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,
daniel.lezcano@linaro.org, will.deacon@arm.com,
jhogan@kernel.org, paul.burton@mips.com, peterz@infradead.org,
arnd@arndb.de
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Guo Ren <ren_guo@c-sky.com>
Subject: [PATCH V12 8/8] dt-bindings: timer: gx6605s SOC timer
Date: Fri, 12 Oct 2018 20:12:21 +0800 [thread overview]
Message-ID: <540a60fc71036cfc578c5d0ce695efd624412846.1539315341.git.ren_guo@c-sky.com> (raw)
In-Reply-To: <d6a649276d1b5641f2b8518e55016501d69e6128.1539315341.git.ren_guo@c-sky.com>
In-Reply-To: <cover.1539315341.git.ren_guo@c-sky.com>
Dt-bindings doc for gx6605s SOC's system timer.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../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:[~2018-10-12 12:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-12 12:02 [PATCH V12 0/8] C-SKY(csky) Linux Kernel Driver Guo Ren
2018-10-12 12:02 ` [PATCH V12 1/8] irqchip: add C-SKY SMP interrupt controller Guo Ren
2018-10-12 12:02 ` [PATCH V12 2/8] dt-bindings: interrupt-controller: C-SKY SMP intc Guo Ren
2018-10-12 12:02 ` [PATCH V12 3/8] irqchip: add C-SKY APB bus interrupt controller Guo Ren
2018-10-12 12:12 ` [PATCH V12 4/8] dt-bindings: interrupt-controller: C-SKY APB intc Guo Ren
2018-10-12 12:12 ` [PATCH V12 5/8] clocksource: add C-SKY SMP timer Guo Ren
2018-10-12 12:12 ` [PATCH V12 6/8] dt-bindings: timer: C-SKY Multi-processor timer Guo Ren
2018-10-12 12:12 ` [PATCH V12 7/8] clocksource: add gx6605s SOC system timer Guo Ren
2018-10-12 12:12 ` Guo Ren [this message]
2018-10-13 20:50 ` [PATCH V12 0/8] C-SKY(csky) Linux Kernel Driver Daniel Lezcano
2018-10-14 16:26 ` Guo Ren
2018-10-14 20:38 ` Daniel Lezcano
2018-10-15 2:32 ` Guo Ren
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