From 1edc7078d6549a7ff39d62318d2879ee72bd0b9d Mon Sep 17 00:00:00 2001 From: David Bauer Date: Fri, 20 Aug 2021 15:52:51 +0200 Subject: [PATCH] ramips: enable I2C_CHARDEV Expose I2C busses with a chardev device. This is required to control the PSE controller on the Ubiquiti UniFi Flex Switch. Signed-off-by: David Bauer --- target/linux/ramips/mt7621/config-5.4 | 1 + 1 file changed, 1 insertion(+) diff --git a/target/linux/ramips/mt7621/config-5.4 b/target/linux/ramips/mt7621/config-5.4 index 46f519fa66..1be4db73fa 100644 --- a/target/linux/ramips/mt7621/config-5.4 +++ b/target/linux/ramips/mt7621/config-5.4 @@ -100,6 +100,7 @@ CONFIG_HIGHMEM=y CONFIG_HZ_PERIODIC=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y CONFIG_I2C_GPIO=y CONFIG_I2C_MT7621=y CONFIG_INITRAMFS_SOURCE="" -- 2.30.2