191004d586
SPI1 was chosen because SPI0 shares the gpio pins with I2C1. Sponsored by: Rubicon Communications (Netgate)
94 lines
2.7 KiB
Plaintext
94 lines
2.7 KiB
Plaintext
/*-
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* Copyright (c) 2015 Oleksandr Tymoshenko <gonzo@freebsd.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include "am335x-boneblack.dts"
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#include "beaglebone-common.dtsi"
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&am33xx_pinmux {
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i2c1_pins: pinmux_i2c1_pins {
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pinctrl-single,pins = <
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AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */
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AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */
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>;
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};
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spi1_pins: pinmux_spi1_pins {
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pinctrl-single,pins = <
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AM33XX_IOPAD(0x964, PIN_INPUT_PULLUP | MUX_MODE2) /* eCAP0_in_PWM0_out.spi1_cs1 */
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AM33XX_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcasp0_aclkx.spi1_sclk */
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AM33XX_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcasp0_fsx.spi1_d0 - miso */
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AM33XX_IOPAD(0x998, PIN_INPUT_PULLUP | MUX_MODE3) /* mcasp0_axr0.spi1_d1 - mosi */
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AM33XX_IOPAD(0x99c, PIN_INPUT_PULLUP | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */
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>;
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};
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};
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&i2c0 {
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tda998x: hdmi-encoder {
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compatible = "nxp,tda998x";
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reg = <0x70>;
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pinctrl-names = "default", "off";
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pinctrl-0 = <&nxp_hdmi_bonelt_pins>;
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pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>;
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status = "okay";
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};
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins>;
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status = "okay";
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};
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&i2c2 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c2_pins>;
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status = "okay";
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};
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&spi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi1_pins>;
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status = "okay";
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};
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&lcdc {
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hdmi = <&tda998x>;
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};
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/ {
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hdmi {
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status = "disabled";
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};
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};
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