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| author | Sherry Sun <sherry.sun@nxp.com> | 2026-03-06 11:04:56 +0800 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2026-03-26 22:41:41 +0530 |
| commit | 180ea823bb45eb71dd5ed0dc0b78633accd21096 (patch) | |
| tree | b3ad96b62ca52b8827e04af3f94c69add48a1c35 /tools/lib/python/kdoc/python_version.py | |
| parent | 192b8a1bf81c17852b6cf540c95b0a3bcc9c58c4 (diff) | |
PCI: imx6: Separate PERST# assertion from core reset functions
The imx_pcie_assert_core_reset() and imx_pcie_deassert_core_reset()
functions are primarily intended to reset the RC controller itself, not
the remote PCIe endpoint devices. However, the PERST# GPIO control was
previously embedded within these functions, which conflates two distinct
reset operations.
Move the PERST# GPIO handling into a dedicated function
imx_pcie_assert_perst(). This makes the code more maintainable and
prepares for parsing the reset-gpios property according to the new
Root Port DT binding in subsequent patches.
No functional change is intended.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Link: https://patch.msgid.link/20260306030456.1032815-1-sherry.sun@nxp.com
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions