From: Kishon Vijay Abraham I <kishon@ti.com>
To: tony@atomide.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org
Cc: mark.rutland@arm.com, linux@arm.linux.org.uk, pawel.moll@arm.com,
ijc+devicetree@hellion.org.uk, nsekhar@ti.com, kishon@ti.com,
robh+dt@kernel.org, bcousson@baylibre.com, galak@codeaurora.org
Subject: [PATCH 4/7] ARM: dts: dra7-evm: Add MMCSD card removal GPIO
Date: Thu, 30 Jul 2015 13:43:37 +0530 [thread overview]
Message-ID: <1438244020-4244-5-git-send-email-kishon@ti.com> (raw)
In-Reply-To: <1438244020-4244-1-git-send-email-kishon@ti.com>
From: Nishanth Menon <nm@ti.com>
SDMMC Card Detect can be used over default GPIO map.
Reported-by: Yan Liu <yan-liu@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
arch/arm/boot/dts/dra7-evm.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 1e0c88e..25f0a00 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -474,6 +474,11 @@
vmmc-supply = <&evm_3v3_sd>;
vmmc_aux-supply = <&ldo1_reg>;
bus-width = <4>;
+ /*
+ * SDCD signal is not being used here - using the fact that GPIO mode
+ * is always hardwired.
+ */
+ cd-gpios = <&gpio6 27 0>;
};
&mmc2 {
--
1.7.9.5
next prev parent reply other threads:[~2015-07-30 8:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-30 8:13 [PATCH 0/7] ARM: dts: MMC fixes for DRA7 based boards Kishon Vijay Abraham I
2015-07-30 8:13 ` [PATCH 1/7] ARM: dts: dra72-evm: add evm_3v3_sd regulator Kishon Vijay Abraham I
2015-07-30 8:13 ` [PATCH 2/7] ARM: dts: dra7-evm: " Kishon Vijay Abraham I
2015-07-30 8:13 ` [PATCH 3/7] ARM: dts: dra72-evm: Set max clock frequency of MMC1 and MMC2 Kishon Vijay Abraham I
2015-07-30 8:13 ` Kishon Vijay Abraham I [this message]
2015-07-30 8:13 ` [PATCH 5/7] ARM: dts: am57xx-beagle-x15: mmc1: remove redundant pbias-supply property Kishon Vijay Abraham I
2015-07-30 8:13 ` [PATCH 6/7] ARM: dts: dra7-evm: Fix spurious card insert/removal interrupt Kishon Vijay Abraham I
2015-07-30 8:13 ` [PATCH 7/7] ARM: dts: dra72-evm: " Kishon Vijay Abraham I
[not found] ` <1438244020-4244-1-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-08-05 10:54 ` [PATCH 0/7] ARM: dts: MMC fixes for DRA7 based boards Tony Lindgren
2015-08-05 15:06 ` Kishon Vijay Abraham I
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