Messages in this thread Patch in this message | | | From | Leonard Crestez <> | Subject | [PATCH v2 2/4] dt-bindings: imx6q-pcie: Add multi-pd bindings for imx6sx | Date | Mon, 8 Oct 2018 18:06:20 +0000 |
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The PCIE and PCIE_PHY blocks are in different power domains on imx6sx and this needs to be described using multi-pd bindings.
This was not required until now because the power-domain of the PCIE block (DISPLAY) was always on.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> --- Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt index f37494d5a7be..d514c1f2365f 100644 --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt @@ -39,11 +39,13 @@ Optional properties: host. Additional required properties for imx6sx-pcie: - clock names: Must include the following additional entries: - "pcie_inbound_axi" -- power-domains: Must be set to a phandle pointing to the PCIE_PHY power domain +- power-domains: Must be set to phandles pointing to the DISPLAY and + PCIE_PHY power domains +- power-domain-names: Must be "pcie", "pcie_phy" Additional required properties for imx7d-pcie: - power-domains: Must be set to a phandle pointing to PCIE_PHY power domain - resets: Must contain phandles to PCIe-related reset lines exposed by SRC IP block -- 2.17.1
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