ARM: at91/dt: split sam9x5 peripheral definitions

This patch splits the sam9x5 peripheral definitions into:
- a common base for all sam9x5 SoCs (at91sam9x5.dtsi)
- several optional peripheral definitions which will be included by specific
  sam9x5 SoCs (at91sam9x5_'periph name'.dtsi)

This provides a better representation of the real hardware (drop unneeded
dt nodes) and avoids future peripheral id conflict (lcdc and isi both use
peripheral id 25).

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91sam9x5_macb1.dtsi b/arch/arm/boot/dts/at91sam9x5_macb1.dtsi
new file mode 100644
index 000000000000..77425a627a94
--- /dev/null
+++ b/arch/arm/boot/dts/at91sam9x5_macb1.dtsi
@@ -0,0 +1,44 @@
+/*
+ * at91sam9x5_macb1.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 2
+ * Ethernet interfaces.
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+        ahb {
+                apb {
+                        pinctrl@fffff400 {
+                                macb1 {
+                                        pinctrl_macb1_rmii: macb1_rmii-0 {
+                                                atmel,pins =
+                                                        <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC16 periph B */
+                                                         AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC18 periph B */
+                                                         AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC19 periph B */
+                                                         AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC20 periph B */
+                                                         AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC21 periph B */
+                                                         AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC27 periph B */
+                                                         AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC28 periph B */
+                                                         AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC29 periph B */
+                                                         AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE   /* PC30 periph B */
+                                                         AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC31 periph B */
+                                        };
+                                };
+                        };
+
+                        macb1: ethernet@f8030000 {
+                                compatible = "cdns,at32ap7000-macb", "cdns,macb";
+                                reg = <0xf8030000 0x100>;
+                                interrupts = <27 IRQ_TYPE_LEVEL_HIGH 3>;
+                                pinctrl-names = "default";
+                                pinctrl-0 = <&pinctrl_macb1_rmii>;
+                                status = "disabled";
+                        };
+                };
+        };
+};