From: Anton Vorontsov <avorontsov@ru•mvista.com>
To: Kumar Gala <galak@kernel•crashing.org>
Cc: linuxppc-dev@ozlabs•org, Liu Yu <Yu.Liu@freescale•com>
Subject: [PATCH] powerpc/85xx: Fix USB GPIOs for MPC8569E-MDS boards
Date: Fri, 16 Oct 2009 20:50:13 +0400 [thread overview]
Message-ID: <20091016165013.GA13836@oksana.dev.rtsoft.ru> (raw)
This patch fixes USB GPIOs numbers for MPC8569E-MDS boards, plus
according to the latest HW Getting Started Guide (rev 3.3, pilot
boards), USB "POWER" GPIO polarity has changed, it is no longer
inverted.
This patch makes USB Host somewhat work on pilot boards, though
there are still some problems with determining devices speed and
long bulk transfers.
Reported-by: Liu Yu <Yu.Liu@freescale•com>
Signed-off-by: Anton Vorontsov <avorontsov@ru•mvista.com>
---
arch/powerpc/boot/dts/mpc8569mds.dts | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts b/arch/powerpc/boot/dts/mpc8569mds.dts
index 06332d6..1e3ec8f 100644
--- a/arch/powerpc/boot/dts/mpc8569mds.dts
+++ b/arch/powerpc/boot/dts/mpc8569mds.dts
@@ -487,8 +487,8 @@
&qe_pio_f 5 0 /* USBTN */
&qe_pio_f 6 0 /* USBRP */
&qe_pio_f 8 0 /* USBRN */
- &bcsr17 6 0 /* SPEED */
- &bcsr17 5 1>; /* POWER */
+ &bcsr17 1 0 /* SPEED */
+ &bcsr17 2 0>; /* POWER */
};
enet0: ucc@2000 {
--
1.6.3.3
next reply other threads:[~2009-10-16 16:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-16 16:50 Anton Vorontsov [this message]
2009-11-05 13:30 ` [PATCH] powerpc/85xx: Fix USB GPIOs for MPC8569E-MDS boards Kumar Gala
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