From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751264AbWCCLF2 (ORCPT ); Fri, 3 Mar 2006 06:05:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751358AbWCCLF1 (ORCPT ); Fri, 3 Mar 2006 06:05:27 -0500 Received: from mx1.sonologic.nl ([82.94.245.21]:1228 "EHLO mx1.sonologic.nl") by vger.kernel.org with ESMTP id S1751264AbWCCLF1 (ORCPT ); Fri, 3 Mar 2006 06:05:27 -0500 Message-ID: <440822DA.8030201@metro.cx> Date: Fri, 03 Mar 2006 12:04:58 +0100 From: Koen Martens Organization: Sonologic User-Agent: Mozilla Thunderbird 1.0.2 (X11/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-arm-kernel@lists.arm.linux.org.uk, ben@simtec.co.uk, linux-kernel@vger.kernel.org Subject: [patch 8/14] s3c2412/s3c2413 support Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Helo-Milter-Authen: gmc@sonologic.nl, linuxarm@metro.cx, mx1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Added s3c2412 registers and bits. Signed-off-by: Koen Martens --- linux-2.6.15.4/include/asm-arm/arch-s3c2410/regs-iis.h 2006-02-10 08:22:48.000000000 +0100 +++ golinux/include/asm-arm/arch-s3c2410/regs-iis.h 2006-02-28 13:08:22.000000000 +0100 @@ -18,6 +18,7 @@ * 18-07-2005 DA Change IISCON_MPLL to IISMOD_MPLL * Correct IISMOD_256FS and IISMOD_384FS * Add IISCON_PSCEN + * 17-02-2006 KM Added definitions for S3C2412/S3C2413 */ #ifndef __ASM_ARCH_REGS_IIS_H @@ -84,4 +85,100 @@ #define S3C2400_IISFCON_RXSHIFT (0) #define S3C2410_IISFIFO (0x10) + +/* + * S3C2412/13 has different IIS architecture, + * this information should not be in this file + * but it is because we (TomTom) do (does) not + * wish to create a seperate kernel for just + * S3C2412/13 architecture - KM + */ + +// TODO: check whether S3C24XX_VA_IIS is correct for +// S3C2412/S3C2413 (final documentation from +// Samsung is not available yet) - KM + +#ifdef CONFIG_CPU_S3C2412 + +//#define S3C2412_IISFCON (0x00) +#define S3C2412_IISCON (S3C24XX_VA_IIS + 0x00) + +#define S3C2412_IISCON_LRI (1<<11) +#define S3C2412_IISCON_FTXEMPT (1<<10) +#define S3C2412_IISCON_FRXEMPT (1<<9) +#define S3C2412_IISCON_FTXFULL (1<<8) +#define S3C2412_IISCON_FRXFULL (1<<7) +#define S3C2412_IISCON_TXDMAPAUSE (1<<6) +#define S3C2412_IISCON_RXDMAPAUSE (1<<5) +#define S3C2412_IISCON_TXCHPAUSE (1<<4) +#define S3C2412_IISCON_RXCHPAUSE (1<<3) +#define S3C2412_IISCON_TXDMACTIVE (1<<2) +#define S3C2412_IISCON_RXDMACTIVE (1<<1) +#define S3C2412_IISCON_I2SACTIVE (1<<0) + +//#define S3C2412_IISMOD (0x04) +#define S3C2412_IISMOD (S3C24XX_VA_IIS + 0x04) + +#define S3C2412_IISMOD_IMSMASK (3<<10) +#define S3C2412_IISMOD_IMASTER (0<<10) +#define S3C2412_IISMOD_EMASTER (1<<10) +#define S3C2412_IISMOD_SLAVE (2<<10) + +#define S3C2412_IISMOD_TXRMASK (3<<8) +#define S3C2412_IISMOD_XMIT (0<<8) +#define S3C2412_IISMOD_RECV (1<<8) +#define S3C2412_IISMOD_XMITRECV (2<<8) + +#define S3C2412_IISMOD_LOCLKL (0<<7) +#define S3C2412_IISMOD_LOCLKR (1<<7) + +#define S3C2412_IISMOD_SDFMASK (3<<5) +#define S3C2412_IISMOD_FMTI2S (0<<5) +#define S3C2412_IISMOD_FMTMSB (1<<5) +#define S3C2412_IISMOD_FMTLSB (2<<5) + +#define S3C2412_IISMOD_RFSMASK (3<<3) +#define S3C2412_IISMOD_256FS (0<<3) +#define S3C2412_IISMOD_512FS (1<<3) +#define S3C2412_IISMOD_384FS (2<<3) +#define S3C2412_IISMOD_768FS (3<<3) + +#define S3C2412_IISMOD_BFSMASK (3<<1) +#define S3C2412_IISMOD_BFS32FS (0<<1) +#define S3C2412_IISMOD_BFS48FS (1<<1) +#define S3C2412_IISMOD_BFS16FS (2<<1) + +#define S3C2412_IISMOD_16BIT (0<<0) +#define S3C2412_IISMOD_8BIT (1<<0) + + +//#define S3C2412_IISFIC (0x08) +#define S3C2412_IISFIC (S3C24XX_VA_IIS + 0x08) + +#define S3C2412_IISFIC_TFLUSH (1<<15) +#define S3C2412_IISFIC_FTXCNTMASK (0x1f << 8) +#define S3C2412_IISFIC_RFLUSH (1<<7) +#define S3C2412_IISFIC_FRXCNTMASK (0x1f << 0) + +//#define S3C2412_IISPSR (0x0c) +#define S3C2412_IISPSR (S3C24XX_VA_IIS + 0x0c) + +#define S3C2412_IISPSR_PSRAEN (1<<15) +#define S3C2412_IISPSR_PSVALAMASK (0x3f << 15) + +//#define S3C2412_IISTXD (0x10) +#define S3C2412_IISTXD (S3C24XX_VA_IIS + 0x10) + + +//#define S3C2412_IISRXD (0x14) +#define S3C2412_IISRXD (S3C24XX_VA_IIS + 0x14) + + +#define S3C2412_DATA_L8MASK (0xff << 16) +#define S3C2412_DATA_R8MASK (0xff << 0) +#define S3C2412_DATA_L16MASK (0xffff << 16) +#define S3C2412_DATA_R16MASK (0xffff << 0) + +#endif /* CONFIG_CPU_S3C2412 */ + #endif /* __ASM_ARCH_REGS_IIS_H */ -- K.F.J. Martens, Sonologic, http://www.sonologic.nl/ Networking, hosting, embedded systems, unix, artificial intelligence. Public PGP key: http://www.metro.cx/pubkey-gmc.asc Wondering about the funny attachment your mail program can't read? Visit http://www.openpgp.org/