+ &dev_attr_cpu.attr,
+ NULL,
+};
+
+#define coresight_simple_func(name, offset) \
+static ssize_t name##_show(struct device *_dev, \
+ struct device_attribute *attr, char *buf) \
+{ \
+ struct etm_drvdata *drvdata = dev_get_drvdata(_dev->parent); \
+ return scnprintf(buf, PAGE_SIZE, "0x%x\n", \
+ readl_relaxed(drvdata->base + offset)); \
+} \
+DEVICE_ATTR_RO(name)
+
+coresight_simple_func(etmccr, ETMCCR);
+coresight_simple_func(etmccer, ETMCCER);
+coresight_simple_func(etmscr, ETMSCR);
+coresight_simple_func(etmidr, ETMIDR);
+coresight_simple_func(etmcr, ETMCR);
+coresight_simple_func(etmtraceidr, ETMTRACEIDR);
+coresight_simple_func(etmteevr, ETMTEEVR);
+coresight_simple_func(etmtssvr, ETMTSSCR);
+coresight_simple_func(etmtecr1, ETMTECR1);
+coresight_simple_func(etmtecr2, ETMTECR2);
+
+static struct attribute *coresight_etm_mgmt_attrs[] = {
+ &dev_attr_etmccr.attr,
+ &dev_attr_etmccer.attr,
+ &dev_attr_etmscr.attr,
+ &dev_attr_etmidr.attr,
+ &dev_attr_etmcr.attr,
+ &dev_attr_etmtraceidr.attr,
+ &dev_attr_etmteevr.attr,
+ &dev_attr_etmtssvr.attr,
+ &dev_attr_etmtecr1.attr,
+ &dev_attr_etmtecr2.attr,
+ NULL,
+};
+
+static const struct attribute_group coresight_etm_group = {
+ .attrs = coresight_etm_attrs,
+};
+
+
+static const struct attribute_group coresight_etm_mgmt_group = {
+ .attrs = coresight_etm_mgmt_attrs,
+ .name = "mgmt",
+};
+
+static const struct attribute_group *coresight_etm_groups[] = {
+ &coresight_etm_group,
+ &coresight_etm_mgmt_group,