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[78.82.25.228]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c249606bd05sm1612570866b.2.2026.08.25.02.25.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Aug 2026 02:25:58 -0700 (PDT) From: Johan Dahlin To: Guenter Roeck Cc: linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Dahlin Subject: [PATCH 5/5] hwmon: (nct6683) Enable pwm control on ASRock B850 Steel Legend WiFi Date: Tue, 25 Aug 2026 11:25:46 +0200 Message-ID: <20260825092546.669450-6-jdahlin@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260825092546.669450-1-jdahlin@gmail.com> References: <20260825092546.669450-1-jdahlin@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Fan control has been measured on this board: with a fan in manual mode the applied pwm value tracks what is written, and the fan responds proportionally from 337 RPM at pwm 60 to 933 RPM at pwm 255. Allow pwm writes on this board. Signed-off-by: Johan Dahlin --- drivers/hwmon/nct6683.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c index 6825e6c3af34..df28055b1a1c 100644 --- a/drivers/hwmon/nct6683.c +++ b/drivers/hwmon/nct6683.c @@ -972,7 +972,8 @@ SENSOR_TEMPLATE(pwm, "pwm%d", S_IRUGO, show_pwm, store_pwm, 0); */ static bool nct6683_has_fan_control(struct nct6683_data *data) { - return data->customer_id == NCT6683_CUSTOMER_ID_MITAC; + return data->customer_id == NCT6683_CUSTOMER_ID_MITAC || + data->customer_id == NCT6683_CUSTOMER_ID_ASROCK8; } /* -- 2.53.0