[PATCH 16/24] clk: mediaTek: mt8516: add clock tree type flags
David Lechner
dlechner at baylibre.com
Tue Jul 7 17:07:36 CEST 2026
Add clock tree type flags to the mt8516 clock tree structures. These
will be used later for parent lookup.
Clock trees had to be split now that each tree has a different type
flag.
Signed-off-by: David Lechner <dlechner at baylibre.com>
---
drivers/clk/mediatek/clk-mt8516.c | 22 +++++++++++++++++-----
1 file changed, 17 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/mediatek/clk-mt8516.c b/drivers/clk/mediatek/clk-mt8516.c
index 1070dd1551b..0aa35a69b47 100644
--- a/drivers/clk/mediatek/clk-mt8516.c
+++ b/drivers/clk/mediatek/clk-mt8516.c
@@ -744,30 +744,42 @@ static const struct mtk_gate top_clks[] = {
GATE_TOP5(CLK_TOP_APLL12_DIV6, CLK_TOP_APLL12_CK_DIV6, 8),
};
-static const struct mtk_clk_tree mt8516_clk_tree = {
+static const struct mtk_clk_tree mt8516_apmixed_clk_tree = {
.pll_parent = EXT_PARENT(CLK_PAD_CLK26M),
+ .ext_clk_rates = ext_clock_rates,
+ .num_ext_clks = ARRAY_SIZE(ext_clock_rates),
+ .plls = apmixed_plls,
+ .num_plls = ARRAY_SIZE(apmixed_plls),
+ .type = MTK_CLK_TREE_APMIXED,
+};
+
+static const struct mtk_clk_tree mt8516_topckgen_clk_tree = {
.ext_clk_rates = ext_clock_rates,
.num_ext_clks = ARRAY_SIZE(ext_clock_rates),
.fdivs_offs = CLK_TOP_DMPLL,
.muxes_offs = CLK_TOP_UART0_SEL,
- .plls = apmixed_plls,
.fclks = top_fixed_clks,
.fdivs = top_fixed_divs,
.muxes = top_muxes,
- .num_plls = ARRAY_SIZE(apmixed_plls),
.num_fclks = ARRAY_SIZE(top_fixed_clks),
.num_fdivs = ARRAY_SIZE(top_fixed_divs),
.num_muxes = ARRAY_SIZE(top_muxes),
+ .type = MTK_CLK_TREE_TOPCKGEN,
+};
+
+static const struct mtk_clk_tree mt8516_clk_tree = {
+ .ext_clk_rates = ext_clock_rates,
+ .num_ext_clks = ARRAY_SIZE(ext_clock_rates),
};
static int mt8516_apmixedsys_probe(struct udevice *dev)
{
- return mtk_common_clk_init(dev, &mt8516_clk_tree);
+ 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_clk_tree);
+ return mtk_common_clk_init(dev, &mt8516_topckgen_clk_tree);
}
static int mt8516_topckgen_cg_probe(struct udevice *dev)
--
2.43.0
More information about the U-Boot
mailing list