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Tue, 16 Jun 2026 09:07:30 -0700 (PDT) Sender: Guenter Roeck Date: Tue, 16 Jun 2026 09:07:29 -0700 From: Guenter Roeck To: Potin Lai Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Zev Weiss , linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Cosmo Chou , Mike Hsieh , Potin Lai Subject: Re: [PATCH v3 2/2] hwmon: (pmbus/lm25066) add current limit configuration support Message-ID: <09f0ed53-1ebf-4f1f-b597-b0ef5ece6f74@roeck-us.net> References: <20260615-lm25066-cl-config-v3-0-decb4f5b0b77@gmail.com> <20260615-lm25066-cl-config-v3-2-decb4f5b0b77@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260615-lm25066-cl-config-v3-2-decb4f5b0b77@gmail.com> On Mon, Jun 15, 2026 at 05:49:17PM +0800, Potin Lai wrote: > Add support for the 'ti,current-range' devicetree property to configure > the current limit via the DEVICE_SETUP (0xD9) register, overriding the > physical CL pin setting. > > This configuration is supported on all chips in this driver (LM25066, > LM5064, LM5066, LM5066i) except LM25056. > > The property values "low" and "high" map to: > - LM25066: low = 25 mV, high = 46 mV > - LM5064, LM5066, LM5066i: low = 26 mV, high = 50 mV > > The Bit 4 mapping to High/Low current limit is handled dynamically on > probe because it is swapped for LM25066 compared to the other supported > chips. > > Signed-off-by: Potin Lai Applied to hwmon-next. Thanks, Guenter