ARM: tegra: nyan-big: Include compatible revisions for proper detection

Depthcharge (the payload used with cros devices) will attempt to detect
boards using their revision. This includes all the known revisions for
the nyan-big board so that the dtb can be selected preferably.

Defining compatibly revisions allows depthcharge to select the kernel
via the revision it detects instead of using the default kernel. This
allows having a FIT image with multiple kernels for multiple devices.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 67d7cfb32541d54da5930bbb46cdb9a0d3567dd4..ded8ff4fa33fb6e04f71d0f680025206a2b7ebee 100644 (file)
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -6,7 +6,11 @@
 
 / {
        model = "Acer Chromebook 13 CB5-311";
-       compatible = "google,nyan-big", "nvidia,tegra124";
+       compatible = "google,nyan-big-rev7", "google,nyan-big-rev6",
+                    "google,nyan-big-rev5", "google,nyan-big-rev4",
+                    "google,nyan-big-rev3", "google,nyan-big-rev2",
+                    "google,nyan-big-rev1", "google,nyan-big-rev0",
+                    "google,nyan-big", "google,nyan", "nvidia,tegra124";
 
        panel: panel {
                compatible = "auo,b133xtn01";