diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/omap4-sdp.dts | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index 7e83a61de0b2..94a23b39033d 100644 --- a/arch/arm/boot/dts/omap4-sdp.dts +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -116,6 +116,33 @@ }; }; +&omap4_pmx_core { + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + 0xd8 0x118 /* uart2_cts.uart2_cts INPUT_PULLUP | MODE0 */ + 0xda 0 /* uart2_rts.uart2_rts OUTPUT | MODE0 */ + 0xdc 0x118 /* uart2_rx.uart2_rx INPUT_PULLUP | MODE0 */ + 0xde 0 /* uart2_tx.uart2_tx OUTPUT | MODE0 */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + 0x100 0x118 /* uart3_cts_rctx.uart3_cts_rctx INPUT_PULLUP | MODE0 */ + 0x102 0 /* uart3_rts_sd.uart3_rts_sd OUTPUT | MODE0 */ + 0x104 0x100 /* uart3_rx_irrx.uart3_rx_irrx INPUT | MODE0 */ + 0x106 0 /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */ + >; + }; + + uart4_pins: pinmux_uart4_pins { + pinctrl-single,pins = < + 0x11c 0x100 /* uart4_rx.uart4_rx INPUT | MODE0 */ + 0x11e 0 /* uart4_tx.uart4_tx OUTPUT | MODE0 */ + >; + }; +}; + &i2c1 { clock-frequency = <400000>; @@ -307,3 +334,18 @@ 0x0707006c>; /* KEY_DOWN */ linux,input-no-autorepeat; }; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; +}; |