From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Neil Armstrong <neil.armstrong@linaro.org>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 3/3] usb: typec: fsa4480: add support for Audio Accessory Mode
Date: Wed, 14 Jun 2023 15:12:37 +0200 [thread overview]
Message-ID: <ed54c63d-3342-a566-e12c-2b0672e89200@linaro.org> (raw)
In-Reply-To: <20230614-topic-sm8550-upstream-type-c-audio-v1-3-15a92565146b@linaro.org>
On 14/06/2023 15:10, Neil Armstrong wrote:
> The FSA4480 Type-C switch supports switching the Audio R/L,
> AGND and MIC signals to the USB-C DP/DM and SBU1/2 to support
> the Audio Accessory Mode.
>
> The FSA4480 has an integrated Audio jack detection mechanism
> to automatically mux the AGND, MIX and Sense to the correct
> SBU lines to support 3 pole and both 4 pole TRRS pinouts.
>
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-06-14 13:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-14 13:10 [PATCH 0/3] typec: support Audio Accessory mode on FSA4480 Neil Armstrong
2023-06-14 13:10 ` [PATCH 1/3] usb: typec: ucsi: call typec_set_mode on non-altmode partner change Neil Armstrong
2023-06-14 13:11 ` Krzysztof Kozlowski
2023-06-26 8:12 ` Heikki Krogerus
2023-06-26 13:23 ` Neil Armstrong
2023-06-26 14:43 ` Greg Kroah-Hartman
2023-06-14 13:10 ` [PATCH 2/3] usb: typec: fsa4480: rework mux & switch setup to handle more states Neil Armstrong
2023-06-14 13:12 ` Krzysztof Kozlowski
2023-06-26 8:30 ` Heikki Krogerus
2023-06-14 13:10 ` [PATCH 3/3] usb: typec: fsa4480: add support for Audio Accessory Mode Neil Armstrong
2023-06-14 13:12 ` Krzysztof Kozlowski [this message]
2023-06-26 8:32 ` Heikki Krogerus
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