From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: [PATCH 1/6] dt-binding: timer: document NPCM7xx timer DT bindings Date: Tue, 3 Apr 2018 15:00:25 +0200 Message-ID: <1522760432-32048-1-git-send-email-daniel.lezcano@linaro.org> References: Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: tglx@linutronix.de Cc: linux-kernel@vger.kernel.org, Tomer Maimon , Rob Herring , Rob Herring , Mark Rutland , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" List-Id: devicetree@vger.kernel.org From: Tomer Maimon Added device tree binding documentation for Nuvoton NPCM7xx timer. Signed-off-by: Tomer Maimon Acked-by: Rob Herring Reviewed-by: Brendan Higgins Signed-off-by: Daniel Lezcano --- .../bindings/timer/nuvoton,npcm7xx-timer.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt diff --git a/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt new file mode 100644 index 0000000..ea22dfe --- /dev/null +++ b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt @@ -0,0 +1,21 @@ +Nuvoton NPCM7xx timer + +Nuvoton NPCM7xx have three timer modules, each timer module provides five 24-bit +timer counters. + +Required properties: +- compatible : "nuvoton,npcm750-timer" for Poleg NPCM750. +- reg : Offset and length of the register set for the device. +- interrupts : Contain the timer interrupt with flags for + falling edge. +- clocks : phandle of timer reference clock (usually a 25 MHz clock). + +Example: + +timer@f0008000 { + compatible = "nuvoton,npcm750-timer"; + interrupts = ; + reg = <0xf0008000 0x50>; + clocks = <&clk NPCM7XX_CLK_TIMER>; +}; + -- 2.7.4