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| author | Arnd Bergmann <arnd@arndb.de> | 2024-04-29 16:30:15 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-04-29 16:30:15 +0200 |
| commit | 83c9697436d116d51e4a4fbbae24f7800807dbb9 (patch) | |
| tree | 3d5037ae18fa4d2d1ac2abc3a3195b39ea3e1195 /Documentation/devicetree/bindings | |
| parent | 681d855f798b138afdf2279eb4240077699d195d (diff) | |
| parent | 22b92b28fcf4f7748279c4071c63e53fecfacc2d (diff) | |
Merge tag 'tegra-for-6.10-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
dt-bindings: Changes for v6.10-rc1
Included is one change that adds the dma-coherent flag to the device
tree json-schema for host1x on Tegra194 and Tegra234.
* tag 'tegra-for-6.10-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: display: tegra: Allow dma-coherent on Tegra194 and later
Link: https://lore.kernel.org/r/20240426180519.3972626-2-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml index 94c5242c03b2..3563378a01af 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml @@ -182,6 +182,15 @@ allOf: compatible: contains: enum: + - nvidia,tegra194-host1x + then: + properties: + dma-coherent: true + - if: + properties: + compatible: + contains: + enum: - nvidia,tegra234-host1x then: properties: @@ -226,6 +235,8 @@ allOf: use. Should be a mapping of IDs 0..n to IOMMU entries corresponding to usable stream IDs. + dma-coherent: true + required: - reg-names |