From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Johan Hovold <johan+linaro@kernel.org>, Vinod Koul <vkoul@kernel.org>
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 15/15] phy: qcom-qmp-pcie: add support for sc8280xp 4-lane PHYs
Date: Fri, 21 Oct 2022 14:19:41 +0300 [thread overview]
Message-ID: <d2c2b274-ecee-456e-25b1-dd161641720c@linaro.org> (raw)
In-Reply-To: <20221021110947.28103-16-johan+linaro@kernel.org>
On 21/10/2022 14:09, Johan Hovold wrote:
> The PCIe2 and PCIe3 controllers and PHYs on SC8280XP can be used in
> 4-lane mode or as separate controllers and PHYs in 2-lane mode (e.g. as
> PCIe2A and PCIe2B).
>
> Add support for fetching the 4-lane configuration from the TCSR and
> programming the lane registers of the second port when in 4-lane mode.
>
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
> ---
> drivers/phy/qualcomm/Kconfig | 1 +
> drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 117 +++++++++++++++++++++++
> 2 files changed, 118 insertions(+)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
--
With best wishes
Dmitry
prev parent reply other threads:[~2022-10-21 11:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-21 11:09 [PATCH v3 00/15] phy: qcom-qmp-pcie: add support for sc8280xp Johan Hovold
2022-10-21 11:09 ` [PATCH v3 01/15] phy: qcom-qmp-pcie: sort device-id table Johan Hovold
2022-10-21 11:09 ` [PATCH v3 02/15] phy: qcom-qmp-pcie: move " Johan Hovold
2022-10-21 11:09 ` [PATCH v3 03/15] phy: qcom-qmp-pcie: merge driver data Johan Hovold
2022-10-21 11:09 ` [PATCH v3 04/15] phy: qcom-qmp-pcie: clean up device-tree parsing Johan Hovold
2022-10-21 11:09 ` [PATCH v3 05/15] phy: qcom-qmp-pcie: clean up probe initialisation Johan Hovold
2022-10-21 11:09 ` [PATCH v3 06/15] phy: qcom-qmp-pcie: rename PHY ops structure Johan Hovold
2022-10-21 11:09 ` [PATCH v3 07/15] phy: qcom-qmp-pcie: clean up PHY lane init Johan Hovold
2022-10-21 11:09 ` [PATCH v3 08/15] phy: qcom-qmp-pcie: add register init helper Johan Hovold
2022-10-21 11:18 ` Dmitry Baryshkov
2022-10-21 11:32 ` Johan Hovold
2022-10-28 12:54 ` Vinod Koul
2022-10-28 13:07 ` Johan Hovold
2022-10-28 13:08 ` Vinod Koul
2022-10-21 11:09 ` [PATCH v3 09/15] dt-bindings: phy: qcom,qmp-pcie: rename current bindings Johan Hovold
2022-10-21 11:09 ` [PATCH v3 10/15] dt-bindings: phy: qcom,qmp-pcie: add sc8280xp bindings Johan Hovold
2022-10-21 11:09 ` [PATCH v3 11/15] phy: qcom-qmp-pcie: restructure PHY creation Johan Hovold
2022-10-21 11:09 ` [PATCH v3 12/15] phy: qcom-qmp-pcie: fix initialisation reset Johan Hovold
2022-10-21 11:09 ` [PATCH v3 13/15] phy: qcom-qmp-pcie: add support for pipediv2 clock Johan Hovold
2022-10-21 11:15 ` Dmitry Baryshkov
2022-10-21 11:09 ` [PATCH v3 14/15] phy: qcom-qmp-pcie: add support for sc8280xp Johan Hovold
2022-10-21 11:09 ` [PATCH v3 15/15] phy: qcom-qmp-pcie: add support for sc8280xp 4-lane PHYs Johan Hovold
2022-10-21 11:19 ` Dmitry Baryshkov [this message]
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