Merge tag 'rtc-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "Most of the changes are a rework of the cmos driver by Rafael and
  fixes for issues found using static checkers. The removal of a driver
  leads to a reduction of the number of LOC of the subsystem.

  Removed driver:
   - davinci

  Updates:
   - convert i2c drivers to .probe_new
   - fix spelling mistakes and duplicated words in comments
   - cmos: rework wake setup and ACPI event handling
   - cros-ec: Limit RTC alarm range to fix alarmtimer
   - ds1347: fix century register handling
   - efi: wakeup support
   - isl12022: temperature sensor support
   - pcf85063: fix read_alarm and clkout
   - pcf8523: use stop bit to detect invalid time
   - pcf8563: use RTC_FEATURE_ALARM
   - snvs: be more flexible on LPSRT reads
   - many static checker fixes"

* tag 'rtc-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (48 commits)
  rtc: ds1742: use devm_platform_get_and_ioremap_resource()
  rtc: mxc_v2: Add missing clk_disable_unprepare()
  rtc: rs5c313: correct some spelling mistakes
  rtc: at91rm9200: Fix syntax errors in comments
  rtc: remove duplicated words in comments
  rtc: rv3028: Use IRQ flags obtained from device tree if available
  rtc: ds1307: use sysfs_emit() to instead of scnprintf()
  rtc: isl12026: drop obsolete dependency on COMPILE_TEST
  dt-bindings: rtc: m41t80: Convert text schema to YAML one
  rtc: pcf85063: fix pcf85063_clkout_control
  rtc: rx6110: fix warning with !OF
  rtc: rk808: reduce 'struct rk808' usage
  rtc: msc313: Fix function prototype mismatch in msc313_rtc_probe()
  dt-bindings: rtc: convert rtc-meson.txt to dt-schema
  rtc: pic32: Move devm_rtc_allocate_device earlier in pic32_rtc_probe()
  rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
  rtc: pcf85063: Fix reading alarm
  rtc: pcf8523: fix for stop bit
  rtc: efi: Add wakeup support
  rtc: pcf8563: clear RTC_FEATURE_ALARM if no irq
  ...

1 files changed, 73 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/rtc/st,m41t80.yaml b/Documentation/devicetree/bindings/rtc/st,m41t80.yaml
new file mode 100644
index 000000000000..fc9c6da6483f
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/st,m41t80.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/st,m41t80.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ST M41T80 family of RTC and compatible
+
+maintainers:
+  - Alexandre Belloni <alexandre.belloni@bootlin.com>
+
+properties:
+  compatible:
+    enum:
+      - st,m41t62
+      - st,m41t65
+      - st,m41t80
+      - st,m41t81
+      - st,m41t81s
+      - st,m41t82
+      - st,m41t83
+      - st,m41t84
+      - st,m41t85
+      - st,m41t87
+      - microcrystal,rv4162
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  "#clock-cells":
+    const: 1
+
+  clock-output-names:
+    maxItems: 1
+    description: From common clock binding to override the default output clock name.
+
+  clock:
+    type: object
+    $ref: /schemas/clock/fixed-clock.yaml#
+    properties:
+      clock-frequency:
+        const: 32768
+
+allOf:
+  - $ref: rtc.yaml
+
+unevaluatedProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      rtc@68 {
+        compatible = "st,m41t80";
+        reg = <0x68>;
+        interrupt-parent = <&UIC0>;
+        interrupts = <0x9 0x8>;
+
+        clock {
+          compatible = "fixed-clock";
+          #clock-cells = <0>;
+          clock-frequency = <32768>;
+        };
+      };
+    };