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ARM: dts: Enable UART2 pinctrl on LogicPD Torpedo + Wireless module 

Setup UART2 for communication at 3MBps with flow control.

Signed-off-by: Adam Ford <adam.ford@logicpd.com>
[tony@atomide.com: dropped the kim changes, that binding has been removed]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Adam Ford 2015-10-26 07:27:37 -05:00 committed by Tony Lindgren
parent 2d11961f3e
commit 9ff502f58a
1 changed files with 15 additions and 0 deletions
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15
arch/arm/boot/dts/logicpd-torpedo-som.dtsi
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@ -157,6 +157,21 @@ OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr */
OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */
OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/
OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* GPIO_162,BT_EN */
>;
};
};
&uart2 {
interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
};
&omap3_pmx_core2 {