diff options
| author | Julien Stephan <[email protected]> | 2026-07-15 16:28:47 +0200 |
|---|---|---|
| committer | David Lechner <[email protected]> | 2026-07-29 10:10:10 -0500 |
| commit | a49f820faec56dadab60d5b2c141e6460831e388 (patch) | |
| tree | 4e1e65b007d66c116ea989d3a474bafaf8dffb32 | |
| parent | 4b040cc0df1be6bc51617649d625a336bd41797d (diff) | |
clk: mediatek: mt8516: deduplicate clock gate drivers
Describe the topckgen clock gates directly in a struct mtk_clk_tree,
reference the tree from the driver data and use the generic
mtk_clk_topckgen_ops instead of the dedicated clock gate ops.
This stops using mtk_common_clk_gate_init() and struct mtk_cg_priv, which
are scheduled for removal.
No functional change intended.
Signed-off-by: Julien Stephan <[email protected]>
Link: https://patch.msgid.link/20260715-b4-mtk-clk-cleanup-clock-gate-drivers-v2-19-23e907516010@baylibre.com
Signed-off-by: David Lechner <[email protected]>
| -rw-r--r-- | drivers/clk/mediatek/clk-mt8516.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/clk/mediatek/clk-mt8516.c b/drivers/clk/mediatek/clk-mt8516.c index 9c510005b42..1ead3d3ffc5 100644 --- a/drivers/clk/mediatek/clk-mt8516.c +++ b/drivers/clk/mediatek/clk-mt8516.c @@ -770,6 +770,8 @@ static const struct mtk_clk_tree mt8516_topckgen_clk_tree = { static const struct mtk_clk_tree mt8516_clk_tree = { .ext_clk_rates = ext_clock_rates, .num_ext_clks = ARRAY_SIZE(ext_clock_rates), + .gates = top_clks, + .num_gates = ARRAY_SIZE(top_clks), }; static int mt8516_apmixedsys_probe(struct udevice *dev) @@ -782,10 +784,11 @@ static int mt8516_topckgen_probe(struct udevice *dev) return mtk_common_clk_init(dev, &mt8516_topckgen_clk_tree); } -static int mt8516_topckgen_cg_probe(struct udevice *dev) +static int mt8516_clk_probe(struct udevice *dev) { - return mtk_common_clk_gate_init(dev, &mt8516_clk_tree, top_clks, - ARRAY_SIZE(top_clks), 0); + const struct mtk_clk_tree *tree = (void *)dev_get_driver_data(dev); + + return mtk_common_clk_init(dev, tree); } static const struct udevice_id mt8516_apmixed_compat[] = { @@ -799,7 +802,10 @@ static const struct udevice_id mt8516_topckgen_compat[] = { }; static const struct udevice_id mt8516_topckgen_cg_compat[] = { - { .compatible = "mediatek,mt8516-topckgen-cg", }, + { + .compatible = "mediatek,mt8516-topckgen-cg", + .data = (ulong)&mt8516_clk_tree, + }, { } }; @@ -829,8 +835,8 @@ U_BOOT_DRIVER(mt8516_clk_topckgen_cg) = { .name = "mt8516-topckgen-cg", .id = UCLASS_CLK, .of_match = mt8516_topckgen_cg_compat, - .probe = mt8516_topckgen_cg_probe, - .priv_auto = sizeof(struct mtk_cg_priv), - .ops = &mtk_clk_gate_ops, + .probe = mt8516_clk_probe, + .priv_auto = sizeof(struct mtk_clk_priv), + .ops = &mtk_clk_topckgen_ops, .flags = DM_FLAG_PRE_RELOC, }; |