arm/dts: Mux uart pins for omap4-sdp (26638c66) · Commits · jan.koester / Linux

arch/arm/boot/dts/omap4-sdp.dts

+42 −0

Original line number	Diff line number	Diff line
		@@ -116,6 +116,33 @@ sound {
		};
		};

		&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 @@ &keypad {
		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>;
		};