ARM: dts: Add DTS for Gumstix TobiDuo expansion board

[firefly-linux-kernel-4.4.55.git] / arch / arm / boot / dts / omap3-overo-tobiduo-common.dtsi

diff --git a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
new file mode 100644 (file)
index 0000000..334109e
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2015 Ash Charles, Gumstix, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * TobiDuo expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo-common-peripherals.dtsi"
+
+#include "omap-gpmc-smsc9221.dtsi"
+
+&gpmc {
+       ranges = <4 0 0x2b000000 0x1000000>,    /* CS4 */
+                <5 0 0x2c000000 0x1000000>;    /* CS5 */
+
+       smsc1: ethernet@gpmc {
+               reg = <5 0 0xff>;
+               interrupt-parent = <&gpio6>;
+               interrupts = <16 IRQ_TYPE_LEVEL_LOW>;   /* GPIO 176 */
+       };
+
+       smsc2: ethernet@4,0 {
+               compatible = "smsc,lan9221","smsc,lan9115";
+               bank-width = <2>;
+
+               gpmc,mux-add-data;
+               gpmc,cs-on-ns = <0>;
+               gpmc,cs-rd-off-ns = <42>;
+               gpmc,cs-wr-off-ns = <36>;
+               gpmc,adv-on-ns = <6>;
+               gpmc,adv-rd-off-ns = <12>;
+               gpmc,adv-wr-off-ns = <12>;
+               gpmc,oe-on-ns = <0>;
+               gpmc,oe-off-ns = <42>;
+               gpmc,we-on-ns = <0>;
+               gpmc,we-off-ns = <36>;
+               gpmc,rd-cycle-ns = <60>;
+               gpmc,wr-cycle-ns = <54>;
+               gpmc,access-ns = <36>;
+               gpmc,page-burst-access-ns = <0>;
+               gpmc,bus-turnaround-ns = <0>;
+               gpmc,cycle2cycle-delay-ns = <0>;
+               gpmc,wr-data-mux-bus-ns = <18>;
+               gpmc,wr-access-ns = <42>;
+               gpmc,cycle2cycle-samecsen;
+               gpmc,cycle2cycle-diffcsen;
+               vddvario-supply = <&vddvario>;
+               vdd33a-supply = <&vdd33a>;
+               reg-io-width = <4>;
+               smsc,save-mac-address;
+
+               reg = <4 0 0xff>;
+               interrupt-parent = <&gpio3>;
+               interrupts = <1 IRQ_TYPE_LEVEL_LOW>;    /* GPIO 65 */
+       };
+};
+
+&lis33de {
+       status = "disabled";
+};