leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

imx8: Probe the SCU driver by using uclass function

Browse Source 
Since SCU MU driver has been bound in dm_init, so we don't need to
bind it again. Just replace by using uclass function to probe it.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ye Li 2019-08-26 08:11:42 +00:00 committed by Stefano Babic
parent b5661caf84
commit bcf94abd1c
1 changed files with 2 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/arm/mach-imx/imx8/cpu.c
View File

@ -60,17 +60,10 @@ int arch_cpu_init_dm(void)
int node, ret;
node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "fsl,imx8-mu");
ret = device_bind_driver_to_node(gd->dm_root, "imx8_scu", "imx8_scu",
offset_to_ofnode(node), &devp);
ret = uclass_get_device_by_of_offset(UCLASS_MISC, node, &devp);
if (ret) {
printf("could not find scu %d\n", ret);
return ret;
}
ret = device_probe(devp);
if (ret) {
printf("scu probe failed %d\n", ret);
printf("could not get scu %d\n", ret);
return ret;
}