From: Bo Shen <voice.shen@atmel.com>
To: <balbi@ti.com>, <nicolas.ferre@atmel.com>
Cc: <linux-usb@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
Bo Shen <voice.shen@atmel.com>
Subject: [PATCH 1/3] USB: gadget: at91_udc: add at91sam9n12 support
Date: Mon, 9 Feb 2015 17:02:50 +0800 [thread overview]
Message-ID: <1423472572-19824-2-git-send-email-voice.shen@atmel.com> (raw)
In-Reply-To: <1423472572-19824-1-git-send-email-voice.shen@atmel.com>
Add at91sam9n12 SoC support.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
---
drivers/usb/gadget/udc/at91_udc.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c
index c862656..f4c785f 100644
--- a/drivers/usb/gadget/udc/at91_udc.c
+++ b/drivers/usb/gadget/udc/at91_udc.c
@@ -931,7 +931,8 @@ static void pullup(struct at91_udc *udc, int is_on)
at91_udp_write(udc, AT91_UDP_TXVC, 0);
if (cpu_is_at91rm9200())
gpio_set_value(udc->board.pullup_pin, active);
- else if (cpu_is_at91sam9260() || cpu_is_at91sam9263() || cpu_is_at91sam9g20()) {
+ else if (cpu_is_at91sam9260() || cpu_is_at91sam9263() ||
+ cpu_is_at91sam9g20() || cpu_is_at91sam9n12()) {
u32 txvc = at91_udp_read(udc, AT91_UDP_TXVC);
txvc |= AT91_UDP_TXVC_PUON;
@@ -949,7 +950,8 @@ static void pullup(struct at91_udc *udc, int is_on)
at91_udp_write(udc, AT91_UDP_TXVC, AT91_UDP_TXVC_TXVDIS);
if (cpu_is_at91rm9200())
gpio_set_value(udc->board.pullup_pin, !active);
- else if (cpu_is_at91sam9260() || cpu_is_at91sam9263() || cpu_is_at91sam9g20()) {
+ else if (cpu_is_at91sam9260() || cpu_is_at91sam9263() ||
+ cpu_is_at91sam9g20() || cpu_is_at91sam9n12()) {
u32 txvc = at91_udp_read(udc, AT91_UDP_TXVC);
txvc &= ~AT91_UDP_TXVC_PUON;
@@ -1758,7 +1760,8 @@ static int at91udc_probe(struct platform_device *pdev)
}
/* newer chips have more FIFO memory than rm9200 */
- if (cpu_is_at91sam9260() || cpu_is_at91sam9g20()) {
+ if (cpu_is_at91sam9260() || cpu_is_at91sam9g20() ||
+ cpu_is_at91sam9n12()) {
udc->ep[0].maxpacket = 64;
udc->ep[3].maxpacket = 64;
udc->ep[4].maxpacket = 512;
--
2.3.0.rc0
next prev parent reply other threads:[~2015-02-09 9:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-09 9:02 [PATCH 0/3] ARM: at91: at91sam9n12ek: enable usb gadget support Bo Shen
2015-02-09 9:02 ` Bo Shen [this message]
2015-02-09 11:14 ` [PATCH 1/3] USB: gadget: at91_udc: add at91sam9n12 support Alexandre Belloni
2015-02-10 1:25 ` Bo Shen
2015-02-09 9:02 ` [PATCH 2/3] ARM: at91: dt: at91sam9n12: add udp device node Bo Shen
2015-02-09 9:02 ` [PATCH 3/3] ARM: at91: dt: at91sam9n12ek: enable udp Bo Shen
2015-02-09 10:04 ` Sylvain Rochet
2015-02-09 10:23 ` Bo Shen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1423472572-19824-2-git-send-email-voice.shen@atmel.com \
--to=voice.shen@atmel.com \
--cc=balbi@ti.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=nicolas.ferre@atmel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®