Messages in this thread Patch in this message | | | From | Aleksei Mamlin <> | Subject | [PATCH v2 1/4] ARM: dts: sun4i: Add A10 NAND controller pin definitions | Date | Tue, 14 Jun 2016 14:17:35 +0300 |
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From: Boris Brezillon <boris.brezillon@free-electrons.com>
Define the NAND controller pin configs.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> --- arch/arm/boot/dts/sun4i-a10.dtsi | 52 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 6d9c7c70..e579bdd 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -1033,6 +1033,58 @@ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; }; + nand_pins_a: nand_base0@0 { + allwinner,pins = "PC0", "PC1", "PC2", + "PC5", "PC8", "PC9", "PC10", + "PC11", "PC12", "PC13", "PC14", + "PC15", "PC16"; + allwinner,function = "nand0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + nand_cs0_pins_a: nand_cs@0 { + allwinner,pins = "PC4"; + allwinner,function = "nand0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + nand_cs1_pins_a: nand_cs@1 { + allwinner,pins = "PC3"; + allwinner,function = "nand0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + nand_cs2_pins_a: nand_cs@2 { + allwinner,pins = "PC17"; + allwinner,function = "nand0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + nand_cs3_pins_a: nand_cs@3 { + allwinner,pins = "PC18"; + allwinner,function = "nand0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + nand_rb0_pins_a: nand_rb@0 { + allwinner,pins = "PC6"; + allwinner,function = "nand0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + nand_rb1_pins_a: nand_rb@1 { + allwinner,pins = "PC7"; + allwinner,function = "nand0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + ps20_pins_a: ps20@0 { allwinner,pins = "PI20", "PI21"; allwinner,function = "ps2"; -- 2.7.3
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