diff options
| author | Peng Fan <[email protected]> | 2026-06-09 16:36:28 +0800 |
|---|---|---|
| committer | Fabio Estevam <[email protected]> | 2026-06-26 17:07:18 -0300 |
| commit | 94b5e618c705ac575733db0bf1d7756922db25cf (patch) | |
| tree | 91f4154253af47b292bad772ef15972db75fbb24 | |
| parent | 170291f04267269c1cbe88628d03b29feec4d6c0 (diff) | |
imx9: soc: Use livetree API for fdt access
Use livetree API, otherwise it will fail to read properties from the device
tree when OF_LIVE is enabled.
Signed-off-by: Peng Fan <[email protected]>
| -rw-r--r-- | arch/arm/mach-imx/imx9/soc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/arm/mach-imx/imx9/soc.c b/arch/arm/mach-imx/imx9/soc.c index 0c731e76329..dcf2fff1aa6 100644 --- a/arch/arm/mach-imx/imx9/soc.c +++ b/arch/arm/mach-imx/imx9/soc.c @@ -21,6 +21,7 @@ #include <asm/armv8/mmu.h> #include <dm/device.h> #include <dm/device_compat.h> +#include <dm/ofnode.h> #include <dm/uclass.h> #include <env.h> #include <env_internal.h> @@ -738,13 +739,16 @@ int arch_cpu_init(void) int imx9_probe_mu(void) { struct udevice *devp; - int node, ret; + ofnode node; + int ret; u32 res; struct ele_get_info_data info; - node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "fsl,imx93-mu-s4"); + node = ofnode_by_compatible(ofnode_null(), "fsl,imx93-mu-s4"); + if (!ofnode_valid(node)) + return -ENODEV; - ret = uclass_get_device_by_of_offset(UCLASS_MISC, node, &devp); + ret = uclass_get_device_by_ofnode(UCLASS_MISC, node, &devp); if (ret) return ret; |