ARM: at91: dt: rm9200: add spi support

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

1 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index b91cf78f2cf1..1fc645ef46ae 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -474,6 +474,15 @@
                                         };
                                 };
 
+                                spi0 {
+                                        pinctrl_spi0: spi0-0 {
+                                                atmel,pins =
+                                                        <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA0 periph A SPI0_MISO pin */
+                                                         AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PA1 periph A SPI0_MOSI pin */
+                                                         AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PA2 periph A SPI0_SPCK pin */
+                                        };
+                                };
+
                                 pioA: gpio@fffff400 {
                                         compatible = "atmel,at91rm9200-gpio";
                                         reg = <0xfffff400 0x200>;
@@ -574,6 +583,17 @@
                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>;
                                 status = "disabled";
                         };
+
+                        spi0: spi@fffe0000 {
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                compatible = "atmel,at91rm9200-spi";
+                                reg = <0xfffe0000 0x200>;
+                                interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
+                                pinctrl-names = "default";
+                                pinctrl-0 = <&pinctrl_spi0>;
+                                status = "disabled";
+                        };
                 };
 
                 nand0: nand@40000000 {