From: Johan Hovold <johan@kernel.org>
To: Sasha Levin <sashal@kernel.org>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Jens Glathe <jens.glathe@oldschoolsolutions.biz>,
Vinod Koul <vkoul@kernel.org>,
kishon@kernel.org, lumag@kernel.org, abel.vesa@linaro.org,
neil.armstrong@linaro.org, quic_qianyu@quicinc.com,
quic_ziyuzhan@quicinc.com, quic_devipriy@quicinc.com,
quic_krichai@quicinc.com, manivannan.sadhasivam@linaro.org,
johan+linaro@kernel.org, linux-arm-msm@vger.kernel.org,
linux-phy@lists.infradead.org
Subject: Re: [PATCH AUTOSEL 6.14 08/31] phy: qcom: qmp-pcie: Add X1P42100 Gen4x4 PHY
Date: Thu, 10 Apr 2025 09:05:52 +0200 [thread overview]
Message-ID: <Z_dt0F-XzGIJWhnz@hovoldconsulting.com> (raw)
In-Reply-To: <20250407181054.3177479-8-sashal@kernel.org>
On Mon, Apr 07, 2025 at 02:10:24PM -0400, Sasha Levin wrote:
> From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
>
> [ Upstream commit 0d8db251dd15d2e284f5a6a53bc2b869f3eca711 ]
>
> Add a new, common configuration for Gen4x4 V6 PHYs without an init
> sequence.
>
> The bootloader configures the hardware once and the OS retains that
> configuration by using the NOCSR reset line (which doesn't drop
> register state on assert) in place of the "full reset" one.
>
> Use this new configuration for X1P42100's Gen4x4 PHY.
>
> Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Tested-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> Link: https://lore.kernel.org/r/20250203-topic-x1p4_dts-v2-3-72cd4cdc767b@oss.qualcomm.com
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
Support for this SoC is not even in mainline yet so there is really no
need to backport this one.
Please drop from all stable queues.
Johan
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next prev parent reply other threads:[~2025-04-10 7:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20250407181054.3177479-1-sashal@kernel.org>
2025-04-07 18:10 ` [PATCH AUTOSEL 6.14 08/31] phy: qcom: qmp-pcie: Add X1P42100 Gen4x4 PHY Sasha Levin
2025-04-10 7:05 ` Johan Hovold [this message]
2025-04-28 0:00 ` Sasha Levin
2025-04-07 18:10 ` [PATCH AUTOSEL 6.14 19/31] phy: rockchip: usbdp: Avoid call hpd_event_trigger in dp_phy_init Sasha Levin
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