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Fixed MTP to work with TWRP

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awab228 2018-06-19 23:16:04 +02:00
commit f6dfaef42e
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115
arch/mips/lantiq/xway/prom.c Normal file
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/*
* 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.
*
* Copyright (C) 2010 John Crispin <blogic@openwrt.org>
*/
#include <linux/export.h>
#include <linux/clk.h>
#include <asm/bootinfo.h>
#include <asm/time.h>
#include <lantiq_soc.h>
#include "../prom.h"
#define SOC_DANUBE "Danube"
#define SOC_TWINPASS "Twinpass"
#define SOC_AMAZON_SE "Amazon_SE"
#define SOC_AR9 "AR9"
#define SOC_GR9 "GR9"
#define SOC_VR9 "VR9"
#define COMP_DANUBE "lantiq,danube"
#define COMP_TWINPASS "lantiq,twinpass"
#define COMP_AMAZON_SE "lantiq,ase"
#define COMP_AR9 "lantiq,ar9"
#define COMP_GR9 "lantiq,gr9"
#define COMP_VR9 "lantiq,vr9"
#define PART_SHIFT 12
#define PART_MASK 0x0FFFFFFF
#define REV_SHIFT 28
#define REV_MASK 0xF0000000
void __init ltq_soc_detect(struct ltq_soc_info *i)
{
i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT;
i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT;
sprintf(i->rev_type, "1.%d", i->rev);
switch (i->partnum) {
case SOC_ID_DANUBE1:
case SOC_ID_DANUBE2:
i->name = SOC_DANUBE;
i->type = SOC_TYPE_DANUBE;
i->compatible = COMP_DANUBE;
break;
case SOC_ID_TWINPASS:
i->name = SOC_TWINPASS;
i->type = SOC_TYPE_DANUBE;
i->compatible = COMP_TWINPASS;
break;
case SOC_ID_ARX188:
case SOC_ID_ARX168_1:
case SOC_ID_ARX168_2:
case SOC_ID_ARX182:
i->name = SOC_AR9;
i->type = SOC_TYPE_AR9;
i->compatible = COMP_AR9;
break;
case SOC_ID_GRX188:
case SOC_ID_GRX168:
i->name = SOC_GR9;
i->type = SOC_TYPE_AR9;
i->compatible = COMP_GR9;
break;
case SOC_ID_AMAZON_SE_1:
case SOC_ID_AMAZON_SE_2:
#ifdef CONFIG_PCI
panic("ase is only supported for non pci kernels");
#endif
i->name = SOC_AMAZON_SE;
i->type = SOC_TYPE_AMAZON_SE;
i->compatible = COMP_AMAZON_SE;
break;
case SOC_ID_VRX282:
case SOC_ID_VRX268:
case SOC_ID_VRX288:
i->name = SOC_VR9;
i->type = SOC_TYPE_VR9;
i->compatible = COMP_VR9;
break;
case SOC_ID_GRX268:
case SOC_ID_GRX288:
i->name = SOC_GR9;
i->type = SOC_TYPE_VR9;
i->compatible = COMP_GR9;
break;
case SOC_ID_VRX268_2:
case SOC_ID_VRX288_2:
i->name = SOC_VR9;
i->type = SOC_TYPE_VR9_2;
i->compatible = COMP_VR9;
break;
case SOC_ID_GRX282_2:
case SOC_ID_GRX288_2:
i->name = SOC_GR9;
i->type = SOC_TYPE_VR9_2;
i->compatible = COMP_GR9;
break;
default:
unreachable();
break;
}
}