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ARM: dts: am3517-evm: Sync DTS with Linux 5.17-rc5

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Sync the am3517-evm device tree files with those from Linux
5.17-rc5 with some additional fixes for pinmuxing Ethernet and
moving the pinmux references to the respective peripherals.

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
This commit is contained in:
Adam Ford 2022-02-26 15:17:23 -06:00 committed by Tom Rini
parent 08ff17d3b9
commit 72ce7818f9
4 changed files with 47 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/arm/dts/am3517-evm-u-boot.dtsi
View File

@ -37,7 +37,18 @@
/delete-property/ u-boot,dm-spl;
};
/delete-node/ &uart1;
/delete-node/ &uart2;
/delete-node/ &mmc2;
/delete-node/ &mmc3;
&mmc2 {
/delete-property/ u-boot,dm-spl;
};
&mmc3 {
/delete-property/ u-boot,dm-spl;
};
&uart1 {
/delete-property/ u-boot,dm-spl;
};
&uart2 {
/delete-property/ u-boot,dm-spl;
};

7
arch/arm/dts/am3517-evm-ui.dtsi
View File

@ -1,9 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2018 Logic PD, Inc - http://www.logicpd.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.
* Copyright (C) 2018 Logic PD, Inc - https://www.logicpd.com/
*/
#include <dt-bindings/input/input.h>

58
arch/arm/dts/am3517-evm.dts
View File

@ -1,9 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2011 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.
* Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
*/
/dts-v1/;
@ -127,10 +124,11 @@
};
lcd0: display@0 {
compatible = "panel-dpi";
/* This isn't the exact LCD, but the timings meet spec */
/* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */
compatible = "newhaven,nhd-4.3-480272ef-atxl";
label = "15";
status = "okay";
pinctrl-names = "default";
backlight = <&bl>;
enable-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; /* gpio176, lcd INI */
vcc-supply = <&vdd_io_reg>;
@ -139,22 +137,6 @@
remote-endpoint = <&dpi_out>;
};
};
panel-timing {
clock-frequency = <9000000>;
hactive = <480>;
vactive = <272>;
hfront-porch = <3>;
hback-porch = <2>;
hsync-len = <42>;
vback-porch = <3>;
vfront-porch = <4>;
vsync-len = <11>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
};
bl: backlight {
@ -174,10 +156,13 @@
pinctrl-0 = <&pwm_pins>;
ti,timers = <&timer11>;
#pwm-cells = <3>;
ti,clock-source = <0x01>;
};
/* HS USB Host PHY on PORT 1 */
hsusb1_phy: hsusb1_phy {
pinctrl-names = "default";
pinctrl-0 = <&hsusb1_rst_pins>;
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; /* gpio_57 */
#phy-cells = <0>;
@ -185,7 +170,9 @@
};
&davinci_emac {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&ethernet_pins>;
status = "okay";
};
&davinci_mdio {
@ -240,6 +227,8 @@
};
&usbhshost {
pinctrl-names = "default";
pinctrl-0 = <&hsusb1_pins>;
port1-mode = "ehci-phy";
};
@ -248,8 +237,21 @@
};
&omap3_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <&hsusb1_rst_pins>;
ethernet_pins: pinmux_ethernet_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21fe, PIN_INPUT | MUX_MODE0) /* rmii_mdio_data */
OMAP3_CORE1_IOPAD(0x2200, MUX_MODE0) /* rmii_mdio_clk */
OMAP3_CORE1_IOPAD(0x2202, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd0 */
OMAP3_CORE1_IOPAD(0x2204, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd1 */
OMAP3_CORE1_IOPAD(0x2206, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_crs_dv */
OMAP3_CORE1_IOPAD(0x2208, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_rxer */
OMAP3_CORE1_IOPAD(0x220a, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd0 */
OMAP3_CORE1_IOPAD(0x220c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd1 */
OMAP3_CORE1_IOPAD(0x220e, PIN_OUTPUT_PULLDOWN |MUX_MODE0) /* rmii_txen */
OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50mhz_clk */
>;
};
leds_pins: pinmux_leds_pins {
pinctrl-single,pins = <
@ -317,8 +319,6 @@
};
&omap3_pmx_core2 {
pinctrl-names = "default";
pinctrl-0 = <&hsusb1_pins>;
hsusb1_pins: pinmux_hsusb1_pins {
pinctrl-single,pins = <

5
arch/arm/dts/am3517-som.dtsi
View File

@ -1,11 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2016 Derald D. Woods <woods.technical@gmail.com>
*
* Based on am3517-evm.dts
*
* 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.
*/
/ {