ctrlpriv = dev_get_drvdata(ctrldev);
ctrl = (struct caam_ctrl __iomem *)ctrlpriv->ctrl;
- /* Remove platform devices for JobRs */
- for (ring = 0; ring < ctrlpriv->total_jobrs; ring++)
- of_device_unregister(ctrlpriv->jrpdev[ring]);
+ /* Remove platform devices under the crypto node */
+ of_platform_depopulate(ctrldev);
+#ifdef CONFIG_CAAM_QI
+ if (ctrlpriv->qidev)
+ caam_qi_shutdown(ctrlpriv->qidev);
+#endif
+
/* De-initialize RNG state handles initialized by this driver. */
if (ctrlpriv->rng4_sh_init)
deinstantiate_rng(ctrldev, ctrlpriv->rng4_sh_init);
}
EXPORT_SYMBOL(caam_get_era);
-#ifdef CONFIG_DEBUG_FS
-static int caam_debugfs_u64_get(void *data, u64 *val)
-{
- *val = caam64_to_cpu(*(u64 *)data);
- return 0;
-}
-
-static int caam_debugfs_u32_get(void *data, u64 *val)
-{
- *val = caam32_to_cpu(*(u32 *)data);
- return 0;
-}
-
-DEFINE_SIMPLE_ATTRIBUTE(caam_fops_u32_ro, caam_debugfs_u32_get, NULL, "%llu\n");
-DEFINE_SIMPLE_ATTRIBUTE(caam_fops_u64_ro, caam_debugfs_u64_get, NULL, "%llu\n");
-#endif
-
+ static const struct of_device_id caam_match[] = {
+ {
+ .compatible = "fsl,sec-v4.0",
+ },
+ {
+ .compatible = "fsl,sec4.0",
+ },
+ {},
+ };
+ MODULE_DEVICE_TABLE(of, caam_match);
+
/* Probe routine for CAAM top (controller) level */
static int caam_probe(struct platform_device *pdev)
{
goto iounmap_ctrl;
}
+#ifdef CONFIG_DEBUG_FS
+ /*
+ * FIXME: needs better naming distinction, as some amalgamation of
+ * "caam" and nprop->full_name. The OF name isn't distinctive,
+ * but does separate instances
+ */
+ perfmon = (struct caam_perfmon __force *)&ctrl->perfmon;
+
+ ctrlpriv->dfs_root = debugfs_create_dir(dev_name(dev), NULL);
+ ctrlpriv->ctl = debugfs_create_dir("ctl", ctrlpriv->dfs_root);
+#endif
++
ring = 0;
- ridx = 0;
- ctrlpriv->total_jobrs = 0;
for_each_available_child_of_node(nprop, np)
if (of_device_is_compatible(np, "fsl,sec-v4.0-job-ring") ||
of_device_is_compatible(np, "fsl,sec4.0-job-ring")) {