Message ID | 20211218211025.770362-2-festevam@gmail.com |
---|---|
State | Accepted |
Delegated to: | Stefano Babic |
Headers | show |
Series | [1/6] udoo_spl: Initialize the eSDHC controller in SPL | expand |
> GPIO7_IO00 is used as SD card detect. > > Properly describe this in the devicetree. Has this also been sent upstream for the Linux kernel dt? > Signed-off-by: Fabio Estevam <festevam@gmail.com> > --- > arch/arm/dts/imx6qdl-udoo.dtsi | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/dts/imx6qdl-udoo.dtsi b/arch/arm/dts/imx6qdl-udoo.dtsi > index d07d8f83456d..2d0d102661bd 100644 > --- a/arch/arm/dts/imx6qdl-udoo.dtsi > +++ b/arch/arm/dts/imx6qdl-udoo.dtsi > @@ -4,7 +4,7 @@ > * > * Author: Fabio Estevam <fabio.estevam@freescale.com> > */ > - > +#include <dt-bindings/gpio/gpio.h> > / { > aliases { > backlight = &backlight; > @@ -226,6 +226,7 @@ > MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 > MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 > MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 > + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 > >; > }; > > @@ -304,7 +305,7 @@ > &usdhc3 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_usdhc3>; > - non-removable; > + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; > status = "okay"; > }; > > -- > 2.25.1 >
Hi Peter, On Sun, Dec 19, 2021 at 12:54 PM Peter Robinson <pbrobinson@gmail.com> wrote: > > > GPIO7_IO00 is used as SD card detect. > > > > Properly describe this in the devicetree. > > Has this also been sent upstream for the Linux kernel dt? Yes, here it goes: http://lists.infradead.org/pipermail/linux-arm-kernel/2021-December/705590.html
On Sat, Dec 18, 2021 at 06:10:21PM -0300, Fabio Estevam wrote: > GPIO7_IO00 is used as SD card detect. > > Properly describe this in the devicetree. > > Signed-off-by: Fabio Estevam <festevam@gmail.com> Applied to u-boot/master, thanks!
diff --git a/arch/arm/dts/imx6qdl-udoo.dtsi b/arch/arm/dts/imx6qdl-udoo.dtsi index d07d8f83456d..2d0d102661bd 100644 --- a/arch/arm/dts/imx6qdl-udoo.dtsi +++ b/arch/arm/dts/imx6qdl-udoo.dtsi @@ -4,7 +4,7 @@ * * Author: Fabio Estevam <fabio.estevam@freescale.com> */ - +#include <dt-bindings/gpio/gpio.h> / { aliases { backlight = &backlight; @@ -226,6 +226,7 @@ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 >; }; @@ -304,7 +305,7 @@ &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; - non-removable; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; status = "okay"; };
GPIO7_IO00 is used as SD card detect. Properly describe this in the devicetree. Signed-off-by: Fabio Estevam <festevam@gmail.com> --- arch/arm/dts/imx6qdl-udoo.dtsi | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)