (0x02 << 12)#define S3C2440_GPJ7 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 7)#define S3C2440_GPJ7_INP (0x00 << 14)#define S3C2440_GPJ7_OUTP (0x01 << 14)#define S3C2440_GPJ7_CAMDATA7 (0x02 << 14)#define S3C2440_GPJ8 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 8)#define S3C2440_GPJ8_INP (0x00 << 16)#define S3C2440_GPJ8_OUTP (0x01 << 16)#define S3C2440_GPJ8_CAMPCLK (0x02 << 16)#define S3C2440_GPJ9 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 9)#define S3C2440_GPJ9_INP (0x00 << 18)#define S3C2440_GPJ9_OUTP (0x01 << 18)#define S3C2440_GPJ9_CAMVSYNC (0x02 << 18)#define S3C2440_GPJ10 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 10)#define S3C2440_GPJ10_INP (0x00 << 20)#define S3C2440_GPJ10_OUTP (0x01 << 20)#define S3C2440_GPJ10_CAMHREF (0x02 << 20)#define S3C2440_GPJ11 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 11)#define S3C2440_GPJ11_INP (0x00 << 22)#define S3C2440_GPJ11_OUTP (0x01 << 22)#define S3C2440_GPJ11_CAMCLKOUT (0x02 << 22)#define S3C2440_GPJ12 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 12)#define S3C2440_GPJ12_INP (0x00 << 24)#define S3C2440_GPJ12_OUTP (0x01 << 24)#define S3C2440_GPJ12_CAMRESET (0x02 << 24)#endif /* __ASM_ARCH_REGS_GPIOJ_H */⌨️ 快捷键说明
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