From: sashiko-bot@kernel.org
To: "Nabige Aala" <nabige.aala@oss.qualcomm.com>
Cc: vkoul@kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, neil.armstrong@linaro.org,
robh@kernel.org, conor+dt@kernel.org,
dri-devel@lists.freedesktop.org, olteanv@gmail.com
Subject: Re: [PATCH 07/17] phy: qcom: edp: Add Nord-specific register offsets
Date: Fri, 11 Sep 2026 15:49:07 +0000 [thread overview]
Message-ID: <20260911154907.BB0B81F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260911-nord-drv-dt-v1-7-e25c073cf1b6@oss.qualcomm.com>
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] The newly added register `DP_PHY_LDO_CFG` is missing the `_NORD` suffix.
--
commit d9b8ac1d640ce0c0f48897f46216bd9e72eb391e
Author: Ritesh Kumar <ritesh.kumar@oss.qualcomm.com>
phy: qcom: edp: Add Nord-specific register offsets
This commit adds Nord-specific register offsets for the DP PHY and QSERDES
v8 COM to allow Nord sequences to reference them directly by name.
> diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c
> index a3c893f72908f..bf8a17336c7ec 100644
> --- a/drivers/phy/qualcomm/phy-qcom-edp.c
> +++ b/drivers/phy/qualcomm/phy-qcom-edp.c
[ ... ]
> @@ -41,9 +41,19 @@
>
> #define DP_PHY_VCO_DIV 0x0074
> #define DP_PHY_TX0_TX1_LANE_CTL 0x007c
> +/* Nord uses a different register layout; non-Nord value is 0x00a0 */
> #define DP_PHY_TX2_TX3_LANE_CTL 0x00a0
> +#define DP_PHY_TX2_TX3_LANE_CTL_NORD 0x00c0
>
> +/* Nord uses a different register layout; non-Nord value is 0x00e0 */
> #define DP_PHY_STATUS 0x00e0
> +#define DP_PHY_STATUS_NORD 0x0110
> +#define DP_PHY_LDO_CFG 0x00f0
[Severity: Low]
The commit message notes this patch adds Nord-specific defines, and other
newly introduced registers appropriately use a _NORD suffix (like
DP_PHY_STATUS_NORD and DP_PHY_TX_LN0_DRV_LVL_NORD).
Does DP_PHY_LDO_CFG also need the _NORD suffix here? Leaving it off makes it
appear as a generic register rather than a Nord-specific one.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260911-nord-drv-dt-v1-0-e25c073cf1b6@oss.qualcomm.com?part=7
WARNING: multiple messages have this Message-ID (diff)
From: sashiko-bot@kernel.org
To: "Nabige Aala" <nabige.aala@oss.qualcomm.com>
Cc: vkoul@kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, neil.armstrong@linaro.org,
robh@kernel.org, conor+dt@kernel.org,
dri-devel@lists.freedesktop.org, olteanv@gmail.com
Subject: Re: [PATCH 07/17] phy: qcom: edp: Add Nord-specific register offsets
Date: Fri, 11 Sep 2026 15:49:07 +0000 [thread overview]
Message-ID: <20260911154907.BB0B81F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260911-nord-drv-dt-v1-7-e25c073cf1b6@oss.qualcomm.com>
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] The newly added register `DP_PHY_LDO_CFG` is missing the `_NORD` suffix.
--
commit d9b8ac1d640ce0c0f48897f46216bd9e72eb391e
Author: Ritesh Kumar <ritesh.kumar@oss.qualcomm.com>
phy: qcom: edp: Add Nord-specific register offsets
This commit adds Nord-specific register offsets for the DP PHY and QSERDES
v8 COM to allow Nord sequences to reference them directly by name.
> diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c
> index a3c893f72908f..bf8a17336c7ec 100644
> --- a/drivers/phy/qualcomm/phy-qcom-edp.c
> +++ b/drivers/phy/qualcomm/phy-qcom-edp.c
[ ... ]
> @@ -41,9 +41,19 @@
>
> #define DP_PHY_VCO_DIV 0x0074
> #define DP_PHY_TX0_TX1_LANE_CTL 0x007c
> +/* Nord uses a different register layout; non-Nord value is 0x00a0 */
> #define DP_PHY_TX2_TX3_LANE_CTL 0x00a0
> +#define DP_PHY_TX2_TX3_LANE_CTL_NORD 0x00c0
>
> +/* Nord uses a different register layout; non-Nord value is 0x00e0 */
> #define DP_PHY_STATUS 0x00e0
> +#define DP_PHY_STATUS_NORD 0x0110
> +#define DP_PHY_LDO_CFG 0x00f0
[Severity: Low]
The commit message notes this patch adds Nord-specific defines, and other
newly introduced registers appropriately use a _NORD suffix (like
DP_PHY_STATUS_NORD and DP_PHY_TX_LN0_DRV_LVL_NORD).
Does DP_PHY_LDO_CFG also need the _NORD suffix here? Leaving it off makes it
appear as a generic register rather than a Nord-specific one.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260911-nord-drv-dt-v1-0-e25c073cf1b6@oss.qualcomm.com?part=7
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
next prev parent reply other threads:[~2026-09-11 15:49 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-11 15:36 [PATCH 00/17] Add Qualcomm Nord display and eDP PHY support Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:36 ` [PATCH 01/17] dt-bindings: phy: qcom,edp-phy: Document Nord eDP PHY Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:48 ` sashiko-bot
2026-09-11 15:48 ` sashiko-bot
2026-09-13 23:29 ` Dmitry Baryshkov
2026-09-13 23:29 ` Dmitry Baryshkov
2026-09-21 6:56 ` Nabige Aala
2026-09-21 6:56 ` Nabige Aala
2026-09-11 15:36 ` [PATCH 02/17] dt-bindings: display/msm: dp-controller: Document Nord DP Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:44 ` sashiko-bot
2026-09-11 15:44 ` sashiko-bot
2026-09-13 7:51 ` Krzysztof Kozlowski
2026-09-13 7:51 ` Krzysztof Kozlowski
2026-09-13 23:30 ` Dmitry Baryshkov
2026-09-13 23:30 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 03/17] dt-bindings: display/msm: Document Nord MDSS Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:51 ` sashiko-bot
2026-09-11 15:51 ` sashiko-bot
2026-09-13 7:50 ` Krzysztof Kozlowski
2026-09-13 7:50 ` Krzysztof Kozlowski
2026-09-13 23:31 ` Dmitry Baryshkov
2026-09-13 23:31 ` Dmitry Baryshkov
2026-09-17 1:36 ` Shawn Guo
2026-09-17 1:36 ` Shawn Guo
2026-09-17 5:42 ` Nabige Aala
2026-09-17 5:42 ` Nabige Aala
2026-09-11 15:36 ` [PATCH 04/17] drm/msm/dpu: Add support for DPU 12.1 on Nord Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:59 ` sashiko-bot
2026-09-11 15:59 ` sashiko-bot
2026-09-13 23:45 ` Dmitry Baryshkov
2026-09-13 23:45 ` Dmitry Baryshkov
2026-09-14 8:06 ` Konrad Dybcio
2026-09-14 8:06 ` Konrad Dybcio
2026-09-11 15:36 ` [PATCH 05/17] drm/msm: mdss: Add support for MDSS " Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-13 23:47 ` Dmitry Baryshkov
2026-09-13 23:47 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 06/17] drm/msm/dp: Add support for DP controllers " Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-13 23:50 ` Dmitry Baryshkov
2026-09-13 23:50 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 07/17] phy: qcom: edp: Add Nord-specific register offsets Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:49 ` sashiko-bot [this message]
2026-09-11 15:49 ` sashiko-bot
2026-09-13 23:58 ` Dmitry Baryshkov
2026-09-13 23:58 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 08/17] phy: qcom: edp: Generalize power-on path to support per-SoC overrides Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-14 0:00 ` Dmitry Baryshkov
2026-09-14 0:00 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 09/17] phy: qcom: edp: Add Nord AUX channel and VCO divider configuration tables Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-14 0:03 ` Dmitry Baryshkov
2026-09-14 0:03 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 10/17] phy: qcom: edp: Add Nord voltage-swing and pre-emphasis tables Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-14 0:05 ` Dmitry Baryshkov
2026-09-14 0:05 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 11/17] phy: qcom: edp: Add Nord PHY power-on and reset state-machine callbacks Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-14 0:07 ` Dmitry Baryshkov
2026-09-14 0:07 ` Dmitry Baryshkov
2026-09-14 8:08 ` Konrad Dybcio
2026-09-14 8:08 ` Konrad Dybcio
2026-09-11 15:36 ` [PATCH 12/17] phy: qcom: edp: Add Nord bias and clock buffer enable callback Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:49 ` sashiko-bot
2026-09-11 15:49 ` sashiko-bot
2026-09-14 0:07 ` Dmitry Baryshkov
2026-09-14 0:07 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 13/17] phy: qcom: edp: Add Nord spread-spectrum clocking configuration callback Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:36 ` [PATCH 14/17] phy: qcom: edp: Add Nord PLL " Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:53 ` sashiko-bot
2026-09-11 15:53 ` sashiko-bot
2026-09-14 0:12 ` Dmitry Baryshkov
2026-09-14 0:12 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 15/17] phy: qcom: edp: Add Nord LDO, TX lane and TX resistor calibration callbacks Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:52 ` sashiko-bot
2026-09-11 15:52 ` sashiko-bot
2026-09-14 0:12 ` Dmitry Baryshkov
2026-09-14 0:12 ` Dmitry Baryshkov
2026-09-11 15:36 ` [PATCH 16/17] phy: qcom: edp: Introduce Nord phy_ver_ops and phy_cfg descriptor Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-11 15:56 ` sashiko-bot
2026-09-11 15:56 ` sashiko-bot
2026-09-11 15:36 ` [PATCH 17/17] phy: qcom: edp: Register qcom,nord-dp-phy OF compatible string Nabige Aala
2026-09-11 15:36 ` Nabige Aala
2026-09-17 2:14 ` [PATCH 00/17] Add Qualcomm Nord display and eDP PHY support Shawn Guo
2026-09-17 2:14 ` Shawn Guo
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