Update the DPAUX compatibility string information for Tegra124, Tegra132
and Tegra210. For Tegra210 an additional clock, 'sor-safe' is also
required for DPAUX and so add this clock information as well.
Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx>
---
.../devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
index a3bd8c050c4e..361a472eac4b 100644
--- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
+++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
@@ -226,9 +226,9 @@ of the following host1x client modules:
- nvidia,dpaux: phandle to a DispayPort AUX interface
- dpaux: DisplayPort AUX interface
- - compatible: For Tegra124, must contain "nvidia,tegra124-dpaux". Otherwise,
- must contain '"nvidia,<chip>-dpaux", "nvidia,tegra124-dpaux"', where
- <chip> is tegra132.
+ - compatible : Should contain one of the following:
+ - "nvidia,tegra124-dpaux": for Tegra124 and Tegra132
+ - "nvidia,tegra210-dpaux": for Tegra210
- reg: Physical base address and length of the controller's registers.
- interrupts: The interrupt outputs from the controller.
- clocks: Must contain an entry for each entry in clock-names.
@@ -236,6 +236,7 @@ of the following host1x client modules:
- clock-names: Must include the following entries:
- dpaux: clock input for the DPAUX hardware
- parent: reference clock
+ - sor-safe: additional clock input for the DPAUX hardware on Tegra210
- resets: Must contain an entry for each entry in reset-names.
See ../reset/reset.txt for details.
- reset-names: Must include the following entries:
--
2.1.4
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