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| author | Sherry Sun <sherry.sun@nxp.com> | 2026-05-07 09:53:30 +0300 |
|---|---|---|
| committer | Frank Li <Frank.Li@nxp.com> | 2026-05-19 21:14:11 +0300 |
| commit | 56cf0c79f598a5c24ec32d6ade206b9c62b1fcf8 (patch) | |
| tree | 31d5d739e3e599c6625facd2c2b173fff3292d3d /include/linux/node.h | |
| parent | bb97f6f67cc9c7d82aaee7eee9b9c0273050264e (diff) | |
| download | linux-56cf0c79f598a5c24ec32d6ade206b9c62b1fcf8.tar.xz | |
arm64: dts: imx: Add common imx-m2-pcie.dtso to enable PCIe on M.2 connector
Some i.MX boards (i.MX8MP EVK and i.MX95-15x15 EVK) have M.2 connectors
that are physically wired to both USDHC and PCIe controllers. The
default device tree enables USDHC for SDIO WiFi modules and disables
PCIe to avoid regulator conflicts.
Add a common imx-m2-pcie.dtso that can be applied to enable PCIe and
disable USDHC when a PCIe module is installed in the M.2 connector.
This creates the following DTB files:
- imx8mp-evk-pcie.dtb: i.MX8MP EVK with PCIe enabled
- imx95-15x15-evk-pcie.dtb: i.MX95-15x15 EVK with PCIe enabled
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Diffstat (limited to 'include/linux/node.h')
0 files changed, 0 insertions, 0 deletions