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Inventec platform support (#811)

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Balaselvi 2017-07-18 11:21:24 -07:00 committed by Joe LeVeque
parent 481bd6b46b
commit 8ffe0b0d35
22 changed files with 2780 additions and 1 deletions
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33
device/inventec/x86_64-inventec_d7032q28b-r0/INVENTEC-D7032Q28B-C32/port_config.ini Normal file
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# name lanes alias
Ethernet0 1,2,3,4 Ethernet0
Ethernet4 5,6,7,8 Ethernet4
Ethernet8 9,10,11,12 Ethernet8
Ethernet12 13,14,15,16 Ethernet12
Ethernet16 17,18,19,20 Ethernet16
Ethernet20 21,22,23,24 Ethernet20
Ethernet24 25,26,27,28 Ethernet24
Ethernet28 29,30,31,32 Ethernet28
Ethernet32 33,34,35,36 Ethernet32
Ethernet36 37,38,39,40 Ethernet36
Ethernet40 41,42,43,44 Ethernet40
Ethernet44 45,46,47,48 Ethernet44
Ethernet48 49,50,51,52 Ethernet48
Ethernet52 53,54,55,56 Ethernet52
Ethernet56 57,58,59,60 Ethernet56
Ethernet60 61,62,63,64 Ethernet60
Ethernet64 65,66,67,68 Ethernet64
Ethernet68 69,70,71,72 Ethernet68
Ethernet72 73,74,75,76 Ethernet72
Ethernet76 77,78,79,80 Ethernet76
Ethernet80 81,82,83,84 Ethernet80
Ethernet84 85,86,87,88 Ethernet84
Ethernet88 89,90,91,92 Ethernet88
Ethernet92 93,94,95,96 Ethernet92
Ethernet96 97,98,99,100 Ethernet96
Ethernet100 101,102,103,104 Ethernet100
Ethernet104 105,106,107,108 Ethernet104
Ethernet108 109,110,111,112 Ethernet108
Ethernet112 113,114,115,116 Ethernet112
Ethernet116 117,118,119,120 Ethernet116
Ethernet120 121,122,123,124 Ethernet120
Ethernet124 125,126,127,128 Ethernet124

2
device/inventec/x86_64-inventec_d7032q28b-r0/INVENTEC-D7032Q28B-C32/sai.profile Normal file
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SAI_INIT_CONFIG_FILE=/etc/bcm/th-d7032q28b-32x100g.config.bcm
SAI_NUM_ECMP_MEMBERS=32

4
device/inventec/x86_64-inventec_d7032q28b-r0/installer.conf Normal file
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CONSOLE_PORT=0x2f8
CONSOLE_DEV=1
CONSOLE_SPEED=115200
VAR_LOG_SIZE=1024

146
device/inventec/x86_64-inventec_d7032q28b-r0/minigraph.xml Normal file
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<DeviceMiniGraph xmlns="Microsoft.Search.Autopilot.Evolution" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
<CpgDec>
<IsisRouters xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
<PeeringSessions>
<BGPSession>
<StartRouter>OCPSCH0104001MS</StartRouter>
<StartPeer>10.10.1.26</StartPeer>
<EndRouter>SONiC-Inventec-d7032-100</EndRouter>
<EndPeer>10.10.1.25</EndPeer>
<Multihop>1</Multihop>
<HoldTime>10</HoldTime>
<KeepAliveTime>3</KeepAliveTime>
</BGPSession>
<BGPSession>
<StartRouter>OCPSCH0104002MS</StartRouter>
<StartPeer>10.10.2.26</StartPeer>
<EndRouter>SONiC-Inventec-d7032-100</EndRouter>
<EndPeer>10.10.2.25</EndPeer>
<Multihop>1</Multihop>
<HoldTime>10</HoldTime>
<KeepAliveTime>3</KeepAliveTime>
</BGPSession>
</PeeringSessions>
<Routers xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
<a:BGPRouterDeclaration>
<a:ASN>64536</a:ASN>
<a:Hostname>SONiC-Inventec-d7032-100</a:Hostname>
<a:Peers>
<BGPPeer>
<Address>10.10.1.26</Address>
<RouteMapIn i:nil="true"/>
<RouteMapOut i:nil="true"/>
</BGPPeer>
<BGPPeer>
<Address>10.10.2.26</Address>
<RouteMapIn i:nil="true"/>
<RouteMapOut i:nil="true"/>
</BGPPeer>
</a:Peers>
<a:RouteMaps/>
</a:BGPRouterDeclaration>
<a:BGPRouterDeclaration>
<a:ASN>64542</a:ASN>
<a:Hostname>OCPSCH0104001MS</a:Hostname>
<a:RouteMaps/>
</a:BGPRouterDeclaration>
<a:BGPRouterDeclaration>
<a:ASN>64543</a:ASN>
<a:Hostname>OCPSCH0104002MS</a:Hostname>
<a:RouteMaps/>
</a:BGPRouterDeclaration>
</Routers>
</CpgDec>
<DpgDec>
<DeviceDataPlaneInfo>
<IPSecTunnels/>
<LoopbackIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
<a:LoopbackIPInterface>
<Name>HostIP</Name>
<AttachTo>Loopback0</AttachTo>
<a:Prefix xmlns:b="Microsoft.Search.Autopilot.NetMux">
<b:IPPrefix>100.0.0.9/32</b:IPPrefix>
</a:Prefix>
<a:PrefixStr>100.0.0.9/32</a:PrefixStr>
</a:LoopbackIPInterface>
</LoopbackIPInterfaces>
<ManagementIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
</ManagementIPInterfaces>
<MplsInterfaces/>
<MplsTeInterfaces/>
<RsvpInterfaces/>
<Hostname>SONiC-Inventec-d7032-100</Hostname>
<PortChannelInterfaces/>
<VlanInterfaces/>
<IPInterfaces>
<IPInterface>
<Name i:nil="true"/>
<AttachTo>Ethernet0</AttachTo>
<Prefix>10.10.1.25/30</Prefix>
</IPInterface>
<IPInterface>
<Name i:nil="true"/>
<AttachTo>Ethernet4</AttachTo>
<Prefix>10.10.2.25/30</Prefix>
</IPInterface>
</IPInterfaces>
<DataAcls/>
<AclInterfaces/>
<DownstreamSummaries/>
<DownstreamSummarySet xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
</DeviceDataPlaneInfo>
</DpgDec>
<PngDec>
<DeviceInterfaceLinks>
<DeviceLinkBase i:type="DeviceInterfaceLink">
<Bandwidth>40000</Bandwidth>
<ElementType>DeviceInterfaceLink</ElementType>
<EndDevice>OCPSCH0104001MS</EndDevice>
<EndPort>Ethernet24</EndPort>
<StartDevice>SONiC-Inventec-d7032-100</StartDevice>
<StartPort>Ethernet0</StartPort>
</DeviceLinkBase>
<DeviceLinkBase i:type="DeviceInterfaceLink">
<Bandwidth>40000</Bandwidth>
<ElementType>DeviceInterfaceLink</ElementType>
<EndDevice>OCPSCH0104002MS</EndDevice>
<EndPort>Ethernet24</EndPort>
<StartDevice>SONiC-Inventec-d7032-100</StartDevice>
<StartPort>Ethernet4</StartPort>
</DeviceLinkBase>
</DeviceInterfaceLinks>
<Devices>
<Device i:type="LeafRouter">
<Hostname>SONiC-Inventec-d7032-100</Hostname>
<HwSku>INVENTEC-D7032Q28B-C32</HwSku>
</Device>
</Devices>
</PngDec>
<MetadataDeclaration>
<Devices xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
<a:DeviceMetadata>
<a:Name>SONiC-Inventec-d7032-100</a:Name>
<a:Properties>
<a:DeviceProperty>
<a:Name>DhcpResources</a:Name>
<a:Reference i:nil="true"/>
<a:Value></a:Value>
</a:DeviceProperty>
<a:DeviceProperty>
<a:Name>NtpResources</a:Name>
<a:Reference i:nil="true"/>
<a:Value>0.debian.pool.ntp.org;1.debian.pool.ntp.org;2.debian.pool.ntp.org;3.debian.pool.ntp.org</a:Value>
</a:DeviceProperty>
<a:DeviceProperty>
<a:Name>SyslogResources</a:Name>
<a:Reference i:nil="true"/>
<a:Value></a:Value>
</a:DeviceProperty>
</a:Properties>
</a:DeviceMetadata>
</Devices>
<Properties xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
</MetadataDeclaration>
<Hostname>SONiC-Inventec-d7032-100</Hostname>
<HwSku>INVENTEC-D7032Q28B-C32</HwSku>
</DeviceMiniGraph>

22
device/inventec/x86_64-inventec_d7032q28b-r0/plugins/eeprom.py Normal file
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@ -0,0 +1,22 @@
#!/usr/bin/env python
#############################################################################
# Inventec d7032q28b
#
# Platform and model specific eeprom subclass, inherits from the base class,
# and provides the followings:
# - the eeprom format definition
# - specific encoder/decoder if there is special need
#############################################################################
try:
from sonic_eeprom import eeprom_tlvinfo
except ImportError, e:
raise ImportError (str(e) + "- required module not found")
class board(eeprom_tlvinfo.TlvInfoDecoder):
def __init__(self, name, path, cpld_root, ro):
self.eeprom_path = "/tmp/eeprom"
super(board, self).__init__(self.eeprom_path, 0, '', True)

60
device/inventec/x86_64-inventec_d7032q28b-r0/plugins/sfputil.py Normal file
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#!/usr/bin/env python
try:
from sonic_sfp.sfputilbase import sfputilbase
except ImportError, e:
raise ImportError (str(e) + "- required module not found")
class sfputil(sfputilbase):
"""Platform specific sfputil class"""
port_start = 0
port_end = 31
ports_in_block = 32
port_to_eeprom_mapping = {}
port_to_i2c_mapping = {
0: 22,
1: 23,
2: 24,
3: 25,
4: 26,
5: 27,
6: 28,
7: 29,
8: 30,
9: 31,
10: 32,
11: 33,
12: 34,
13: 35,
14: 36,
15: 37,
16: 6,
17: 7,
18: 8,
19: 9,
20: 10,
21: 11,
22: 12,
23: 13,
24: 14,
25: 15,
26: 16,
27: 17,
28: 18,
29: 19,
30: 20,
31: 21
}
_qsfp_ports = range(0, ports_in_block + 1)
def __init__(self, port_num):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = '/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom'
for x in range(self.port_start, self.port_end + 1):
port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x])
self.port_to_eeprom_mapping[x] = port_eeprom_path
sfputilbase.__init__(self, port_num)

3
platform/broadcom/one-image.mk
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@ -10,6 +10,7 @@ $(SONIC_ONE_IMAGE)_INSTALLS += $(DELL_S6000_PLATFORM_MODULE) \
$(INGRASYS_S8900_54XC_PLATFORM_MODULE) \
$(INGRASYS_S8900_64XC_PLATFORM_MODULE) \
$(INGRASYS_S9100_PLATFORM_MODULE) \
$(ACCTON_AS7712_32X_PLATFORM_MODULE)
$(ACCTON_AS7712_32X_PLATFORM_MODULE) \
$(INVENTEC_D7032Q28B_PLATFORM_MODULE)
$(SONIC_ONE_IMAGE)_DOCKERS += $(SONIC_INSTALL_DOCKER_IMAGES)
SONIC_INSTALLERS += $(SONIC_ONE_IMAGE)

12
platform/broadcom/platform-modules-inventec.mk Executable file
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@ -0,0 +1,12 @@
# Inventec d7032q28b Platform modules
INVENTEC_D7032Q28B_PLATFORM_MODULE_VERSION = 1.0.0
export INVENTEC_D7032Q28B_PLATFORM_MODULE_VERSION
INVENTEC_D7032Q28B_PLATFORM_MODULE = platform-modules-d7032q28b_$(INVENTEC_D7032Q28B_PLATFORM_MODULE_VERSION)_amd64.deb
$(INVENTEC_D7032Q28B_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-inventec
$(INVENTEC_D7032Q28B_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
$(INVENTEC_D7032Q28B_PLATFORM_MODULE)_PLATFORM = x86_64-inventec_d7032q28b-r0
SONIC_DPKG_DEBS += $(INVENTEC_D7032Q28B_PLATFORM_MODULE)
$(eval $(call add_extra_package,$(INVENTEC_D7032Q28B_PLATFORM_MODULE)))

1
platform/broadcom/rules.mk
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@ -5,6 +5,7 @@ include $(PLATFORM_PATH)/platform-modules-dell.mk
include $(PLATFORM_PATH)/platform-modules-arista.mk
include $(PLATFORM_PATH)/platform-modules-ingrasys.mk
include $(PLATFORM_PATH)/platform-modules-accton.mk
include $(PLATFORM_PATH)/platform-modules-inventec.mk
include $(PLATFORM_PATH)/docker-orchagent-brcm.mk
include $(PLATFORM_PATH)/docker-syncd-brcm.mk
include $(PLATFORM_PATH)/docker-syncd-brcm-rpc.mk

674
platform/broadcom/sonic-platform-modules-inventec/LICENSE Normal file
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@ -0,0 +1,674 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
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The licenses for most software and other practical works are designed
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the GNU General Public License is intended to guarantee your freedom to
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software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
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When we speak of free software, we are referring to freedom, not
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To protect your rights, we need to prevent others from denying you
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10
platform/broadcom/sonic-platform-modules-inventec/d7032q28b/conf/d7032q28b-modules.conf Normal file
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# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.
lpc_ich
i2c-i801
i2c-mux
i2c-mux-pca954x
i2c-dev

3
platform/broadcom/sonic-platform-modules-inventec/d7032q28b/modules/Makefile Executable file
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@ -0,0 +1,3 @@
obj-m += inv_cpld.o inv_psoc.o
obj-m += inv_platform.o

456
platform/broadcom/sonic-platform-modules-inventec/d7032q28b/modules/inv_cpld.c Normal file
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@ -0,0 +1,456 @@
/*
* 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.
*/
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include <linux/err.h>
#include <linux/mutex.h>
//#include "I2CHostCommunication.h"
#define USE_SMBUS 1
/* definition */
#define CPLD_INFO_OFFSET 0x00
#define CPLD_RESET_OFFSET 0x08
#define CPLD_PSU_OFFSET 0x09
#define CPLD_LED_OFFSET 0x0E
#define CPLD_LED_STATU_OFFSET 0x0D
#define CPLD_CTL_OFFSET 0x0C
/* Each client has this additional data */
struct cpld_data {
struct device *hwmon_dev;
struct mutex update_lock;
};
/*-----------------------------------------------------------------------*/
static ssize_t cpld_i2c_read(struct i2c_client *client, u8 *buf, u8 offset, size_t count)
{
#if USE_SMBUS
int i;
for(i=0; i<count; i++) {
buf[i] = i2c_smbus_read_byte_data(client, offset+i);
}
return count;
#else
struct i2c_msg msg[2];
char msgbuf[2];
int status;
memset(msg, 0, sizeof(msg));
msgbuf[0] = offset;
msg[0].addr = client->addr;
msg[0].buf = msgbuf;
msg[0].len = 1;
msg[1].addr = client->addr;
msg[1].flags = I2C_M_RD;
msg[1].buf = buf;
msg[1].len = count;
status = i2c_transfer(client->adapter, msg, 2);
if(status == 2)
status = count;
return status;
#endif
}
static ssize_t cpld_i2c_write(struct i2c_client *client, char *buf, unsigned offset, size_t count)
{
#if USE_SMBUS
int i;
for(i=0; i<count; i++) {
i2c_smbus_write_byte_data(client, offset+i, buf[i]);
}
return count;
#else
struct i2c_msg msg;
int status;
u8 writebuf[64];
int i = 0;
msg.addr = client->addr;
msg.flags = 0;
/* msg.buf is u8 and casts will mask the values */
msg.buf = writebuf;
msg.buf[i++] = offset;
memcpy(&msg.buf[i], buf, count);
msg.len = i + count;
status = i2c_transfer(client->adapter, &msg, 1);
if (status == 1)
status = count;
return status;
#endif
}
/*-----------------------------------------------------------------------*/
/* sysfs attributes for hwmon */
static ssize_t show_info(struct device *dev, struct device_attribute *da,
char *buf)
{
u32 status;
//struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 b[4];
memset(b, 0, 4);
mutex_lock(&data->update_lock);
status = cpld_i2c_read(client, b, CPLD_INFO_OFFSET, 4);
mutex_unlock(&data->update_lock);
if(status != 4) return sprintf(buf, "read cpld info fail\n");
status = sprintf (buf, "The CPLD release date is %02d/%02d/%d.\n", b[2] & 0xf, (b[3] & 0x1f), 2014+(b[2] >> 4)); /* mm/dd/yyyy*/
status = sprintf (buf, "%sThe PCB version is %X%X\n", buf, b[0]>>4, b[0]&0xf);
status = sprintf (buf, "%sThe CPLD version is %d.%d\n", buf, b[1]>>4, b[1]&0xf);
return strlen(buf);
}
static ssize_t show_reset(struct device *dev, struct device_attribute *da,
char *buf)
{
u32 status;
//struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 b[1];
mutex_lock(&data->update_lock);
status = cpld_i2c_read(client, b, CPLD_RESET_OFFSET, 1);
mutex_unlock(&data->update_lock);
if(status != 1) return sprintf(buf, "read cpld reset fail\n");
status = sprintf (buf, "The CPLD 1 cpld_reset = %d\n", b[0]);
return strlen(buf);
}
static ssize_t set_reset(struct device *dev,
struct device_attribute *devattr,
const char *buf, size_t count)
{
//struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 temp = simple_strtol(buf, NULL, 10);
mutex_lock(&data->update_lock);
cpld_i2c_write(client, &temp, CPLD_RESET_OFFSET, 1);
mutex_unlock(&data->update_lock);
return count;
}
static ssize_t show_ctl(struct device *dev, struct device_attribute *da,
char *buf)
{
u32 status;
//struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 b[1];
mutex_lock(&data->update_lock);
status = cpld_i2c_read(client, b, CPLD_CTL_OFFSET, 1);
mutex_unlock(&data->update_lock);
if(status != 1) return sprintf(buf, "read cpld ctl fail\n");
status = sprintf (buf, "0x%X\n", b[0]);
return strlen(buf);
}
static ssize_t set_ctl(struct device *dev,
struct device_attribute *devattr,
const char *buf, size_t count)
{
//struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 byte;
u8 temp = simple_strtol(buf, NULL, 10);
mutex_lock(&data->update_lock);
cpld_i2c_read(client, &byte, CPLD_CTL_OFFSET, 1);
if(temp) byte |= (1<<0);
else byte &= ~(1<<0);
cpld_i2c_write(client, &byte, CPLD_CTL_OFFSET, 1);
mutex_unlock(&data->update_lock);
return count;
}
static char* led_str[] = {
"OFF", //000
"0.5 Hz", //001
"1 Hz", //010
"2 Hz", //011
"NA", //100
"NA", //101
"NA", //110
"ON", //111
};
static ssize_t show_led(struct device *dev, struct device_attribute *da,
char *buf)
{
u32 status;
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 byte;
int shift = (attr->index == 0)?3:0;
mutex_lock(&data->update_lock);
status = cpld_i2c_read(client, &byte, CPLD_LED_OFFSET, 1);
mutex_unlock(&data->update_lock);
if(status != 1) return sprintf(buf, "read cpld offset 0x%x\n", CPLD_LED_OFFSET);
byte = (byte >> shift) & 0x7;
/*
0: off
1: 0.5hz
2: 1 hz
3: 2 hz
4~6: not define
7: on
*/
status = sprintf (buf, "%d: %s\n", byte, led_str[byte]);
return strlen(buf);
}
static ssize_t set_led(struct device *dev,
struct device_attribute *devattr,
const char *buf, size_t count)
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 temp = simple_strtol(buf, NULL, 16);
u8 byte;
int shift = (attr->index == 0)?3:0;
temp &= 0x7;
//validate temp value: 0,1,2,3,7, TBD
mutex_lock(&data->update_lock);
cpld_i2c_read(client, &byte, CPLD_LED_OFFSET, 1);
byte &= ~(0x7<<shift);
byte |= (temp<<shift);
cpld_i2c_write(client, &byte, CPLD_LED_OFFSET, 1);
mutex_unlock(&data->update_lock);
return count;
}
/*
CPLD report the PSU0 status
000 = PSU normal operation
100 = PSU fault
010 = PSU unpowered
111 = PSU not installed
7 6 | 5 4 3 | 2 1 0
----------------------
| psu0 | psu1
*/
static char* psu_str[] = {
"normal", //000
"NA", //001
"unpowered", //010
"NA", //011
"fault", //100
"NA", //101
"NA", //110
"not installed", //111
};
static ssize_t show_psu(struct device *dev, struct device_attribute *da,
char *buf)
{
u32 status;
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 byte;
int shift = (attr->index == 1)?0:3;
mutex_lock(&data->update_lock);
status = cpld_i2c_read(client, &byte, CPLD_PSU_OFFSET, 1);
mutex_unlock(&data->update_lock);
byte = (byte >> shift) & 0x7;
status = sprintf (buf, "%d : %s\n", byte, psu_str[byte]);
return strlen(buf);
}
static SENSOR_DEVICE_ATTR(info, S_IRUGO, show_info, 0, 0);
static SENSOR_DEVICE_ATTR(reset, S_IWUSR|S_IRUGO, show_reset, set_reset, 0);
static SENSOR_DEVICE_ATTR(ctl, S_IWUSR|S_IRUGO, show_ctl, set_ctl, 0);
static SENSOR_DEVICE_ATTR(grn_led, S_IWUSR|S_IRUGO, show_led, set_led, 0);
static SENSOR_DEVICE_ATTR(red_led, S_IWUSR|S_IRUGO, show_led, set_led, 1);
static SENSOR_DEVICE_ATTR(psu0, S_IRUGO, show_psu, 0, 0);
static SENSOR_DEVICE_ATTR(psu1, S_IRUGO, show_psu, 0, 1);
static struct attribute *cpld_attributes[] = {
//info
&sensor_dev_attr_info.dev_attr.attr,
&sensor_dev_attr_reset.dev_attr.attr,
&sensor_dev_attr_ctl.dev_attr.attr,
&sensor_dev_attr_grn_led.dev_attr.attr,
&sensor_dev_attr_red_led.dev_attr.attr,
&sensor_dev_attr_psu0.dev_attr.attr,
&sensor_dev_attr_psu1.dev_attr.attr,
NULL
};
static const struct attribute_group cpld_group = {
.attrs = cpld_attributes,
};
/*-----------------------------------------------------------------------*/
/* device probe and removal */
static int
cpld_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
struct cpld_data *data;
int status;
printk("+%s\n", __func__);
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA))
return -EIO;
data = kzalloc(sizeof(struct cpld_data), GFP_KERNEL);
if (!data)
return -ENOMEM;
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
/* Register sysfs hooks */
status = sysfs_create_group(&client->dev.kobj, &cpld_group);
if (status)
goto exit_free;
data->hwmon_dev = hwmon_device_register(&client->dev);
if (IS_ERR(data->hwmon_dev)) {
status = PTR_ERR(data->hwmon_dev);
goto exit_remove;
}
dev_info(&client->dev, "%s: sensor '%s'\n",
dev_name(data->hwmon_dev), client->name);
return 0;
exit_remove:
sysfs_remove_group(&client->dev.kobj, &cpld_group);
exit_free:
i2c_set_clientdata(client, NULL);
kfree(data);
return status;
}
static int cpld_remove(struct i2c_client *client)
{
struct cpld_data *data = i2c_get_clientdata(client);
hwmon_device_unregister(data->hwmon_dev);
sysfs_remove_group(&client->dev.kobj, &cpld_group);
i2c_set_clientdata(client, NULL);
kfree(data);
return 0;
}
static const struct i2c_device_id cpld_ids[] = {
{ "inv_cpld", 0, },
{ /* LIST END */ }
};
MODULE_DEVICE_TABLE(i2c, cpld_ids);
static struct i2c_driver cpld_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "inv_cpld",
},
.probe = cpld_probe,
.remove = cpld_remove,
.id_table = cpld_ids,
};
/*-----------------------------------------------------------------------*/
/* module glue */
static int __init inv_cpld_init(void)
{
return i2c_add_driver(&cpld_driver);
}
static void __exit inv_cpld_exit(void)
{
i2c_del_driver(&cpld_driver);
}
MODULE_AUTHOR("eddie.lan <eddie.lan@inventec>");
MODULE_DESCRIPTION("inv cpld driver");
MODULE_LICENSE("GPL");
module_init(inv_cpld_init);
module_exit(inv_cpld_exit);

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#include <linux/i2c.h>
//#include <linux/i2c-algo-bit.h>
#include <linux/i2c-gpio.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/platform_device.h>
#include <linux/i2c/pca954x.h>
#include <linux/platform_data/pca953x.h>
#include <linux/platform_data/at24.h>
//#include <asm/gpio.h>
#define IO_EXPAND_BASE 64
#define IO_EXPAND_NGPIO 16
struct inv_i2c_board_info {
int ch;
int size;
struct i2c_board_info *board_info;
};
#define bus_id(id) (id)
static struct pca954x_platform_mode mux_modes_0[] = {
{.adap_id = bus_id(2),}, {.adap_id = bus_id(3),},
{.adap_id = bus_id(4),}, {.adap_id = bus_id(5),},
};
static struct pca954x_platform_mode mux_modes_0_0[] = {
{.adap_id = bus_id(6),}, {.adap_id = bus_id(7),},
{.adap_id = bus_id(8),}, {.adap_id = bus_id(9),},
{.adap_id = bus_id(10),}, {.adap_id = bus_id(11),},
{.adap_id = bus_id(12),}, {.adap_id = bus_id(13),},
};
static struct pca954x_platform_mode mux_modes_0_1[] = {
{.adap_id = bus_id(14),}, {.adap_id = bus_id(15),},
{.adap_id = bus_id(16),}, {.adap_id = bus_id(17),},
{.adap_id = bus_id(18),}, {.adap_id = bus_id(19),},
{.adap_id = bus_id(20),}, {.adap_id = bus_id(21),},
};
static struct pca954x_platform_mode mux_modes_0_2[] = {
{.adap_id = bus_id(22),}, {.adap_id = bus_id(23),},
{.adap_id = bus_id(24),}, {.adap_id = bus_id(25),},
{.adap_id = bus_id(26),}, {.adap_id = bus_id(27),},
{.adap_id = bus_id(28),}, {.adap_id = bus_id(29),},
};
static struct pca954x_platform_mode mux_modes_0_3[] = {
{.adap_id = bus_id(30),}, {.adap_id = bus_id(31),},
{.adap_id = bus_id(32),}, {.adap_id = bus_id(33),},
{.adap_id = bus_id(34),}, {.adap_id = bus_id(35),},
{.adap_id = bus_id(36),}, {.adap_id = bus_id(37),},
};
static struct pca954x_platform_data mux_data_0 = {
.modes = mux_modes_0,
.num_modes = 4,
};
static struct pca954x_platform_data mux_data_0_0 = {
.modes = mux_modes_0_0,
.num_modes = 8,
};
static struct pca954x_platform_data mux_data_0_1 = {
.modes = mux_modes_0_1,
.num_modes = 8,
};
static struct pca954x_platform_data mux_data_0_2 = {
.modes = mux_modes_0_2,
.num_modes = 8,
};
static struct pca954x_platform_data mux_data_0_3 = {
.modes = mux_modes_0_3,
.num_modes = 8,
};
static struct i2c_board_info i2c_device_info0[] __initdata = {
{"inv_psoc", 0, 0x66, 0, 0, 0},//psoc
{"inv_cpld", 0, 0x55, 0, 0, 0},//cpld
{"pca9545", 0, 0x70, &mux_data_0, 0, 0},
};
static struct i2c_board_info i2c_device_info1[] __initdata = {
{"pca9545", 0, 0x70, &mux_data_0, 0, 0},
};
static struct i2c_board_info i2c_device_info2[] __initdata = {
{"pca9548", 0, 0x72, &mux_data_0_0, 0, 0},
};
static struct i2c_board_info i2c_device_info3[] __initdata = {
{"pca9548", 0, 0x72, &mux_data_0_1, 0, 0},
};
static struct i2c_board_info i2c_device_info4[] __initdata = {
{"pca9548", 0, 0x72, &mux_data_0_2, 0, 0},
};
static struct i2c_board_info i2c_device_info5[] __initdata = {
{"pca9548", 0, 0x72, &mux_data_0_3, 0, 0},
};
static struct inv_i2c_board_info i2cdev_list[] = {
{0, ARRAY_SIZE(i2c_device_info0), i2c_device_info0 }, //smbus 0
{1, ARRAY_SIZE(i2c_device_info1), i2c_device_info1 }, //smbus 1 or gpio11+12
{bus_id(2), ARRAY_SIZE(i2c_device_info2), i2c_device_info2 }, //mux 0
{bus_id(3), ARRAY_SIZE(i2c_device_info3), i2c_device_info3 }, //mux 1
{bus_id(4), ARRAY_SIZE(i2c_device_info4), i2c_device_info4 }, //mux 2
{bus_id(5), ARRAY_SIZE(i2c_device_info5), i2c_device_info5 }, //mux 3
};
/////////////////////////////////////////////////////////////////////////////////////////
static struct i2c_gpio_platform_data i2c_gpio_platdata0 = {
.scl_pin = 8,
.sda_pin = 9,
.udelay = 5, //5:100kHz
.sda_is_open_drain = 0,
.scl_is_open_drain = 0,
.scl_is_output_only = 0
};
static struct i2c_gpio_platform_data i2c_gpio_platdata1 = {
.scl_pin = 12,
.sda_pin = 11,
.udelay = 5, //5:100kHz
.sda_is_open_drain = 0,
.scl_is_open_drain = 0,
.scl_is_output_only = 0
};
static struct platform_device device_i2c_gpio0 = {
.name = "i2c-gpio",
.id = 0, // adapter number
.dev.platform_data = &i2c_gpio_platdata0,
};
static struct platform_device device_i2c_gpio1 = {
.name = "i2c-gpio",
.id = 1, // adapter number
.dev.platform_data = &i2c_gpio_platdata1,
};
static int __init plat_redwood_x86_init(void)
{
struct i2c_adapter *adap = NULL;
struct i2c_client *e = NULL;
int ret = 0;
int i,j;
printk("el6661 plat_redwood_x86_init \n");
#if 0 //disable for ICOS
//use i2c-gpio
//register i2c gpio
//config gpio8,9 to gpio function
outl( inl(0x500) | (1<<8 | 1<<9), 0x500);
ret = platform_device_register(&device_i2c_gpio0);
if (ret) {
printk(KERN_ERR "i2c-gpio: device_i2c_gpio0 register fail %d\n", ret);
}
outl( inl(0x500) | (1<<11 | 1<<12), 0x500);
ret = platform_device_register(&device_i2c_gpio1);
if (ret) {
printk(KERN_ERR "i2c-gpio: device_i2c_gpio1 register fail %d\n", ret);
}
#endif
for(i=0; i<ARRAY_SIZE(i2cdev_list); i++) {
adap = i2c_get_adapter( i2cdev_list[i].ch );
if (adap == NULL) {
printk("redwood_x86 get channel %d adapter fail\n", i);
continue;
return -ENODEV;
}
i2c_put_adapter(adap);
for(j=0; j<i2cdev_list[i].size; j++) {
e = i2c_new_device(adap, &i2cdev_list[i].board_info[j] );
}
}
return ret;
}
module_init(plat_redwood_x86_init);
//arch_initcall(plat_redwood_x86_init);
MODULE_AUTHOR("Inventec");
MODULE_DESCRIPTION("Redwood_x86 Platform devices");
MODULE_LICENSE("GPL");

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platform/broadcom/sonic-platform-modules-inventec/d7032q28b/utils/onie-syseeprom Executable file
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platform/broadcom/sonic-platform-modules-inventec/debian/changelog Normal file
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sonic-inventec-platform-modules (1.0.0) unstable; urgency=low
* Add support for Inventec d7032
-- developer <swsp@inventec.com> Wed, 05 Oct 2016 16:30:45 +0800

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platform/broadcom/sonic-platform-modules-inventec/debian/compat Normal file
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9

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platform/broadcom/sonic-platform-modules-inventec/debian/control Normal file
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Source: sonic-inventec-platform-modules
Section: main
Priority: extra
Maintainer: Inventec <swsp@inventec.com>
Build-Depends: debhelper (>= 8.0.0), bzip2
Standards-Version: 3.9.3
Package: platform-modules-d7032q28b
Architecture: amd64
Depends: linux-image-3.16.0-4-amd64
Description: kernel modules for platform devices such as fan, led

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platform/broadcom/sonic-platform-modules-inventec/debian/platform-modules-d7032q28b.init Normal file
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#!/bin/bash
### BEGIN INIT INFO
# Provides: setup-board
# Required-Start:
# Required-Stop:
# Should-Start:
# Should-Stop:
# Default-Start: S
# Default-Stop: 0 6
# Short-Description: Setup Inventec d7032q28b board.
### END INIT INFO
case "$1" in
start)
echo -n "Setting up board... "
depmod -a
modprobe inv_platform
modprobe inv_psoc
modprobe inv_cpld
/usr/local/bin/onie-syseeprom -S /tmp/eeprom
# Attach 32 instances of EEPROM driver QSFP ports on IO module 1
#eeprom can dump data using below command
for ((i=22;i<=29;i++));
do
echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-0/i2c-4/i2c-$i/new_device
done
for ((i=30;i<=37;i++));
do
echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-0/i2c-5/i2c-$i/new_device
done
for ((i=6;i<=13;i++));
do
echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-0/i2c-2/i2c-$i/new_device
done
for ((i=14;i<=21;i++));
do
echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-0/i2c-3/i2c-$i/new_device
done
echo "done."
;;
stop)
rmmod inv_cpld
rmmod inv_psoc
rmmod inv_platform
echo "done."
;;
force-reload|restart)
echo "Not supported"
;;
*)
echo "Usage: /etc/init.d/platform-modules-d7032q28b.init {start|stop}"
exit 1
;;
esac
exit 0

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platform/broadcom/sonic-platform-modules-inventec/debian/platform-modules-d7032q28b.install Normal file
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d7032q28b/conf/d7032q28b-modules.conf etc/modules-load.d

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#!/usr/bin/make -f
# -*- makefile -*-
# Sample debian/rules that uses debhelper.
# This file was originally written by Joey Hess and Craig Small.
# As a special exception, when this file is copied by dh-make into a
# dh-make output file, you may use that output file without restriction.
# This special exception was added by Craig Small in version 0.37 of dh-make.
# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1
export INSTALL_MOD_DIR:=extra
KVERSION ?= $(shell uname -r)
KERNEL_SRC := /lib/modules/$(KVERSION)
MOD_SRC_DIR:= $(shell pwd)
MODULE_DIRS:= d7032q28b
%:
dh $@
override_dh_auto_build:
(for mod in $(MODULE_DIRS); do \
make -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules; \
done)
override_dh_auto_install:
(for mod in $(MODULE_DIRS); do \
dh_installdirs -pplatform-modules-$${mod} \
$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
cp $(MOD_SRC_DIR)/$${mod}/modules/*.ko \
debian/platform-modules-$${mod}/$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
dh_installdirs -pplatform-modules-$${mod} usr/local/bin; \
cp -r $(MOD_SRC_DIR)/$${mod}/utils/onie-syseeprom debian/platform-modules-$${mod}/usr/local/bin/; \
done)
override_dh_usrlocal:
override_dh_pysupport:
override_dh_clean:
dh_clean
(for mod in $(MODULE_DIRS); do \
make -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules clean; \
done)