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([2600:8803:e7e4:1d00:b499:5ccf:3f5:ecec]) by smtp.gmail.com with ESMTPSA id 5614622812f47-41fd498c1d6sm8494b6e.28.2025.07.17.15.49.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 17 Jul 2025 15:49:30 -0700 (PDT) Message-ID: <772b61e4-eebf-46e5-b83c-76e947d33043@baylibre.com> Date: Thu, 17 Jul 2025 17:49:29 -0500 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] iio: adc: spear_adc: mask SPEAR_ADC_STATUS channel and avg sample before setting register To: Rodrigo Gobbi , jic23@kernel.org, nuno.sa@analog.com, andy@kernel.org Cc: ~lkcamp/patches@lists.sr.ht, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250717221559.158872-1-rodrigo.gobbi.7@gmail.com> Content-Language: en-US From: David Lechner In-Reply-To: <20250717221559.158872-1-rodrigo.gobbi.7@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 7/17/25 5:13 PM, Rodrigo Gobbi wrote: > avg sample info is a bit field coded inside the following > bits: 5,6,7 and 8 of a device status register. > > channel num info the same, but over bits: 1, 2 and 3. > > mask both values in order to avoid touching other register bits, > since the first info (avg sample), came from dt. > > Signed-off-by: Rodrigo Gobbi > --- Reviewed-by: David Lechner