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| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2025-10-28 00:26:41 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-11-14 22:52:50 +0100 |
| commit | 53dd063bb6b342ca00d2a0c138ba58807a690417 (patch) | |
| tree | ce53a3707767626b791b9a40e37ada43a2f70f33 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | ca408d8d93d33423cafe3046f40bcc81bc6ee5f3 (diff) | |
| download | linux-53dd063bb6b342ca00d2a0c138ba58807a690417.tar.gz linux-53dd063bb6b342ca00d2a0c138ba58807a690417.zip | |
drm/rockchip: dw_hdmi_qp: Fixup usage of enable_gpio member in main struct
The name of the enable_gpio member in struct rockchip_hdmi_qp is too
generic, as initially "borrowed" from downstream BSP code. Moreover,
this hasn't been really in use so far, since there is neither a DT
providing an "enable-gpios" property to any of the "hdmi" nodes, nor a
binding documenting it.
The actual purpose of this GPIO line is to control the voltage bias for
the HDMI TX data lines when switching between TMDS and FRL operating
modes.
A previous patch introduced the "frl-enable-gpios" property of the
RK3588 HDMI TX Controller binding, hence pass the updated string to
devm_gpiod_get_optional(), rename the struct member accordingly and set
it to a low level.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20251027222641.25066-3-laurent.pinchart@ideasonboard.com
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions