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| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-09-27 13:24:10 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-09-27 13:24:10 -0600 |
| commit | d95d3d53c7ef85ec0dc87db63aece18212c337b0 (patch) | |
| tree | b448db270fe34b5cb41120a909b1d54488d100ce /Documentation | |
| parent | 645e40f9c4c7b905843e4a8968e1136ee34e0206 (diff) | |
| parent | bb38919ec56e0758c3ae56dfc091dcde1391353e (diff) | |
Merge branch 'pci/host-imx6' into next
* pci/host-imx6:
PCI: imx6: Add support for i.MX6 PCIe controller
ARM: imx6q: Add PCIe bits to GPR syscon definition
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/designware-pcie.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/pci/designware-pcie.txt b/Documentation/devicetree/bindings/pci/designware-pcie.txt index eabcb4b5db6e..dd8d920bcbd6 100644 --- a/Documentation/devicetree/bindings/pci/designware-pcie.txt +++ b/Documentation/devicetree/bindings/pci/designware-pcie.txt @@ -3,7 +3,7 @@ Required properties: - compatible: should contain "snps,dw-pcie" to identify the core, plus an identifier for the specific instance, such - as "samsung,exynos5440-pcie". + as "samsung,exynos5440-pcie" or "fsl,imx6q-pcie". - reg: base addresses and lengths of the pcie controller, the phy controller, additional register for the phy controller. - interrupts: interrupt values for level interrupt, @@ -21,6 +21,11 @@ Required properties: - num-lanes: number of lanes to use - reset-gpio: gpio pin number of power good signal +Optional properties for fsl,imx6q-pcie +- power-on-gpio: gpio pin number of power-enable signal +- wake-up-gpio: gpio pin number of incoming wakeup signal +- disable-gpio: gpio pin number of outgoing rfkill/endpoint disable signal + Example: SoC specific DT Entry: |