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ARM: dts: Configure wlcore wakeirq for pandaboard

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With wlcore supporting optional wakeirqs, we can configure it
for pandaboard. This makes ssh connection usable with the SoC
entering deeper idle states.

Note that pandaboard already has a wakeirq configured for SDIO
dat1 pin although that is not currently used by wlcore.

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2018-12-13 15:03:04 -08:00
parent c6e967ad5a
commit 2f60f258e0
1 changed files with 4 additions and 2 deletions
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6
arch/arm/boot/dts/omap4-panda-common.dtsi
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@ -485,8 +485,10 @@
wlcore: wlcore@2 {
compatible = "ti,wl1271";
reg = <2>;
interrupt-parent = <&gpio2>;
interrupts = <21 IRQ_TYPE_EDGE_RISING>; /* gpio 53 */
/* gpio_53 with gpmc_ncs3 pad as wakeup */
interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_RISING>,
<&omap4_pmx_core 0x3a>;
interrupt-names = "irq", "wakeup";
ref-clock-frequency = <38400000>;
};
};