diff options
| author | Thierry Reding <treding@nvidia.com> | 2021-12-07 11:03:12 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-12-14 16:07:42 +0100 |
| commit | 1b5bad01abdcefd1bbf58590d5a78e15741f6a34 (patch) | |
| tree | 3b4ed1fdac66bd8db41eccfac8302e2b5368a286 /arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi | |
| parent | 63658cbc66a27b5fcb683623d299e59cc2771964 (diff) | |
ARM: tegra: Rename GPU node on Tegra124
In order to be able to pass DT schema validation, change the GPU nodes'
unit-address to the standard notation. Previously this was using a "0,"
prefix that originated from a time when the top-level device tree node
contained #address-cells = <2>.
Note that this technically breaks backwards-compatibility with certain
older versions of the U-Boot bootloader because early versions used a
hard-coded DT path lookup to find the GPU node and perform some fixups
on it. However, this was changed to a compatible string based lookup in
April 2016, so it's reasonable to expect people to update U-Boot on the
systems that they want to use this updated kernel DTB with.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi b/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi index 4ba4d5229fcf..f00ef4d08fd4 100644 --- a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi +++ b/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi @@ -57,7 +57,7 @@ }; }; - gpu@0,57000000 { + gpu@57000000 { /* * Node left disabled on purpose - the bootloader will enable * it after having set the VPR up |