diff options
| author | David Bauer <mail@david-bauer.net> | 2022-03-24 22:53:43 +0100 |
|---|---|---|
| committer | David Bauer <mail@david-bauer.net> | 2022-03-24 23:25:42 +0100 |
| commit | f0c09d0305835abc7bcc32285dc82c008159936d (patch) | |
| tree | fc004c3fc222e27d70b82ae183a8afb03ef1ffca /target/linux/mpc85xx/files | |
| parent | ee7cb5e885118b78fb5f692d8ed6c93bb7e35853 (diff) | |
| download | upstream-f0c09d0305835abc7bcc32285dc82c008159936d.tar.gz upstream-f0c09d0305835abc7bcc32285dc82c008159936d.tar.bz2 upstream-f0c09d0305835abc7bcc32285dc82c008159936d.zip | |
mpc85xx: move Extreme WS-AP3825i GPIO extender
Move the GPIO extender to the SoC node. Otherwise, the legacy PowerPC
init code will not populate the BUS and thus never probe spi-gpio.
Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target/linux/mpc85xx/files')
| -rw-r--r-- | target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts | 48 |
1 files changed, 25 insertions, 23 deletions
diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts index b4a90b31c7..7385f3402c 100644 --- a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts +++ b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts @@ -26,29 +26,6 @@ device_type = "memory"; }; - led_spi { - /* - * This is currently non-functioning because the spi-gpio - * driver refuses to register when presented with this node. - */ - compatible = "spi-gpio"; - #address-cells = <1>; - #size-cells = <0>; - - sck-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; - mosi-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; - num-chipselects = <0>; - - spi_gpio: led_gpio@0 { - compatible = "fairchild,74hc595"; - reg = <0>; - gpio-controller; - #gpio-cells = <2>; - registers-number = <1>; - spi-max-frequency = <100000>; - }; - }; - leds { compatible = "gpio-leds"; @@ -246,4 +223,29 @@ }; }; +&soc { + led_spi { + /* + * This is currently non-functioning because the spi-gpio + * driver refuses to register when presented with this node. + */ + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sck-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + num-chipselects = <0>; + + spi_gpio: led_gpio@0 { + compatible = "fairchild,74hc595"; + reg = <0>; + gpio-controller; + #gpio-cells = <2>; + registers-number = <1>; + spi-max-frequency = <100000>; + }; + }; +}; + /include/ "fsl/p1020si-post.dtsi" |