From: Daniel Mack <zonque@gmail.com>
To: linux-usb@vger.kernel.org
Cc: linux-omap@vger.kernel.org, neumann@teufel.de,
bigeasy@linutronix.de, vinod.koul@intel.com,
dan.j.williams@intel.com, balbi@ti.com,
Daniel Mack <zonque@gmail.com>
Subject: [PATCH v2 4/5] usb: musb: dsps: add {tx,rx}_mode to wrapper
Date: Tue, 1 Oct 2013 15:39:56 +0200 [thread overview]
Message-ID: <1380634797-29541-5-git-send-email-zonque@gmail.com> (raw)
In-Reply-To: <1380634797-29541-1-git-send-email-zonque@gmail.com>
rx_mode and tx_mode need to be read at suspend time and restored on
resume for dsps platforms. So add it to the wrapper struct first, and
initialize the values.
Signed-off-by: Daniel Mack <zonque@gmail.com>
---
drivers/usb/musb/musb_dsps.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 4047cbb..f3085bc 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -83,6 +83,8 @@ struct dsps_musb_wrapper {
u16 coreintr_status;
u16 phy_utmi;
u16 mode;
+ u16 tx_mode;
+ u16 rx_mode;
/* bit positions for control */
unsigned reset:5;
@@ -600,6 +602,8 @@ static const struct dsps_musb_wrapper am33xx_driver_data = {
.coreintr_status = 0x34,
.phy_utmi = 0xe0,
.mode = 0xe8,
+ .tx_mode = 0x70,
+ .rx_mode = 0x74,
.reset = 0,
.otg_disable = 21,
.iddig = 8,
--
1.8.3.1
next prev parent reply other threads:[~2013-10-01 13:40 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-01 13:39 [PATCH v2 0/5] usb: musb_dsps: support for suspend and resume Daniel Mack
2013-10-01 13:39 ` [PATCH v2 1/5] usb: musb: move port reset to worker Daniel Mack
2013-10-02 10:46 ` Sebastian Andrzej Siewior
2013-10-02 11:19 ` Daniel Mack
[not found] ` <1380634797-29541-1-git-send-email-zonque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-01 13:39 ` [PATCH v2 2/5] usb: musb: call musb_port_suspend from musb_bus_suspend Daniel Mack
2013-10-02 10:49 ` Sebastian Andrzej Siewior
2013-10-02 11:14 ` Daniel Mack
[not found] ` <524C001B.8040901-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-02 12:01 ` Sebastian Andrzej Siewior
2013-10-02 12:12 ` Daniel Mack
[not found] ` <524C0D94.8050100-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-02 14:52 ` Alan Stern
2013-10-01 13:39 ` [PATCH v2 3/5] usb: musb: conditionally save and restore the context on suspend Daniel Mack
2013-10-01 13:39 ` Daniel Mack [this message]
2013-10-01 13:39 ` [PATCH v2 5/5] usb: musb: dsps: add support for suspend and resume Daniel Mack
2013-10-01 14:59 ` Felipe Balbi
2013-10-01 15:04 ` Daniel Mack
[not found] ` <524AE464.3020201-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-01 16:03 ` Felipe Balbi
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