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| author | INAGAKI Hiroshi <musashino.open@gmail.com> | 2022-07-24 18:03:37 +0900 |
|---|---|---|
| committer | Sander Vanheule <sander@svanheule.net> | 2022-08-06 14:39:57 +0200 |
| commit | 4974ee7341ebf83579331fbe496a832cf7ed6c56 (patch) | |
| tree | 92f432878d78658e09010b103319943c4f17b1dc /target/linux | |
| parent | fa52e5e2542883382e5bb7233ddfb8b025f932ab (diff) | |
| download | upstream-4974ee7341ebf83579331fbe496a832cf7ed6c56.tar.gz upstream-4974ee7341ebf83579331fbe496a832cf7ed6c56.tar.bz2 upstream-4974ee7341ebf83579331fbe496a832cf7ed6c56.zip | |
realtek: enable pca953x GPIO driver for rtl839x subtarget
The system status LED on Panasonic Switch-M48eG PN28480K is connected to
a PCA9539PW. To use the LED as a status LED of OpenWrt while booting,
enable the pca953x driver and built-in to the kernel.
Also enable CONFIG_GPIO_PCA953X_IRQ to use interrupt via RTL83xx GPIO.
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/realtek/rtl839x/config-5.10 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/linux/realtek/rtl839x/config-5.10 b/target/linux/realtek/rtl839x/config-5.10 index 76a0517ede..1b4e1de43f 100644 --- a/target/linux/realtek/rtl839x/config-5.10 +++ b/target/linux/realtek/rtl839x/config-5.10 @@ -70,6 +70,8 @@ CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GPIOLIB=y CONFIG_GPIOLIB_IRQCHIP=y CONFIG_GPIO_GENERIC=y +CONFIG_GPIO_PCA953X=y +CONFIG_GPIO_PCA953X_IRQ=y CONFIG_GPIO_REALTEK_OTTO=y CONFIG_GPIO_RTL8231=y CONFIG_GRO_CELLS=y @@ -169,6 +171,7 @@ CONFIG_REALTEK_OTTO_WDT=y CONFIG_REALTEK_PHY=y CONFIG_REALTEK_SOC_PHY=y CONFIG_REGMAP=y +CONFIG_REGMAP_I2C=y CONFIG_REGMAP_MMIO=y CONFIG_RESET_CONTROLLER=y CONFIG_RTL83XX=y |