Add the WiLink device tree nodes. On omap4-panda, a WiLink6 module is
connected on MMC5 and a GPIO interrupt is used. The refclock
frequency is 38.4MHz.
Signed-off-by: Luciano Coelho <coe...@ti.com>
---
arch/arm/boot/dts/omap4-panda-common.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi
b/arch/arm/boot/dts/omap4-panda-common.dtsi
index b3f6e1f..59a797d 100644
--- a/arch/arm/boot/dts/omap4-panda-common.dtsi
+++ b/arch/arm/boot/dts/omap4-panda-common.dtsi
@@ -5,6 +5,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
+#include <dt-bindings/interrupt-controller/irq.h>
#include "elpida_ecb240abacn.dtsi"
/ {
@@ -117,6 +118,20 @@
startup-delay-us = <70000>;
enable-active-high;
};
+
+ wlan {
+ compatible = "ti,wilink6";
+ interrupt-parent = <&gpio2>;
+ interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* gpio line 53 */
+ clocks = <&refclock>;
+ clock-names = "refclock";
+
+ refclock: refclock {
+ compatible = "ti,wilink-clock";
+ #clock-cells = <0>;
+ clock-frequency = <38400000>;
+ };
+ };
};
&omap4_pmx_wkup {
--
1.8.3.2
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