diff options
| author | Julien Stephan <[email protected]> | 2026-07-15 16:28:48 +0200 |
|---|---|---|
| committer | David Lechner <[email protected]> | 2026-07-29 10:10:10 -0500 |
| commit | e7ccfc5e0075842aea0896aef882a379f09f529d (patch) | |
| tree | c2ec49c3a1c331fceaaea2aefa93832326766af3 | |
| parent | a49f820faec56dadab60d5b2c141e6460831e388 (diff) | |
clk: mediatek: mt8516: use driver data to store the clock tree
Pass each controller's struct mtk_clk_tree through the driver data and use
the generic probe function for all the MT8516 clock drivers, instead of a
dedicated probe per controller.
The apmixedsys and topckgen controllers keep their own U_BOOT_DRIVER since
they rely on dedicated ops and on the parent bind() callback, but they now
get their tree from the compatible data.
No functional change intended.
Signed-off-by: Julien Stephan <[email protected]>
Link: https://patch.msgid.link/20260715-b4-mtk-clk-cleanup-clock-gate-drivers-v2-20-23e907516010@baylibre.com
Signed-off-by: David Lechner <[email protected]>
| -rw-r--r-- | drivers/clk/mediatek/clk-mt8516.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/clk/mediatek/clk-mt8516.c b/drivers/clk/mediatek/clk-mt8516.c index 1ead3d3ffc5..5f0f5ba4ef4 100644 --- a/drivers/clk/mediatek/clk-mt8516.c +++ b/drivers/clk/mediatek/clk-mt8516.c @@ -774,16 +774,6 @@ static const struct mtk_clk_tree mt8516_clk_tree = { .num_gates = ARRAY_SIZE(top_clks), }; -static int mt8516_apmixedsys_probe(struct udevice *dev) -{ - return mtk_common_clk_init(dev, &mt8516_apmixed_clk_tree); -} - -static int mt8516_topckgen_probe(struct udevice *dev) -{ - return mtk_common_clk_init(dev, &mt8516_topckgen_clk_tree); -} - static int mt8516_clk_probe(struct udevice *dev) { const struct mtk_clk_tree *tree = (void *)dev_get_driver_data(dev); @@ -792,12 +782,18 @@ static int mt8516_clk_probe(struct udevice *dev) } static const struct udevice_id mt8516_apmixed_compat[] = { - { .compatible = "mediatek,mt8516-apmixedsys", }, + { + .compatible = "mediatek,mt8516-apmixedsys", + .data = (ulong)&mt8516_apmixed_clk_tree, + }, { } }; static const struct udevice_id mt8516_topckgen_compat[] = { - { .compatible = "mediatek,mt8516-topckgen", }, + { + .compatible = "mediatek,mt8516-topckgen", + .data = (ulong)&mt8516_topckgen_clk_tree, + }, { } }; @@ -814,7 +810,7 @@ U_BOOT_DRIVER(mt8516_clk_apmixedsys) = { .id = UCLASS_CLK, .of_match = mt8516_apmixed_compat, .bind = mtk_common_clk_parent_bind, - .probe = mt8516_apmixedsys_probe, + .probe = mt8516_clk_probe, .priv_auto = sizeof(struct mtk_clk_priv), .ops = &mtk_clk_apmixedsys_ops, .flags = DM_FLAG_PRE_RELOC, @@ -825,7 +821,7 @@ U_BOOT_DRIVER(mt8516_clk_topckgen) = { .id = UCLASS_CLK, .of_match = mt8516_topckgen_compat, .bind = mtk_common_clk_parent_bind, - .probe = mt8516_topckgen_probe, + .probe = mt8516_clk_probe, .priv_auto = sizeof(struct mtk_clk_priv), .ops = &mtk_clk_topckgen_ops, .flags = DM_FLAG_PRE_RELOC, |