From 401d7ebf2c9bdcc7c1e24900ed9f8acf87d932c8 Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Fri, 8 Oct 2021 22:18:34 +0100 Subject: [PATCH] mediatek: enable configfs for DT overlay on mt7622 and mt7623 Enable kernel options to allow loading device tree overlay via configfs at runtime. This is useful for devboards like the BPi-R2 and BPi-R64 which got RasbPi-compatible 40-pin GPIO header which allow all sorts of extensions. Signed-off-by: Daniel Golle --- target/linux/mediatek/mt7622/config-5.10 | 3 +++ target/linux/mediatek/mt7623/config-5.10 | 2 ++ 2 files changed, 5 insertions(+) diff --git a/target/linux/mediatek/mt7622/config-5.10 b/target/linux/mediatek/mt7622/config-5.10 index c8184f99b841..196de77d1b5d 100644 --- a/target/linux/mediatek/mt7622/config-5.10 +++ b/target/linux/mediatek/mt7622/config-5.10 @@ -90,6 +90,7 @@ CONFIG_COMPAT_32BIT_TIME=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_COMPAT_NETLINK_MESSAGES=y CONFIG_COMPAT_OLD_SIGACTION=y +CONFIG_CONFIGFS_FS=y CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15 # CONFIG_CPUFREQ_DT is not set CONFIG_CPU_FREQ=y @@ -291,6 +292,7 @@ CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y CONFIG_OF=y CONFIG_OF_ADDRESS=y +CONFIG_OF_CONFIGFS=y CONFIG_OF_EARLY_FLATTREE=y CONFIG_OF_FLATTREE=y CONFIG_OF_GPIO=y @@ -298,6 +300,7 @@ CONFIG_OF_IRQ=y CONFIG_OF_KOBJ=y CONFIG_OF_MDIO=y CONFIG_OF_NET=y +CONFIG_OF_OVERLAY=y CONFIG_OLD_SIGSUSPEND3=y CONFIG_PADATA=y CONFIG_PARTITION_PERCPU=y diff --git a/target/linux/mediatek/mt7623/config-5.10 b/target/linux/mediatek/mt7623/config-5.10 index 8c5c6c6e854e..d21fe2cdb2bd 100644 --- a/target/linux/mediatek/mt7623/config-5.10 +++ b/target/linux/mediatek/mt7623/config-5.10 @@ -446,6 +446,7 @@ CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y CONFIG_OF=y CONFIG_OF_ADDRESS=y +CONFIG_OF_CONFIGFS=y CONFIG_OF_EARLY_FLATTREE=y CONFIG_OF_FLATTREE=y CONFIG_OF_GPIO=y @@ -454,6 +455,7 @@ CONFIG_OF_IRQ=y CONFIG_OF_KOBJ=y CONFIG_OF_MDIO=y CONFIG_OF_NET=y +CONFIG_OF_OVERLAY=y CONFIG_OLD_SIGACTION=y CONFIG_OLD_SIGSUSPEND3=y CONFIG_PADATA=y -- 2.30.2