[PATCH v2 0/3] (Re)enable DP/HDMI audio for RK3399 Gru
From: Brian Norris <briannorris@chromium.org>
Date: 2022-01-14 23:02:28
Also in:
alsa-devel, dri-devel, linux-devicetree, linux-rockchip, lkml
This series fixes DP/HDMI audio for RK3399 Gru systems. First, there was a regression with the switch to SPDIF. Patch 1 can be taken separately as a regression fix if desired. But it's not quite so useful (at least on Chrome OS systems) without the second part. Second, jack detection was never upstreamed, because the hdmi-codec dependencies were still being worked out when this platform was first supported. Patches cover a few subsystems. Perhaps this is something for arm-soc? Changes in v2: - (Un)set pinctrl, because the default assumes we're routing out to external pins Brian Norris (3): arm64: dts: rockchip: Switch RK3399-Gru DP to SPDIF output drm/rockchip: cdn-dp: Support HDMI codec plug-change callback ASoC: rk3399_gru_sound: Wire up DP jack detection arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi | 17 ++++++++---- drivers/gpu/drm/rockchip/cdn-dp-core.c | 28 ++++++++++++++++++++ drivers/gpu/drm/rockchip/cdn-dp-core.h | 4 +++ sound/soc/rockchip/rk3399_gru_sound.c | 20 ++++++++++++++ 4 files changed, 64 insertions(+), 5 deletions(-) -- 2.34.1.703.g22d0c6ccf7-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel