From: Andreas Fenkart <afenkart@gmail.com>
To: devicetree@vger.kernel.org
Cc: linux-mmc@vger.kernel.org, Ulf Hansson <ulf.hansson@linaro.org>,
Tony Lindgren <tony@atomide.com>,
Andreas Fenkart <afenkart@gmail.com>
Subject: [PATCH] Documentation: dt: update ti,am33xx-hsmmc swakeup workaround
Date: Tue, 7 Jul 2015 19:53:10 +0200 [thread overview]
Message-ID: <1436291591-31271-1-git-send-email-afenkart@gmail.com> (raw)
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>
---
Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt b/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
index 76bf087..74166a0 100644
--- a/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
+++ b/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
@@ -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 {
--
2.1.4
next reply other threads:[~2015-07-07 17:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-07 17:53 Andreas Fenkart [this message]
2015-07-08 6:33 ` [PATCH] Documentation: dt: update ti,am33xx-hsmmc swakeup workaround Tony Lindgren
2015-07-21 11:11 ` Ulf Hansson
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