From: Fugang Duan <B38611@freescale.com>
To: shawn.guo@linaro.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/4] ARM: dts: add fec phy reset for imx6sl evk board
Date: Tue, 3 Sep 2013 12:26:23 +0800 [thread overview]
Message-ID: <1378182385-9205-3-git-send-email-B38611@freescale.com> (raw)
In-Reply-To: <1378182385-9205-1-git-send-email-B38611@freescale.com>
Add fec phy gpio reset for imx6sl evk board. imx6sl evk board
use GPIO4_21 to do phy reset, so add phy-reset-gpios and
phy-reset-duration propery initial for fec device node.
Signed-off-by: Fugang Duan <B38611@freescale.com>
---
arch/arm/boot/dts/imx6sl-evk.dts | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 2886a59..c4d32a5 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -23,6 +23,8 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec_1>;
phy-mode = "rmii";
+ phy-reset-gpios = <&gpio4 21 0>; /* GPIO4_21 */
+ phy-reset-duration = <1>;
status = "okay";
};
@@ -38,6 +40,7 @@
MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x17059
MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x17059
MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059
+ MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21 0x80000000
>;
};
};
--
1.7.1
next prev parent reply other threads:[~2013-09-03 4:26 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-03 4:26 [PATCH v2 0/4] *** ARM: imx6sl: add FEC support for imx6sl evk platform *** Fugang Duan
2013-09-03 4:26 ` [PATCH v2 1/4] ARM: dts: add iomuxc-gpr device node for imx6sl Fugang Duan
2013-09-04 13:23 ` Shawn Guo
2013-09-03 4:26 ` Fugang Duan [this message]
2013-09-09 14:53 ` [PATCH v2 2/4] ARM: dts: add fec phy reset for imx6sl evk board Shawn Guo
2013-09-09 15:00 ` Sascha Hauer
2013-09-10 1:26 ` Duan Fugang-B38611
2013-09-10 3:11 ` Shawn Guo
2013-09-10 3:23 ` Duan Fugang-B38611
2013-09-10 3:34 ` Shawn Guo
2013-09-03 4:26 ` [PATCH v2 3/4] ARM: imx6sl: add imx6sl iomux-gpr field define Fugang Duan
2013-09-05 1:44 ` Otavio Salvador
2013-09-05 2:01 ` Duan Fugang-B38611
2013-09-05 2:04 ` Otavio Salvador
2013-09-03 4:26 ` [PATCH v2 4/4] ARM: imx6sl: config iomux-gpr1 to select clock for fec Fugang Duan
2013-09-04 13:19 ` [PATCH v2 0/4] *** ARM: imx6sl: add FEC support for imx6sl evk platform *** Shawn Guo
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=1378182385-9205-3-git-send-email-B38611@freescale.com \
--to=b38611@freescale.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=shawn.guo@linaro.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;
as well as URLs for NNTP newsgroup(s).