diff options
| author | Yann Gautier <yann.gautier@st.com> | 2020-03-04 09:09:55 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2020-03-13 17:03:06 +0100 |
| commit | 79e96505387281cb42f5defd7621751c8e97207f (patch) | |
| tree | 11f8a09cf6de5fa84c6158ef5d87cc4a0bb8db91 /arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | |
| parent | 877db62ea516d7df439fd6284166a09da5a816d4 (diff) | |
ARM: dts: stm32: add disable-wp property for SD-card on STM32MP1 boards
On STM32MP1 DK1, DK2, ED1 and EV1 boards, there is only a micro SD socket.
This is also the case on Avenger board.
They don't support the Write Protect pin.
The disable-wp is then added in the SD-cards sdmmc1 nodes.
This avoids executing some code and a warning during driver probe.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp15xx-dkx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi index f2a1dd682096..d946e0a02f5c 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi @@ -479,6 +479,7 @@ pinctrl-1 = <&sdmmc1_b4_od_pins_a>; pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; cd-gpios = <&gpiob 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; st,neg-edge; bus-width = <4>; vmmc-supply = <&v3v3>; |