From: Guo Ren <ren_guo@c-sky.com>
To: tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com,
robh+dt@kernel.org, mark.rutland@arm.com
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Guo Ren <ren_guo@c-sky.com>
Subject: [PATCH V5 2/2] dt-bindings: timer: gx6605s SOC timer
Date: Sun, 16 Sep 2018 17:29:06 +0800 [thread overview]
Message-ID: <ff38586ad4904f5cbbaf03623853e01acf0d0007.1537090062.git.ren_guo@c-sky.com> (raw)
In-Reply-To: <dce7c1bc36ba39635b0ae5fd3d9b30172936727d.1537089130.git.ren_guo@c-sky.com>
In-Reply-To: <4d409a1fdecf1c376e8cc6b55308cd3c522047b0.1537090062.git.ren_guo@c-sky.com>
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
.../bindings/timer/csky,gx6605s-timer.txt | 42 ++++++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings/timer/csky,gx6605s-timer.txt
diff --git a/Documentation/devicetree/bindings/timer/csky,gx6605s-timer.txt b/Documentation/devicetree/bindings/timer/csky,gx6605s-timer.txt
new file mode 100644
index 0000000..6b04344
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/csky,gx6605s-timer.txt
@@ -0,0 +1,42 @@
+=================
+gx6605s SOC Timer
+=================
+
+The timer is used in gx6605s soc as system timer and the driver
+contain clk event and clk source.
+
+==============================
+timer node bindings definition
+==============================
+
+ Description: Describes gx6605s SOC timer
+
+ PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: must be "csky,gx6605s-timer"
+ - reg
+ Usage: required
+ Value type: <u32 u32>
+ Definition: <phyaddr size> in soc from cpu view
+ - clocks
+ Usage: required
+ Value type: phandle + clock specifier cells
+ Definition: must be input clk node
+ - interrupt
+ Usage: required
+ Value type: <u32>
+ Definition: must be timer irq num defined by soc
+
+Examples:
+---------
+
+ timer0: timer@20a000 {
+ compatible = "csky,gx6605s-timer";
+ reg = <0x0020a000 0x400>;
+ clocks = <&dummy_apb_clk>;
+ interrupts = <10>;
+ interrupt-parent = <&intc>;
+ };
--
2.7.4
next prev parent reply other threads:[~2018-09-16 9:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-16 9:13 [PATCH V5 1/2] clocksource: add C-SKY SMP timer Guo Ren
2018-09-16 9:13 ` [PATCH V5 2/2] dt-bindings: timer: C-SKY Multi-processor timer Guo Ren
2018-09-16 9:29 ` Guo Ren
2018-09-16 9:29 ` [PATCH V5 1/2] clocksource: add C-SKY SMP timer Guo Ren
2018-09-16 9:29 ` [PATCH V5 1/2] clocksource: add gx6605s SOC system timer Guo Ren
2018-09-16 9:29 ` Guo Ren [this message]
2018-09-16 9:36 ` [PATCH V5 1/2] clocksource: add C-SKY SMP timer Guo Ren
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