In arm2 board, the UART2 works in the dte mode.
So add a pinctrl for it.
Signed-off-by: Huang Shijie <b32955@xxxxxxxxxxxxx>
---
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
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