Commit 347bf48f authored by Ricardo Neri's avatar Ricardo Neri Committed by Benoit Cousson
Browse files

ARM: dts: omap4-sdp: Add pinmux configuration for HDMI 



Add the pinmux configuration for HDMI and TPD12S015A. Configure the
gpios for the TPD12S015A and SDA, SCL and CEC for HDMI.

Signed-off-by: default avatarRicardo Neri <ricardo.neri@ti.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: default avatarBenoit Cousson <b-cousson@ti.com>
parent 0d9250c4

arch/arm/boot/dts/omap4-sdp-es23plus.dts

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+17 −0
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/*

 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 */

/include/ "omap4-sdp.dts"



/* SDP boards with 4430 ES2.3+ or 4460 have external pullups on SCL & SDA */

&dss_hdmi_pins {

	pinctrl-single,pins = <

		0x5a 0x118	/* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */

		0x5c 0x100	/* hdmi_scl.hdmi_scl INPUT | MODE 0 */

		0x5e 0x100	/* hdmi_sda.hdmi_sda INPUT | MODE 0 */

		>;

};

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

+18 −0
Original line number Diff line number Diff line
@@ -124,6 +124,8 @@ 
			&dmic_pins

			&mcbsp1_pins

			&mcbsp2_pins

			&dss_hdmi_pins

			&tpd12s015_pins

	>;



	uart2_pins: pinmux_uart2_pins {
@@ -194,6 +196,22 @@ 
			0xbc 0x100	/* abe_mcbsp2_fsx.abe_mcbsp2_fsx INPUT | MODE0 */

		>;

	};



	dss_hdmi_pins: pinmux_dss_hdmi_pins {

		pinctrl-single,pins = <

			0x5a 0x118	/* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */

			0x5c 0x118	/* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */

			0x5e 0x118	/* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */

		>;

	};



	tpd12s015_pins: pinmux_tpd12s015_pins {

		pinctrl-single,pins = <

			0x22 0x3	/* gpmc_a17.gpio_41 OUTPUT | MODE3 */

			0x48 0x3	/* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */

			0x58 0x10b	/* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */

		>;

	};

};



&i2c1 {