From: Huang Shijie <b32955@freescale.com>
To: gregkh@linuxfoundation.org
Cc: linux-serial@vger.kernel.org, shawn.guo@linaro.org,
linux-arm-kernel@lists.infradead.org,
Huang Shijie <b32955@freescale.com>
Subject: [PATCH v2 4/5] ARM: dts: imx6q: add dte pinctrl for uart2
Date: Wed, 3 Jul 2013 17:42:36 +0800 [thread overview]
Message-ID: <1372844557-3078-5-git-send-email-b32955@freescale.com> (raw)
In-Reply-To: <1372844557-3078-1-git-send-email-b32955@freescale.com>
In imx6q-arm2 board, the UART2 works in the dte mode.
So add a pinctrl for it.
Signed-off-by: Huang Shijie <b32955@freescale.com>
---
arch/arm/boot/dts/imx6q.dtsi | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 9a69891..8a518c6 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -266,6 +266,15 @@
MX6Q_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
>;
};
+
+ pinctrl_uart2_dte: uart2grp-2 {
+ fsl,pins = <
+ MX6Q_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1
+ MX6Q_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1
+ MX6Q_PAD_EIM_D28__UART2_CTS_B 0x1b0b1
+ MX6Q_PAD_EIM_D29__UART2_CTS_B 0x1b0b1
+ >;
+ };
};
uart4 {
--
1.7.1
next prev parent reply other threads:[~2013-07-03 10:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-03 9:42 [PATCH v2 0/5] serial: imx: add DMA support for imx6 Huang Shijie
2013-07-03 9:42 ` [PATCH v2 1/5] serial: imx: distinguish the imx6q uart from the others Huang Shijie
2013-07-03 9:42 ` [PATCH v2 2/5] serial: imx: add DMA support for imx6q Huang Shijie
2013-07-03 9:42 ` [PATCH v2 3/5] ARM: dts: imx6sl: add "fsl,imx6q-uart" for uart compatible Huang Shijie
2013-07-03 9:42 ` Huang Shijie [this message]
2013-07-04 7:23 ` [PATCH v2 4/5] ARM: dts: imx6q: add dte pinctrl for uart2 Shawn Guo
2013-07-04 8:42 ` Huang Shijie
2013-07-04 8:56 ` Shawn Guo
2013-07-04 9:06 ` Huang Shijie
2013-07-03 9:42 ` [PATCH v2 5/5] ARM: dts: enable the uart2 for imx6q-arm2 Huang Shijie
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