dt-bindings: pci: tegra: Document PCIe DPD pinctrl optional prop
authorManikanta Maddireddy <mmaddireddy@nvidia.com>
Tue, 18 Jun 2019 18:02:01 +0000 (23:32 +0530)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Thu, 20 Jun 2019 16:40:48 +0000 (17:40 +0100)
commit5992b044989daf281a2ab78b2e841cd6bd51d93a
tree7cfd2dc9a96943ea97a7a18bb914cfa974fb7f95
parentadb2653b3d2e91e3053c807710615f532781b61f
dt-bindings: pci: tegra: Document PCIe DPD pinctrl optional prop

Document PCIe DPD pinctrl optional property to put PEX clk & BIAS pads
in low power mode.

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt