ARM: dts: am437x-gp-evm: Add wakeup interrupt source for pixcir_i2c_ts
On am437x-gp-evm, pixcir_i2c_ts can wakeup the system from low power
state via pinctrl and IO daisy chain using generic wakeirq framework.
With commit 3fffd12839
("i2c: allow specifying separate wakeup
interrupt in device tree") i2c core allows optional wakeirq to be
specified via device tree. Add wakeup irq entry to enable pixcir_i2c_ts
to wake the system from low power state.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
parent
56a31e549e
commit
f513d22c9c
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@ -595,8 +595,17 @@
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attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
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/*
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* 0x264 represents the offset of padconf register of
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* gpio3_22 from am43xx_pinmux base.
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*/
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interrupts-extended = <&gpio3 22 IRQ_TYPE_NONE>,
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<&am43xx_pinmux 0x264>;
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interrupt-names = "tsc", "wakeup";
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touchscreen-size-x = <1024>;
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touchscreen-size-y = <600>;
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wakeup-source;
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};
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ov2659@30 {
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