[PATCH -next v2 5/6] dt-bindings: ipmi: aspeed, kcs-bmc: add 'clocks' as a required property

[jae.hyun.yoo at intel.com]

From: Jae Hyun Yoo <jae.hyun.yoo at linux.intel.com>

Add 'clocks' as a required property.

Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo at linux.intel.com>
---
v1 -> v2:
Changes sinve v1:
 - Added 'clocks' property into kcs-bmc bindings using
   'aspeed,ast2400-kcs-bmc.yaml' because it's not merged into
   'aspeed-lpc.yaml' yet. The bindings merging could be done using a
   separate patch later.

 .../devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml   | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml
index 4ff6fabfcb30..92ec0da047f4 100644
--- a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml
+++ b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml
@@ -71,9 +71,14 @@ properties:
     $ref: '/schemas/types.yaml#/definitions/uint32'
     description: The host CPU IO map address
 
+  clocks:
+    maxItems: 1
+    description: Reference clock for the LPC controller
+
 required:
   - compatible
   - interrupts
+  - clocks
 
 additionalProperties: false
 
@@ -96,6 +101,7 @@ allOf:
 
 examples:
   - |
+    #include <dt-bindings/clock/aspeed-clock.h>
     #include <dt-bindings/interrupt-controller/irq.h>
     kcs3: kcs at 24 {
         compatible = "aspeed,ast2600-kcs-bmc";
@@ -103,4 +109,5 @@ examples:
         aspeed,lpc-io-reg = <0xca2>;
         aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
         interrupts = <8>;
+        clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
     };
-- 
2.25.1