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由 Peter Griffin 提交于
Currently the ahci_st driver will hang the system on probe, as the st_configure_oob function does some register writes before the IP is clocked. This patch moves the function call to after ahci_platform_enable_resources (which enables the IP clock), and resolves the hang. Addtionally st_ahci_configure_oob should be called in the st_ahci_resume function, so we also rectify that ensuring it is also called after the IP clock has been enabled. Signed-off-by: NPeter Griffin <peter.griffin@linaro.org> Acked-by: NLee Jones <lee.jones@linaro.org> Acked-by: NMaxime Coquelin <maxime.coquelin@st.com> Signed-off-by: NTejun Heo <tj@kernel.org>
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