Android 11-12 io调试

kernel需开启DEVMEM

diff --git a/kernel/arch/arm64/configs/rockchip_defconfig b/kernel/arch/arm64/configs/rockchip_defconfig
index 962c426..1ca783d 100755
--- a/kernel/arch/arm64/configs/rockchip_defconfig
+++ b/kernel/arch/arm64/configs/rockchip_defconfig
@@ -938,3 +938,6 @@ CONFIG_SCHED_STACK_END_CHECK=y
 # CONFIG_DEBUG_PREEMPT is not set
 CONFIG_ENABLE_DEFAULT_TRACERS=y
 CONFIG_BUG_ON_DATA_CORRUPTION=y
+CONFIG_DEVMEM=y
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+CONFIG_STRICT_DEVMEM=y

diff --git a/kernel/configs/rockchip/android-11.config b/kernel/configs/rockchip/android-11.confi