From: Rob Herring <robh@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Bjorn Andersson <andersson@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org,
Philipp Zabel <p.zabel@pengutronix.de>,
Banajit Goswami <bgoswami@quicinc.com>,
alsa-devel@alsa-project.org, Bartosz Golaszewski <brgl@bgdev.pl>,
Sean Anderson <sean.anderson@seco.com>,
Rob Herring <robh+dt@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
linux-kernel@vger.kernel.org, Conor Dooley <conor+dt@kernel.org>,
Mark Brown <broonie@kernel.org>, Takashi Iwai <tiwai@suse.com>,
devicetree@vger.kernel.org,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Jaroslav Kysela <perex@perex.cz>, Peter Rosin <peda@axentia.se>,
linux-i2c@vger.kernel.org
Subject: Re: [PATCH v3 3/5] ASoC: dt-bindings: qcom,wsa8840: Add reset-gpios for shared line
Date: Tue, 16 Jan 2024 12:27:17 -0600 [thread overview]
Message-ID: <170542963664.213464.16983216340118145853.robh@kernel.org> (raw)
In-Reply-To: <20240112163608.528453-4-krzysztof.kozlowski@linaro.org>
On Fri, 12 Jan 2024 17:36:06 +0100, Krzysztof Kozlowski wrote:
> On newer Qualcomm platforms, like X1E80100-CRD, the WSA884x speakers
> share SD_N GPIOs between two speakers, thus a coordinated assertion is
> needed. Linux supports handling shared GPIO lines through "reset-gpios"
> property, thus allow specifying either powerdown or reset GPIOs (these
> are the same).
>
> Cc: Bartosz Golaszewski <brgl@bgdev.pl>
> Cc: Sean Anderson <sean.anderson@seco.com>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>
> ---
>
> If previous patches are fine, then this commit is independent and could
> be taken via ASoC.
> ---
> .../devicetree/bindings/sound/qcom,wsa8840.yaml | 11 ++++++++++-
> 1 file changed, 10 insertions(+), 1 deletion(-)
>
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2024-01-16 18:27 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-12 16:36 [PATCH v3 0/5] reset: gpio: ASoC: shared GPIO resets Krzysztof Kozlowski
2024-01-12 16:36 ` [PATCH v3 1/5] reset: gpio: Add GPIO-based reset controller Krzysztof Kozlowski
2024-01-15 14:44 ` Bartosz Golaszewski
2024-01-12 16:36 ` [PATCH v3 2/5] reset: Instantiate reset GPIO controller for shared reset-gpios Krzysztof Kozlowski
2024-01-15 16:06 ` Bartosz Golaszewski
2024-01-15 16:13 ` Krzysztof Kozlowski
2024-01-15 17:32 ` Philipp Zabel
2024-01-22 13:02 ` Krzysztof Kozlowski
2024-01-15 16:55 ` Philipp Zabel
2024-01-22 13:11 ` Krzysztof Kozlowski
2024-01-17 11:26 ` Philipp Zabel
2024-01-22 13:14 ` Krzysztof Kozlowski
2024-01-12 16:36 ` [PATCH v3 3/5] ASoC: dt-bindings: qcom,wsa8840: Add reset-gpios for shared line Krzysztof Kozlowski
2024-01-16 18:27 ` Rob Herring [this message]
2024-01-12 16:36 ` [PATCH v3 4/5] ASoC: codecs: wsa884x: Allow sharing reset GPIO Krzysztof Kozlowski
2024-01-12 16:36 ` [PATCH v3 5/5] i2c: muxes: pca954x: " Krzysztof Kozlowski
2024-01-16 15:18 ` Philipp Zabel
2024-01-16 19:58 ` Chris Packham
2024-01-17 11:16 ` Philipp Zabel
2024-01-17 19:56 ` Chris Packham
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