Merge tag 'fsi-for-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi into char-misc-next

Joel writes:
  "FSI changes for v6.1
    * Fix a OCC hwmon userspace compatibility regression that was
      introduced in v5.19
    * Device tree bindings for the OCC
    * A bunch of janitor type fixes"

* tag 'fsi-for-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi:
  fsi: core: Check error number after calling ida_simple_get
  hwmon: (occ) Check for device property for setting OCC active during probe
  fsi: occ: Support probing the hwmon child device from dts node
  dt-bindings: hwmon: Add IBM OCC bindings
  fsi: master-ast-cf: Fix missing of_node_put in fsi_master_acf_probe
  fsi: sbefifo: Add detailed debugging information
  fsi: cleanup extern usage in function definition
  fsi: occ: Prevent use after free
  hwmon (occ): Retry for checksum failure
  fsi: occ: Fix checksum failure mode
  fsi: Fix typo in comment

1 files changed, 39 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/hwmon/ibm,occ-hwmon.yaml b/Documentation/devicetree/bindings/hwmon/ibm,occ-hwmon.yaml
new file mode 100644
index 000000000000..3dbdc5af2804
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/ibm,occ-hwmon.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/ibm,occ-hwmon.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IBM On-Chip Controller (OCC) accessed from a service processor
+
+maintainers:
+  - Eddie James <eajames@linux.ibm.com>
+
+description: |
+  The POWER processor On-Chip Controller (OCC) helps manage power and
+  thermals for the system. A service processor or baseboard management
+  controller can query the OCC for it's power and thermal data to report
+  through hwmon.
+
+properties:
+  compatible:
+    enum:
+      - ibm,p9-occ-hwmon
+      - ibm,p10-occ-hwmon
+
+  ibm,no-poll-on-init:
+    description: This property describes whether or not the OCC should
+      be polled during driver initialization.
+    type: boolean
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    hwmon {
+        compatible = "ibm,p10-occ-hwmon";
+        ibm,no-poll-on-init;
+    };