lkml.org 
[lkml]   [2016]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v2 3/4] ARM: dts: sun7i: Add A20 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/sun7i-a20.dtsi | 52 ++++++++++++++++++++++++++++++++++++++++
    1 file changed, 52 insertions(+)

    diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
    index de4231e..ad984f8 100644
    --- a/arch/arm/boot/dts/sun7i-a20.dtsi
    +++ b/arch/arm/boot/dts/sun7i-a20.dtsi
    @@ -1168,6 +1168,58 @@
    allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
    };

    + 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
    \
     
     \ /
      Last update: 2016-06-14 14:01    [W:2.469 / U:0.112 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site