[PATCH] board: turris: Find atsha device by atsha driver

[Pali Rohár]

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 <p...@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;
        }
-- 
2.20.1