From: henryzhang62@gmail.com (henryzhang62 at gmail.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] BCM283x JTAG pins on ALT5 Function
Date: Sun, 24 Dec 2017 13:18:02 -0800 [thread overview]
Message-ID: <1514150282-9988-1-git-send-email-henryzhang62@gmail.com> (raw)
From: Henry Zhang <henryzhang62@gmail.com>
BCM2835 ARM Peripherals doc shows gpio pins 4, 5, 6, 12 and 13
carry altenate function, ALT5 for ARM JTAG
Signed-off-by: Henry Zhang <henryzhang62@gmail.com>
---
arch/arm/boot/dts/bcm283x.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index dcde93c..64971e4 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -251,7 +251,7 @@
jtag_gpio4: jtag_gpio4 {
brcm,pins = <4 5 6 12 13>;
- brcm,function = <BCM2835_FSEL_ALT4>;
+ brcm,function = <BCM2835_FSEL_ALT5>;
};
jtag_gpio22: jtag_gpio22 {
brcm,pins = <22 23 24 25 26 27>;
--
2.7.4
next reply other threads:[~2017-12-24 21:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-24 21:18 henryzhang62 at gmail.com [this message]
2017-12-24 22:00 ` [PATCH] BCM283x JTAG pins on ALT5 Function Stefan Wahren
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=1514150282-9988-1-git-send-email-henryzhang62@gmail.com \
--to=henryzhang62@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
/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