[PATCH] ARM: dts: imx6: RDU2: detail USDHC description
Lucas Stach
l.stach at pengutronix.de
Mon Feb 12 05:08:18 PST 2018
None of the slots support 1.8V signaling or SDIO. There is no point in
probing for a SD card on the eMMC controller.
Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
index 72f52fcecee1..b5cda226b755 100644
--- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
@@ -602,6 +602,8 @@
wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
vmmc-supply = <®_3p3v_sd>;
vqmmc-supply = <®_3p3v>;
+ no-1-8-v;
+ no-sdio;
status = "okay";
};
@@ -613,6 +615,8 @@
wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
vmmc-supply = <®_3p3v_sd>;
vqmmc-supply = <®_3p3v>;
+ no-1-8-v;
+ no-sdio;
status = "okay";
};
@@ -622,7 +626,10 @@
bus-width = <8>;
vmmc-supply = <®_3p3v>;
vqmmc-supply = <®_3p3v>;
+ no-1-8-v;
non-removable;
+ no-sdio;
+ no-sd;
status = "okay";
};
--
2.15.1
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