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    Subject[PATCH v2 1/4] ARM: dts: sun4i: Add A10 NAND controller pin definitions
    Date
    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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