| Message ID | 1473841415-937-7-git-send-email-kraxel@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Gerd, > Gerd Hoffmann <kraxel@redhat.com> hat am 14. September 2016 um 10:23 > geschrieben: > > > As the alt3 group has no pins left after this > update drop the whole alt3 group from &gpio. sorry it won't be that simple. The references needs to removed too :-( > grep alt3 *.dts* bcm2835-rpi-a.dts: pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>; bcm2835-rpi-a-plus.dts: pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>; bcm2835-rpi-b.dts: pinctrl-0 = <&gpioout &alt0 &alt3>; bcm2835-rpi-b-plus.dts: pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>; bcm2835-rpi-b-rev2.dts: pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>; bcm2835-rpi.dtsi: alt3: alt3 { bcm2835-rpi-zero.dts: pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>; bcm2836-rpi-2-b.dts: pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>; Regards Stefan
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index 8688204..a46fa41 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -41,11 +41,6 @@ brcm,pins = <4 5 7 8 9 10 11>; brcm,function = <BCM2835_FSEL_ALT0>; }; - - alt3: alt3 { - brcm,pins = <48 49 50 51 52 53>; - brcm,function = <BCM2835_FSEL_ALT3>; - }; }; &i2c0 { @@ -67,6 +62,8 @@ }; &sdhci { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio48>; status = "okay"; bus-width = <4>; };
As the alt3 group has no pins left after this update drop the whole alt3 group from &gpio. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- arch/arm/boot/dts/bcm2835-rpi.dtsi | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)