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

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

Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
This commit is contained in:
Ricardo Neri 2012-11-05 15:14:15 +02:00 committed by Benoit Cousson
parent 0d9250c4cb
commit 347bf48f2b
2 changed files with 35 additions and 0 deletions
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17
arch/arm/boot/dts/omap4-sdp-es23plus.dts Normal file
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@ -0,0 +1,17 @@
/*
* 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 */
>;
};

18
arch/arm/boot/dts/omap4-sdp.dts
View File

@ -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 {