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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-22 09:54:19 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-22 09:54:19 -0800 |
commit | 0328b5f2ef4af8ba060e64baa928c94037e7308f (patch) | |
tree | e9f0f54ca32399ac6a08024c788e5870e50c8cc4 /Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml | |
parent | 36c1b20d15703662aa0f14a32a8bd19ab3a33076 (diff) | |
parent | 49dfc1f16b03a6abc17721d4600f7a0bf3d3e4ed (diff) | |
download | linux-stable-0328b5f2ef4af8ba060e64baa928c94037e7308f.tar.gz linux-stable-0328b5f2ef4af8ba060e64baa928c94037e7308f.tar.bz2 linux-stable-0328b5f2ef4af8ba060e64baa928c94037e7308f.zip |
Merge tag 'rtc-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Many cleanups and a few drivers removal this cycle.
Subsystem:
- Introduce features bitfield and the first feature: RTC_FEATURE_ALARM
Removed drivers:
- ab3100
- coh901331
- tx4939
- sirfsoc
Drivers:
- use rtc_lock and rtc_unlock instead of opencoding
- constify all struct rtc_class_ops
- quiet maybe-unused variable warning
- replace spin_lock_irqsave with spin_lock in hard IRQ
- pcf2127: disable Power-On Reset Override and run OTP refresh"
* tag 'rtc-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (81 commits)
rtc: abx80x: Add utility function for writing configuration key
rtc: pcf2127: properly set flag WD_CD for rtc chips(pcf2129, pca2129)
rtc: pcf8563: Add NXP PCA8565 compatible
rtc: s3c: quiet maybe-unused variable warning
rtc: s3c: stop setting bogus time
rtc: sd3078: quiet maybe-unused variable warning
rtc: s35390a: quiet maybe-unused variable warning
rtc: rx8581: quiet maybe-unused variable warning
rtc: rx8010: quiet maybe-unused variable warning
rtc: rv8803: quiet maybe-unused variable warning
rtc: rv3032: quiet maybe-unused variable warning
rtc: rv3029: quiet maybe-unused variable warning
rtc: rv3028: quiet maybe-unused variable warning
rtc: rs5c372: quiet maybe-unused variable warning
rtc: pcf85363: quiet maybe-unused variable warning
rtc: pcf85063: quiet maybe-unused variable warnings
rtc: meson: quiet maybe-unused variable warning
rtc: m41t80: quiet maybe-unused variable warning
rtc: isl1208: quiet maybe-unused variable warning
rtc: ds3232: quiet maybe-unused variable warning
...
Diffstat (limited to 'Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml b/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml new file mode 100644 index 000000000000..cde7b1675ead --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/nxp,pcf2127.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP PCF2127 Real Time Clock + +allOf: + - $ref: "rtc.yaml#" + +maintainers: + - Alexandre Belloni <alexandre.belloni@bootlin.com> + +properties: + compatible: + const: nxp,pcf2127 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + start-year: true + + reset-source: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + rtc@51 { + compatible = "nxp,pcf2127"; + reg = <0x51>; + pinctrl-0 = <&rtc_nint_pins>; + interrupts-extended = <&gpio1 16 IRQ_TYPE_LEVEL_HIGH>; + reset-source; + }; + }; + +... |