From: Sam Shih <sam.shih@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
Sam Shih <sam.shih@mediatek.com>
Subject: [v3,1/2] dt-bindings: pwm: Update bindings for MT7629 SoC
Date: Wed, 4 Mar 2020 19:06:12 +0800 [thread overview]
Message-ID: <1583319973-20694-2-git-send-email-sam.shih@mediatek.com> (raw)
In-Reply-To: <1583319973-20694-1-git-send-email-sam.shih@mediatek.com>
This updates bindings for MT7629 pwm controller.
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
---
Documentation/devicetree/bindings/pwm/pwm-mediatek.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
index 95536d83c5f2..29adff59c479 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt
@@ -19,10 +19,15 @@ Required properties:
- "pwm1-8": the eight per PWM clocks for mt2712
- "pwm1-6": the six per PWM clocks for mt7622
- "pwm1-5": the five per PWM clocks for mt7623
+ - "pwm1" : the PWM1 clock for mt7629
- pinctrl-names: Must contain a "default" entry.
- pinctrl-0: One property must exist for each entry in pinctrl-names.
See pinctrl/pinctrl-bindings.txt for details of the property values.
+Optional properties:
+- assigned-clocks: Reference to the PWM clock entries.
+- assigned-clock-parents: The phandle of the parent clock of PWM clock.
+
Example:
pwm0: pwm@11006000 {
compatible = "mediatek,mt7623-pwm";
--
2.17.1
next prev parent reply other threads:[~2020-03-04 11:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-04 11:06 [v3,0/2] Add mt7629 pwm support Sam Shih
2020-03-04 11:06 ` Sam Shih [this message]
2020-03-04 16:57 ` [v3,1/2] dt-bindings: pwm: Update bindings for MT7629 SoC Rob Herring
2020-03-04 11:06 ` [v3,2/2] arm: dts: mediatek: add mt7629 pwm support Sam Shih
2020-03-04 18:03 ` Matthias Brugger
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