diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2023-01-20 10:20:48 +0100 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2023-01-30 16:45:48 -0800 |
| commit | fd9fe654f41c0271dbfe55d975c6d1bfa88820fb (patch) | |
| tree | b7b76519bc8e548414cd37e2d4d1732a0f1809c1 /drivers/clk/mediatek/clk-mtk.c | |
| parent | d7595ddeeca672d39ec692976c9c51609608a3bc (diff) | |
clk: mediatek: clk-mtk: Register MFG notifier in mtk_clk_simple_probe()
In preparation for commonizing topckgen probe on various MediaTek SoCs
clock drivers, add the ability to register the MFG MUX notifier in
mtk_clk_simple_probe() by passing a custom notifier register function
pointer, as this function will be slightly different across different
SoCs.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Miles Chen <miles.chen@mediatek.com>
Link: https://lore.kernel.org/r/20230120092053.182923-19-angelogioacchino.delregno@collabora.com
Tested-by: Mingming Su <mingming.su@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/mediatek/clk-mtk.c')
| -rw-r--r-- | drivers/clk/mediatek/clk-mtk.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c index 281d30d6cb2b..c90c0a6b501b 100644 --- a/drivers/clk/mediatek/clk-mtk.c +++ b/drivers/clk/mediatek/clk-mtk.c @@ -534,6 +534,14 @@ int mtk_clk_simple_probe(struct platform_device *pdev) goto unregister_composites; } + if (mcd->clk_notifier_func) { + struct clk *mfg_mux = clk_data->hws[mcd->mfg_clk_idx]->clk; + + r = mcd->clk_notifier_func(&pdev->dev, mfg_mux); + if (r) + goto unregister_clks; + } + r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data); if (r) goto unregister_clks; |