From 854dca5053d3653394aad319e3bd70c245401f12 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Sat, 26 May 2018 10:33:55 -0400 Subject: [PATCH] media: dt: bindings: tegra-vde: Document new optional Memory Client reset property Recently binding of the Memory Controller has been extended, exposing the Memory Client reset controls and hence it is now a reset controller. Tegra video-decoder device is among the Memory Controller reset users, document the new optional VDE HW reset property. Signed-off-by: Dmitry Osipenko Acked-by: Rob Herring Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt b/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt index 470237e..7302e94 100644 --- a/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt +++ b/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt @@ -27,9 +27,15 @@ Required properties: - sxe - clocks : Must include the following entries: - vde -- resets : Must include the following entries: +- resets : Must contain an entry for each entry in reset-names. +- reset-names : Should include the following entries: - vde +Optional properties: +- resets : Must contain an entry for each entry in reset-names. +- reset-names : Must include the following entries: + - mc + Example: video-codec@6001a000 { @@ -51,5 +57,6 @@ video-codec@6001a000 { ; /* SXE interrupt */ interrupt-names = "sync-token", "bsev", "sxe"; clocks = <&tegra_car TEGRA20_CLK_VDE>; - resets = <&tegra_car 61>; + reset-names = "vde", "mc"; + resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>; }; -- 2.7.4