[openwrt/openwrt] sunxi: cortexa53: enable rtc drivers

[LEDE Commits]

wigyori pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/ab6ffa7e16ab64039cfc9c28a35f9440ac851e8f

commit ab6ffa7e16ab64039cfc9c28a35f9440ac851e8f
Author: Zoltan HERPAI <wigyori at uid0.hu>
AuthorDate: Wed May 28 21:03:14 2025 +0000

    sunxi: cortexa53: enable rtc drivers
    
    RTC has been disabled so far in the cortexa53 subtarget so far, enable
    it. It's also required for the crypto trng/prng drivers on these SoC
    variants (to gather IOSC noise).
    
    Signed-off-by: Zoltan HERPAI <wigyori at uid0.hu>
---
 target/linux/sunxi/cortexa53/config-6.12 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/target/linux/sunxi/cortexa53/config-6.12 b/target/linux/sunxi/cortexa53/config-6.12
index d0ea3e6f19..824817f7f4 100644
--- a/target/linux/sunxi/cortexa53/config-6.12
+++ b/target/linux/sunxi/cortexa53/config-6.12
@@ -81,6 +81,8 @@ CONFIG_QUEUED_RWLOCKS=y
 CONFIG_QUEUED_SPINLOCKS=y
 CONFIG_RANDOMIZE_KSTACK_OFFSET=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_SUN6I=y
 # CONFIG_SCHED_CLUSTER is not set
 # CONFIG_SHADOW_CALL_STACK is not set
 # CONFIG_SND_SUN50I_CODEC_ANALOG is not set
@@ -97,7 +99,7 @@ CONFIG_SUN50I_ERRATUM_UNKNOWN1=y
 CONFIG_SUN50I_H616_CCU=y
 CONFIG_SUN50I_H6_CCU=y
 CONFIG_SUN50I_H6_R_CCU=y
-# CONFIG_SUN6I_RTC_CCU is not set
+CONFIG_SUN6I_RTC_CCU=y
 CONFIG_SURFACE_PLATFORMS=y
 CONFIG_SYSCTL_EXCEPTION_TRACE=y
 CONFIG_THREAD_INFO_IN_TASK=y