From 381d664e035bde67e507022880d385a1eabf8546 Mon Sep 17 00:00:00 2001
From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 5 Aug 2008 00:33:04 +0000
Subject: EOF for fonera-mp3 packages

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12113 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/fonera-mp3-drv/src/vs10xx.c | 328 ------------------------------------
 1 file changed, 328 deletions(-)
 delete mode 100644 package/fonera-mp3-drv/src/vs10xx.c

(limited to 'package/fonera-mp3-drv/src/vs10xx.c')

diff --git a/package/fonera-mp3-drv/src/vs10xx.c b/package/fonera-mp3-drv/src/vs10xx.c
deleted file mode 100644
index e7b7f68c1..000000000
--- a/package/fonera-mp3-drv/src/vs10xx.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * a.lp_mp3 - VS1011B driver for Fonera 
- * Copyright (c) 2007 phrozen.org - John Crispin <john@phrozen.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
- *
- * Feedback, Bugs.... mail john@phrozen.org
- *
- */ 
-
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/fs.h>
-#include <linux/string.h>
-#include <linux/poll.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-
-#include <asm/io.h>
-#include <asm/system.h>
-#include <asm/irq.h>
-#include "ar531xlnx.h"
-
-#define AR5315_DSLBASE          0xB1000000
-#define AR5315_GPIO_DI          (AR5315_DSLBASE + 0x0088)
-#define AR5315_GPIO_DO          (AR5315_DSLBASE + 0x0090)
-#define AR5315_GPIO_CR          (AR5315_DSLBASE + 0x0098)
-#define AR5315_GPIO_INT         (AR5315_DSLBASE + 0x00a0)
-
-#define GPIO_0			1<<0
-#define GPIO_1			1<<1
-#define GPIO_2			1<<2
-#define GPIO_3			1<<3
-#define GPIO_4			1<<4
-#define GPIO_6			1<<6
-#define GPIO_7			1<<7
-
-#define DREQ				((unsigned int)GPIO_7)
-#define SCK				((unsigned int)GPIO_1)
-#define SI				((unsigned int)GPIO_4)
-#define BSYNC				((unsigned int)GPIO_3)
-#define CS				((unsigned int)GPIO_0)
-#define SO				((unsigned int)GPIO_6)
-#define RES				((unsigned int)GPIO_2)
-
-#define REG_MODE			0x0
-#define REG_STATUS			0x1
-#define REG_BASS			0x2
-#define REG_CLOCKF			0x3
-#define REG_DECODETIME			0x4
-#define REG_AUDATA			0x5
-#define REG_WRAM			0x6
-#define REG_WRAMADDR			0x7
-#define REG_HDAT0			0x8
-#define REG_HDAT1			0x9
-#define REG_A1ADDR			0xa
-#define REG_VOL				0xb
-#define REG_A1CTRL0			0xc
-#define REG_A1CTRL1			0xd
-#define REG_A1CTRL2			0xe
-
-#define VS1011_NEEDS_DATA  		spi_get_bit(DREQ)
-#define VS1011_NEEDS_NO_DATA  		(spi_get_bit(DREQ)== 0x00)
-#define VS1011_WHILE_NEEDS_NO_DATA  	while(spi_get_bit(DREQ)== 0x00){}
-
-#define VS_CS_LO			spi_clear_bit(CS)
-#define VS_CS_HI			spi_set_bit(CS)
-
-#define VS_BSYNC_LO			spi_clear_bit(BSYNC)
-#define VS_BSYNC_HI			spi_set_bit(BSYNC)
-
-#define VS_RESET_LO			spi_clear_bit(RES)
-#define VS_RESET_HI			spi_set_bit(RES)
-
-#define VS1011_READ 			SPI_io_vs1011b(0x03)
-#define VS1011_WRITE 			SPI_io_vs1011b(0x02)
-
-void msDelay(int ms) {
-	int i,a;
-	int delayvar=10;
-
-	for (a=0;a<ms;a++) {
-		for (i=0;i<33084;i++) {
-			delayvar*=2;        
-			delayvar/=2;
-		} 
-	}
-}   
-
-int spi_get_bit(unsigned int pin){
-	return ((sysRegRead(AR5315_GPIO_DI)&pin)?(1):(0));
-}
-
-void spi_set_bit(unsigned int pin){
-	sysRegWrite(AR5315_GPIO_DO, (sysRegRead(AR5315_GPIO_DO) | pin));
-}
-
-void spi_clear_bit(unsigned int pin){
-	sysRegWrite(AR5315_GPIO_DO, (sysRegRead(AR5315_GPIO_DO) & ~pin));
-}
-
-void SPI_clock_vs1011b(void){
-	spi_clear_bit(SCK);
-	spi_set_bit(SCK);
-}
-
-unsigned char SPI_io_vs1011b(unsigned char byte){
-	int i;
-	unsigned char this_bit;
-	unsigned char byte_out = 0;
-	for(i = 7; i>=0; i--){
-		if(byte & (1<<i)){
-			this_bit = 1;
-		} else {
-			this_bit = 0;
-		}
-		if(this_bit){
-			spi_set_bit(SI);
-		} else {
-			spi_clear_bit(SI);
-		}
-		SPI_clock_vs1011b();
-		byte_out += spi_get_bit(SO)<<i;
-	}
-	return byte_out;
-}
-
-void SPI_init_vs1011(void){
-	sysRegWrite(AR5315_GPIO_CR, (sysRegRead(AR5315_GPIO_CR) | SI | SCK | CS | BSYNC | RES) & ~(SO|DREQ));
-	spi_clear_bit(SCK);
-	spi_clear_bit(SI);
-	VS_CS_HI;
-	VS_BSYNC_HI;
-}
-
-void VS1011_send_SCI(unsigned char reg, unsigned int data){
-	VS_CS_LO;
-	VS1011_WRITE;
-	SPI_io_vs1011b(reg);
-	SPI_io_vs1011b((data>>8)&0xff);
-	SPI_io_vs1011b(data&0xff);
-	VS_CS_HI;
-}
-
-unsigned int VS1011_read_SCI(unsigned char reg){
-	unsigned int data;	
-	VS_CS_LO;
-	VS1011_READ;
-	SPI_io_vs1011b(reg);
-	data = 0;
-	data = SPI_io_vs1011b(0x00);
-	data <<= 8;
-	data += SPI_io_vs1011b(0x00);
-	VS_CS_HI;
-	return data;
-}
-
-void VS1011_send_SDI(unsigned char byte){
-	int i;
-	VS_BSYNC_LO;
-	for(i = 7; i>=0; i--){
-		if(byte & (1<<i)){
-			spi_set_bit(SI);
-			
-		} else {
-			spi_clear_bit(SI);
-		}			
-		spi_clear_bit(SCK);
-		spi_set_bit(SCK);
-	}
-	VS_BSYNC_HI;
-}
-
-void VS1011_send_SDI_32(unsigned char* data){
-	int i;
-	VS1011_WHILE_NEEDS_NO_DATA;
-	for(i=0; i<32; i++){
-		VS1011_send_SDI(data[i]);
-	}
-}
-
-void VS1011_send_zeros(unsigned char count){
-	do{
-		VS1011_send_SDI(0x0);
-		count--;
-	}while(count);
-}
-
-void VS1011_set_volume(unsigned int vol){
-	VS1011_send_SCI(REG_VOL, vol);
-}
-
-void VS1011_SW_reset(unsigned int _crystal_freq){
-	unsigned int regval = 0x0804;
-	unsigned long int i = 0;
-	msDelay(100);
-	VS1011_send_zeros(32);
-	VS1011_send_SCI(REG_MODE, regval);
-	msDelay(10);
-	while((VS1011_NEEDS_NO_DATA) && (i++<0xffff)){};
-	VS1011_send_SCI(REG_CLOCKF, _crystal_freq);
-	VS1011_send_zeros(16);
-	VS1011_set_volume(0x00);
-}
-
-void VS1011_HW_reset(void){
-	
-	VS_RESET_LO;
-	msDelay(1);
-	VS_RESET_HI;
-	msDelay(1);
-}
-
-void VS1011_init(unsigned int _crystal_freq, unsigned char hw){
-	if(hw){
-		SPI_init_vs1011();
-	}
-	printk("mp3_drv.ko : Init start\n");
-	if(hw){
-		VS1011_HW_reset();
-	}
-	VS1011_SW_reset(_crystal_freq);
-	printk("mp3_drv.ko : init_ok\n");
-}
-
-void VS1011_sine(unsigned char state, unsigned char freq){
-	VS1011_send_zeros(16);
-	if(state == 0x01){
-		VS1011_send_SDI(0x53);
-		VS1011_send_SDI(0xEF);
-		VS1011_send_SDI(0x6E);
-		VS1011_send_SDI(freq);
-		VS1011_send_zeros(0x04);
-	} else {
-		VS1011_send_SDI(0x45);
-		VS1011_send_SDI(0x78);
-		VS1011_send_SDI(0x69);
-		VS1011_send_SDI(0x74);
-		VS1011_send_zeros(0x04);		
-	}
-}
-
-unsigned int VS1011_get_volume(void){
-	return VS1011_read_SCI(REG_VOL);
-}
-
-unsigned int VS1011_get_decode_time(void){
-	return VS1011_read_SCI(REG_DECODETIME);
-}
-
-const unsigned int sample_rate_values[]  = {0, 44100, 48000, 32000, 22050, 24000, 16000, 11025, 12000, 8000};
-
-void VS1011_get_audio_data(AUDIO_DATA* audio){
-	unsigned int audata = VS1011_read_SCI(REG_AUDATA);
-	audio->sample_rate = sample_rate_values[(audata&0x1E00)>>9];
-	audio->bitrate = audata&0x1FF;
-	audio->is_stereo = (audata&0x8000)>>15;
-}
-
-void VS1011_print_registers(void){
-	unsigned char i;
-	for(i = 0; i< 14; i++){
-		unsigned int regval = VS1011_read_SCI(i);
-		printk("mp3_drv.ko : %d \n", regval);		
-	}
-}
-
-void VS1011_volume(unsigned char left, unsigned char right){
-	unsigned int regval = left;
-	regval <<=8;
-	regval += right;
-	VS1011_send_SCI(REG_VOL, regval);
-}
-
-void VS1011_set_bass(unsigned int regval){
-	VS1011_send_SCI(REG_BASS, regval);
-}
-
-void VS1011_set_reg(unsigned int reg, unsigned int regval){
-	VS1011_send_SCI(reg, regval);
-}
-
-/*
-int vs_test(void) {	
-	SPI_init_vs1011();
-	printk("%u\n", *R_GEN_CONFIG);
-	VS1001_init(_crystal_freq);
-	VS1001_print_registers();
-	VS1001_volume(0x30, 0x30); 
-	msDelay(1000);
-	VS1001_sine(1, 0x30);
-	msDelay(1000);
-	VS1001_sine(0, 0);
-	VS1001_send_zeros(0x20);
-	msDelay(1000);
-	VS1001_sine(1, 0x30);
-	msDelay(1000);
-	VS1001_sine(0, 0);
-	VS1001_send_zeros(0x20);
-	msDelay(1000);
-	VS1001_sine(1, 0x30);
-	msDelay(1000);
-	VS1001_sine(0, 0);
-	
-	AUDIO_DATA a;
-	VS1001_get_audio_data(&a);
-	printk("mp3_drv.ko : rate : %d, bit : %d, stereo : %d \n", a.sample_rate, a.bitrate, a.is_stereo);
-	VS1001_SW_reset(_crystal_freq);
-	return 0;
-}*/
-
-- 
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