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clk: imx: imx8qxp: add soft dependency on SCU power domain driver

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The i.MX8QXP SCU clock driver manually attaches power domains to each
clock device via of_genpd_add_device() in imx_clk_scu_attach_pd().
If the SCU power domain provider has not probed yet, the attachment
fails silently with a pr_warn() and the clock device is registered
without a power domain.

When both drivers are built as modules, there is no implicit
dependency to guarantee load order. Add MODULE_SOFTDEP("pre:
scu_pd") so that modprobe loads the SCU power domain module
before the clock module.

Signed-off-by: Zhipeng Wang <zhipeng.wang_1@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Ulf Hansson <ulfh@kernel.org>
This commit is contained in:
Zhipeng Wang 2026-07-23 11:05:24 +09:00 committed by Ulf Hansson
parent daa5fba89c
commit aadb7d1f2c
1 changed files with 1 additions and 0 deletions
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drivers/clk/imx/clk-imx8qxp.c
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@ -373,3 +373,4 @@ module_exit(imx8qxp_clk_exit);
MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>");
MODULE_DESCRIPTION("NXP i.MX8QXP clock driver");
MODULE_LICENSE("GPL v2");
MODULE_SOFTDEP("pre: scu_pd");