Commit fcf79782 authored by Andrey Filippov's avatar Andrey Filippov

Bug fixes

parent 719ed94d
......@@ -583,8 +583,8 @@ static ssize_t pre_init_store(struct device *dev, struct device_attribute *attr,
static ssize_t post_init_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
static ssize_t pll_freq_show(struct device *dev, struct device_attribute *attr, char *buf);
static ssize_t pll_freq_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
static ssize_t pll_ms_freq_show(struct device *dev, struct device_attribute *attr, char *buf);
static ssize_t pll_ms_freq_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
static ssize_t ms_freq_show(struct device *dev, struct device_attribute *attr, char *buf);
static ssize_t ms_freq_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
static ssize_t out_source_show(struct device *dev, struct device_attribute *attr, char *buf);
static ssize_t out_source_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
......@@ -641,6 +641,7 @@ static ssize_t output_route_show(struct device *dev, struct device_attribute *at
static ssize_t output_route_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
static int get_output_description (struct device *dev, char * buf, int chn);
static int get_out_frequency_txt(struct device *dev, char *buf, int chn);
static ssize_t output_config_show(struct device *dev, struct device_attribute *attr, char *buf);
static ssize_t output_config_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
static int configure_output_driver(struct device *dev, const char * name, int chn);
......@@ -825,6 +826,16 @@ static const struct attribute_group dev_attr_input_group = {
.name = "input",
};
/* has to have/not have '_fract' in the name */
static DEVICE_ATTR(ms0_freq_fract,SYSFS_PERMISSIONS, ms_freq_show, ms_freq_store);
static DEVICE_ATTR(ms0_freq_int, SYSFS_PERMISSIONS, ms_freq_show, ms_freq_store);
static DEVICE_ATTR(ms1_freq_fract,SYSFS_PERMISSIONS, ms_freq_show, ms_freq_store);
static DEVICE_ATTR(ms1_freq_int, SYSFS_PERMISSIONS, ms_freq_show, ms_freq_store);
static DEVICE_ATTR(ms2_freq_fract,SYSFS_PERMISSIONS, ms_freq_show, ms_freq_store);
static DEVICE_ATTR(ms2_freq_int, SYSFS_PERMISSIONS, ms_freq_show, ms_freq_store);
static DEVICE_ATTR(ms3_freq_fract,SYSFS_PERMISSIONS, ms_freq_show, ms_freq_store);
static DEVICE_ATTR(ms3_freq_int, SYSFS_PERMISSIONS, ms_freq_show, ms_freq_store);
static DEVICE_ATTR(ms0_p123, SYSFS_PERMISSIONS, ms_p123_show, ms_p123_store);
static DEVICE_ATTR(ms0_abc, SYSFS_PERMISSIONS, ms_abc_show, ms_abc_store);
static DEVICE_ATTR(ms1_p123, SYSFS_PERMISSIONS, ms_p123_show, ms_p123_store);
......@@ -841,6 +852,15 @@ static DEVICE_ATTR(ms_power_up, SYSFS_PERMISSIONS, ms_pwr_states_show, ms_p
static DEVICE_ATTR(ms_reset, SYSFS_PERMISSIONS & SYSFS_WRITEONLY, NULL, ms_reset_store);
static struct attribute *multisynth_attrs[] = {
&dev_attr_ms0_freq_fract.attr,
&dev_attr_ms0_freq_int.attr,
&dev_attr_ms1_freq_fract.attr,
&dev_attr_ms1_freq_int.attr,
&dev_attr_ms2_freq_fract.attr,
&dev_attr_ms2_freq_int.attr,
&dev_attr_ms3_freq_fract.attr,
&dev_attr_ms3_freq_int.attr,
&dev_attr_ms0_p123.attr,
&dev_attr_ms0_abc.attr,
&dev_attr_ms1_p123.attr,
......@@ -900,16 +920,6 @@ static DEVICE_ATTR(pll_freq_int, SYSFS_PERMISSIONS, pll_freq_sh
static DEVICE_ATTR(pll_by_out_fract,SYSFS_PERMISSIONS, pll_freq_show, pll_freq_store);
static DEVICE_ATTR(pll_by_out_int, SYSFS_PERMISSIONS, pll_freq_show, pll_freq_store);
/* has to have/not have '_fract' in the name */
static DEVICE_ATTR(pll_ms0_freq_fract,SYSFS_PERMISSIONS, pll_ms_freq_show, pll_ms_freq_store);
static DEVICE_ATTR(pll_ms0_freq_int, SYSFS_PERMISSIONS, pll_ms_freq_show, pll_ms_freq_store);
static DEVICE_ATTR(pll_ms1_freq_fract,SYSFS_PERMISSIONS, pll_ms_freq_show, pll_ms_freq_store);
static DEVICE_ATTR(pll_ms1_freq_int, SYSFS_PERMISSIONS, pll_ms_freq_show, pll_ms_freq_store);
static DEVICE_ATTR(pll_ms2_freq_fract,SYSFS_PERMISSIONS, pll_ms_freq_show, pll_ms_freq_store);
static DEVICE_ATTR(pll_ms2_freq_int, SYSFS_PERMISSIONS, pll_ms_freq_show, pll_ms_freq_store);
static DEVICE_ATTR(pll_ms3_freq_fract,SYSFS_PERMISSIONS, pll_ms_freq_show, pll_ms_freq_store);
static DEVICE_ATTR(pll_ms3_freq_int, SYSFS_PERMISSIONS, pll_ms_freq_show, pll_ms_freq_store);
static struct attribute *pll_dev_attrs[] = {
/* &dev_attr_pre_init.attr,
......@@ -920,14 +930,6 @@ static struct attribute *pll_dev_attrs[] = {
&dev_attr_pll_freq_int.attr,
&dev_attr_pll_by_out_fract.attr,
&dev_attr_pll_by_out_int.attr,
&dev_attr_pll_ms0_freq_fract.attr,
&dev_attr_pll_ms0_freq_int.attr,
&dev_attr_pll_ms1_freq_fract.attr,
&dev_attr_pll_ms1_freq_int.attr,
&dev_attr_pll_ms2_freq_fract.attr,
&dev_attr_pll_ms2_freq_int.attr,
&dev_attr_pll_ms3_freq_fract.attr,
&dev_attr_pll_ms3_freq_int.attr,
NULL
};
......@@ -1188,10 +1190,7 @@ static int make_config_out(struct device *dev)
for (iout=0;out_dis_states[iout];iout++) num_files++;
for (iout=0;out_en_states[iout];iout++) num_files++;
for (iout=0;out_pwr_states[iout];iout++) num_files++;
for (iout=0;out_names[iout];iout++) num_files++;
pattrs = devm_kzalloc(dev,(num_files+1)*sizeof(pattrs[0]), GFP_KERNEL);
if (!pattrs) return -ENOMEM;
dev_attrs = devm_kzalloc(dev, num_files*sizeof(dev_attrs[0]), GFP_KERNEL);
......@@ -1202,13 +1201,12 @@ static int make_config_out(struct device *dev)
memset(attr_group, 0, sizeof(*attr_group));
for (index=0;index<num_types;index++) {
dev_attrs[index].attr.name=drv_configs[index].description;
dev_attrs[index].attr.mode=SYSFS_PERMISSIONS & SYSFS_WRITEONLY;
dev_attrs[index].show= NULL;
dev_attrs[index].attr.mode=SYSFS_PERMISSIONS;
dev_attrs[index].show= output_config_show;
dev_attrs[index].store=output_config_store;
pattrs[index]=&(dev_attrs[index].attr);
}
/* add outputs disabled states (write only) */
/* add outputs disabled states */
for (iout=0;out_dis_states[iout];iout++) {
dev_attrs[index].attr.name=out_dis_states[iout];
dev_attrs[index].attr.mode=SYSFS_PERMISSIONS;
......@@ -1217,7 +1215,7 @@ static int make_config_out(struct device *dev)
pattrs[index]=&(dev_attrs[index].attr);
index++;
}
/* add outputs enable (write only) */
/* add outputs enable */
for (iout=0;out_en_states[iout];iout++) {
dev_attrs[index].attr.name=out_en_states[iout];
dev_attrs[index].attr.mode=SYSFS_PERMISSIONS;
......@@ -1226,7 +1224,7 @@ static int make_config_out(struct device *dev)
pattrs[index]=&(dev_attrs[index].attr);
index++;
}
/* add outputs enable (write only) */
/* add outputs enable */
for (iout=0;out_pwr_states[iout];iout++) {
dev_attrs[index].attr.name=out_pwr_states[iout];
dev_attrs[index].attr.mode=SYSFS_PERMISSIONS;
......@@ -1235,7 +1233,6 @@ static int make_config_out(struct device *dev)
pattrs[index]=&(dev_attrs[index].attr);
index++;
}
/* add outputs (readonly) */
for (iout=0;out_names[iout];iout++) {
dev_attrs[index].attr.name=out_names[iout];
......@@ -1265,7 +1262,7 @@ static ssize_t status_show (struct device *dev, struct device_attribute *attr, c
int status;
struct i2c_client *client = to_i2c_client(dev);
if (((status=get_status(client)))<0) return status;
return sprintf(buf,"%d input clock: %s, feedback clock: %s, PLL lock: %s, calibration: %s\n",
return sprintf(buf,"0x%x input clock: %s, feedback clock: %s, PLL lock: %s, calibration: %s\n",
status,(status & 0x4)?"LOST":"OK",(status & 0x8)?"LOST":"OK",(status & 0x10)?"LOST":"OK",(status & 0x10)?"IN PROGRESS":"DONE");
}
......@@ -1407,6 +1404,30 @@ static int get_out_frequency_txt(struct device *dev, char *buf, int chn)
return sprintf(buf, "%lld-%lld/%lld Hz",out_freq[0],out_freq[1],out_freq[2]);
}
static ssize_t output_config_show(struct device *dev, struct device_attribute *attr, char *buf)
{
int chn, i, rc;
char * cp=buf;
struct i2c_client *client = to_i2c_client(dev);
for (i=0; drv_configs[i].description; i++) if (strcmp(attr->attr.name,drv_configs[i].description) == 0) {
break;
}
if (!drv_configs[i].description) return -EINVAL; /* filename does not exist - BUG */
for (chn=0;chn<4;chn++){
if (((rc=get_drv_type (client, chn)))<0) return rc;
if (rc!=drv_configs[i].fmt) continue;
if (((rc=get_drv_vdd (client, chn)))<0) return rc;
if (rc!=drv_configs[i].vdd) continue;
if (((rc=get_drv_trim (client, chn)))<0) return rc;
if (rc!=drv_configs[i].trim) continue;
if (((rc=get_drv_invert (client, chn)))<0) return rc;
if (rc!= (drv_configs[i].invert & 3)) continue;
buf+=sprintf(buf," %d",chn);
}
buf+=sprintf(buf,"\n");
return buf-cp;
}
static ssize_t output_config_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
int chn, num_bytes,rc;
......@@ -2011,9 +2032,6 @@ static ssize_t ss_vals_store(struct device *dev, struct device_attribute *attr,
} else {
if (((rc=disable_spread_spectrum(client, chn)))<0) return rc;
}
if (((rc=set_ss_state(client, 1, chn)))<0) return rc;
//static int enable_spread_spectrum(struct i2c_client *client,int chn)
}
return count;
}
......@@ -2110,7 +2128,7 @@ static ssize_t pll_freq_store(struct device *dev, struct device_attribute *attr,
}
static ssize_t pll_ms_freq_show(struct device *dev, struct device_attribute *attr, char *buf)
static ssize_t ms_freq_show(struct device *dev, struct device_attribute *attr, char *buf)
{
int rc,chn;
u64 ms_freq[3];
......@@ -2119,7 +2137,7 @@ static ssize_t pll_ms_freq_show(struct device *dev, struct device_attribute *att
if (((rc=get_pll_ms_freq(client, ms_freq, chn)))<0) return rc;
return sprintf(buf, "%lld %lld %lld\n",ms_freq[0],ms_freq[1],ms_freq[2]);
}
static ssize_t pll_ms_freq_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
static ssize_t ms_freq_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
int rc,chn,int_div;
u64 freq[3];
......@@ -2863,6 +2881,7 @@ static int calc_ss_down_to_regs(struct i2c_client *client, u32 * up_regs, u32 *
if (((rc=_verify_output_channel(client,chn)))<0) return rc;
rate=clientdata->spread_spectrum_rate[chn]; /* in Hz */
amp=clientdata->spread_spectrum_amp[chn]; /* in 0.01% */
dev_dbg(&client->dev,"rate=%d, amp=%d\n",rate,amp);
if ((rate==0) || (amp==0)) return 1; /* Should disable SS */
......@@ -2884,10 +2903,12 @@ static int calc_ss_down_to_regs(struct i2c_client *client, u32 * up_regs, u32 *
ssud=(u32) div64_u64(ms_freq,rate << 2);
if (updown_reg) updown_reg[0]= ssud;
if (down_regs){
xy[0]=6400000000LL*(ms[0]*ms[2]+ms[1]);
xy[0]=6400000000LL*amp*(ms[0]*ms[2]+ms[1]);
xy[0]=div64_u64(xy[0],ms[2]);
xy[1]= 100000000LL*(10000-amp)*ssud;
dev_dbg(&client->dev,"x=0x%llx, y=0x%llx,\n",xy[0],xy[1]);
remove_common_factor(xy);
dev_dbg(&client->dev,"x=0x%llx, y=0x%llx,\n",xy[0],xy[1]);
down_regs[0]= (u32) div64_u64(xy[0],xy[1]);
down_regs[2]= (u32)xy[1];
down_regs[1]= (u32)xy[0] - down_regs[2]*down_regs[0];
......@@ -2897,6 +2918,8 @@ static int calc_ss_down_to_regs(struct i2c_client *client, u32 * up_regs, u32 *
up_regs[1]=1;
up_regs[2]=0;
}
dev_dbg(&client->dev,"updown=0x%x, down[0]=0x%x, down[1]=0x%x, down[2]=0x%x, up[0]=0x%x, up[1]=0x%x, up[2]=0x%x\n",
updown_reg[0],down_regs[0],down_regs[1],down_regs[2],up_regs[0],up_regs[1],up_regs[2]);
return 0;
}
......@@ -2922,13 +2945,20 @@ static int set_ss_regs(struct i2c_client *client, u32 * up_regs, u32 * down_regs
{
int i,rc;
if (((rc=_verify_output_channel(client,chn)))<0) return rc;
if (up_regs) for (i=0;i<3;i++){
if (up_regs){
dev_dbg(&client->dev,"up[0]=0x%x, up[1]=0x%x, up[2]=0x%x\n",up_regs[0],up_regs[1],up_regs[2]);
for (i=0;i<3;i++){
if (((rc=write_multireg64 (client, (u64) up_regs[i], awe_msx_ssup[chn][i])))<0) return rc;
}
if (down_regs) for (i=0;i<3;i++){
}
if (down_regs) {
dev_dbg(&client->dev,"down[0]=0x%x, down[1]=0x%x, down[2]=0x%x\n",down_regs[0],down_regs[1],down_regs[2]);
for (i=0;i<3;i++){
if (((rc=write_multireg64 (client, (u64) down_regs[i], awe_msx_ssdn[chn][i])))<0) return rc;
}
}
if (updown_reg) {
dev_dbg(&client->dev,"updown=0x%x\n",updown_reg[0]);
if (((rc=write_multireg64 (client, (u64) updown_reg[0], awe_msx_ssud[chn])))<0) return rc;
}
return 0;
......@@ -4464,20 +4494,19 @@ static int write_reg(struct i2c_client *client, u16 reg, u8 val, u8 mask)
int rc,page;
struct si5338_data_t *clientdata = i2c_get_clientdata(client);
if (mask==0) return 0;
page=(reg >> 8) & REG5338_PAGE_MASK;
if (page != (clientdata->last_page)) { /* set page if needed */
if (((rc=_write_single_reg(client, REG5338_PAGE, page)))<0) return rc;
}
// dev_info(&client->dev,"reg=0x%x, val=0x%x, mask=0x%x\n", (int) reg, (int) val, (int) mask);
dev_dbg(&client->dev,"reg=0x%x, val=0x%x, mask=0x%x\n", (int) reg, (int) val, (int) mask);
if (mask !=0xff){
if (((rc=read_reg(client, reg & 0xff)))<0) return rc;
if (((rc=read_reg(client, reg)))<0) return rc; /* full register including page */
val=((val ^ rc) & mask)^ rc;
if ((val==rc) && !(clientdata->cache[reg].flags & CACHE_VOLAT)) {
dev_dbg(&client->dev,"No change and not volatile -> no write\n");
return 0;
}
}
page=(reg >> 8) & REG5338_PAGE_MASK;
if (page != (clientdata->last_page)) { /* set page if needed */
if (((rc=_write_single_reg(client, REG5338_PAGE, page)))<0) return rc;
}
return _write_single_reg(client, reg & 0xff, val);
}
......
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