mirror of
https://github.com/torvalds/linux.git
synced 2024-11-08 05:01:48 +00:00
df10eadfce
Using constants for pinctrl allows better readability and removes redundancy with comments. AM33XX_IOPAD allows us to use part of the pinctrl physical address as in the TRM instead of an offset. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
97 lines
3.0 KiB
Plaintext
97 lines
3.0 KiB
Plaintext
/*
|
|
* 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.
|
|
*/
|
|
/dts-v1/;
|
|
|
|
#include "am33xx.dtsi"
|
|
#include "am335x-bone-common.dtsi"
|
|
|
|
/ {
|
|
model = "TI AM335x BeagleBone Black";
|
|
compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
|
|
};
|
|
|
|
&ldo3_reg {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
&mmc1 {
|
|
vmmc-supply = <&vmmcsd_fixed>;
|
|
};
|
|
|
|
&mmc2 {
|
|
vmmc-supply = <&vmmcsd_fixed>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&emmc_pins>;
|
|
bus-width = <8>;
|
|
status = "okay";
|
|
};
|
|
|
|
&am33xx_pinmux {
|
|
nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
|
|
pinctrl-single,pins = <
|
|
AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr0 */
|
|
AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
|
|
AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
|
|
AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
|
|
AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
|
|
AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
|
|
AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
|
|
AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
|
|
AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
|
|
AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
|
|
AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
|
|
AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
|
|
AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
|
|
AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
|
|
AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
|
|
AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
|
|
AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
|
|
AM33XX_IOPAD(0x8e0, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_vsync.lcd_vsync */
|
|
AM33XX_IOPAD(0x8e4, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_hsync.lcd_hsync */
|
|
AM33XX_IOPAD(0x8e8, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_pclk.lcd_pclk */
|
|
AM33XX_IOPAD(0x8ec, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
|
|
>;
|
|
};
|
|
nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
|
|
pinctrl-single,pins = <
|
|
AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr0 */
|
|
>;
|
|
};
|
|
};
|
|
|
|
&lcdc {
|
|
status = "okay";
|
|
port {
|
|
lcdc_0: endpoint@0 {
|
|
remote-endpoint = <&hdmi_0>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
tda19988 {
|
|
compatible = "nxp,tda998x";
|
|
reg = <0x70>;
|
|
pinctrl-names = "default", "off";
|
|
pinctrl-0 = <&nxp_hdmi_bonelt_pins>;
|
|
pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>;
|
|
|
|
port {
|
|
hdmi_0: endpoint@0 {
|
|
remote-endpoint = <&lcdc_0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&rtc {
|
|
system-power-controller;
|
|
};
|