| Message ID | Yzc0B6jNsZyQZizj@google.com |
|---|---|
| State | Accepted |
| Commit | 3c713925fd4c389c7c9a02431152fb332a4d0eed |
| Headers | show |
| Series | ARM: dts: vf610-zii-dev-rev-c: fix polarity of at86rf233 reset line | expand |
diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts index de79dcfd32e6..f892977da9e4 100644 --- a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts @@ -259,7 +259,7 @@ atzb-rf-233@1 { xtal-trim = /bits/ 8 <0x06>; sleep-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>; - reset-gpio = <&gpio6 10 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio6 10 GPIO_ACTIVE_LOW>; fsl,spi-cs-sck-delay = <180>; fsl,spi-sck-cs-delay = <250>;
at86rf230 driver starts with having reset line high, and then drives it low and then high again, and even calls it "rstn" internally, therefore it needs to be annotated as "active low" in the DTS. This will make difference when at86rf230 driver will be converted to gpiod API that respects declared line polarity. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- arch/arm/boot/dts/vf610-zii-dev-rev-c.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)