[PATCH 2/4] dt-bindings: rtc: add binding doc for i.MX system controller RTC driver
From: alexandre.belloni@bootlin.com (Alexandre Belloni)
Date: 2018-11-27 21:26:25
Also in:
linux-devicetree, linux-rtc, lkml
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 <redacted> --- 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.
quoted hunk ↗ jump to hunk
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
-- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com