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Ye Li authored
Copy the imx8qm DTS files and its binding header files from imx_4.9.y kernel on commit: " commit f4b0affd5477301f732efc8ee21185b11495cfcf Author: Fugang Duan <fugang.duan@nxp.com> Date: Fri May 19 18:12:23 2017 +0800 MLK-14952 arm64: dts: imx8qm/qxp: add enet support Add enet support for i.MX8QM and i.MX8QXP lpddr4 arm2 board. " Add extra support used in u-boot: 1. Add mbox-cells used for mailbox 2. Add alias for FSPI nodes 3. Add GPIO alias which is used as seq number in u-boot DM GPIO driver. 4. Ajust GPIO nodes ahead of i2c nodes. The PCA9557 is a i2c device, if we arrange the i2c nodes ahead of GPIO nodes, the GPIO seq number for PCA9557 will overlay with GPIO nodes. This will cause issue to use GPIO in u-boot. 5. Add i2c alias for i2c0 to i2c4, i2c6 and i2c8. 6. Modify ethernet alias index start from 0 Signed-off-by: Ye Li <ye.li@nxp.com>
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