This patch series fixes multiple clock resource handling issues in the
ti-pipe3 PHY driver.

Patch 1 fixes a critical issue where ti_pipe3_init() was ignoring the
return value of ti_pipe3_enable_clocks(), which could lead to unclocked
hardware access and unbalanced clock disables.

Patch 2 fixes a clock resource leak when probe fails after enabling
the SATA refclk. The error path now properly disables the clock and
cleans up runtime PM resources.

Patch 3 fixes EPROBE_DEFER handling to prevent masking probe deferral
errors. It uses devm_clk_get_optional() for SATA refclk to properly
handle optional clocks while still propagating -EPROBE_DEFER and other
error codes.

Patch 4 fixes a clock leak in the init error path when regmap_update_bits()
fails in PCIe mode, adding proper clock cleanup consistent with other
error paths.

These fixes ensure proper resource cleanup on probe and init failures,
and prevent permanent driver initialization failures due to incorrect
error handling.

Change in v6:
- Fix all clock leak paths comprehensively

Changes in v5:
- Add patch to fix ignored clock enable return value in ti_pipe3_init()
- Improve error handling consistency across all paths

Changes in v4:
- Use devm_clk_get_optional() for SATA refclk
- Drop manual -ENOENT handling

Hongling Zeng (4):
  phy: ti-pipe3: Fix ignored clock enable return value in init
  phy: ti: pipe3: Fix clock resource leak on probe errors
  phy: ti-pipe3: Fix EPROBE_DEFER handling for clock resources
  phy: ti-pipe3: Fix clock leak in init error path

 drivers/phy/ti/phy-ti-pipe3.c | 58 ++++++++++++++++++++++++++++--------
 1 file changed, 46 insertions(+), 12 deletions(-)

--
2.25.1

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