[Delta ag9032v1]: Add attributes for cpupld and swpld. (#1422)
Signed-off-by: Stanley Chi <stanley.chi@deltaww.com>
This commit is contained in:
StanleyCi
lguohan
parent
f5090d25da
commit
09b9bd8534
@ -1,2 +1,2 @@
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obj-m := at24.o dni_ag9032v1_psu.o dni_emc2305.o delta_ag9032v1_platform.o
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obj-m := at24.o dni_ag9032v1_psu.o dni_emc2305.o delta_ag9032v1_platform.o delta_ag9032v1_cpupld.o
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@ -0,0 +1,387 @@
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/i2c.h>
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#include <linux/platform_device.h>
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#include <linux/hwmon.h>
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#include <linux/hwmon-sysfs.h>
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#define CPUPLD_REG 0x31
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enum cpld_type {
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cpld,
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};
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struct platform_data {
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int reg_addr;
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struct i2c_client *client;
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};
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enum{
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BUS0 = 0,
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BUS1,
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BUS2,
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BUS3,
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BUS4,
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BUS5,
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BUS6,
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BUS7,
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};
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enum cpld_attributes {
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CPLD_VER,
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CPU_BOARD_VER,
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CPU_ID,
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CPLD_RST,
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MB_RST,
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I2C_SW_RST,
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MB_PWR,
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PSU_FAN_INT,
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SPI_WP_GBE,
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EEPROM_WP,
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};
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static void device_release(struct device *dev)
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{
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return;
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}
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/*---------------- CPUPLD - start ------------- */
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static struct platform_data ag9032v1_cpld_platform_data[] = {
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[cpld] = {
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.reg_addr = CPUPLD_REG,
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},
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};
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static struct platform_device ag9032v1_cpld = {
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.name = "delta-ag9032v1-cpupld",
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.id = 0,
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.dev = {
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.platform_data = ag9032v1_cpld_platform_data,
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.release = device_release
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},
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};
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static unsigned char cpld_reg_addr;
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static ssize_t get_cpld_reg_value(struct device *dev, struct device_attribute *devattr, char *buf)
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{
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int ret;
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struct platform_data *pdata = dev->platform_data;
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ret = i2c_smbus_read_byte_data(pdata[cpld].client, cpld_reg_addr);
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return sprintf(buf, "0x%02x\n", ret);
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}
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static ssize_t set_cpld_reg_value(struct device *dev, struct device_attribute *attr,
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const char *buf, size_t count)
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{
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unsigned long data;
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int err;
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struct platform_data *pdata = dev->platform_data;
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err = kstrtoul(buf, 0, &data);
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if (err){
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return err;
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}
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if (data > 0xff){
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printk(KERN_ALERT "address out of range (0x00-0xFF)\n");
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return count;
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}
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i2c_smbus_write_byte_data(pdata[cpld].client, cpld_reg_addr, data);
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return count;
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}
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static ssize_t get_cpld_reg_addr(struct device *dev, struct device_attribute *devattr, char *buf)
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{
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return sprintf(buf, "0x%02x\n", cpld_reg_addr);
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}
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static ssize_t set_cpld_reg_addr(struct device *dev, struct device_attribute *attr,
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const char *buf, size_t count)
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{
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unsigned long data;
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int err;
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err = kstrtoul(buf, 0, &data);
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if (err){
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return err;
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}
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if (data > 0xff){
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printk(KERN_ALERT "address out of range (0x00-0xFF)\n");
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return count;
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}
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cpld_reg_addr = data;
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return count;
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}
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static ssize_t get_cpld_data(struct device *dev, struct device_attribute *dev_attr, char *buf)
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{
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int ret;
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struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
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struct platform_data *pdata = dev->platform_data;
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unsigned char reg;
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int mask;
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int value;
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char note[180];
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switch (attr->index) {
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case CPLD_VER:
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reg = 0x01;
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value = i2c_smbus_read_byte_data(pdata[cpld].client, reg);
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sprintf(note, "\nCPLD Version, controlled by CPLD editor.\n");
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return sprintf(buf, "0x%02x%s", value, note);
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break;
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case CPU_BOARD_VER:
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reg = 0x02;
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ret = i2c_smbus_read_byte_data(pdata[cpld].client, reg);
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value = ret >> 4;
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sprintf(note, "\n“0x00”: proto A1\n“0x01”: proto A2\n“0x02”: proto B\n");
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return sprintf(buf, "0x%02x%s", value, note);
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break;
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case CPU_ID:
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reg = 0x02;
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ret = i2c_smbus_read_byte_data(pdata[cpld].client, reg);
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value = ret & 0x0F;
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sprintf(note, "\n“0x00”: P2041 ECC\n“0x01”: Rangeley ECC\n“0x02”: T2080 ECC\n");
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return sprintf(buf, "0x%02x%s", value, note);
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break;
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case CPLD_RST:
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reg = 0x05;
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mask = 7;
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sprintf(note, "\n“1” = Normal operation\n“0” = Reset\n");
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break;
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case MB_RST:
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reg = 0x05;
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mask = 1;
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sprintf(note, "\n“1” = Normal operation\n“0” = Reset\n");
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break;
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case I2C_SW_RST:
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reg = 0x05;
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mask = 0;
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sprintf(note, "\n“1” = Normal operation\n“0” = Reset\n");
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break;
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case MB_PWR:
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reg = 0x08;
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mask = 4;
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sprintf(note, "\n“1” = Power rail is good\n“0” = Power rail is failed\n");
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break;
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case PSU_FAN_INT:
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reg = 0x0A;
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mask = 0;
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sprintf(note, "\n“1” = Interrupt doesn’t occur\n“0” = Interrupt occurs\n");
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break;
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case SPI_WP_GBE:
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reg = 0x10;
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mask = 3;
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sprintf(note, "\n“1” = overrides the lock-down function enabling blocks to be erased or programmed using software commands.\n“0” = enables the lock-down mechanism.\n");
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break;
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case EEPROM_WP:
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reg = 0x10;
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mask = 2;
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sprintf(note, "\n“1” = overrides the lock-down function enabling blocks to be erased or programmed using software commands.\n“0” = enables the lock-down mechanism.\n");
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break;
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default:
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return sprintf(buf, "%d not found", attr->index);
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}
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ret = i2c_smbus_read_byte_data(pdata[cpld].client, reg);
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value = (ret & (1 << mask)) >> mask;
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return sprintf(buf, "%d%s", value, note);
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}
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static ssize_t set_cpld_data(struct device *dev, struct device_attribute *dev_attr,
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const char *buf, size_t count)
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{
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int mask;
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int err;
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int ret;
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unsigned long data;
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unsigned char reg;
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unsigned char mask_shift;
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struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
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struct platform_data *pdata = dev->platform_data;
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err = kstrtoul(buf, 0, &data);
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if (err){
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return err;
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}
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if (data > 0xff){
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printk(KERN_ALERT "address out of range (0x00-0xFF)\n");
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return count;
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}
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switch (attr->index) {
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case CPLD_RST:
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reg = 0x05;
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mask = 7;
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break;
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case MB_RST:
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reg = 0x05;
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mask = 1;
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break;
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case I2C_SW_RST:
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reg = 0x05;
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mask = 0;
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break;
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case SPI_WP_GBE:
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reg = 0x10;
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mask = 3;
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break;
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case EEPROM_WP:
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reg = 0x10;
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mask = 2;
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break;
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default:
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return count;
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}
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ret = i2c_smbus_read_byte_data(pdata[cpld].client, reg);
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mask_shift = 1 << mask;
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data = (ret & ~mask_shift) | (data << mask);
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i2c_smbus_write_byte_data(pdata[cpld].client, cpld_reg_addr, data);
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return count;
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}
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static DEVICE_ATTR(cpld_reg_value, S_IRUGO | S_IWUSR, get_cpld_reg_value, set_cpld_reg_value);
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static DEVICE_ATTR(cpld_reg_addr, S_IRUGO | S_IWUSR, get_cpld_reg_addr, set_cpld_reg_addr);
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static SENSOR_DEVICE_ATTR(cpld_ver, S_IRUGO, get_cpld_data, NULL, CPLD_VER);
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static SENSOR_DEVICE_ATTR(cpu_board_ver, S_IRUGO, get_cpld_data, NULL, CPU_BOARD_VER);
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static SENSOR_DEVICE_ATTR(cpu_id, S_IRUGO, get_cpld_data, NULL, CPU_ID);
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static SENSOR_DEVICE_ATTR(cpld_rst, S_IRUGO | S_IWUSR, get_cpld_data, set_cpld_data, CPLD_RST);
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static SENSOR_DEVICE_ATTR(mb_rst, S_IRUGO | S_IWUSR, get_cpld_data, set_cpld_data, MB_RST);
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static SENSOR_DEVICE_ATTR(i2c_sw_rst, S_IRUGO | S_IWUSR, get_cpld_data, set_cpld_data, I2C_SW_RST);
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static SENSOR_DEVICE_ATTR(mb_pwr, S_IRUGO, get_cpld_data, NULL, MB_PWR);
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static SENSOR_DEVICE_ATTR(psu_fan_int, S_IRUGO, get_cpld_data, NULL, PSU_FAN_INT);
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static SENSOR_DEVICE_ATTR(spi_wp_gbe, S_IRUGO | S_IWUSR, get_cpld_data, set_cpld_data, SPI_WP_GBE);
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static SENSOR_DEVICE_ATTR(eeprom_wp, S_IRUGO | S_IWUSR, get_cpld_data, set_cpld_data, EEPROM_WP);
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static struct attribute *ag9032v1_cpld_attrs[] = {
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&dev_attr_cpld_reg_value.attr,
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&dev_attr_cpld_reg_addr.attr,
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&sensor_dev_attr_cpld_ver.dev_attr.attr,
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&sensor_dev_attr_cpu_board_ver.dev_attr.attr,
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&sensor_dev_attr_cpu_id.dev_attr.attr,
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&sensor_dev_attr_cpld_rst.dev_attr.attr,
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&sensor_dev_attr_mb_rst.dev_attr.attr,
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&sensor_dev_attr_i2c_sw_rst.dev_attr.attr,
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&sensor_dev_attr_mb_pwr.dev_attr.attr,
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&sensor_dev_attr_psu_fan_int.dev_attr.attr,
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&sensor_dev_attr_spi_wp_gbe.dev_attr.attr,
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&sensor_dev_attr_eeprom_wp.dev_attr.attr,
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NULL,
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};
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static struct attribute_group ag9032v1_cpld_attr_group = {
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.attrs = ag9032v1_cpld_attrs,
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};
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static int __init cpld_probe(struct platform_device *pdev)
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{
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struct platform_data *pdata;
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struct i2c_adapter *parent;
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int ret;
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int retval;
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pdata = pdev->dev.platform_data;
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if (!pdata) {
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dev_err(&pdev->dev, "CPUPLD platform data not found\n");
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return -ENODEV;
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}
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parent = i2c_get_adapter(BUS2);
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if (!parent) {
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printk(KERN_WARNING "Parent adapter (%d) not found\n",BUS2);
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return -ENODEV;
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}
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pdata[cpld].client = i2c_new_dummy(parent, pdata[cpld].reg_addr);
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if (!pdata[cpld].client) {
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printk(KERN_WARNING "Fail to create dummy i2c client for addr %d\n", pdata[cpld].reg_addr);
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goto error;
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}
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retval = sysfs_create_group(&pdev->dev.kobj, &ag9032v1_cpld_attr_group);
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if (retval){
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printk(KERN_WARNING "Fail to create cpupld attribute group");
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goto error;
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}
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return 0;
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error:
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i2c_unregister_device(pdata[cpld].client);
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i2c_put_adapter(parent);
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return -ENODEV;
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}
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static int __exit cpld_remove(struct platform_device *pdev)
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{
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struct i2c_adapter *parent = NULL;
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struct platform_data *pdata = pdev->dev.platform_data;
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sysfs_remove_group(&pdev->dev.kobj, &ag9032v1_cpld_attr_group);
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if (!pdata) {
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dev_err(&pdev->dev, "Missing platform data\n");
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}
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else {
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if (pdata[cpld].client) {
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if (!parent) {
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parent = (pdata[cpld].client)->adapter;
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}
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i2c_unregister_device(pdata[cpld].client);
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}
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}
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i2c_put_adapter(parent);
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return 0;
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}
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static struct platform_driver cpld_driver = {
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.probe = cpld_probe,
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.remove = __exit_p(cpld_remove),
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.driver = {
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.owner = THIS_MODULE,
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.name = "delta-ag9032v1-cpupld",
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},
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};
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/*---------------- CPUPLD - end ------------- */
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/*---------------- module initialization ------------- */
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static void __init delta_ag9032v1_cpupld_init(void)
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{
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int ret;
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printk(KERN_WARNING "ag9032v1_platform_cpupld module initialization\n");
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// set the CPUPLD prob and remove
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ret = platform_driver_register(&cpld_driver);
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if (ret) {
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printk(KERN_WARNING "Fail to register cpupld driver\n");
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goto error_cpupld_driver;
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}
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|
|
||||||
|
// register the CPUPLD
|
||||||
|
ret = platform_device_register(&ag9032v1_cpld);
|
||||||
|
if (ret) {
|
||||||
|
printk(KERN_WARNING "Fail to create cpupld device\n");
|
||||||
|
goto error_ag9032v1_cpupld;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
error_ag9032v1_cpupld:
|
||||||
|
platform_driver_unregister(&cpld_driver);
|
||||||
|
error_cpupld_driver:
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void __exit delta_ag9032v1_cpupld_exit(void)
|
||||||
|
{
|
||||||
|
platform_device_unregister(&ag9032v1_cpld);
|
||||||
|
platform_driver_unregister(&cpld_driver);
|
||||||
|
}
|
||||||
|
module_init(delta_ag9032v1_cpupld_init);
|
||||||
|
module_exit(delta_ag9032v1_cpupld_exit);
|
||||||
|
|
||||||
|
MODULE_DESCRIPTION("DNI ag9032v1 CPLD Platform Support");
|
||||||
|
MODULE_AUTHOR("Stanley Chi <stanley.chi@deltaww.com>");
|
||||||
|
MODULE_LICENSE("GPL");
|
||||||
@ -13,6 +13,8 @@
|
|||||||
#include <linux/i2c-mux.h>
|
#include <linux/i2c-mux.h>
|
||||||
#include <linux/i2c-mux-gpio.h>
|
#include <linux/i2c-mux-gpio.h>
|
||||||
#include <linux/i2c/sff-8436.h>
|
#include <linux/i2c/sff-8436.h>
|
||||||
|
#include <linux/hwmon.h>
|
||||||
|
#include <linux/hwmon-sysfs.h>
|
||||||
|
|
||||||
#define BUS3_DEV_NUM 9
|
#define BUS3_DEV_NUM 9
|
||||||
#define BUS4_DEV_NUM 6
|
#define BUS4_DEV_NUM 6
|
||||||
@ -581,6 +583,82 @@ enum cpld_type {
|
|||||||
struct cpld_platform_data {
|
struct cpld_platform_data {
|
||||||
int reg_addr;
|
int reg_addr;
|
||||||
struct i2c_client *client;
|
struct i2c_client *client;
|
||||||
|
//struct kobject *kobj;
|
||||||
|
};
|
||||||
|
|
||||||
|
enum swpld_attributes {
|
||||||
|
SW_BOARD_ID,
|
||||||
|
SW_BOARD_VER,
|
||||||
|
SWPLD_VER,
|
||||||
|
SYS_RST,
|
||||||
|
B56960_RST,
|
||||||
|
MB_A_PLD_RST,
|
||||||
|
MB_B_PLD_RST,
|
||||||
|
PSU1_PWR_OK,
|
||||||
|
PSU2_PWR_OK,
|
||||||
|
HS1_PWR_OK,
|
||||||
|
HS2_PWR_OK,
|
||||||
|
B54616_RST,
|
||||||
|
B54616_INT,
|
||||||
|
B54616_MASK_INT,
|
||||||
|
PB_HS_INT,
|
||||||
|
MB_HS_INT,
|
||||||
|
PB_PWR_INT,
|
||||||
|
MB_PWR_INT,
|
||||||
|
FAN_INT,
|
||||||
|
PB_HS_MASK_INT,
|
||||||
|
MB_HS_MASK_INT,
|
||||||
|
PB_PWR1_MASK_INT,
|
||||||
|
PB_PWR2_MASK_INT,
|
||||||
|
FAN_MASK_INT,
|
||||||
|
QSFP_01TO08_INT,
|
||||||
|
QSFP_08TO16_INT,
|
||||||
|
QSFP_17TO24_INT,
|
||||||
|
QSFP_25TO32_INT,
|
||||||
|
QSFP_01TO08_ABS,
|
||||||
|
QSFP_08TO16_ABS,
|
||||||
|
QSFP_17TO24_ABS,
|
||||||
|
QSFP_25TO32_ABS,
|
||||||
|
QSFP_01TO08_MASK_INT,
|
||||||
|
QSFP_08TO16_MASK_INT,
|
||||||
|
QSFP_17TO24_MASK_INT,
|
||||||
|
QSFP_25TO32_MASK_INT,
|
||||||
|
QSFP_01TO08_MASK_ABS,
|
||||||
|
QSFP_08TO16_MASK_ABS,
|
||||||
|
QSFP_17TO24_MASK_ABS,
|
||||||
|
QSFP_25TO32_MASK_ABS,
|
||||||
|
QSFP01_MOD_INT,
|
||||||
|
QSFP02_MOD_INT,
|
||||||
|
QSFP03_MOD_INT,
|
||||||
|
QSFP04_MOD_INT,
|
||||||
|
QSFP05_MOD_INT,
|
||||||
|
QSFP06_MOD_INT,
|
||||||
|
QSFP07_MOD_INT,
|
||||||
|
QSFP08_MOD_INT,
|
||||||
|
QSFP09_MOD_INT,
|
||||||
|
QSFP10_MOD_INT,
|
||||||
|
QSFP11_MOD_INT,
|
||||||
|
QSFP12_MOD_INT,
|
||||||
|
QSFP13_MOD_INT,
|
||||||
|
QSFP14_MOD_INT,
|
||||||
|
QSFP15_MOD_INT,
|
||||||
|
QSFP16_MOD_INT,
|
||||||
|
QSFP17_MOD_INT,
|
||||||
|
QSFP18_MOD_INT,
|
||||||
|
QSFP19_MOD_INT,
|
||||||
|
QSFP20_MOD_INT,
|
||||||
|
QSFP21_MOD_INT,
|
||||||
|
QSFP22_MOD_INT,
|
||||||
|
QSFP23_MOD_INT,
|
||||||
|
QSFP24_MOD_INT,
|
||||||
|
QSFP25_MOD_INT,
|
||||||
|
QSFP26_MOD_INT,
|
||||||
|
QSFP27_MOD_INT,
|
||||||
|
QSFP28_MOD_INT,
|
||||||
|
QSFP29_MOD_INT,
|
||||||
|
QSFP30_MOD_INT,
|
||||||
|
QSFP31_MOD_INT,
|
||||||
|
QSFP32_MOD_INT,
|
||||||
};
|
};
|
||||||
|
|
||||||
static struct cpld_platform_data ag9032v1_cpld_platform_data[] = {
|
static struct cpld_platform_data ag9032v1_cpld_platform_data[] = {
|
||||||
@ -590,7 +668,7 @@ static struct cpld_platform_data ag9032v1_cpld_platform_data[] = {
|
|||||||
};
|
};
|
||||||
|
|
||||||
static struct platform_device ag9032v1_cpld = {
|
static struct platform_device ag9032v1_cpld = {
|
||||||
.name = "delta-ag9032v1-cpld",
|
.name = "delta-ag9032v1-swpld",
|
||||||
.id = 0,
|
.id = 0,
|
||||||
.dev = {
|
.dev = {
|
||||||
.platform_data = ag9032v1_cpld_platform_data,
|
.platform_data = ag9032v1_cpld_platform_data,
|
||||||
@ -598,6 +676,365 @@ static struct platform_device ag9032v1_cpld = {
|
|||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
|
||||||
|
static struct swpld_attribute_data {
|
||||||
|
int reg_addr;
|
||||||
|
int reg_mask;
|
||||||
|
char reg_note[150];
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct swpld_attribute_data controller_interrupt_data[] = {
|
||||||
|
//BOARD
|
||||||
|
[SYS_RST] = {
|
||||||
|
.reg_addr = 0x04,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "“1” = Normal operation\n“0” = Reset"
|
||||||
|
},
|
||||||
|
[B56960_RST] = {
|
||||||
|
.reg_addr = 0x04,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "“1” = Normal operation\n“0” = Reset"
|
||||||
|
},
|
||||||
|
[MB_A_PLD_RST] = {
|
||||||
|
.reg_addr = 0x04,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "“1” = Normal operation\n“0” = Reset"
|
||||||
|
},
|
||||||
|
[MB_B_PLD_RST] = {
|
||||||
|
.reg_addr = 0x04,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "“1” = Normal operation\n“0” = Reset"
|
||||||
|
},
|
||||||
|
//PSU
|
||||||
|
[PSU1_PWR_OK] = {
|
||||||
|
.reg_addr = 0x0a,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "‘0’ = Power rail is failed\n‘1’ = Power rail is good"
|
||||||
|
},
|
||||||
|
[PSU2_PWR_OK] = {
|
||||||
|
.reg_addr = 0x0a,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "‘0’ = Power rail is failed\n‘1’ = Power rail is good"
|
||||||
|
},
|
||||||
|
//HOT SWAP
|
||||||
|
[HS1_PWR_OK] = {
|
||||||
|
.reg_addr = 0x08,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "‘0’ = Hot swap controller disabled\n‘1’ = Hot swap controller enabled"
|
||||||
|
},
|
||||||
|
[HS2_PWR_OK] = {
|
||||||
|
.reg_addr = 0x08,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "‘0’ = Hot swap controller disabled\n‘1’ = Hot swap controller enabled"
|
||||||
|
},
|
||||||
|
//BCM54616S
|
||||||
|
[B54616_RST] = {
|
||||||
|
.reg_addr = 0x04,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "“0” = Reset\n“1” = Normal operation"
|
||||||
|
},
|
||||||
|
[B54616_INT] = {
|
||||||
|
.reg_addr = 0x16,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "‘0’ = Interrupt occurs\n‘1’ = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[B54616_MASK_INT] = {
|
||||||
|
.reg_addr = 0x17,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
//QSFP
|
||||||
|
[PB_HS_INT] = {
|
||||||
|
.reg_addr = 0x10,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "‘0’ = Interrupt occurs\n‘1’ = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[MB_HS_INT] = {
|
||||||
|
.reg_addr = 0x10,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "‘0’ = Interrupt occurs\n‘1’ = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[PB_PWR_INT] = {
|
||||||
|
.reg_addr = 0x10,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "‘0’ = Interrupt occurs\n‘1’ = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[MB_PWR_INT] = {
|
||||||
|
.reg_addr = 0x10,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "‘0’ = Interrupt occurs\n‘1’ = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[FAN_INT] = {
|
||||||
|
.reg_addr = 0x10,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "‘0’ = Interrupt occurs\n‘1’ = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[PB_HS_MASK_INT] = {
|
||||||
|
.reg_addr = 0x11,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "‘0’ = Interrupt doesn’t masked\n‘1’ = Interrupt masked"
|
||||||
|
},
|
||||||
|
[MB_HS_MASK_INT] = {
|
||||||
|
.reg_addr = 0x11,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "‘0’ = Interrupt doesn’t masked\n‘1’ = Interrupt masked"
|
||||||
|
},
|
||||||
|
[PB_PWR1_MASK_INT] = {
|
||||||
|
.reg_addr = 0x11,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "‘0’ = Interrupt doesn’t masked\n‘1’ = Interrupt masked"
|
||||||
|
},
|
||||||
|
[PB_PWR2_MASK_INT] = {
|
||||||
|
.reg_addr = 0x11,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "‘0’ = Interrupt doesn’t masked\n‘1’ = Interrupt masked"
|
||||||
|
},
|
||||||
|
[FAN_MASK_INT] = {
|
||||||
|
.reg_addr = 0x11,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "‘0’ = Interrupt doesn’t masked\n‘1’ = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP_01TO08_INT] = {
|
||||||
|
.reg_addr = 0x12,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "“0” = Interrupt occurs\n“1” = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[QSFP_08TO16_INT] = {
|
||||||
|
.reg_addr = 0x12,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "“0” = Interrupt occurs\n“1” = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[QSFP_17TO24_INT] = {
|
||||||
|
.reg_addr = 0x12,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "“0” = Interrupt occurs\n“1” = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[QSFP_25TO32_INT] = {
|
||||||
|
.reg_addr = 0x12,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "“0” = Interrupt occurs\n“1” = Interrupt doesn’t occur"
|
||||||
|
},
|
||||||
|
[QSFP_01TO08_ABS] = {
|
||||||
|
.reg_addr = 0x12,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "“0” = Absence status change\n“1” = Absence status not changes"
|
||||||
|
},
|
||||||
|
[QSFP_08TO16_ABS] = {
|
||||||
|
.reg_addr = 0x12,
|
||||||
|
.reg_mask = 2,
|
||||||
|
.reg_note = "“0” = Absence status change\n“1” = Absence status not changes"
|
||||||
|
},
|
||||||
|
[QSFP_17TO24_ABS] = {
|
||||||
|
.reg_addr = 0x12,
|
||||||
|
.reg_mask = 1,
|
||||||
|
.reg_note = "“0” = Absence status change\n“1” = Absence status not changes"
|
||||||
|
},
|
||||||
|
[QSFP_25TO32_ABS] = {
|
||||||
|
.reg_addr = 0x12,
|
||||||
|
.reg_mask = 0,
|
||||||
|
.reg_note = "“0” = Absence status change\n“1” = Absence status not changes"
|
||||||
|
},
|
||||||
|
[QSFP_01TO08_MASK_INT] = {
|
||||||
|
.reg_addr = 0x13,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP_08TO16_MASK_INT] = {
|
||||||
|
.reg_addr = 0x13,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP_17TO24_MASK_INT] = {
|
||||||
|
.reg_addr = 0x13,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP_25TO32_MASK_INT] = {
|
||||||
|
.reg_addr = 0x13,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP_01TO08_MASK_ABS] = {
|
||||||
|
.reg_addr = 0x13,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP_08TO16_MASK_ABS] = {
|
||||||
|
.reg_addr = 0x13,
|
||||||
|
.reg_mask = 2,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP_17TO24_MASK_ABS] = {
|
||||||
|
.reg_addr = 0x13,
|
||||||
|
.reg_mask = 1,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP_25TO32_MASK_ABS] = {
|
||||||
|
.reg_addr = 0x13,
|
||||||
|
.reg_mask = 0,
|
||||||
|
.reg_note = "“0” = Interrupt doesn’t masked\n“1” = Interrupt masked"
|
||||||
|
},
|
||||||
|
[QSFP01_MOD_INT] = {
|
||||||
|
.reg_addr = 0x40,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP02_MOD_INT] = {
|
||||||
|
.reg_addr = 0x40,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP03_MOD_INT] = {
|
||||||
|
.reg_addr = 0x40,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP04_MOD_INT] = {
|
||||||
|
.reg_addr = 0x40,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP05_MOD_INT] = {
|
||||||
|
.reg_addr = 0x40,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP06_MOD_INT] = {
|
||||||
|
.reg_addr = 0x40,
|
||||||
|
.reg_mask = 2,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP07_MOD_INT] = {
|
||||||
|
.reg_addr = 0x40,
|
||||||
|
.reg_mask = 1,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP08_MOD_INT] = {
|
||||||
|
.reg_addr = 0x40,
|
||||||
|
.reg_mask = 0,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP09_MOD_INT] = {
|
||||||
|
.reg_addr = 0x41,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP10_MOD_INT] = {
|
||||||
|
.reg_addr = 0x41,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP11_MOD_INT] = {
|
||||||
|
.reg_addr = 0x41,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP12_MOD_INT] = {
|
||||||
|
.reg_addr = 0x41,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP13_MOD_INT] = {
|
||||||
|
.reg_addr = 0x41,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP14_MOD_INT] = {
|
||||||
|
.reg_addr = 0x41,
|
||||||
|
.reg_mask = 2,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP15_MOD_INT] = {
|
||||||
|
.reg_addr = 0x41,
|
||||||
|
.reg_mask = 1,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP16_MOD_INT] = {
|
||||||
|
.reg_addr = 0x41,
|
||||||
|
.reg_mask = 0,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP17_MOD_INT] = {
|
||||||
|
.reg_addr = 0x42,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP18_MOD_INT] = {
|
||||||
|
.reg_addr = 0x42,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP19_MOD_INT] = {
|
||||||
|
.reg_addr = 0x42,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP20_MOD_INT] = {
|
||||||
|
.reg_addr = 0x42,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP21_MOD_INT] = {
|
||||||
|
.reg_addr = 0x42,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP22_MOD_INT] = {
|
||||||
|
.reg_addr = 0x42,
|
||||||
|
.reg_mask = 2,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP23_MOD_INT] = {
|
||||||
|
.reg_addr = 0x42,
|
||||||
|
.reg_mask = 1,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP24_MOD_INT] = {
|
||||||
|
.reg_addr = 0x42,
|
||||||
|
.reg_mask = 0,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP25_MOD_INT] = {
|
||||||
|
.reg_addr = 0x43,
|
||||||
|
.reg_mask = 7,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP26_MOD_INT] = {
|
||||||
|
.reg_addr = 0x43,
|
||||||
|
.reg_mask = 6,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP27_MOD_INT] = {
|
||||||
|
.reg_addr = 0x43,
|
||||||
|
.reg_mask = 5,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP28_MOD_INT] = {
|
||||||
|
.reg_addr = 0x43,
|
||||||
|
.reg_mask = 4,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP29_MOD_INT] = {
|
||||||
|
.reg_addr = 0x43,
|
||||||
|
.reg_mask = 3,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP30_MOD_INT] = {
|
||||||
|
.reg_addr = 0x43,
|
||||||
|
.reg_mask = 2,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP31_MOD_INT] = {
|
||||||
|
.reg_addr = 0x43,
|
||||||
|
.reg_mask = 1,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
[QSFP32_MOD_INT] = {
|
||||||
|
.reg_addr = 0x43,
|
||||||
|
.reg_mask = 0,
|
||||||
|
.reg_note = "“0” = The module issue the interrupt\n“1” = The module NOT issue the interrupt"
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
static ssize_t get_present(struct device *dev, struct device_attribute \
|
static ssize_t get_present(struct device *dev, struct device_attribute \
|
||||||
*dev_attr, char *buf)
|
*dev_attr, char *buf)
|
||||||
{
|
{
|
||||||
@ -977,7 +1414,6 @@ static struct platform_led_data led_data[] = {
|
|||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
||||||
static ssize_t get_led_color(struct device *dev, struct device_attribute *devattr, char *buf)
|
static ssize_t get_led_color(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
{
|
{
|
||||||
char str[9][20] = {0};
|
char str[9][20] = {0};
|
||||||
@ -1032,15 +1468,74 @@ static ssize_t set_led_color(struct device *dev, struct device_attribute *devatt
|
|||||||
return count;
|
return count;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static unsigned char swpld_reg_addr;
|
||||||
|
static ssize_t get_swpld_reg_value(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
struct cpld_platform_data *pdata = dev->platform_data;
|
||||||
|
|
||||||
|
ret = i2c_smbus_read_byte_data(pdata[system_cpld].client, swpld_reg_addr);
|
||||||
|
return sprintf(buf, "0x%02x\n", ret);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t set_swpld_reg_value(struct device *dev, struct device_attribute *attr,
|
||||||
|
const char *buf, size_t count)
|
||||||
|
{
|
||||||
|
unsigned long data;
|
||||||
|
int err;
|
||||||
|
struct cpld_platform_data *pdata = dev->platform_data;
|
||||||
|
err = kstrtoul(buf, 0, &data);
|
||||||
|
if (err){
|
||||||
|
return err;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (data > 0xff){
|
||||||
|
printk(KERN_ALERT "address out of range (0x00-0xFF)\n");
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
i2c_smbus_write_byte_data(pdata[system_cpld].client, swpld_reg_addr, data);
|
||||||
|
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t get_swpld_reg_addr(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
|
||||||
|
return sprintf(buf, "0x%02x\n", swpld_reg_addr);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t set_swpld_reg_addr(struct device *dev, struct device_attribute *attr,
|
||||||
|
const char *buf, size_t count)
|
||||||
|
{
|
||||||
|
unsigned long data;
|
||||||
|
int err;
|
||||||
|
|
||||||
|
err = kstrtoul(buf, 0, &data);
|
||||||
|
if (err){
|
||||||
|
return err;
|
||||||
|
}
|
||||||
|
if (data > 0xff){
|
||||||
|
printk(KERN_ALERT "address out of range (0x00-0xFF)\n");
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
swpld_reg_addr = data;
|
||||||
|
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
static DEVICE_ATTR(swpld_reg_value, S_IRUGO | S_IWUSR, get_swpld_reg_value, set_swpld_reg_value);
|
||||||
|
static DEVICE_ATTR(swpld_reg_addr, S_IRUGO | S_IWUSR, get_swpld_reg_addr, set_swpld_reg_addr);
|
||||||
static DEVICE_ATTR(sfp_present, S_IRUGO, get_present, NULL );
|
static DEVICE_ATTR(sfp_present, S_IRUGO, get_present, NULL );
|
||||||
static DEVICE_ATTR(sfp_lpmode, S_IWUSR | S_IRUGO, get_lpmode, set_lpmode );
|
static DEVICE_ATTR(sfp_lpmode, S_IRUGO | S_IWUSR, get_lpmode, set_lpmode );
|
||||||
static DEVICE_ATTR(sfp_reset, S_IWUSR | S_IRUGO, get_reset, set_reset );
|
static DEVICE_ATTR(sfp_reset, S_IRUGO | S_IWUSR, get_reset, set_reset );
|
||||||
static DEVICE_ATTR(sfp_response, S_IWUSR | S_IRUGO, get_response, set_response );
|
static DEVICE_ATTR(sfp_response, S_IRUGO | S_IWUSR, get_response, set_response );
|
||||||
static DEVICE_ATTR(led_control, S_IRUGO | S_IWUSR, get_led_color, set_led_color);
|
static DEVICE_ATTR(led_control, S_IRUGO | S_IWUSR, get_led_color, set_led_color);
|
||||||
|
|
||||||
static struct attribute *ag9032v1_cpld_attrs[] = {
|
static struct attribute *ag9032v1_cpld_attrs[] = {
|
||||||
&dev_attr_sfp_response.attr,
|
&dev_attr_swpld_reg_value.attr,
|
||||||
|
&dev_attr_swpld_reg_addr.attr,
|
||||||
|
&dev_attr_sfp_response.attr,
|
||||||
&dev_attr_sfp_present.attr,
|
&dev_attr_sfp_present.attr,
|
||||||
&dev_attr_sfp_lpmode.attr,
|
&dev_attr_sfp_lpmode.attr,
|
||||||
&dev_attr_sfp_reset.attr,
|
&dev_attr_sfp_reset.attr,
|
||||||
@ -1052,12 +1547,297 @@ static struct attribute_group ag9032v1_cpld_attr_grp = {
|
|||||||
.attrs = ag9032v1_cpld_attrs,
|
.attrs = ag9032v1_cpld_attrs,
|
||||||
};
|
};
|
||||||
|
|
||||||
|
static struct kobject *kobj_board;
|
||||||
|
static struct kobject *kobj_psu;
|
||||||
|
static struct kobject *kobj_hot_swap;
|
||||||
|
static struct kobject *kobj_controller_interrupt;
|
||||||
|
static struct kobject *kobj_BCM54616S;
|
||||||
|
|
||||||
|
static ssize_t get_swpld_data(struct device *dev, struct device_attribute *dev_attr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
|
||||||
|
struct device *i2cdev = kobj_to_dev(kobj_board->parent);
|
||||||
|
struct cpld_platform_data *pdata = i2cdev->platform_data;
|
||||||
|
unsigned char reg;
|
||||||
|
int mask;
|
||||||
|
int value;
|
||||||
|
char note[150];
|
||||||
|
|
||||||
|
switch (attr->index) {
|
||||||
|
//attributes on BOARD
|
||||||
|
case SW_BOARD_ID:
|
||||||
|
reg = 0x00;
|
||||||
|
ret = i2c_smbus_read_byte_data(pdata[system_cpld].client, reg);
|
||||||
|
value = ret >> 4;
|
||||||
|
sprintf(note, "\n“0x00”: L9032NB-AL-R\n“0x01”: AK9032-R\n“0x02”: AG9032-R\n“0x03”: AG9032R-R\n“0x04”: AG9032 V1-R\n");
|
||||||
|
return sprintf(buf, "0x%02x%s", value, note);
|
||||||
|
break;
|
||||||
|
case SW_BOARD_VER:
|
||||||
|
reg = 0x00;
|
||||||
|
ret = i2c_smbus_read_byte_data(pdata[system_cpld].client, reg);
|
||||||
|
value = ret & 0x0F;
|
||||||
|
sprintf(note, "\n“0x00”: proto-A\n“0x01”: proto-B\n");
|
||||||
|
return sprintf(buf, "0x%02x%s", value, note);
|
||||||
|
break;
|
||||||
|
case SWPLD_VER:
|
||||||
|
reg = 0x01;
|
||||||
|
ret = i2c_smbus_read_byte_data(pdata[system_cpld].client, reg);
|
||||||
|
value = ret & 0xFF;
|
||||||
|
sprintf(note, " ");
|
||||||
|
return sprintf(buf, "0x%02x%s", value, note);
|
||||||
|
break;
|
||||||
|
//other attributes
|
||||||
|
case SYS_RST ... QSFP32_MOD_INT:
|
||||||
|
reg = controller_interrupt_data[attr->index].reg_addr;
|
||||||
|
mask = controller_interrupt_data[attr->index].reg_mask;
|
||||||
|
sprintf(note, "\n%s\n",controller_interrupt_data[attr->index].reg_note);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
return sprintf(buf, "%d not found", attr->index);
|
||||||
|
}
|
||||||
|
ret = i2c_smbus_read_byte_data(pdata[system_cpld].client, reg);
|
||||||
|
value = (ret & (1 << mask)) >> mask;
|
||||||
|
return sprintf(buf, "%d%s", value, note);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t set_swpld_data(struct device *dev, struct device_attribute *dev_attr, const char *buf, size_t count)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
|
||||||
|
struct device *i2cdev = kobj_to_dev(kobj_board->parent);
|
||||||
|
struct cpld_platform_data *pdata = i2cdev->platform_data;
|
||||||
|
unsigned char reg;
|
||||||
|
int mask;
|
||||||
|
int value;
|
||||||
|
char note[180];
|
||||||
|
int data;
|
||||||
|
int val;
|
||||||
|
u8 mask_out;
|
||||||
|
|
||||||
|
ret = kstrtoul(buf, 0, &val);
|
||||||
|
|
||||||
|
if (ret)
|
||||||
|
{
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
if (val > 1)
|
||||||
|
{
|
||||||
|
return -EINVAL;
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (attr->index) {
|
||||||
|
case SYS_RST ... MB_B_PLD_RST:
|
||||||
|
case HS1_PWR_OK ... HS2_PWR_OK:
|
||||||
|
case B54616_RST:
|
||||||
|
case QSFP_01TO08_MASK_INT... QSFP_25TO32_MASK_ABS:
|
||||||
|
reg = controller_interrupt_data[attr->index].reg_addr;
|
||||||
|
mask = controller_interrupt_data[attr->index].reg_mask;
|
||||||
|
sprintf(note, "\n%s\n",controller_interrupt_data[attr->index].reg_note);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
return sprintf(buf, "%d not found", attr->index);
|
||||||
|
}
|
||||||
|
ret = i2c_smbus_read_byte_data(pdata[system_cpld].client, reg);
|
||||||
|
mask_out = ret & ~((u8)(1 << mask));
|
||||||
|
data = mask_out | (val << mask);
|
||||||
|
i2c_smbus_write_byte_data(pdata[system_cpld].client, reg, (u8)(data & 0xff));
|
||||||
|
ret = i2c_smbus_read_byte_data(pdata[system_cpld].client, reg);
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
static SENSOR_DEVICE_ATTR(sw_board_id, S_IRUGO, get_swpld_data, NULL, SW_BOARD_ID);
|
||||||
|
static SENSOR_DEVICE_ATTR(sw_board_ver, S_IRUGO, get_swpld_data, NULL, SW_BOARD_VER);
|
||||||
|
static SENSOR_DEVICE_ATTR(swpld_ver, S_IRUGO, get_swpld_data, NULL, SWPLD_VER);
|
||||||
|
static SENSOR_DEVICE_ATTR(sys_rst, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, SYS_RST);
|
||||||
|
static SENSOR_DEVICE_ATTR(B56960_rst, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, B56960_RST);
|
||||||
|
static SENSOR_DEVICE_ATTR(mb_a_pld_rst, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, MB_A_PLD_RST);
|
||||||
|
static SENSOR_DEVICE_ATTR(mb_b_pld_rst, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, MB_B_PLD_RST);
|
||||||
|
|
||||||
|
static struct attribute *ag9032v1_swpld_attrs_board[] = {
|
||||||
|
&sensor_dev_attr_sw_board_id.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_sw_board_ver.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_swpld_ver.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_sys_rst.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_B56960_rst.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_mb_a_pld_rst.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_mb_b_pld_rst.dev_attr.attr,
|
||||||
|
NULL,
|
||||||
|
};
|
||||||
|
|
||||||
|
static SENSOR_DEVICE_ATTR(psu1_pwr_ok, S_IRUGO, get_swpld_data, NULL, PSU1_PWR_OK);
|
||||||
|
static SENSOR_DEVICE_ATTR(psu2_pwr_ok, S_IRUGO, get_swpld_data, NULL, PSU2_PWR_OK);
|
||||||
|
|
||||||
|
static struct attribute *ag9032v1_swpld_attrs_psu[] = {
|
||||||
|
&sensor_dev_attr_psu1_pwr_ok.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_psu2_pwr_ok.dev_attr.attr,
|
||||||
|
NULL,
|
||||||
|
};
|
||||||
|
|
||||||
|
static SENSOR_DEVICE_ATTR(hs1_pwr_ok, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, HS1_PWR_OK);
|
||||||
|
static SENSOR_DEVICE_ATTR(hs2_pwr_ok, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, HS2_PWR_OK);
|
||||||
|
|
||||||
|
static struct attribute *ag9032v1_swpld_attrs_hot_swap[] = {
|
||||||
|
&sensor_dev_attr_hs1_pwr_ok.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_hs2_pwr_ok.dev_attr.attr,
|
||||||
|
NULL,
|
||||||
|
};
|
||||||
|
|
||||||
|
static SENSOR_DEVICE_ATTR(B54616_rst, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, B54616_RST );
|
||||||
|
static SENSOR_DEVICE_ATTR(B54616_int, S_IRUGO, get_swpld_data, NULL, B54616_INT );
|
||||||
|
static SENSOR_DEVICE_ATTR(B54616_mask_int, S_IRUGO, get_swpld_data, NULL, B54616_MASK_INT);
|
||||||
|
|
||||||
|
static struct attribute *ag9032v1_swpld_attrs_BCM54616S[] = {
|
||||||
|
&sensor_dev_attr_B54616_rst.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_B54616_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_B54616_mask_int.dev_attr.attr,
|
||||||
|
NULL,
|
||||||
|
};
|
||||||
|
|
||||||
|
static SENSOR_DEVICE_ATTR(pb_hs_int, S_IRUGO, get_swpld_data, NULL, PB_HS_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(mb_hs_int, S_IRUGO, get_swpld_data, NULL, MB_HS_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(pb_pwr_int, S_IRUGO, get_swpld_data, NULL, PB_PWR_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(mb_pwr_int, S_IRUGO, get_swpld_data, NULL, MB_PWR_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(fan_int, S_IRUGO, get_swpld_data, NULL, FAN_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(pb_hs_mask_int, S_IRUGO, get_swpld_data, NULL, PB_HS_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(mb_hs_mask_int, S_IRUGO, get_swpld_data, NULL, MB_HS_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(pb_pwr1_mask_int, S_IRUGO, get_swpld_data, NULL, PB_PWR1_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(pb_pwr2_mask_int, S_IRUGO, get_swpld_data, NULL, PB_PWR2_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(fan_mask_int, S_IRUGO, get_swpld_data, NULL, FAN_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_01to08_int, S_IRUGO, get_swpld_data, NULL, QSFP_01TO08_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_08to16_int, S_IRUGO, get_swpld_data, NULL, QSFP_08TO16_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_17to24_int, S_IRUGO, get_swpld_data, NULL, QSFP_17TO24_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_25to32_int, S_IRUGO, get_swpld_data, NULL, QSFP_25TO32_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_01to08_abs, S_IRUGO, get_swpld_data, NULL, QSFP_01TO08_ABS);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_08to16_abs, S_IRUGO, get_swpld_data, NULL, QSFP_08TO16_ABS);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_17to24_abs, S_IRUGO, get_swpld_data, NULL, QSFP_17TO24_ABS);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_25to32_abs, S_IRUGO, get_swpld_data, NULL, QSFP_25TO32_ABS);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_01to08_mask_int, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, QSFP_01TO08_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_08to16_mask_int, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, QSFP_08TO16_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_17to24_mask_int, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, QSFP_17TO24_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_25to32_mask_int, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, QSFP_25TO32_MASK_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_01to08_mask_abs, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, QSFP_01TO08_MASK_ABS);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_08to16_mask_abs, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, QSFP_08TO16_MASK_ABS);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_17to24_mask_abs, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, QSFP_17TO24_MASK_ABS);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp_25to32_mask_abs, S_IRUGO | S_IWUSR, get_swpld_data, set_swpld_data, QSFP_25TO32_MASK_ABS);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp01_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP01_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp02_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP02_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp03_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP03_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp04_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP04_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp05_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP05_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp06_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP06_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp07_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP07_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp08_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP08_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp09_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP09_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp10_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP10_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp11_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP11_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp12_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP12_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp13_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP13_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp14_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP14_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp15_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP15_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp16_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP16_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp17_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP17_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp18_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP18_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp19_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP19_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp20_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP20_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp21_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP21_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp22_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP22_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp23_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP23_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp24_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP24_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp25_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP25_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp26_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP26_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp27_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP27_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp28_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP28_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp29_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP29_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp30_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP30_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp31_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP31_MOD_INT);
|
||||||
|
static SENSOR_DEVICE_ATTR(qsfp32_mod_int, S_IRUGO, get_swpld_data, NULL, QSFP32_MOD_INT);
|
||||||
|
|
||||||
|
static struct attribute *ag9032v1_swpld_attrs_controller_interrupt[] = {
|
||||||
|
&sensor_dev_attr_pb_hs_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_mb_hs_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_pb_pwr_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_mb_pwr_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_fan_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_pb_hs_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_mb_hs_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_pb_pwr1_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_pb_pwr2_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_fan_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_01to08_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_08to16_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_17to24_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_25to32_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_01to08_abs.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_08to16_abs.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_17to24_abs.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_25to32_abs.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_01to08_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_08to16_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_17to24_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_25to32_mask_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_01to08_mask_abs.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_08to16_mask_abs.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_17to24_mask_abs.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp_25to32_mask_abs.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp01_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp02_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp03_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp04_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp05_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp06_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp07_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp08_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp09_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp10_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp11_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp12_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp13_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp14_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp15_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp16_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp17_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp18_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp19_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp20_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp21_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp22_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp23_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp24_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp25_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp26_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp27_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp28_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp29_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp30_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp31_mod_int.dev_attr.attr,
|
||||||
|
&sensor_dev_attr_qsfp32_mod_int.dev_attr.attr,
|
||||||
|
NULL,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct attribute_group ag9032v1_swpld_attr_grp_board = {
|
||||||
|
.attrs = ag9032v1_swpld_attrs_board,
|
||||||
|
};
|
||||||
|
static struct attribute_group ag9032v1_swpld_attr_grp_psu = {
|
||||||
|
.attrs = ag9032v1_swpld_attrs_psu,
|
||||||
|
};
|
||||||
|
static struct attribute_group ag9032v1_swpld_attr_grp_hot_swap = {
|
||||||
|
.attrs = ag9032v1_swpld_attrs_hot_swap,
|
||||||
|
};
|
||||||
|
static struct attribute_group ag9032v1_swpld_attr_grp_BCM54616S = {
|
||||||
|
.attrs = ag9032v1_swpld_attrs_BCM54616S,
|
||||||
|
};
|
||||||
|
static struct attribute_group ag9032v1_swpld_attr_grp_controller_interrupt = {
|
||||||
|
.attrs = ag9032v1_swpld_attrs_controller_interrupt,
|
||||||
|
};
|
||||||
|
|
||||||
/* CPLD -- driver */
|
/* CPLD -- driver */
|
||||||
static int __init cpld_probe(struct platform_device *pdev)
|
static int __init cpld_probe(struct platform_device *pdev)
|
||||||
{
|
{
|
||||||
struct cpld_platform_data *pdata;
|
struct cpld_platform_data *pdata;
|
||||||
struct i2c_adapter *parent;
|
struct i2c_adapter *parent;
|
||||||
int ret;
|
int ret;
|
||||||
|
|
||||||
pdata = pdev->dev.platform_data;
|
pdata = pdev->dev.platform_data;
|
||||||
if (!pdata) {
|
if (!pdata) {
|
||||||
dev_err(&pdev->dev, "CPLD platform data not found\n");
|
dev_err(&pdev->dev, "CPLD platform data not found\n");
|
||||||
@ -1066,7 +1846,7 @@ static int __init cpld_probe(struct platform_device *pdev)
|
|||||||
|
|
||||||
parent = i2c_get_adapter(BUS6);
|
parent = i2c_get_adapter(BUS6);
|
||||||
if (!parent) {
|
if (!parent) {
|
||||||
printk(KERN_WARNING "Parent adapter (%d) not found\n",BUS6);
|
printk(KERN_WARNING "Parent adapter (%d) not found\n", BUS6);
|
||||||
return -ENODEV;
|
return -ENODEV;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -1076,18 +1856,83 @@ static int __init cpld_probe(struct platform_device *pdev)
|
|||||||
goto error;
|
goto error;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
kobj_board = kobject_create_and_add("Board", &pdev->dev.kobj);
|
||||||
|
if (!kobj_board){
|
||||||
|
printk(KERN_WARNING "Fail to create directory");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
kobj_psu = kobject_create_and_add("PSU", &pdev->dev.kobj);
|
||||||
|
if (!kobj_psu){
|
||||||
|
printk(KERN_WARNING "Fail to create directory");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
kobj_hot_swap = kobject_create_and_add("HOT_SWAP", &pdev->dev.kobj);
|
||||||
|
if (!kobj_hot_swap){
|
||||||
|
printk(KERN_WARNING "Fail to create directory");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
kobj_controller_interrupt = kobject_create_and_add("Controller_interrupt", &pdev->dev.kobj);
|
||||||
|
if (!kobj_controller_interrupt){
|
||||||
|
printk(KERN_WARNING "Fail to create directory");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
kobj_BCM54616S = kobject_create_and_add("BCM54616S", &pdev->dev.kobj);
|
||||||
|
if (!kobj_BCM54616S){
|
||||||
|
printk(KERN_WARNING "Fail to create directory");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
ret = sysfs_create_group(kobj_board, &ag9032v1_swpld_attr_grp_board);
|
||||||
|
if (ret) {
|
||||||
|
printk(KERN_WARNING "Fail to create cpld attribute group");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
ret = sysfs_create_group(kobj_psu, &ag9032v1_swpld_attr_grp_psu);
|
||||||
|
if (ret) {
|
||||||
|
printk(KERN_WARNING "Fail to create cpld attribute group");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
ret = sysfs_create_group(kobj_hot_swap, &ag9032v1_swpld_attr_grp_hot_swap);
|
||||||
|
if (ret) {
|
||||||
|
printk(KERN_WARNING "Fail to create cpld attribute group");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
ret = sysfs_create_group(kobj_BCM54616S, &ag9032v1_swpld_attr_grp_BCM54616S);
|
||||||
|
if (ret) {
|
||||||
|
printk(KERN_WARNING "Fail to create cpld attribute group");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
|
ret = sysfs_create_group(kobj_controller_interrupt, &ag9032v1_swpld_attr_grp_controller_interrupt);
|
||||||
|
if (ret) {
|
||||||
|
printk(KERN_WARNING "Fail to create cpld attribute group");
|
||||||
|
goto error;
|
||||||
|
}
|
||||||
|
|
||||||
ret = sysfs_create_group(&pdev->dev.kobj, &ag9032v1_cpld_attr_grp);
|
ret = sysfs_create_group(&pdev->dev.kobj, &ag9032v1_cpld_attr_grp);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
printk(KERN_WARNING "Fail to create cpld attribute group");
|
printk(KERN_WARNING "Fail to create cpld attribute group");
|
||||||
goto error;
|
goto error;
|
||||||
}
|
}
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
error:
|
error:
|
||||||
|
kobject_put(kobj_board);
|
||||||
|
kobject_put(kobj_psu);
|
||||||
|
kobject_put(kobj_hot_swap);
|
||||||
|
kobject_put(kobj_controller_interrupt);
|
||||||
|
kobject_put(kobj_BCM54616S);
|
||||||
i2c_unregister_device(pdata[system_cpld].client);
|
i2c_unregister_device(pdata[system_cpld].client);
|
||||||
i2c_put_adapter(parent);
|
i2c_put_adapter(parent);
|
||||||
|
|
||||||
return -ENODEV;
|
return -ENODEV;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -1096,16 +1941,22 @@ static int __exit cpld_remove(struct platform_device *pdev)
|
|||||||
struct i2c_adapter *parent = NULL;
|
struct i2c_adapter *parent = NULL;
|
||||||
struct cpld_platform_data *pdata = pdev->dev.platform_data;
|
struct cpld_platform_data *pdata = pdev->dev.platform_data;
|
||||||
sysfs_remove_group(&pdev->dev.kobj, &ag9032v1_cpld_attr_grp);
|
sysfs_remove_group(&pdev->dev.kobj, &ag9032v1_cpld_attr_grp);
|
||||||
|
sysfs_remove_group(kobj_board, &ag9032v1_swpld_attr_grp_board);
|
||||||
|
|
||||||
if (!pdata) {
|
if (!pdata) {
|
||||||
dev_err(&pdev->dev, "Missing platform data\n");
|
dev_err(&pdev->dev, "Missing platform data\n");
|
||||||
}
|
}
|
||||||
else {
|
else {
|
||||||
|
kobject_put(kobj_board);
|
||||||
|
kobject_put(kobj_psu);
|
||||||
|
kobject_put(kobj_hot_swap);
|
||||||
|
kobject_put(kobj_controller_interrupt);
|
||||||
|
kobject_put(kobj_BCM54616S);
|
||||||
if (pdata[system_cpld].client) {
|
if (pdata[system_cpld].client) {
|
||||||
if (!parent) {
|
if (!parent) {
|
||||||
parent = (pdata[system_cpld].client)->adapter;
|
parent = (pdata[system_cpld].client)->adapter;
|
||||||
}
|
}
|
||||||
i2c_unregister_device(pdata[system_cpld].client);
|
i2c_unregister_device(pdata[system_cpld].client);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
i2c_put_adapter(parent);
|
i2c_put_adapter(parent);
|
||||||
@ -1118,7 +1969,7 @@ static struct platform_driver cpld_driver = {
|
|||||||
.remove = __exit_p(cpld_remove),
|
.remove = __exit_p(cpld_remove),
|
||||||
.driver = {
|
.driver = {
|
||||||
.owner = THIS_MODULE,
|
.owner = THIS_MODULE,
|
||||||
.name = "delta-ag9032v1-cpld",
|
.name = "delta-ag9032v1-swpld",
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|||||||
@ -25,6 +25,7 @@ start)
|
|||||||
modprobe dni_emc2305
|
modprobe dni_emc2305
|
||||||
modprobe at24
|
modprobe at24
|
||||||
modprobe delta_ag9032v1_platform
|
modprobe delta_ag9032v1_platform
|
||||||
|
modprobe delta_ag9032v1_cpupld
|
||||||
|
|
||||||
/usr/local/bin/ag9032v1_platform_init.sh
|
/usr/local/bin/ag9032v1_platform_init.sh
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user