Commit d274c77f authored by Yao Zi's avatar Yao Zi Committed by Drew Fustini
Browse files

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



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: ae81b69f ("clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks")
Signed-off-by: default avatarYao Zi <ziyao@disroot.org>
Reviewed-by: default avatarDrew Fustini <fustini@kernel.org>
Signed-off-by: default avatarDrew Fustini <fustini@kernel.org>
parent 0370395d

drivers/clk/thead/clk-th1520-ap.c

+8 −1
Original line number Diff line number Diff line
@@ -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" };