6.15-stable review patch. If anyone has any objections, please let me know.
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From: Yao Zi ziyao@disroot.org
[ Upstream commit d274c77ffa202b70ad01d579f33b73b4de123375 ]
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: ae81b69fd2b1 ("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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/thead/clk-th1520-ap.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/thead/clk-th1520-ap.c b/drivers/clk/thead/clk-th1520-ap.c index 4c9555fc6184..6ab89245af12 100644 --- a/drivers/clk/thead/clk-th1520-ap.c +++ b/drivers/clk/thead/clk-th1520-ap.c @@ -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" };