From 3799622e1c3a181f995ce1da7415f38299138630 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Thu, 26 Mar 2026 05:10:47 +0000
Subject: [PATCH 2/3] clk: mediatek: mt8192: use MUX_CLR_SET

The mfg_pll_sel mux has neither a clock gate nor an update register,
and upd_ofs is stored as u32, so the -1 truncates to 0xFFFFFFFF.

While upd_shift being -1 (as s8) prevents the update path from
executing at runtime, the bogus upd_ofs value is still stored in the
struct.

Use MUX_CLR_SET to avoid passing sentinel values to wrongly-typed
fields.

Fixes: 710573dee31b4 ("clk: mediatek: Add MT8192 basic clocks support")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
---
 drivers/clk/mediatek/clk-mt8192.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/clk/mediatek/clk-mt8192.c
+++ b/drivers/clk/mediatek/clk-mt8192.c
@@ -579,8 +579,8 @@ static const struct mtk_mux top_mtk_muxe
 			     dsp7_parents, 0x050, 0x054, 0x058, 0, 3, 7, 0x004, 16),
 	MUX_GATE_CLR_SET_UPD(CLK_TOP_MFG_REF_SEL, "mfg_ref_sel",
 			     mfg_ref_parents, 0x050, 0x054, 0x058, 16, 2, 23, 0x004, 18),
-	MUX_CLR_SET_UPD(CLK_TOP_MFG_PLL_SEL, "mfg_pll_sel",
-			mfg_pll_parents, 0x050, 0x054, 0x058, 18, 1, -1, -1),
+	MUX_CLR_SET(CLK_TOP_MFG_PLL_SEL, "mfg_pll_sel", mfg_pll_parents,
+		   0x050, 0x054, 0x058, 18, 1),
 	MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG_SEL, "camtg_sel",
 			     camtg_parents, 0x050, 0x054, 0x058, 24, 3, 31, 0x004, 19),
 	/* CLK_CFG_5 */
