mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 13:26:41 +07:00
d8e5b2bdd3
The IGEP AQUILA EXPANSION has a 32KBit EEPROM for user data storage. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
96 lines
2.6 KiB
Plaintext
96 lines
2.6 KiB
Plaintext
/*
|
|
* am335x-base0033.dts - Device Tree file for IGEP AQUILA EXPANSION
|
|
*
|
|
* Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz
|
|
*
|
|
* 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 "am335x-igep0033.dtsi"
|
|
|
|
/ {
|
|
model = "IGEP COM AM335x on AQUILA Expansion";
|
|
compatible = "isee,am335x-base0033", "isee,am335x-igep0033", "ti,am33xx";
|
|
|
|
hdmi {
|
|
compatible = "ti,tilcdc,slave";
|
|
i2c = <&i2c0>;
|
|
pinctrl-names = "default", "off";
|
|
pinctrl-0 = <&nxp_hdmi_pins>;
|
|
pinctrl-1 = <&nxp_hdmi_off_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
leds_base {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&leds_base_pins>;
|
|
|
|
compatible = "gpio-leds";
|
|
|
|
led@0 {
|
|
label = "base:red:user";
|
|
gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; /* gpio1_21 */
|
|
default-state = "off";
|
|
};
|
|
|
|
led@1 {
|
|
label = "base:green:user";
|
|
gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>; /* gpio2_0 */
|
|
default-state = "off";
|
|
};
|
|
};
|
|
};
|
|
|
|
&am33xx_pinmux {
|
|
nxp_hdmi_pins: pinmux_nxp_hdmi_pins {
|
|
pinctrl-single,pins = <
|
|
0x1b0 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */
|
|
0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0 */
|
|
0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1 */
|
|
0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2 */
|
|
0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3 */
|
|
0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4 */
|
|
0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5 */
|
|
0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6 */
|
|
0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7 */
|
|
0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8 */
|
|
0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9 */
|
|
0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10 */
|
|
0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11 */
|
|
0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12 */
|
|
0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13 */
|
|
0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14 */
|
|
0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15 */
|
|
0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync */
|
|
0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync */
|
|
0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk */
|
|
0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en */
|
|
>;
|
|
};
|
|
nxp_hdmi_off_pins: pinmux_nxp_hdmi_off_pins {
|
|
pinctrl-single,pins = <
|
|
0x1b0 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */
|
|
>;
|
|
};
|
|
|
|
leds_base_pins: pinmux_leds_base_pins {
|
|
pinctrl-single,pins = <
|
|
0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
|
|
0x88 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.gpio2_0 */
|
|
>;
|
|
};
|
|
};
|
|
|
|
&lcdc {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
eeprom: eeprom@50 {
|
|
compatible = "at,24c256";
|
|
reg = <0x50>;
|
|
};
|
|
};
|