[PATCH 2/4] ARM: dts: imx6q-tbs2910: avoid sdhci boot warnings
Soeren Moch
smoch at web.de
Sun Feb 7 10:34:31 PST 2016
Avoid the following warnings (example for usdhc2):
/soc/aips-bus at 02100000/usdhc at 02194000: voltage-ranges unspecified
sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state,
work on normal mode
sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found
Signed-off-by: Soeren Moch <smoch at web.de>
---
Cc: Shawn Guo <shawnguo at kernel.org>
Cc: Sascha Hauer <kernel at pengutronix.de>
Cc: linux-arm-kernel at lists.infradead.org
---
arch/arm/boot/dts/imx6q-tbs2910.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/imx6q-tbs2910.dts
index d8155d0..3b4360a 100644
--- a/arch/arm/boot/dts/imx6q-tbs2910.dts
+++ b/arch/arm/boot/dts/imx6q-tbs2910.dts
@@ -257,6 +257,9 @@
bus-width = <4>;
cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_3p3v>;
+ voltage-ranges = <3300 3300>;
+ no-1-8-v;
status = "okay";
};
@@ -267,6 +270,9 @@
cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_3p3v>;
+ voltage-ranges = <3300 3300>;
+ no-1-8-v;
status = "okay";
};
@@ -274,6 +280,9 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
bus-width = <8>;
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_3p3v>;
+ voltage-ranges = <3300 3300>;
non-removable;
no-1-8-v;
status = "okay";
--
1.9.1
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