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ARM: dts: am335x-evm: add bluetooth support

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uart1 is used for connecting to wilink8 bluetooth subsystem.
add the needed muxes and definitions.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Eyal Reizer <eyalr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Eliad Peller
2015-05-04 15:41:13 +03:00
committed by Tony Lindgren
parent b6bbf59899
commit ab159d234d
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/am335x-evm.dts
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@@ -176,6 +176,15 @@
>; >;
}; };
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
0x178 (PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin { clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = < pinctrl-single,pins = <
0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */ 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
@@ -323,6 +332,13 @@
status = "okay"; status = "okay";
}; };
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
status = "okay";
};
&i2c0 { &i2c0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>; pinctrl-0 = <&i2c0_pins>;