Re: [U-Boot] [PATCH] dts: am335x-pdu001: Fix polarity of card detection input

On Thu, Nov 29, 2018 at 01:45:06PM +0100, Felix Brack wrote:

When a micro SD card is inserted in the PDU001 card cage, the card detection switch is opened and the corresponding GPIO input is driven by a pull-up. Hence change the active level of the card detection input from low to high.

Signed-off-by: Felix Brack fb@ltec.ch

arch/arm/dts/am335x-pdu001.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/am335x-pdu001.dts b/arch/arm/dts/am335x-pdu001.dts index 121e2c6207..3a5e952663 100644 --- a/arch/arm/dts/am335x-pdu001.dts +++ b/arch/arm/dts/am335x-pdu001.dts @@ -576,7 +576,7 @@ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>;

• cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;

• cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;

};

&sham {

Is this in upstream Linux as well? If so what tag/hash? Thanks!