From: Conor Dooley <conor@kernel.org>
To: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Cc: Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
Bart Van Assche <bvanassche@acm.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Peter Wang <peter.wang@mediatek.com>,
Stanley Jhu <chu.stanley@gmail.com>,
"James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Chaotian Jing <Chaotian.Jing@mediatek.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>,
kernel@collabora.com, linux-scsi@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-phy@lists.infradead.org
Subject: Re: [PATCH v4 03/25] dt-bindings: ufs: mediatek,ufs: Add mt8196 variant
Date: Thu, 18 Dec 2025 19:26:26 +0000 [thread overview]
Message-ID: <20251218-crib-mutilated-0fad21809466@spud> (raw)
In-Reply-To: <20251218-mt8196-ufs-v4-3-ddec7a369dd2@collabora.com>
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On Thu, Dec 18, 2025 at 01:54:53PM +0100, Nicolas Frattaroli wrote:
> The MediaTek MT8196 SoC's UFS controller uses three additional clocks
> compared to the MT8195, and a different set of supplies. It is therefore
> not compatible with the MT8195.
>
> While it does have a AVDD09_UFS_1 pin in addition to the AVDD09_UFS pin,
> it appears that these two pins are commoned together, as the board
> schematic I have access to uses the same supply for both, and the
> downstream driver does not distinguish between the two supplies either.
>
> Add a compatible for it, and modify the binding correspondingly.
>
> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
pw-bot: not-applicable
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next prev parent reply other threads:[~2025-12-18 19:26 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-18 12:54 [PATCH v4 00/25] MediaTek UFS Cleanup and MT8196 Enablement Nicolas Frattaroli
2025-12-18 12:54 ` [PATCH v4 01/25] dt-bindings: phy: Add mediatek,mt8196-ufsphy variant Nicolas Frattaroli
2025-12-18 19:25 ` Conor Dooley
2025-12-23 17:39 ` Vinod Koul
2025-12-18 12:54 ` [PATCH v4 02/25] dt-bindings: ufs: mediatek,ufs: Complete the binding Nicolas Frattaroli
2025-12-18 19:38 ` Conor Dooley
2025-12-23 17:39 ` Vinod Koul
2025-12-24 5:33 ` Chaotian Jing (井朝天)
2026-01-05 8:00 ` Nicolas Frattaroli
2025-12-18 12:54 ` [PATCH v4 03/25] dt-bindings: ufs: mediatek,ufs: Add mt8196 variant Nicolas Frattaroli
2025-12-18 19:26 ` Conor Dooley [this message]
2025-12-23 17:39 ` Vinod Koul
2025-12-18 12:54 ` [PATCH v4 04/25] scsi: ufs: mediatek: Move MTK_SIP_UFS_CONTROL to mtk_sip_svc.h Nicolas Frattaroli
2025-12-18 12:54 ` [PATCH v4 05/25] phy: mediatek: ufs: Add support for resets Nicolas Frattaroli
2025-12-23 17:39 ` Vinod Koul
2025-12-18 12:54 ` [PATCH v4 06/25] scsi: ufs: mediatek: Rework resets Nicolas Frattaroli
2025-12-18 12:54 ` [PATCH v4 07/25] scsi: ufs: mediatek: Rework 0.9V regulator Nicolas Frattaroli
2025-12-23 9:35 ` Peter Wang (王信友)
2025-12-23 16:13 ` Nicolas Frattaroli
2025-12-24 6:13 ` Peter Wang (王信友)
2025-12-18 12:54 ` [PATCH v4 08/25] scsi: ufs: mediatek: Rework init function Nicolas Frattaroli
2025-12-24 6:14 ` Peter Wang (王信友)
2025-12-18 12:54 ` [PATCH v4 09/25] scsi: ufs: mediatek: Rework the crypt-boost stuff Nicolas Frattaroli
2025-12-24 6:16 ` Peter Wang (王信友)
2026-01-05 8:05 ` Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 10/25] scsi: ufs: mediatek: Handle misc host voltage regulators Nicolas Frattaroli
2025-12-24 5:34 ` Chaotian Jing (井朝天)
2025-12-18 12:55 ` [PATCH v4 11/25] scsi: ufs: mediatek: Rework probe function Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 12/25] scsi: ufs: mediatek: Remove vendor kernel quirks cruft Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 13/25] scsi: ufs: mediatek: Use the common PHY framework Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 14/25] scsi: ufs: mediatek: Switch to newer PM ops helpers Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 15/25] scsi: ufs: mediatek: Remove mediatek,ufs-broken-rtc property Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 16/25] scsi: ufs: mediatek: Rework _ufs_mtk_clk_scale error paths Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 17/25] scsi: ufs: mediatek: Add vendor prefix to clk-scale-up-vcore-min Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 18/25] scsi: ufs: mediatek: Clean up logging prints Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 19/25] scsi: ufs: mediatek: Rework ufs_mtk_wait_idle_state Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 20/25] scsi: ufs: mediatek: Don't acquire dvfsrc-vcore twice Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 21/25] scsi: ufs: mediatek: Rework hardware version reading Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 22/25] scsi: ufs: mediatek: Back up idle timer in per-instance struct Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 23/25] scsi: ufs: mediatek: Make scale_us in setup_clk_gating const Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 24/25] scsi: ufs: mediatek: Remove ret local from link_startup_notify Nicolas Frattaroli
2025-12-18 12:55 ` [PATCH v4 25/25] scsi: ufs: mediatek: Add MT8196 compatible, update copyright Nicolas Frattaroli
2025-12-23 12:04 ` [PATCH v4 00/25] MediaTek UFS Cleanup and MT8196 Enablement AngeloGioacchino Del Regno
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