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Subject[PATCH 09/10] dt-bindings: rtc: pcf2127: add PCF2131
From: Hugo Villeneuve <hvilleneuve@dimonoff.com>

Add support for new NXP RTC PCF2131.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
---
.../devicetree/bindings/rtc/nxp,pcf2127.yaml | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml b/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml
index cde7b1675ead..57eb0a58afa3 100644
--- a/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml
+++ b/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml
@@ -14,7 +14,9 @@ maintainers:

properties:
compatible:
- const: nxp,pcf2127
+ enum:
+ - nxp,pcf2127
+ - nxp,pcf2131

reg:
maxItems: 1
@@ -48,4 +50,19 @@ examples:
};
};

+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rtc@53 {
+ compatible = "nxp,pcf2131";
+ reg = <0x53>;
+ pinctrl-0 = <&rtc_nint_pins>;
+ interrupts-extended = <&gpio1 16 IRQ_TYPE_LEVEL_HIGH>;
+ reset-source;
+ };
+ };
+
...
--
2.30.2
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