[PATCH] ARM: dts: stm32: Consistently enable internal pull-ups for SD bus

[Marek Vasut]

The default state of SD bus and clock line is logical HI. SD card IO is
open-drain and pulls the bus lines LO. Always enable the SD bus pull ups
to guarantee this behavior. Note that on systems with bus voltage level
shifter on the SD bus, the pull ups might also be built into the level
shifter, however that should have no negative impact.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Patrice Chotard <patrice.chotard at st.com>
Cc: Patrick Delaunay <patrick.delaunay at st.com>
---
 arch/arm/dts/stm32mp15-pinctrl.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/dts/stm32mp15-pinctrl.dtsi b/arch/arm/dts/stm32mp15-pinctrl.dtsi
index 154832983c..2f8ff44a7a 100644
--- a/arch/arm/dts/stm32mp15-pinctrl.dtsi
+++ b/arch/arm/dts/stm32mp15-pinctrl.dtsi
@@ -1184,13 +1184,13 @@
 				 <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
 			slew-rate = <1>;
 			drive-push-pull;
-			bias-disable;
+			bias-pull-up;
 		};
 		pins2 {
 			pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
 			slew-rate = <2>;
 			drive-push-pull;
-			bias-disable;
+			bias-pull-up;
 		};
 	};
 
@@ -1340,13 +1340,13 @@
 				 <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */
 			slew-rate = <1>;
 			drive-push-pull;
-			bias-disable;
+			bias-pull-up;
 		};
 		pins2 {
 			pinmux = <STM32_PINMUX('E', 3, AF9)>; /* SDMMC2_CK */
 			slew-rate = <2>;
 			drive-push-pull;
-			bias-disable;
+			bias-pull-up;
 		};
 	};
 
-- 
2.28.0