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SubjectRe: [PATCH v3 3/4] soc: qcom: pmic_glink: Introduce altmode support
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

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