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authorDaniel Golle <[email protected]>2026-03-04 03:53:38 +0000
committerDavid Lechner <[email protected]>2026-03-17 13:51:45 -0500
commit52d84fccfd7d8b99e91a70192eec8e0379d63b4b (patch)
tree0f4211ca353e49aa460b6ed797e6b16bac220aa1
parentba7bf918dafcd093ad733b07ba490baeb20cf5da (diff)
clk: mediatek: mt7622: fix infracfg and pericfg clock operations
The MT7622 infracfg and pericfg drivers both use mtk_common_clk_infrasys_init() for probe, which populates struct mtk_clk_priv and stores gate definitions in the clk_tree. However, both drivers were incorrectly wired to mtk_clk_gate_ops which expects struct mtk_cg_priv with separately populated gates/num_gates/gates_offs fields from mtk_common_clk_gate_init(). Since those fields were never set, any attempt to enable an infracfg or pericfg gate clock (e.g. CLK_INFRA_TRNG) would fail with -EINVAL. Switch both to mtk_clk_infrasys_ops and struct mtk_clk_priv to match the init function. Fixes: 72ab603b201 ("clk: mediatek: add driver for MT7622") Signed-off-by: Daniel Golle <[email protected]> Reviewed-by: David Lechner <[email protected]> Signed-off-by: David Lechner <[email protected]>
-rw-r--r--drivers/clk/mediatek/clk-mt7622.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/clk/mediatek/clk-mt7622.c b/drivers/clk/mediatek/clk-mt7622.c
index 782eb14e9c5..f73bd254579 100644
--- a/drivers/clk/mediatek/clk-mt7622.c
+++ b/drivers/clk/mediatek/clk-mt7622.c
@@ -821,8 +821,8 @@ U_BOOT_DRIVER(mtk_clk_infracfg) = {
.id = UCLASS_CLK,
.of_match = mt7622_infracfg_compat,
.probe = mt7622_infracfg_probe,
- .priv_auto = sizeof(struct mtk_cg_priv),
- .ops = &mtk_clk_gate_ops,
+ .priv_auto = sizeof(struct mtk_clk_priv),
+ .ops = &mtk_clk_infrasys_ops,
.flags = DM_FLAG_PRE_RELOC,
};
@@ -831,8 +831,8 @@ U_BOOT_DRIVER(mtk_clk_pericfg) = {
.id = UCLASS_CLK,
.of_match = mt7622_pericfg_compat,
.probe = mt7622_pericfg_probe,
- .priv_auto = sizeof(struct mtk_cg_priv),
- .ops = &mtk_clk_gate_ops,
+ .priv_auto = sizeof(struct mtk_clk_priv),
+ .ops = &mtk_clk_infrasys_ops,
.flags = DM_FLAG_PRE_RELOC,
};