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MLK-25283-1 dt-binding: imx6q-pcie: add the l1sub for imx8m pcie 

Add one clkreq reset to support the L1sub for i.MX8M PCIe.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Jun Li <jun.li@nxp.com>
(cherry picked from commit 3ac7bf70f9cda0f25b8d94678e5bbbd70c387b2f)
(cherry picked from commit 3b776f7bc054e69f4cdd2b2ac9f85f05c7e6602f)
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
This commit is contained in:
Richard Zhu 2021-02-05 15:07:09 +08:00 committed by Andrey Zhizhikin
parent f4e58971d1
commit 8bf8d3cbe3
1 changed files with 5 additions and 0 deletions
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Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
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@ -83,6 +83,11 @@ Additional required properties for imx8mq-pcie:
- clock-names: Must include the following additional entries:
- "pcie_aux"
Additional required properties to enable L1sub for imx8mq-pcie, imx8mm-pcie
and imx8mp-pcie:
- reset-names: Must contain the following entries:
- "clkreq"
Additional required properties for imx8 pcie:
- hsio-cfg: hsio configration mode when the pcie node is supported.
mode 1: pciea 2 lanes and one sata ahci port.