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| author | John Madieu <john.madieu.xa@bp.renesas.com> | 2025-11-06 09:07:58 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-11-13 21:21:02 +0100 |
| commit | 3b0cf6ab35909d7ac8d561e18159c62d42d914c2 (patch) | |
| tree | 09b0fb33728dda73f77f810e4d5fd427a7cb9b43 /tools/lib/api/debug.c | |
| parent | 8903597df7b6d511f81abb47708a33e9a1e6a530 (diff) | |
pinctrl: renesas: rzg2l: Refactor OEN register PWPR handling
Extract the OEN register write with PWPR protection logic into a helper
function to eliminate code duplication between rzg2l_write_oen() and
rzg2l_pinctrl_resume_noirq().
Introduce rzg2l_oen_write_with_pwpr() helper that encapsulates the
PWPR unlock, OEN register write, and PWPR lock sequence. This helper
must be called with pctrl->lock already held by the caller.
Reported-by: Pavel Machek <pavel@denx.de>
Closes: https://lore.kernel.org/cip-dev/OS9PR01MB16368C765305362F5F4132759FFC4A@OS9PR01MB16368.jpnprd01.prod.outlook.com/T/#u
Signed-off-by: John Madieu <john.madieu.xa@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251106080758.36645-1-john.madieu.xa@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'tools/lib/api/debug.c')
0 files changed, 0 insertions, 0 deletions