arm: at91: dt: at91sam9 add nand pinctrl support

Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index e057f660296f..7b644c5b0bed 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -191,6 +191,14 @@
                                         };
                                 };
 
+                                nand {
+                                        pinctrl_nand: nand-0 {
+                                                atmel,pins =
+                                                        <3 5 0x0 0x1    /* PD5 gpio RDY pin pull_up*/
+                                                         3 4 0x0 0x1>;  /* PD4 gpio enable pin pull_up */
+                                        };
+                                };
+
                                 pioA: gpio@fffff400 {
                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
                                         reg = <0xfffff400 0x200>;
@@ -315,6 +323,8 @@
                                >;
                         atmel,nand-addr-offset = <21>;
                         atmel,nand-cmd-offset = <22>;
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&pinctrl_nand>;
                         gpios = <&pioD 5 0
                                  &pioD 4 0
                                  0