Hi, Patches 1-4 of this series add pinctrl group declarations for the bcm283x. Picked them up from Eric's git branches and the rpi mailing list. They alone should not break anything as they have no effect at all without patches 5-8. But even unused pinctrl groups are useful to have for documentation purposes, so I'd like to see those land in the next merge window even in case patches 5-8 are considered to be too risky. Patches 5-8 put some of these pinctrl groups into use, by adding them to the devices they belong to (and removing the pins from &gpio at the same time). That should in theory not break anything too as we only move the pinctrl setup to another place, but you never know ... I've tested it on rpi2 and rpi3 hardware without any problems showing up. /sys/kernel/debug/pinctrl/3f200000.gpio/pinmux-pins is more informative with the patches applied. cheers, Gerd Eric Anholt (3): ARM: dts: bcm283x: Define standard pinctrl groups in the gpio node. ARM: dts: bcm283x: Add a group for mapping pins 48-53 to sdhost. ARM: dts: bcm283x: Add a new EMMC pin group from the downstream tree. Gerd Hoffmann (5): ARM: dts: bcm283x: Add the emmc pin group to bcm283x.dtsi. ARM: dts: bcm283x: add pinctrl group to &pwm, drop pins from &gpio ARM: dts: bcm283x: add pinctrl group to &i2c0, drop pins from &gpio ARM: dts: bcm283x: add pinctrl group to &i2c1, drop pins from &gpio ARM: dts: bcm283x: add pinctrl group to &sdhci, drop pins from &gpio arch/arm/boot/dts/bcm2835-rpi.dtsi | 12 ++- arch/arm/boot/dts/bcm283x.dtsi | 183 +++++++++++++++++++++++++++++++++++++ 2 files changed, 193 insertions(+), 2 deletions(-) -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
