linux_dsm_epyc7002/arch/arm/boot/dts/omap4-sdp-es23plus.dts

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
 */
#include "omap4-sdp.dts"

/* SDP boards with 4430 ES2.3+ or 4460 have external pullups on SCL & SDA */
&dss_hdmi_pins {
	pinctrl-single,pins = <
		OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)		/* hdmi_cec.hdmi_cec */
		OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)		/* hdmi_scl.hdmi_scl */
		OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)		/* hdmi_sda.hdmi_sda */
		>;
};
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-06-04 15:11:33 +07:00			`// SPDX-License-Identifier: GPL-2.0-only`
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: Ricardo Neri <ricardo.neri@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> 2012-11-05 20:14:15 +07:00			`/*`
			`* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/`
			`*/`
ARM: dts: OMAP2+: Use #include for all device trees Replace /include/ by #include for OMAP2+ DT, in order to use the C pre-processor, making use of #define features possible. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org> 2013-05-31 19:32:55 +07:00			`#include "omap4-sdp.dts"`
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: Ricardo Neri <ricardo.neri@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> 2012-11-05 20:14:15 +07:00
			`/* SDP boards with 4430 ES2.3+ or 4460 have external pullups on SCL & SDA */`
			`&dss_hdmi_pins {`
			`pinctrl-single,pins = <`
ARM: dts: Disable HDMI CEC internal pull-ups Devices using an external encoder, ESD protection and level shifter such as tpd12s015 or ip4791cz12 have the CEC pull in the encoder chip. And on var-som-om44, there is external pull up resistor R30. So the internal CEC pull-up resistor needs to be disabled as otherwise the external and internal pull are parallel making the pull value much smaller than intended. This leads into the CEC not working as reported by Hans Verkuil <hverkuil@xs4all.nl>. Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> 2017-06-27 15:58:32 +07:00			`OMAP4_IOPAD(0x09a, PIN_INPUT \| MUX_MODE0) /* hdmi_cec.hdmi_cec */`
ARM: dts: omap4-sdp-es23plus: Use OMAP4_IOPAD pinmux macro Use the pinmux IOPAD macros to define the register as an offset from the padconf physical address instead of the offset from padconf base. This makes the DTS easier to read since matches the addresses listed in the Technical Reference Manual. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com> 2015-11-13 11:54:13 +07:00			`OMAP4_IOPAD(0x09c, PIN_INPUT \| MUX_MODE0) /* hdmi_scl.hdmi_scl */`
			`OMAP4_IOPAD(0x09e, PIN_INPUT \| MUX_MODE0) /* hdmi_sda.hdmi_sda */`
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: Ricardo Neri <ricardo.neri@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> 2012-11-05 20:14:15 +07:00			`>;`
			`};`