From: Vignesh R <vigneshr@ti.com>
To: Tero Kristo <t-kristo@ti.com>, Rob Herring <robh+dt@kernel.org>
Cc: Nishanth Menon <nm@ti.com>, Mark Rutland <mark.rutland@arm.com>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, Vignesh R <vigneshr@ti.com>,
<linux-omap@vger.kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Tony Lindgren <tony@atomide.com>
Subject: [PATCH v2 3/4] arm64: dts: ti: am654-base-board: Add pinmux for main uart0
Date: Tue, 13 Nov 2018 11:31:10 +0530 [thread overview]
Message-ID: <20181113060111.16374-4-vigneshr@ti.com> (raw)
In-Reply-To: <20181113060111.16374-1-vigneshr@ti.com>
Add pinmux for main uart0 that is serves as console on AM654 EVM
Signed-off-by: Vignesh R <vigneshr@ti.com>
---
arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index e146ac2ad781..cbf9d3dfeaa3 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -35,7 +35,23 @@
};
};
+&main_pmx0 {
+ main_uart0_pins_default: main-uart0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x01e4, PIN_INPUT, 0) /* (AF11) UART0_RXD */
+ AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0) /* (AE11) UART0_TXD */
+ AM65X_IOPAD(0x01ec, PIN_INPUT, 0) /* (AG11) UART0_CTSn */
+ AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0) /* (AD11) UART0_RTSn */
+ >;
+ };
+};
+
&wkup_uart0 {
/* Wakeup UART is used by System firmware */
status = "disabled";
};
+
+&main_uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart0_pins_default>;
+};
--
2.19.1
next prev parent reply other threads:[~2018-11-13 6:01 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-13 6:01 [PATCH v2 0/4] AM654: Add pinmux support Vignesh R
2018-11-13 6:01 ` [PATCH v2 1/4] dt-bindings: pinctrl: k3: Introduce pinmux definitions Vignesh R
2018-11-17 12:27 ` Linus Walleij
2018-11-17 15:43 ` Rob Herring
2018-11-17 16:05 ` Nishanth Menon
2018-11-19 7:19 ` Tero Kristo
2018-11-20 10:09 ` Vignesh R
2018-11-20 10:37 ` Tero Kristo
2018-11-20 10:44 ` Vignesh R
2018-11-23 10:21 ` Tero Kristo
2018-11-23 15:07 ` Nishanth Menon
2018-11-17 16:08 ` Tony Lindgren
2018-11-13 6:01 ` [PATCH v2 2/4] arm64: dts: ti: k3-am65: Add pinctrl regions Vignesh R
2018-11-13 6:01 ` Vignesh R [this message]
2018-11-13 6:01 ` [PATCH v2 4/4] arm64: dts: ti: k3-am654-base-board: Add I2C nodes Vignesh R
2018-11-17 16:09 ` Nishanth Menon
2018-11-17 16:10 ` [PATCH v2 0/4] AM654: Add pinmux support Nishanth Menon
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=20181113060111.16374-4-vigneshr@ti.com \
--to=vigneshr@ti.com \
--cc=devicetree@vger.kernel.org \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=nm@ti.com \
--cc=robh+dt@kernel.org \
--cc=t-kristo@ti.com \
--cc=tony@atomide.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;
as well as URLs for NNTP newsgroup(s).