From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Yongxing Mou <yongxing.mou@oss.qualcomm.com>,
Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Stephen Boyd <swboyd@chromium.org>,
Bjorn Andersson <andersson@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH v3 2/2] phy: qcom: edp: Add per-version LDO configuration callback
Date: Thu, 5 Mar 2026 12:26:25 +0100 [thread overview]
Message-ID: <7416ac06-0af8-44b7-8987-a9990f30e6a9@oss.qualcomm.com> (raw)
In-Reply-To: <20260302-edp_phy-v3-2-ca8888d793b0@oss.qualcomm.com>
On 3/2/26 9:28 AM, Yongxing Mou wrote:
> For eDP low Vdiff, the LDO setting depends on the PHY version, instead of
> being a simple 0x0 or 0x01. Introduce the com_ldo_config callback to
> correct LDO setting accroding to the HPG.
>
> Since SC7280 uses different LDO settings than SA8775P/SC8280XP, introduce
> qcom_edp_phy_ops_v3 to keep the LDO setting correct.
>
> Cc: stable@vger.kernel.org
> Fixes: f199223cb490 ("phy: qcom: Introduce new eDP PHY driver")
> Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> # SC8280XP X13s
Konrad
next prev parent reply other threads:[~2026-03-05 11:26 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-02 8:28 [PATCH v3 0/2] phy: qcom: edp: Add DP/eDP switch for phys Yongxing Mou
2026-03-02 8:28 ` [PATCH v3 1/2] phy: qcom: edp: Add eDP/DP mode switch support Yongxing Mou
2026-03-17 6:10 ` Yongxing Mou
2026-03-20 6:36 ` Dmitry Baryshkov
2026-04-20 12:47 ` Yongxing Mou
2026-04-20 18:32 ` Dmitry Baryshkov
2026-04-21 2:32 ` Yongxing Mou
2026-04-21 15:43 ` Dmitry Baryshkov
2026-04-16 9:34 ` Konrad Dybcio
2026-04-20 12:48 ` Yongxing Mou
2026-04-20 12:49 ` Konrad Dybcio
2026-04-21 3:54 ` Yongxing Mou
2026-04-21 13:00 ` Konrad Dybcio
2026-03-02 8:28 ` [PATCH v3 2/2] phy: qcom: edp: Add per-version LDO configuration callback Yongxing Mou
2026-03-05 11:26 ` Konrad Dybcio [this message]
2026-03-20 5:39 ` Dmitry Baryshkov
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