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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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c026c5e6ed
According to the AT24 EEPROM bindings the compatible string should contain first the actual manufacturer, and second the corresponding atmel model. Add the atmel compatible fallback accordingly. Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Link: https://lore.kernel.org/r/20250408202655.6329-1-francesco@dolcini.it Signed-off-by: Nishanth Menon <nm@ti.com>
218 lines
3.6 KiB
Plaintext
218 lines
3.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright 2023 Toradex
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*
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* Common dtsi for Verdin AM62 SoM on Yavia carrier board
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*
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* https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
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* https://www.toradex.com/products/carrier-board/yavia
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*/
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#include <dt-bindings/leds/common.h>
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/ {
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_qspi1_clk_gpio>,
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<&pinctrl_qspi1_cs_gpio>,
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<&pinctrl_qspi1_io0_gpio>,
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<&pinctrl_qspi1_io1_gpio>,
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<&pinctrl_qspi1_io2_gpio>,
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<&pinctrl_qspi1_io3_gpio>;
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/* SODIMM 52 - LD1_RED */
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led-0 {
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_DEBUG;
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function-enumerator = <1>;
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gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>;
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};
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/* SODIMM 54 - LD1_GREEN */
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led-1 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_DEBUG;
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function-enumerator = <1>;
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gpios = <&main_gpio0 11 GPIO_ACTIVE_HIGH>;
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};
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/* SODIMM 56 - LD1_BLUE */
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led-2 {
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color = <LED_COLOR_ID_BLUE>;
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function = LED_FUNCTION_DEBUG;
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function-enumerator = <1>;
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gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
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};
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/* SODIMM 58 - LD2_RED */
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led-3 {
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_DEBUG;
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function-enumerator = <2>;
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gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
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};
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/* SODIMM 60 - LD2_GREEN */
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led-4 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_DEBUG;
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function-enumerator = <2>;
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gpios = <&main_gpio0 5 GPIO_ACTIVE_HIGH>;
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};
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/* SODIMM 62 - LD2_BLUE */
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led-5 {
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color = <LED_COLOR_ID_BLUE>;
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function = LED_FUNCTION_DEBUG;
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function-enumerator = <2>;
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gpios = <&main_gpio0 6 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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/* Verdin ETHs */
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&cpsw3g {
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status = "okay";
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};
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/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
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&cpsw3g_mdio {
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status = "okay";
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};
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/* Verdin ETH_1 (On-module PHY) */
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&cpsw_port1 {
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status = "okay";
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};
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/* Verdin PWM_1, PWM_2 */
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&epwm0 {
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status = "okay";
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};
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/* Verdin PWM_3_DSI */
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&epwm1 {
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status = "okay";
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};
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&main_gpio0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ctrl_sleep_moci>,
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<&pinctrl_gpio_5>,
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<&pinctrl_gpio_6>,
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<&pinctrl_gpio_7>,
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<&pinctrl_gpio_8>,
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<&pinctrl_qspi1_cs2_gpio>;
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};
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&main_gpio1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_qspi1_dqs_gpio>;
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};
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/* Verdin I2C_1 */
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&main_i2c1 {
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status = "okay";
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/* Temperature sensor */
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sensor@4f {
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compatible = "ti,tmp75c";
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reg = <0x4f>;
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};
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/* EEPROM */
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eeprom@57 {
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compatible = "st,24c02", "atmel,24c02";
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reg = <0x57>;
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pagesize = <16>;
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};
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};
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/* Verdin I2C_2_DSI */
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&main_i2c2 {
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status = "okay";
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};
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/* Verdin I2C_4_CSI */
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&main_i2c3 {
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status = "okay";
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};
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/* Verdin CAN_1 */
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&main_mcan0 {
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status = "okay";
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};
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/* Verdin SPI_1 */
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&main_spi1 {
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status = "okay";
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};
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/* Verdin UART_3 */
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&main_uart0 {
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status = "okay";
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};
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/* Verdin UART_1 */
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&main_uart1 {
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status = "okay";
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};
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&mcu_gpio0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio_1>,
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<&pinctrl_gpio_2>,
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<&pinctrl_gpio_3>,
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<&pinctrl_gpio_4>,
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<&pinctrl_pcie_1_reset>;
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};
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/* Verdin I2C_3_HDMI */
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&mcu_i2c0 {
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status = "okay";
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};
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/* Verdin CAN_2 */
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&mcu_mcan0 {
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status = "okay";
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};
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/* Verdin UART_4 */
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&mcu_uart0 {
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status = "okay";
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};
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/* Verdin SD_1 */
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&sdhci1 {
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status = "okay";
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};
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/* Verdin USB_1 */
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&usbss0 {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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};
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/* Verdin USB_2 */
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&usbss1 {
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status = "okay";
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};
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&usb1 {
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status = "okay";
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};
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/* Verdin CTRL_WAKE1_MICO# */
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&verdin_gpio_keys {
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status = "okay";
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};
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/* Verdin PCIE_1_RESET# */
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&verdin_pcie_1_reset_hog {
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status = "okay";
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};
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/* Verdin UART_2 */
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&wkup_uart0 {
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status = "okay";
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};
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