[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20180823114954.30704-4-mjourdan@baylibre.com>
Date: Thu, 23 Aug 2018 13:49:54 +0200
From: Maxime Jourdan <mjourdan@...libre.com>
To: Kevin Hilman <khilman@...libre.com>
Cc: Maxime Jourdan <mjourdan@...libre.com>,
Neil Armstrong <narmstrong@...libre.com>,
Jerome Brunet <jbrunet@...libre.com>,
linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Subject: [PATCH v3 3/3] ARM64: dts: meson-gx: add dmcbus and canvas nodes.
DMC is a small memory region with various registers,
including the ones needed for the canvas module.
Reviewed-by: Jerome Brunet <jbrunet@...libre.com>
Signed-off-by: Maxime Jourdan <mjourdan@...libre.com>
---
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index b8dc4dbb391b..5dd63ecf8b05 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -423,6 +423,19 @@
};
};
+ dmcbus: bus@...38000 {
+ compatible = "simple-bus";
+ reg = <0x0 0xc8838000 0x0 0x400>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x0 0x0 0x0 0xc8838000 0x0 0x400>;
+
+ canvas: video-lut@48 {
+ compatible = "amlogic,canvas";
+ reg = <0x0 0x48 0x0 0x14>;
+ };
+ };
+
hiubus: bus@...3c000 {
compatible = "simple-bus";
reg = <0x0 0xc883c000 0x0 0x2000>;
--
2.18.0
Powered by blists - more mailing lists