| Message ID | 1452629253-21748-2-git-send-email-aaro.koskinen@iki.fi (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
* Aaro Koskinen <aaro.koskinen@iki.fi> [2016-01-12 22:07]: > The SD card slot was enabled by default with legacy booting. > It does not work anymore with DT boot. Fix by providing GPIO configuration > that matches the old default. Tested-by: Rick Thomas <rbthomas@pobox.com> Reviewed-by: Martin Michlmayr <tbm@cyrius.com>
Hi Aaro, On mar., janv. 12 2016, Aaro Koskinen <aaro.koskinen@iki.fi> wrote: > The SD card slot was enabled by default with legacy booting. > It does not work anymore with DT boot. Fix by providing GPIO configuration > that matches the old default. > > Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Applied on mvebu/dt with Andrew Reviewed-by Thanks, Gregory > --- > arch/arm/boot/dts/kirkwood-openrd.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm/boot/dts/kirkwood-openrd.dtsi b/arch/arm/boot/dts/kirkwood-openrd.dtsi > index 2a3dafd..f65b727 100644 > --- a/arch/arm/boot/dts/kirkwood-openrd.dtsi > +++ b/arch/arm/boot/dts/kirkwood-openrd.dtsi > @@ -65,6 +65,14 @@ > status = "okay"; > cd-gpios = <&gpio0 29 9>; > }; > + gpio@10140 { > + p2 { > + gpio-hog; > + gpios = <2 GPIO_ACTIVE_HIGH>; > + output-high; /* Select SD by default */ > + line-name = "SelUARTorSD"; > + }; > + }; > }; > }; > > -- > 2.4.0 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff --git a/arch/arm/boot/dts/kirkwood-openrd.dtsi b/arch/arm/boot/dts/kirkwood-openrd.dtsi index 2a3dafd..f65b727 100644 --- a/arch/arm/boot/dts/kirkwood-openrd.dtsi +++ b/arch/arm/boot/dts/kirkwood-openrd.dtsi @@ -65,6 +65,14 @@ status = "okay"; cd-gpios = <&gpio0 29 9>; }; + gpio@10140 { + p2 { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + output-high; /* Select SD by default */ + line-name = "SelUARTorSD"; + }; + }; }; };
The SD card slot was enabled by default with legacy booting. It does not work anymore with DT boot. Fix by providing GPIO configuration that matches the old default. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> --- arch/arm/boot/dts/kirkwood-openrd.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)