diff options
| author | Frank Li <Frank.Li@nxp.com> | 2025-06-24 16:17:32 -0400 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2025-07-07 23:42:00 +0200 |
| commit | d754e2c4aaeadb342036f89d8afc78db6ba2e210 (patch) | |
| tree | 34e5df625bb6057abfee3e543ef58e7f200fe075 | |
| parent | 590951f908f25c7e4d6822f0109e7e230d7b0a89 (diff) | |
dt-bindings: rtc: move nxp,lpc3220-rtc to separated file from trivial-rtc.yaml
nxp,lpc3220-rtc have clocks property, so move it from trivial-rtc.yaml.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250624201733.2515971-1-Frank.Li@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/nxp,lpc3220-rtc.yaml | 49 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/trivial-rtc.yaml | 2 |
2 files changed, 49 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/rtc/nxp,lpc3220-rtc.yaml b/Documentation/devicetree/bindings/rtc/nxp,lpc3220-rtc.yaml new file mode 100644 index 000000000000..53353de4cb37 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/nxp,lpc3220-rtc.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/nxp,lpc3220-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC32xx SoC Real-time Clock + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + enum: + - nxp,lpc3220-rtc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + + start-year: true + +required: + - compatible + - reg + +allOf: + - $ref: rtc.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/clock/lpc32xx-clock.h> + + rtc@40024000 { + compatible = "nxp,lpc3220-rtc"; + reg = <0x40024000 0x1000>; + interrupt-parent = <&sic1>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_RTC>; + }; + diff --git a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml index 7330a7200831..5e0c7cd25cc6 100644 --- a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml @@ -63,8 +63,6 @@ properties: - microcrystal,rv3029 # Real Time Clock - microcrystal,rv8523 - # NXP LPC32xx SoC Real-time Clock - - nxp,lpc3220-rtc # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC - ricoh,r2025sd # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC |