6.12-stable review patch. If anyone has any objections, please let me know.
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From: Abel Vesa abel.vesa@linaro.org
commit 57c8e9da3dfe606b918d8f193837ebf2213a9545 upstream.
All the other ref clocks provided by this driver have the bi_tcxo as parent. The eDP refclk is the only one without a parent, leading to reporting its rate as 0. So set its parent to bi_tcxo, just like the rest of the refclks.
Cc: stable@vger.kernel.org # v6.9 Fixes: 06aff116199c ("clk: qcom: Add TCSR clock driver for x1e80100") Signed-off-by: Abel Vesa abel.vesa@linaro.org Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@oss.qualcomm.com Link: https://lore.kernel.org/r/20250730-clk-qcom-tcsrcc-x1e80100-parent-edp-refcl... Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/clk/qcom/tcsrcc-x1e80100.c | 4 ++++ 1 file changed, 4 insertions(+)
--- a/drivers/clk/qcom/tcsrcc-x1e80100.c +++ b/drivers/clk/qcom/tcsrcc-x1e80100.c @@ -29,6 +29,10 @@ static struct clk_branch tcsr_edp_clkref .enable_mask = BIT(0), .hw.init = &(const struct clk_init_data) { .name = "tcsr_edp_clkref_en", + .parent_data = &(const struct clk_parent_data){ + .index = DT_BI_TCXO_PAD, + }, + .num_parents = 1, .ops = &clk_branch2_ops, }, },