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clk: thead: th1520-ap: Correctly refer the parent of osc_12m

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The "osc_12m" fixed factor clock refers the external oscillator by
setting clk_parent_data.fw_name to osc_24m, which is obviously wrong
since no clock-names property is allowed for compatible
thead,th1520-clk-ap.

Refer the oscillator as parent by index instead.

Fixes: ae81b69fd2 ("clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks")
Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Drew Fustini <fustini@kernel.org>
Signed-off-by: Drew Fustini <fustini@kernel.org>
This commit is contained in:
Yao Zi
2025-07-10 09:21:34 +00:00
committed by Drew Fustini
parent 0370395d45
commit d274c77ffa
1 changed files with 8 additions and 1 deletions
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9
drivers/clk/thead/clk-th1520-ap.c
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@@ -582,7 +582,14 @@ static const struct clk_parent_data peri2sys_apb_pclk_pd[] = {
{ .hw = &peri2sys_apb_pclk.common.hw }
};
static CLK_FIXED_FACTOR_FW_NAME(osc12m_clk, "osc_12m", "osc_24m", 2, 1, 0);
static struct clk_fixed_factor osc12m_clk = {
.div = 2,
.mult = 1,
.hw.init = CLK_HW_INIT_PARENTS_DATA("osc_12m",
osc_24m_clk,
&clk_fixed_factor_ops,
0),
};
static const char * const out_parents[] = { "osc_24m", "osc_12m" };