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From: Bryan O'Donoghue <bryan.odonoghue@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>,
	Neil Armstrong <neil.armstrong@linaro.org>
Subject: Re: [PATCH v2 0/4] soc: qcom: Introduce PMIC GLINK
Date: Fri, 13 Jan 2023 17:10:17 +0000	[thread overview]
Message-ID: <9e831252-7198-7983-8a52-0e745688452d@linaro.org> (raw)
In-Reply-To: <20230113041132.4189268-1-quic_bjorande@quicinc.com>

On 13/01/2023 04:11, Bjorn Andersson wrote:
> This implements the base PMIC GLINK driver, a power_supply driver and a
> driver for the USB Type-C altmode protocol. This has been tested and
> shown to provide battery information, USB Type-C switch and mux requests
> and DisplayPort notifications on SC8180X, SC8280XP and SM8350.
> 
> Bjorn Andersson (4):
>    dt-bindings: soc: qcom: Introduce PMIC GLINK binding
>    soc: qcom: pmic_glink: Introduce base PMIC GLINK driver
>    soc: qcom: pmic_glink: Introduce altmode support
>    power: supply: Introduce Qualcomm PMIC GLINK power supply
> 
>   .../bindings/soc/qcom/qcom,pmic-glink.yaml    |  102 ++
>   drivers/power/supply/Kconfig                  |    9 +
>   drivers/power/supply/Makefile                 |    1 +
>   drivers/power/supply/qcom_battmgr.c           | 1421 +++++++++++++++++
>   drivers/soc/qcom/Kconfig                      |   15 +
>   drivers/soc/qcom/Makefile                     |    2 +
>   drivers/soc/qcom/pmic_glink.c                 |  336 ++++
>   drivers/soc/qcom/pmic_glink_altmode.c         |  477 ++++++
>   include/linux/soc/qcom/pmic_glink.h           |   32 +
>   9 files changed, 2395 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml
>   create mode 100644 drivers/power/supply/qcom_battmgr.c
>   create mode 100644 drivers/soc/qcom/pmic_glink.c
>   create mode 100644 drivers/soc/qcom/pmic_glink_altmode.c
>   create mode 100644 include/linux/soc/qcom/pmic_glink.h
> 

How does the USB PHY and a USB redriver fit into this ?

Is the host supposed to manage both/neither ? Is the DSP responsible for 
configuring the PHY lanes and the turnaround on orientation switch ?

---
bod

  parent reply	other threads:[~2023-01-13 17:10 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-13  4:11 [PATCH v2 0/4] soc: qcom: Introduce PMIC GLINK Bjorn Andersson
2023-01-13  4:11 ` [PATCH v2 1/4] dt-bindings: soc: qcom: Introduce PMIC GLINK binding Bjorn Andersson
2023-01-17 18:00   ` Rob Herring
2023-01-18 18:12     ` Bjorn Andersson
2023-01-13  4:11 ` [PATCH v2 2/4] soc: qcom: pmic_glink: Introduce base PMIC GLINK driver Bjorn Andersson
2023-01-13  4:11 ` [PATCH v2 3/4] soc: qcom: pmic_glink: Introduce altmode support Bjorn Andersson
2023-01-15 19:10   ` Steev Klimaszewski
2023-01-17  2:08     ` Bjorn Andersson
2023-01-20 10:06   ` Neil Armstrong
2023-01-20 10:33     ` Neil Armstrong
2023-01-13  4:11 ` [PATCH v2 4/4] power: supply: Introduce Qualcomm PMIC GLINK power supply Bjorn Andersson
2023-01-13 14:56 ` [PATCH v2 0/4] soc: qcom: Introduce PMIC GLINK Konrad Dybcio
2023-01-17  2:13   ` Bjorn Andersson
2023-01-13 17:10 ` Bryan O'Donoghue [this message]
2023-01-17  2:32   ` Bjorn Andersson
2023-01-17  2:37     ` Bryan O'Donoghue
2023-01-17  2:58       ` Bjorn Andersson
2023-01-17  9:26         ` Dmitry Baryshkov
2023-01-17 15:48           ` Bjorn Andersson

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