linux-kernel - [PATCH 4/7] ARM: dts: dra7-evm: Add MMCSD card removal GPIO

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1438244020-4244-5-git-send-email-kishon@ti.com>
Date:	Thu, 30 Jul 2015 13:43:37 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	<tony@...mide.com>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-mmc@...r.kernel.org>
CC:	<bcousson@...libre.com>, <robh+dt@...nel.org>,
	<pawel.moll@....com>, <mark.rutland@....com>,
	<ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
	<linux@....linux.org.uk>, <nsekhar@...com>, <kishon@...com>
Subject: [PATCH 4/7] ARM: dts: dra7-evm: Add MMCSD card removal GPIO

From: Nishanth Menon <nm@...com>

SDMMC Card Detect can be used over default GPIO map.

Reported-by: Yan Liu <yan-liu@...com>
Signed-off-by: Nishanth Menon <nm@...com>
Signed-off-by: Sekhar Nori <nsekhar@...com>
Signed-off-by: Kishon Vijay Abraham I <kishon@...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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/