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| author | Jonas Gorski <jonas.gorski@gmail.com> | 2016-09-23 14:32:21 +0200 |
|---|---|---|
| committer | Jonas Gorski <jonas.gorski@gmail.com> | 2016-09-26 13:03:45 +0200 |
| commit | c4f4d65835edc2631e10524e078d73f675e00dca (patch) | |
| tree | 8b39bc5396641be2c42520c73c1d71333ccc384d /target/linux/mvebu | |
| parent | c4823622d8499c860cd9a38e858e0c44f2851c14 (diff) | |
| download | mtk-20170518-c4f4d65835edc2631e10524e078d73f675e00dca.zip mtk-20170518-c4f4d65835edc2631e10524e078d73f675e00dca.tar.gz mtk-20170518-c4f4d65835edc2631e10524e078d73f675e00dca.tar.bz2 | |
mvebu: enable PCA955x driver for clearfog to enable pcie and usb
Some of the PCIe and USB signals use a GPIO expander on I2C on ClearFog,
so enable the driver so that they can be configured to their required
values.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Acked-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/mvebu')
| -rw-r--r-- | target/linux/mvebu/config-4.4 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/linux/mvebu/config-4.4 b/target/linux/mvebu/config-4.4 index e094185..27d0a0f 100644 --- a/target/linux/mvebu/config-4.4 +++ b/target/linux/mvebu/config-4.4 @@ -181,6 +181,8 @@ CONFIG_GPIOLIB=y CONFIG_GPIO_DEVRES=y CONFIG_GPIO_MVEBU=y CONFIG_GPIO_MVEBU_PWM=y +CONFIG_GPIO_PCA953X=y +# CONFIG_GPIO_PCA953X_IRQ is not set CONFIG_GPIO_SYSFS=y CONFIG_HANDLE_DOMAIN_IRQ=y CONFIG_HARDIRQS_SW_RESEND=y |