linux-kernel - [PATCH v2 1/2] dt-bindings: hwmon: npcm: Add npcm845 compatible string

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Message-ID: <20231018181925.1826042-2-tmaimon77@gmail.com>
Date:   Wed, 18 Oct 2023 21:19:24 +0300
From:   Tomer Maimon <tmaimon77@...il.com>
To:     <linux@...ck-us.net>, <jdelvare@...e.com>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <avifishman70@...il.com>,
        <tali.perry1@...il.com>, <joel@....id.au>,
        <andrew@...econstruct.com.au>, <venture@...gle.com>,
        <yuenn@...gle.com>, <benjaminfair@...gle.com>,
        <j.neuschaefer@....net>
CC:     <openbmc@...ts.ozlabs.org>, <linux-hwmon@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        Tomer Maimon <tmaimon77@...il.com>,
        Rob Herring <robh@...nel.org>
Subject: [PATCH v2 1/2] dt-bindings: hwmon: npcm: Add npcm845 compatible string

Add a compatible string for Nuvoton BMC NPCM845 Pulse Width Modulation (PWM)
and Fan tach controller.

Signed-off-by: Tomer Maimon <tmaimon77@...il.com>
Acked-by: Rob Herring <robh@...nel.org>
---
 Documentation/devicetree/bindings/hwmon/npcm750-pwm-fan.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/hwmon/npcm750-pwm-fan.txt b/Documentation/devicetree/bindings/hwmon/npcm750-pwm-fan.txt
index 8523777f560c..18095ba87a5a 100644
--- a/Documentation/devicetree/bindings/hwmon/npcm750-pwm-fan.txt
+++ b/Documentation/devicetree/bindings/hwmon/npcm750-pwm-fan.txt
@@ -1,12 +1,16 @@
-Nuvoton NPCM7xx PWM and Fan Tacho controller device
+Nuvoton NPCM PWM and Fan Tacho controller device
 
 The Nuvoton BMC NPCM7XX supports 8 Pulse-width modulation (PWM)
 controller outputs and 16 Fan tachometer controller inputs.
 
+The Nuvoton BMC NPCM8XX supports 12 Pulse-width modulation (PWM)
+controller outputs and 16 Fan tachometer controller inputs.
+
 Required properties for pwm-fan node
 - #address-cells : should be 1.
 - #size-cells	: should be 0.
 - compatible	: "nuvoton,npcm750-pwm-fan" for Poleg NPCM7XX.
+				: "nuvoton,npcm845-pwm-fan" for Arbel NPCM8XX.
 - reg			: specifies physical base address and size of the registers.
 - reg-names	: must contain:
 					* "pwm" for the PWM registers.
-- 
2.33.0