From: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
To: 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>
Cc: 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,
Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Subject: [PATCH v4 25/25] scsi: ufs: mediatek: Add MT8196 compatible, update copyright
Date: Thu, 18 Dec 2025 13:55:15 +0100 [thread overview]
Message-ID: <20251218-mt8196-ufs-v4-25-ddec7a369dd2@collabora.com> (raw)
In-Reply-To: <20251218-mt8196-ufs-v4-0-ddec7a369dd2@collabora.com>
THe MT8196's UFS controller has a new compatible. Add the necessary
struct definitions to support it.
Also update the copyrights and authors, without tabs following spaces to
avoid checkpatch errors, to list myself as having contributed to this
driver after the preceding rework patches.
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
---
drivers/ufs/host/ufs-mediatek.c | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c
index bec726ea15b7..09be752c3c0f 100644
--- a/drivers/ufs/host/ufs-mediatek.c
+++ b/drivers/ufs/host/ufs-mediatek.c
@@ -1,9 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2019 MediaTek Inc.
+ * Copyright (C) 2025 Collabora Ltd.
* Authors:
- * Stanley Chu <stanley.chu@mediatek.com>
- * Peter Wang <peter.wang@mediatek.com>
+ * Stanley Chu <stanley.chu@mediatek.com>
+ * Peter Wang <peter.wang@mediatek.com>
+ * Nicolas Frattaroli <nicolas.frattaroli@collabora.com> (Major cleanups)
*/
#include <linux/arm-smccc.h>
@@ -2243,6 +2245,10 @@ static const char *const ufs_mtk_regs_avdd12_ckbuf_avdd18[] = {
"avdd12", "avdd12-ckbuf", "avdd18"
};
+static const char *const ufs_mtk_regs_avdd12_ckbuf[] = {
+ "avdd12", "avdd12-ckbuf"
+};
+
static const struct ufs_mtk_soc_data mt8183_data = {
.has_avdd09 = true,
.reg_names = ufs_mtk_regs_avdd12_avdd18,
@@ -2255,10 +2261,17 @@ static const struct ufs_mtk_soc_data mt8192_8195_data = {
.num_reg_names = ARRAY_SIZE(ufs_mtk_regs_avdd12_ckbuf_avdd18),
};
+static const struct ufs_mtk_soc_data mt8196_data = {
+ .has_avdd09 = true,
+ .reg_names = ufs_mtk_regs_avdd12_ckbuf,
+ .num_reg_names = ARRAY_SIZE(ufs_mtk_regs_avdd12_ckbuf),
+};
+
static const struct of_device_id ufs_mtk_of_match[] = {
{ .compatible = "mediatek,mt8183-ufshci", .data = &mt8183_data },
{ .compatible = "mediatek,mt8192-ufshci", .data = &mt8192_8195_data },
{ .compatible = "mediatek,mt8195-ufshci", .data = &mt8192_8195_data },
+ { .compatible = "mediatek,mt8196-ufshci", .data = &mt8196_data },
{},
};
MODULE_DEVICE_TABLE(of, ufs_mtk_of_match);
--
2.52.0
next prev parent reply other threads:[~2025-12-18 12:58 UTC|newest]
Thread overview: 52+ 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
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
2026-01-06 13:22 ` Peter Wang (王信友)
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
2026-01-06 13:23 ` Peter Wang (王信友)
2026-01-08 9:14 ` Nicolas Frattaroli
2026-01-09 6:18 ` Peter Wang (王信友)
2026-01-08 12:19 ` Krzysztof Kozlowski
2025-12-18 12:55 ` [PATCH v4 12/25] scsi: ufs: mediatek: Remove vendor kernel quirks cruft Nicolas Frattaroli
2026-01-06 13:25 ` Peter Wang (王信友)
2026-01-08 9:28 ` Nicolas Frattaroli
2026-01-09 6:20 ` Peter Wang (王信友)
2026-01-08 12:16 ` Krzysztof Kozlowski
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 ` Nicolas Frattaroli [this message]
2025-12-23 12:04 ` [PATCH v4 00/25] MediaTek UFS Cleanup and MT8196 Enablement AngeloGioacchino Del Regno
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