These are based on the available SPI configurations of Cubieboard, Olimex LIME, and PcDuino. There is no pin group for SPI3, as all the boards seem to use those pins for EMAC.
Signed-off-by: Alexandru Gagniuc <[email protected]> --- arch/arm/boot/dts/sun4i-a10.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 5e2ec2d..38d9611 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -615,6 +615,34 @@ allwinner,drive = <0>; allwinner,pull = <0>; }; + + spi0_pins_a: spi0@0 { + allwinner,pins = "PI10", "PI11", "PI12", "PI13"; + allwinner,function = "spi0"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + spi1_pins_a: spi1@0 { + allwinner,pins = "PI16", "PI17", "PI18", "PI19"; + allwinner,function = "spi1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + spi2_pins_a: spi2@0 { + allwinner,pins = "PB14", "PB15", "PB16", "PB17"; + allwinner,function = "spi2"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + spi2_pins_b: spi2@1 { + allwinner,pins = "PC19", "PC20", "PC21", "PC22"; + allwinner,function = "spi2"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; }; timer@01c20c00 { -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
