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[72.225.192.120]) by smtp.gmail.com with ESMTPSA id bk19-20020a05620a1a1300b006ec771d8f89sm12214940qkb.112.2022.10.13.07.13.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 13 Oct 2022 07:13:33 -0700 (PDT) Message-ID: Date: Thu, 13 Oct 2022 10:13:32 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.2 Subject: Re: [PATCH] ASoC: Add Richtek RT5512 Speaker Amp Driver Content-Language: en-US To: Jeff Chang , lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, devicetree@vger.kernel.org, jeff_chang@ricthek.com Cc: Jeff References: <20221013080643.6509-1-richtek.jeff.chang@gmail.com> From: Krzysztof Kozlowski In-Reply-To: <20221013080643.6509-1-richtek.jeff.chang@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 13/10/2022 04:06, Jeff Chang wrote: > From: Jeff > > The RT5512 is a boosted class-D amplifier with V/I sensing. > A built-in DC-DC step-up converter is used to provide efficient power for > class-D amplifier with multi-level class-H operation. The digital audio > interface supports I2S, left-justified, right-justified and TDM format for > audio in with a data out used for chip information like voltage sense and > current sense, which are able to be monitored via DATAO pin through proper > register setting. > > Signed-off-by: SHIH CHIA CHANG > --- > .../bindings/sound/richtek,rt5512.yaml | 50 + Bindings are separate patches. Best regards, Krzysztof