To be able to enable SDR12|25 for SD-cards, we needed to fixup the configuration in DT of the gpio regulator, which handles the signal voltage level. Some configuration were missing and some were wrong.
Cc: Lee Jones <[email protected]> Cc: [email protected] Signed-off-by: Ulf Hansson <[email protected]> --- arch/arm/boot/dts/ste-hrefprev60.dtsi | 2 -- arch/arm/boot/dts/ste-hrefv60plus.dtsi | 5 +++++ arch/arm/boot/dts/ste-snowball.dts | 6 ++---- 3 files changed, 7 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/ste-hrefprev60.dtsi b/arch/arm/boot/dts/ste-hrefprev60.dtsi index af9914e..40f0ecd 100644 --- a/arch/arm/boot/dts/ste-hrefprev60.dtsi +++ b/arch/arm/boot/dts/ste-hrefprev60.dtsi @@ -68,8 +68,6 @@ vmmci: regulator-gpio { gpios = <&tc3589x_gpio 18 0x4>; enable-gpio = <&tc3589x_gpio 17 0x4>; - - status = "okay"; }; pinctrl { diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi index 1f7b46b..3b6d118 100644 --- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi +++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi @@ -22,6 +22,11 @@ cd-gpios = <&gpio2 31 0x4>; // 95 }; + vmmci: regulator-gpio { + gpios = <&gpio0 5 0x4>; + enable-gpio = <&gpio5 9 0x4>; + }; + pinctrl { /* * Set this up using hogs, as time goes by and as seems fit, these diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts index 9070c37..97d5d21 100644 --- a/arch/arm/boot/dts/ste-snowball.dts +++ b/arch/arm/boot/dts/ste-snowball.dts @@ -146,10 +146,8 @@ }; vmmci: regulator-gpio { - gpios = <&gpio6 25 0x4>; - enable-gpio = <&gpio7 4 0x4>; - - status = "okay"; + gpios = <&gpio7 4 0x4>; + enable-gpio = <&gpio6 25 0x4>; }; // External Micro SD slot -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
