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([2600:1700:e321:62f0:da43:aeff:fecc:bfd5]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3ad801373eesm63002a91.9.2026.10.20.08.14.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Oct 2026 08:14:53 -0700 (PDT) Sender: Guenter Roeck Message-ID: Date: Tue, 20 Oct 2026 08:14:51 -0700 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] dt-bindings: hwmon: ltc2978: Add support for LT7175 and LT7176P To: Christopher de Guzman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Jonathan Corbet , Shuah Khan , Randy Dunlap Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org References: <20261020-upstream-lt7175-lt7176p-v1-0-86b9b728b95d@analog.com> <20261020-upstream-lt7175-lt7176p-v1-1-86b9b728b95d@analog.com> Content-Language: en-US From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/20/26 04:45, Christopher de Guzman wrote: > Document the compatible strings for the LT7175/LT7175-1 and > LT7176P/LT7176P-1 PMBus buck regulators newly supported by the > ltc2978 driver. > > Signed-off-by: Christopher de Guzman > --- > Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml b/Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml > index ea8b1553a3e9..467c6ab4a29f 100644 > --- a/Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml > +++ b/Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml > @@ -14,6 +14,10 @@ properties: > enum: > - lltc,lt7170 > - lltc,lt7171 > + - lltc,lt7175 > + - lltc,lt7175-1 > + - lltc,lt7176p > + - lltc,lt7176p-1 The -1 variants are not needed and/or useful. Guenter > - lltc,ltc2972 > - lltc,ltc2974 > - lltc,ltc2975 > @@ -50,7 +54,7 @@ properties: > description: | > list of regulators provided by this controller. > Valid names of regulators depend on number of supplies supported per device: > - * lt7170, lt7171 : vout0 > + * lt7170, lt7171, lt7175, lt7175-1, lt7176p, lt7176p-1 : vout0 > * ltc2972 vout0 - vout1 > * ltc2974, ltc2975 : vout0 - vout3 > * ltc2977, ltc2979, ltc2980, ltm2987 : vout0 - vout7 >