diff options
| author | Stefan Agner <stefan@agner.ch> | 2018-07-09 17:48:43 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-07-11 21:00:45 +0800 |
| commit | 3b1147a952cf9efb36144c1f7fd847d5a99adb7a (patch) | |
| tree | 65bd5f7c4aa2e7d406e8faf820294849a90b9c69 /arch/arm | |
| parent | 5780acda81d3f5378b71d8dead95b8d052dc22ae (diff) | |
| download | linux-3b1147a952cf9efb36144c1f7fd847d5a99adb7a.tar.bz2 | |
ARM: dts: imx6qdl-apalis/-colibri: prevent 1.8V modes
Use no-1-8-v device tree property to indicate that the board does
not support 1.8V signaling. The property voltage-ranges seems not
appropriate in our case since we do not have level shifters in
place.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-apalis.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-colibri.dtsi | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index 64fbee61de44..55bcea245df6 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -457,7 +457,7 @@ pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_usdhc1_8bit>; vqmmc-supply = <®_3p3v>; bus-width = <8>; - voltage-ranges = <3300 3300>; + no-1-8-v; status = "disabled"; }; @@ -467,7 +467,7 @@ pinctrl-0 = <&pinctrl_usdhc2>; vqmmc-supply = <®_3p3v>; bus-width = <4>; - voltage-ranges = <3300 3300>; + no-1-8-v; status = "disabled"; }; @@ -477,7 +477,7 @@ pinctrl-0 = <&pinctrl_usdhc3>; vqmmc-supply = <®_3p3v>; bus-width = <8>; - voltage-ranges = <3300 3300>; + no-1-8-v; non-removable; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi index 6e937ca20869..bb44829dacbe 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -389,7 +389,7 @@ cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */ vqmmc-supply = <®_3p3v>; bus-width = <4>; - voltage-ranges = <3300 3300>; + no-1-8-v; status = "disabled"; }; @@ -399,7 +399,7 @@ pinctrl-0 = <&pinctrl_usdhc3>; vqmmc-supply = <®_3p3v>; bus-width = <8>; - voltage-ranges = <3300 3300>; + no-1-8-v; non-removable; status = "okay"; }; |