From: Neil Armstrong <neil.armstrong@linaro.org>
To: Bjorn Andersson <quic_bjorande@quicinc.com>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Sebastian Reichel <sre@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>,
Johan Hovold <johan@kernel.org>
Subject: Re: [PATCH v3 3/4] soc: qcom: pmic_glink: Introduce altmode support
Date: Mon, 30 Jan 2023 15:28:52 +0100 [thread overview]
Message-ID: <624f2924-ec30-e0c0-1022-610d1aee761f@linaro.org> (raw)
In-Reply-To: <20230130042003.577063-4-quic_bjorande@quicinc.com>
On 30/01/2023 05:20, Bjorn Andersson wrote:
> From: Bjorn Andersson <bjorn.andersson@linaro.org>
>
> With the PMIC GLINK service, the host OS subscribes to USB-C altmode
> messages, which are sent by the firmware to notify the host OS about
> state updates and HPD interrupts.
>
> The pmic_glink_altmode driver registers for these notifications and
> propagates the notifications as typec_mux, typec_switch and DRM OOB
> notifications as necessary to implement DisplayPort altmode support.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
> Tested-by: Konrad Dybcio <konrad.dybcio@linaro.org> # SM8350 PDX215
> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
> ---
>
> Changes since v2:
> - Include bitfield.h
>
> drivers/soc/qcom/Makefile | 1 +
> drivers/soc/qcom/pmic_glink_altmode.c | 478 ++++++++++++++++++++++++++
> 2 files changed, 479 insertions(+)
> create mode 100644 drivers/soc/qcom/pmic_glink_altmode.c
>
<snip>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-MTP & SM8450-HDK
next prev parent reply other threads:[~2023-01-30 14:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-30 4:19 [PATCH v3 0/4] soc: qcom: Introduce PMIC GLINK Bjorn Andersson
2023-01-30 4:20 ` [PATCH v3 1/4] dt-bindings: soc: qcom: Introduce PMIC GLINK binding Bjorn Andersson
2023-01-30 4:20 ` [PATCH v3 2/4] soc: qcom: pmic_glink: Introduce base PMIC GLINK driver Bjorn Andersson
2023-01-30 14:28 ` Neil Armstrong
2023-01-30 4:20 ` [PATCH v3 3/4] soc: qcom: pmic_glink: Introduce altmode support Bjorn Andersson
2023-01-30 14:28 ` Neil Armstrong [this message]
2023-01-30 4:20 ` [PATCH v3 4/4] power: supply: Introduce Qualcomm PMIC GLINK power supply Bjorn Andersson
2023-01-30 14:30 ` Neil Armstrong
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