diff mbox series

[2/4] dt-bindings: rtc: add binding doc for i.MX system controller RTC driver

Message ID 1543311334-8807-3-git-send-email-Anson.Huang@nxp.com (mailing list archive)
State New, archived
Headers show
Series Add i.MX system controller RTC driver | expand

Commit Message

Anson Huang Nov. 27, 2018, 9:41 a.m. UTC 
NXP i.MX8QXP is an ARMv8 SoC with a Cortex-M4 core inside as
system controller, the system controller is in charge of system
power, clock and secure RTC etc. management, Linux kernel
has to communicate with system controller via MU (message unit)
IPC to do RTC operation, this patch adds binding doc for i.MX
system controller RTC driver.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt

Comments

Alexandre Belloni Nov. 27, 2018, 9:26 p.m. UTC | #1 
Hello,

On 27/11/2018 09:41:29+0000, Anson Huang wrote:
> NXP i.MX8QXP is an ARMv8 SoC with a Cortex-M4 core inside as
> system controller, the system controller is in charge of system
> power, clock and secure RTC etc. management, Linux kernel
> has to communicate with system controller via MU (message unit)
> IPC to do RTC operation, this patch adds binding doc for i.MX
> system controller RTC driver.
> 
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
>  Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt
> 

This patch should come first to silence checkpatch.

> diff --git a/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt b/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt
> new file mode 100644
> index 0000000..d6e2353
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt
> @@ -0,0 +1,10 @@
> +* NXP i.MX System Controller Real Time Clock
> +
> +Required properties:
> +- compatible: should be "nxp,imx8qxp-sc-rtc";
> +
> +Example:
> +
> +rtc: rtc {
> +	compatible = "nxp,imx8qxp-sc-rtc";
> +};
> -- 
> 2.7.4
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt b/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt
new file mode 100644
index 0000000..d6e2353
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt
@@ -0,0 +1,10 @@ 
+* NXP i.MX System Controller Real Time Clock
+
+Required properties:
+- compatible: should be "nxp,imx8qxp-sc-rtc";
+
+Example:
+
+rtc: rtc {
+	compatible = "nxp,imx8qxp-sc-rtc";
+};