diff mbox series

[v3,1/2] dt-bindings: rtc: Add on-chip ASPEED RTC documentation

Message ID 20190327010215.10231-2-joel@jms.id.au
State Accepted
Commit e3b371109e01a9f12715e7d43a3a4e187c246ae3
Headers show
Series rtc: Add ASPEED RTC driver | expand

Commit Message

Joel Stanley March 27, 2019, 1:02 a.m. UTC
Describe the RTC as used in the ASPEED BMC SoCs.

Signed-off-by: Joel Stanley <joel@jms.id.au>

---
v3: Add interrupts property
---
 .../devicetree/bindings/rtc/rtc-aspeed.txt    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/rtc/rtc-aspeed.txt

-- 
2.20.1

Comments

Alexandre Belloni March 27, 2019, 10:37 a.m. UTC | #1
On 27/03/2019 11:32:14+1030, Joel Stanley wrote:
> Describe the RTC as used in the ASPEED BMC SoCs.

> 

> Signed-off-by: Joel Stanley <joel@jms.id.au>

> ---

> v3: Add interrupts property

> ---

>  .../devicetree/bindings/rtc/rtc-aspeed.txt    | 22 +++++++++++++++++++

>  1 file changed, 22 insertions(+)

>  create mode 100644 Documentation/devicetree/bindings/rtc/rtc-aspeed.txt

> 

Applied, thanks.

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt b/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt
new file mode 100644
index 000000000000..2e956b3dc276
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt
@@ -0,0 +1,22 @@ 
+ASPEED BMC RTC
+==============
+
+Required properties:
+ - compatible: should be one of the following
+   * aspeed,ast2400-rtc for the ast2400
+   * aspeed,ast2500-rtc for the ast2500
+   * aspeed,ast2600-rtc for the ast2600
+
+ - reg: physical base address of the controller and length of memory mapped
+   region
+
+ - interrupts: The interrupt number
+
+Example:
+
+   rtc@1e781000 {
+           compatible = "aspeed,ast2400-rtc";
+           reg = <0x1e781000 0x18>;
+           interrupts = <22>;
+           status = "disabled";
+   };