From: Guo Ren <ren_guo@c-sky.com>
To: daniel.lezcano@linaro.org, tglx@linutronix.de
Cc: arnd@arndb.de, linux-arch@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Guo Ren <ren_guo@c-sky.com>
Subject: [PATCH V13 resend 4/4] dt-bindings: timer: gx6605s SOC timer
Date: Sat, 3 Nov 2018 00:51:31 +0800 [thread overview]
Message-ID: <ad5c91023ae9bbb07aa0392882667a5a2b133fc5.1539579760.git.ren_guo@c-sky.com> (raw)
Message-ID: <20181102165131.f0mYzQtW5qEzBuFT6K_VwLSJvqOy7AEHitFaf-XyS3c@z> (raw)
In-Reply-To: <7becd836e1477d7ac2d3f8538a6d7f5b9651c389.1539579760.git.ren_guo@c-sky.com>
In-Reply-To: <7becd836e1477d7ac2d3f8538a6d7f5b9651c389.1539579760.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:[~2018-11-02 16:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-15 5:07 [PATCH V13 1/4] clocksource: add C-SKY SMP timer Guo Ren
2018-10-15 5:07 ` [PATCH V13 2/4] dt-bindings: timer: C-SKY Multi-processor timer Guo Ren
2018-11-02 16:51 ` [PATCH V13 resend " Guo Ren
2018-10-15 5:07 ` [PATCH V13 3/4] clocksource: add gx6605s SOC system timer Guo Ren
2018-11-02 16:51 ` [PATCH V13 resend " Guo Ren
2018-10-15 5:07 ` Guo Ren [this message]
2018-11-02 16:51 ` [PATCH V13 resend 4/4] dt-bindings: timer: gx6605s SOC timer Guo Ren
2018-10-29 17:27 ` [PATCH V13 1/4] clocksource: add C-SKY SMP timer Guo Ren
2018-11-02 16:51 ` [PATCH V13 resend " Guo Ren
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