From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AB8JxZp/vjBF1rRnL4vCI0jjR8Q8o0Iod50pkYmm3cw/JR3Xzo68vkwLxkBKA7lZAe1+Nmazf/Ol ARC-Seal: i=1; a=rsa-sha256; t=1525833651; cv=none; d=google.com; s=arc-20160816; b=HzxH308ySYmJYMkmDZIh/nxNUjnf3fSLHCQZx2acjlK4JZni6xImP+mPkfPsA39Tn6 0NdJVS72rQiHdLTHVGqKqzGKiJprY+KHp3i5gqDSNyJ1JA78mTS9bO28uDHqfdJGSu2a kN8zq/PKATSHHI9EvlrHXbGh5ry7O7X0ad6hlWO8A0PlcW5Tvzr2LBK1WT2oMA4BxT4u hY0ee9XWlIKfZSrUOIsWmUlIvdp/HFxx24fedcP0VDQX4d+xpdB2jOGaDtos7fbX9Prd UMUZ7e1swAejtk1c3uNmx1MjR0kMWzBHMl3UZrN9hbjcngQQnf3YUmXrEyogZu8KHsn7 PrAA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-language:content-transfer-encoding:in-reply-to:mime-version :user-agent:date:message-id:from:references:cc:to:subject :dmarc-filter:dkim-signature:dkim-signature :arc-authentication-results; bh=lHtItlKduzdg9hVNPY2+3AxbFO2L5zPMMKyIuCW9Lcs=; b=zKEniZMJYeJBiOxxM4OMlpQ6jhGrqdUnvZ+dQeJW1HrcfQucJ+8NjQFS225NfA5iSg G8FzwUrUE+UGH6UFHiIQp2NG1l5IPTJoZ5m4hoZXbxYtrVmUF+vX5k/5k36+lXxPeg/f p6NHQCIlSR3XpSsx1n64vzhv5Y4ndLQs0A95Kr/+D/VtDKulSLvv8b3h7sKsNUid4mFI sVzJ57lnECjbWTPgZ8P3rrPbwXha1ziivVCte2Bq9s7QlyOE4NTvoGGyOSrs456qYuSI unMAcCH/B/yHVLLScSLNNM7+wX+Bpk+MWomCf4twuWTzPxsXePDY0brVSVRm5hrxRrIb 0J8A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@codeaurora.org header.s=default header.b=eOh+pTMe; dkim=pass header.i=@codeaurora.org header.s=default header.b=UI7TfJzt; spf=pass (google.com: domain of bgoswami@codeaurora.org designates 198.145.29.96 as permitted sender) smtp.mailfrom=bgoswami@codeaurora.org Authentication-Results: mx.google.com; dkim=pass header.i=@codeaurora.org header.s=default header.b=eOh+pTMe; dkim=pass header.i=@codeaurora.org header.s=default header.b=UI7TfJzt; spf=pass (google.com: domain of bgoswami@codeaurora.org designates 198.145.29.96 as permitted sender) smtp.mailfrom=bgoswami@codeaurora.org DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org DCEE060767 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=bgoswami@codeaurora.org Subject: Re: [PATCH v7 09/24] ASoC: qdsp6: q6afe: Add q6afe driver To: Srinivas Kandagatla , andy.gross@linaro.org, broonie@kernel.org, linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org, robh+dt@kernel.org Cc: gregkh@linuxfoundation.org, david.brown@linaro.org, mark.rutland@arm.com, lgirdwood@gmail.com, plai@codeaurora.org, tiwai@suse.com, perex@perex.cz, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, rohkumar@qti.qualcomm.com, spatakok@qti.qualcomm.com References: <20180501120820.11016-1-srinivas.kandagatla@linaro.org> <20180501120820.11016-10-srinivas.kandagatla@linaro.org> From: Banajit Goswami Message-ID: Date: Tue, 8 May 2018 19:40:48 -0700 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20180501120820.11016-10-srinivas.kandagatla@linaro.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1599263617301455375?= X-GMAIL-MSGID: =?utf-8?q?1599952546383120577?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On 5/1/2018 5:08 AM, Srinivas Kandagatla wrote: > This patch adds support to Q6AFE (Audio Front End) module on Q6DSP. > > AFE module sits right at the other end of cpu where the codec/audio > devices are connected. > > AFE provides abstraced interfaces to both hardware and virtual devices. > Each AFE tx/rx port can be configured to connect to one of the hardware > devices like codec, hdmi, slimbus, i2s and so on. AFE services include > starting, stopping, and if needed, any configurations of the ports. > > Signed-off-by: Srinivas Kandagatla > Reviewed-and-tested-by: Rohit kumar > --- > sound/soc/qcom/Kconfig | 4 + > sound/soc/qcom/qdsp6/Makefile | 1 + > sound/soc/qcom/qdsp6/q6afe.c | 536 ++++++++++++++++++++++++++++++++++++++++++ > sound/soc/qcom/qdsp6/q6afe.h | 35 +++ > 4 files changed, 576 insertions(+) > create mode 100644 sound/soc/qcom/qdsp6/q6afe.c > create mode 100644 sound/soc/qcom/qdsp6/q6afe.h > Acked-by: Banajit Goswami -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project