Documentation: dt: update ti,am33xx-hsmmc swakeup workaround
authorAndreas Fenkart <afenkart@gmail.com>
Tue, 7 Jul 2015 17:53:10 +0000 (19:53 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 17 Aug 2015 09:32:45 +0000 (11:32 +0200)
Before 5b83b2234be6733cf the driver was hard coding the wakeup irq to
be active low. The generic pm wakeirq does not override the active
high/low parameter, hence it must be specified correctly in the
device tree.
Mind that SDIO IRQ is active low as defined in the SDIO specification

Signed-off-by: Andreas Fenkart <afenkart@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt

index 76bf087bc8898fc82f9b7d48c94cce498a85be50..74166a0d460d9f162da02166a251a8be5122bb9c 100644 (file)
@@ -102,7 +102,7 @@ not every application needs SDIO irq, e.g. MMC cards.
                pinctrl-1 = <&mmc1_idle>;
                pinctrl-2 = <&mmc1_sleep>;
                ...
-               interrupts-extended = <&intc 64 &gpio2 28 0>;
+               interrupts-extended = <&intc 64 &gpio2 28 GPIO_ACTIVE_LOW>;
        };
 
        mmc1_idle : pinmux_cirq_pin {