[4/6] dt-bindings: tegra: Add documentation for nvidia,tegra194-pmc

Message ID 1515387278-29777-5-git-send-email-mperttunen@nvidia.com
State New
Headers show
Series
  • Initial support for NVIDIA Tegra194
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Commit Message

Mikko Perttunen Jan. 8, 2018, 4:54 a.m.
The Tegra194 power management controller has one additional register
aperture to be specified in the device tree node.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
---
 Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring Jan. 11, 2018, 9:46 p.m. | #1
On Mon, Jan 08, 2018 at 06:54:36AM +0200, Mikko Perttunen wrote:
> The Tegra194 power management controller has one additional register
> aperture to be specified in the device tree node.
> 
> Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
> ---
>  Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt | 2 ++
>  1 file changed, 2 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>
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Patch

diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
index 078a58b0302f..5a3bf7c5a7a0 100644
--- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
@@ -3,6 +3,7 @@  NVIDIA Tegra Power Management Controller (PMC)
 Required properties:
 - compatible: Should contain one of the following:
   - "nvidia,tegra186-pmc": for Tegra186
+  - "nvidia,tegra194-pmc": for Tegra194
 - reg: Must contain an (offset, length) pair of the register set for each
   entry in reg-names.
 - reg-names: Must include the following entries:
@@ -10,6 +11,7 @@  Required properties:
   - "wake"
   - "aotag"
   - "scratch"
+  - "misc" (Only for Tegra194)
 
 Optional properties:
 - nvidia,invert-interrupt: If present, inverts the PMU interrupt signal.