linux-kernel - [PATCH v4 17/26] ARM: pxa: magician: Fix wrongly enabled USB host ports

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 for Android: free password hash cracker in your pocket

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

Date:	Mon, 28 Sep 2015 23:38:03 +0200
From:	Petr Cvek <petr.cvek@....cz>
To:	robert.jarzmik@...e.fr, philipp.zabel@...il.com, daniel@...que.org,
	haojian.zhuang@...il.com, linux@....linux.org.uk
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v4 17/26] ARM: pxa: magician: Fix wrongly enabled USB host
 ports

USB host ports on the HTC Magician are wrongly enabled. Port 1 is for
bluetooth and port 2 is for OTG (mux in the charger connector).

Signed-off-by: Petr Cvek <petr.cvek@....cz>
---
 arch/arm/mach-pxa/magician.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 8e8b122..af8133a 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -780,8 +780,10 @@ static struct pxamci_platform_data magician_mci_info = {
 
 static struct pxaohci_platform_data magician_ohci_info = {
 	.port_mode	= PMM_PERPORT_MODE,
-	.flags		= ENABLE_PORT1 | ENABLE_PORT3 | POWER_CONTROL_LOW,
+	/* port1: CSR Bluetooth, port2: OTG with UDC */
+	.flags		= ENABLE_PORT1 | ENABLE_PORT2 | POWER_CONTROL_LOW,
 	.power_budget	= 0,
+	.power_on_delay = 100,
 };
 
 /*
-- 
1.7.12.1

--
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/