It does not matter what is DT node name of atsha device. So find it via atsha driver and not by DT node name.
Signed-off-by: Pali Rohár pali@kernel.org --- board/CZ.NIC/turris_atsha_otp.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/board/CZ.NIC/turris_atsha_otp.c b/board/CZ.NIC/turris_atsha_otp.c index 8c39f5e52414..e62b7ee2a49a 100644 --- a/board/CZ.NIC/turris_atsha_otp.c +++ b/board/CZ.NIC/turris_atsha_otp.c @@ -6,6 +6,7 @@
#include <env.h> #include <net.h> +#include <dm/device.h> #include <dm/uclass.h> #include <atsha204a-i2c.h>
@@ -16,12 +17,14 @@ #define TURRIS_ATSHA_OTP_MAC0 3 #define TURRIS_ATSHA_OTP_MAC1 4
+extern U_BOOT_DRIVER(atsha204); + static struct udevice *get_atsha204a_dev(void) { /* Cannot be static because BSS does not have to be ready at this early stage */ struct udevice *dev;
- if (uclass_get_device_by_name(UCLASS_MISC, "crypto@64", &dev)) { + if (uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(atsha204), &dev)) { puts("Cannot find ATSHA204A on I2C bus!\n"); dev = NULL; }