diff options
Diffstat (limited to 'arch/arm/dts/stm32mp15xx-dhcom.dtsi')
-rw-r--r-- | arch/arm/dts/stm32mp15xx-dhcom.dtsi | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/arm/dts/stm32mp15xx-dhcom.dtsi b/arch/arm/dts/stm32mp15xx-dhcom.dtsi index f022d8395c..dafcce4323 100644 --- a/arch/arm/dts/stm32mp15xx-dhcom.dtsi +++ b/arch/arm/dts/stm32mp15xx-dhcom.dtsi @@ -333,12 +333,25 @@ disable-wp; st,sig-dir; st,neg-edge; - st,use-ckin; bus-width = <4>; vmmc-supply = <&vdd_sd>; status = "okay"; }; +&sdmmc1_b4_pins_a { + /* + * SD bus pull-up resistors: + * - optional on SoMs with SD voltage translator + * - mandatory on SoMs without SD voltage translator + */ + pins1 { + bias-pull-up; + }; + pins2 { + bias-pull-up; + }; +}; + &sdmmc2 { pinctrl-names = "default"; pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>; |