Define the NAND pinctrl configs.

Signed-off-by: Boris BREZILLON <b.brezil...@overkiz.com>
---
 arch/arm/boot/dts/sun7i-a20.dtsi |   24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index c00a577..34b1948 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -389,6 +389,30 @@
                                allwinner,drive = <0>;
                                allwinner,pull = <0>;
                        };
+
+                       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 = <0>;
+                               allwinner,pull = <0>;
+                       };
+
+                       nand_cs0_pins_a: nand_cs@0 {
+                               allwinner,pins = "PC4";
+                               allwinner,function = "nand0";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <0>;
+                       };
+
+                       nand_rb0_pins_a: nand_rb@0 {
+                               allwinner,pins = "PC6";
+                               allwinner,function = "nand0";
+                               allwinner,drive = <0>;
+                               allwinner,pull = <0>;
+                       };
                };
 
                timer@01c20c00 {
-- 
1.7.9.5

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