[PATCH v5 10/21] drm/bridge: inno-hdmi: Add .disable platform operation
Heiko Stübner
heiko at sntech.de
Wed Sep 30 03:07:35 PDT 2026
Am Dienstag, 29. September 2026, 12:31:07 Mitteleuropäische Sommerzeit schrieb Michal Wilczynski:
> The Innosilicon HDMI driver supports platform-specific behavior through
> the `inno_hdmi_plat_ops`. While it provides an `.enable` hook for
> platform-specific power up sequences (like enabling PHYs), it lacks a
> corresponding hook for power down.
>
> This patch adds a new `.disable` op to the `inno_hdmi_plat_ops` struct
> and calls it at the beginning of `inno_hdmi_bridge_atomic_disable()`.
>
> This allows platform specific drivers, such as the StarFive JH7110,
> to implement their own power down sequence (e.g., calling
> phy_power_off() and clk_disable_unprepare()).
>
> Reviewed-by: Joshua Peisach <jpeisach at ubuntu.com>
> Signed-off-by: Michal Wilczynski <m.wilczynski at samsung.com>
Reviewed-by: Heiko Stuebner <heiko at sntech.de>
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