From: Adam Ford <aford173@gmail.com>
To: linux-mediatek@lists.infradead.org
Cc: angelogioacchino.delregno@collabora.com,
"Adam Ford" <aford173@gmail.com>,
"Michael Turquette" <mturquette@baylibre.com>,
"Stephen Boyd" <sboyd@kernel.org>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Laura Nao" <laura.nao@collabora.com>,
"Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org
Subject: [PATCH 5/5] drivers: clk: mediatek: Fix error finding regmap
Date: Mon, 9 Feb 2026 23:37:05 -0600 [thread overview]
Message-ID: <20260210053708.17239-5-aford173@gmail.com> (raw)
In-Reply-To: <20260210053708.17239-1-aford173@gmail.com>
The clock driver for clk-mt8196-vdisp-ao doesn't use the same common clk
functions that other clocks use. As such, this clock returns an error:
Cannot find regmap for /soc: -ENOMEM
clk-mt8196-vdisp-ao 3e800000.syscon: probe with driver clk-mt8196-vdisp-ao failed with error -12
Fix this by using the common clock calls. With this patch, the following
new clocks properly enumerate:
mm_v_disp_vdisp_ao_config
mm_v_disp_dpc
mm_v_smi_sub_somm0
Fixes: d4fb7e15a520 ("clk: mediatek: Add MT8196 disp-ao clock support")
Signed-off-by: Adam Ford <aford173@gmail.com>
---
drivers/clk/mediatek/clk-mt8196-vdisp_ao.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt8196-vdisp_ao.c b/drivers/clk/mediatek/clk-mt8196-vdisp_ao.c
index fddb69d1c3eb..070c60f40b64 100644
--- a/drivers/clk/mediatek/clk-mt8196-vdisp_ao.c
+++ b/drivers/clk/mediatek/clk-mt8196-vdisp_ao.c
@@ -67,8 +67,8 @@ static const struct of_device_id of_match_clk_mt8196_vdisp_ao[] = {
MODULE_DEVICE_TABLE(of, of_match_clk_mt8196_vdisp_ao);
static struct platform_driver clk_mt8196_vdisp_ao_drv = {
- .probe = mtk_clk_pdev_probe,
- .remove = mtk_clk_pdev_remove,
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8196-vdisp-ao",
.of_match_table = of_match_clk_mt8196_vdisp_ao,
--
2.51.0
next prev parent reply other threads:[~2026-02-10 5:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-10 5:37 [PATCH 1/5] pmdomain: mediatek: Fix power domain count Adam Ford
2026-02-10 5:37 ` [PATCH 2/5] clk: mediatek: Fix MT8196 topckgen2 orphan clocks Adam Ford
2026-02-10 16:10 ` Laura Nao
2026-02-10 5:37 ` [PATCH 3/5] clk: mediatek: Fix MT8196 topckgen orphan clock Adam Ford
2026-02-10 16:12 ` Laura Nao
2026-02-10 5:37 ` [PATCH 4/5] regulator: mt6363: Fix interrmittent timeout Adam Ford
2026-02-10 13:46 ` Mark Brown
2026-02-10 5:37 ` Adam Ford [this message]
2026-02-10 16:14 ` [PATCH 5/5] drivers: clk: mediatek: Fix error finding regmap Laura Nao
2026-02-10 16:19 ` (subset) [PATCH 1/5] pmdomain: mediatek: Fix power domain count Mark Brown
2026-02-12 11:34 ` Ulf Hansson
2026-03-06 9:50 ` AngeloGioacchino Del Regno
2026-03-11 17:29 ` Ulf Hansson
2026-03-12 12:46 ` AngeloGioacchino Del Regno
2026-03-12 14:42 ` Ulf Hansson
2026-03-12 15:07 ` AngeloGioacchino Del Regno
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