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Message-ID: <20240903-b4-upstream-j742s2-v6-2-49d980fed889@ti.com>
Date: Tue, 3 Sep 2024 13:42:20 +0530
From: Manorit Chawdhry <m-chawdhry@...com>
To: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
Tero
Kristo <kristo@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof
Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, Udit Kumar <u-kumar1@...com>,
Neha Malcom
Francis <n-francis@...com>,
Aniket Limaye <a-limaye@...com>, Beleswar Padhi
<b-padhi@...com>,
Siddharth Vadapalli <s-vadapalli@...com>,
Manorit Chawdhry
<m-chawdhry@...com>
Subject: [PATCH RESEND v6 2/5] arm64: dts: ti: Refactor J784s4-evm to a
common file
Refactor J784s4-evm to a common file which uses the
superset device to allow reuse in j742s2-evm which uses the subset part.
Signed-off-by: Manorit Chawdhry <m-chawdhry@...com>
Reviewed-by: Beleswar Padhi <b-padhi@...com>
---
Notes:
v6:
- Rebased with conflicts
arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 1588 +-------------------
...s4-evm.dts => k3-j784s4-j742s2-evm-common.dtsi} | 45 +-
2 files changed, 59 insertions(+), 1574 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
dissimilarity index 96%
index 6695ebbcb4d0..a84bde08f85e 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -1,1531 +1,57 @@
-// SPDX-License-Identifier: GPL-2.0-only OR MIT
-/*
- * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
- *
- * EVM Board Schematics: https://www.ti.com/lit/zip/sprr458
- */
-
-/dts-v1/;
-
-#include <dt-bindings/net/ti-dp83867.h>
-#include <dt-bindings/gpio/gpio.h>
-#include "k3-j784s4.dtsi"
-
-/ {
- compatible = "ti,j784s4-evm", "ti,j784s4";
- model = "Texas Instruments J784S4 EVM";
-
- chosen {
- stdout-path = "serial2:115200n8";
- };
-
- aliases {
- serial0 = &wkup_uart0;
- serial1 = &mcu_uart0;
- serial2 = &main_uart8;
- mmc0 = &main_sdhci0;
- mmc1 = &main_sdhci1;
- i2c0 = &wkup_i2c0;
- i2c3 = &main_i2c0;
- ethernet0 = &mcu_cpsw_port1;
- ethernet1 = &main_cpsw1_port1;
- };
-
- memory@...00000 {
- device_type = "memory";
- bootph-all;
- /* 32G RAM */
- reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
- <0x00000008 0x80000000 0x00000007 0x80000000>;
- };
-
- reserved_memory: reserved-memory {
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
-
- secure_ddr: optee@...00000 {
- reg = <0x00 0x9e800000 0x00 0x01800000>;
- no-map;
- };
-
- mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa0000000 0x00 0x100000>;
- no-map;
- };
-
- mcu_r5fss0_core0_memory_region: r5f-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa0100000 0x00 0xf00000>;
- no-map;
- };
-
- mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa1000000 0x00 0x100000>;
- no-map;
- };
-
- mcu_r5fss0_core1_memory_region: r5f-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa1100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss0_core0_dma_memory_region: r5f-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa2000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss0_core0_memory_region: r5f-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa2100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss0_core1_dma_memory_region: r5f-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa3000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss0_core1_memory_region: r5f-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa3100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss1_core0_dma_memory_region: r5f-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa4000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss1_core0_memory_region: r5f-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa4100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss1_core1_dma_memory_region: r5f-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa5000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss1_core1_memory_region: r5f-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa5100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss2_core0_dma_memory_region: r5f-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa6000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss2_core0_memory_region: r5f-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa6100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss2_core1_dma_memory_region: r5f-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa7000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss2_core1_memory_region: r5f-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa7100000 0x00 0xf00000>;
- no-map;
- };
-
- c71_0_dma_memory_region: c71-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa8000000 0x00 0x100000>;
- no-map;
- };
-
- c71_0_memory_region: c71-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa8100000 0x00 0xf00000>;
- no-map;
- };
-
- c71_1_dma_memory_region: c71-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa9000000 0x00 0x100000>;
- no-map;
- };
-
- c71_1_memory_region: c71-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa9100000 0x00 0xf00000>;
- no-map;
- };
-
- c71_2_dma_memory_region: c71-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xaa000000 0x00 0x100000>;
- no-map;
- };
-
- c71_2_memory_region: c71-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xaa100000 0x00 0xf00000>;
- no-map;
- };
-
- c71_3_dma_memory_region: c71-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xab000000 0x00 0x100000>;
- no-map;
- };
-
- c71_3_memory_region: c71-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xab100000 0x00 0xf00000>;
- no-map;
- };
- };
-
- evm_12v0: regulator-evm12v0 {
- /* main supply */
- compatible = "regulator-fixed";
- regulator-name = "evm_12v0";
- regulator-min-microvolt = <12000000>;
- regulator-max-microvolt = <12000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- vsys_3v3: regulator-vsys3v3 {
- /* Output of LM5140 */
- compatible = "regulator-fixed";
- regulator-name = "vsys_3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- vin-supply = <&evm_12v0>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- vsys_5v0: regulator-vsys5v0 {
- /* Output of LM5140 */
- compatible = "regulator-fixed";
- regulator-name = "vsys_5v0";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- vin-supply = <&evm_12v0>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- vdd_mmc1: regulator-sd {
- /* Output of TPS22918 */
- compatible = "regulator-fixed";
- regulator-name = "vdd_mmc1";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- enable-active-high;
- vin-supply = <&vsys_3v3>;
- gpio = <&exp2 2 GPIO_ACTIVE_HIGH>;
- };
-
- vdd_sd_dv: regulator-TLV71033 {
- /* Output of TLV71033 */
- compatible = "regulator-gpio";
- regulator-name = "tlv71033";
- pinctrl-names = "default";
- pinctrl-0 = <&vdd_sd_dv_pins_default>;
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- vin-supply = <&vsys_5v0>;
- gpios = <&main_gpio0 8 GPIO_ACTIVE_HIGH>;
- states = <1800000 0x0>,
- <3300000 0x1>;
- };
-
- dp0_pwr_3v3: regulator-dp0-prw {
- compatible = "regulator-fixed";
- regulator-name = "dp0-pwr";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&exp4 0 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- dp0: connector-dp0 {
- compatible = "dp-connector";
- label = "DP0";
- type = "full-size";
- dp-pwr-supply = <&dp0_pwr_3v3>;
-
- port {
- dp0_connector_in: endpoint {
- remote-endpoint = <&dp0_out>;
- };
- };
- };
-
- transceiver0: can-phy0 {
- compatible = "ti,tcan1042";
- #phy-cells = <0>;
- max-bitrate = <5000000>;
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_mcan0_gpio_pins_default>;
- standby-gpios = <&wkup_gpio0 69 GPIO_ACTIVE_HIGH>;
- };
-
- transceiver1: can-phy1 {
- compatible = "ti,tcan1042";
- #phy-cells = <0>;
- max-bitrate = <5000000>;
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_mcan1_gpio_pins_default>;
- standby-gpios = <&wkup_gpio0 2 GPIO_ACTIVE_HIGH>;
- };
-
- transceiver2: can-phy2 {
- /* standby pin has been grounded by default */
- compatible = "ti,tcan1042";
- #phy-cells = <0>;
- max-bitrate = <5000000>;
- };
-
- transceiver3: can-phy3 {
- compatible = "ti,tcan1042";
- #phy-cells = <0>;
- max-bitrate = <5000000>;
- standby-gpios = <&exp2 7 GPIO_ACTIVE_HIGH>;
- mux-states = <&mux1 1>;
- };
-
- mux1: mux-controller {
- compatible = "gpio-mux";
- #mux-state-cells = <1>;
- mux-gpios = <&exp2 14 GPIO_ACTIVE_HIGH>;
- idle-state = <1>;
- };
-
- codec_audio: sound {
- compatible = "ti,j7200-cpb-audio";
- model = "j784s4-cpb";
-
- ti,cpb-mcasp = <&mcasp0>;
- ti,cpb-codec = <&pcm3168a_1>;
-
- clocks = <&k3_clks 265 0>, <&k3_clks 265 1>,
- <&k3_clks 157 34>, <&k3_clks 157 63>;
- clock-names = "cpb-mcasp-auxclk", "cpb-mcasp-auxclk-48000",
- "cpb-codec-scki", "cpb-codec-scki-48000";
- };
-};
-
-&wkup_gpio0 {
- status = "okay";
-};
-
-&main_pmx0 {
- bootph-all;
- main_cpsw2g_default_pins: main-cpsw2g-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x0b8, PIN_INPUT, 6) /* (AC34) MCASP1_ACLKX.RGMII1_RD0 */
- J784S4_IOPAD(0x0a0, PIN_INPUT, 6) /* (AD34) MCASP0_AXR12.RGMII1_RD1 */
- J784S4_IOPAD(0x0a4, PIN_INPUT, 6) /* (AJ36) MCASP0_AXR13.RGMII1_RD2 */
- J784S4_IOPAD(0x0a8, PIN_INPUT, 6) /* (AF34) MCASP0_AXR14.RGMII1_RD3 */
- J784S4_IOPAD(0x0b0, PIN_INPUT, 6) /* (AL33) MCASP1_AXR3.RGMII1_RXC */
- J784S4_IOPAD(0x0ac, PIN_INPUT, 6) /* (AE34) MCASP0_AXR15.RGMII1_RX_CTL */
- J784S4_IOPAD(0x08c, PIN_INPUT, 6) /* (AE35) MCASP0_AXR7.RGMII1_TD0 */
- J784S4_IOPAD(0x090, PIN_INPUT, 6) /* (AC35) MCASP0_AXR8.RGMII1_TD1 */
- J784S4_IOPAD(0x094, PIN_INPUT, 6) /* (AG35) MCASP0_AXR9.RGMII1_TD2 */
- J784S4_IOPAD(0x098, PIN_INPUT, 6) /* (AH36) MCASP0_AXR10.RGMII1_TD3 */
- J784S4_IOPAD(0x0b4, PIN_INPUT, 6) /* (AL34) MCASP1_AXR4.RGMII1_TXC */
- J784S4_IOPAD(0x09c, PIN_INPUT, 6) /* (AF35) MCASP0_AXR11.RGMII1_TX_CTL */
- >;
- };
-
- main_cpsw2g_mdio_default_pins: main-cpsw2g-mdio-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x0c0, PIN_INPUT, 6) /* (AD38) MCASP1_AXR0.MDIO0_MDC */
- J784S4_IOPAD(0x0bc, PIN_INPUT, 6) /* (AD33) MCASP1_AFSX.MDIO0_MDIO */
- >;
- };
-
- main_uart8_pins_default: main-uart8-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_IOPAD(0x040, PIN_INPUT, 14) /* (AF37) MCASP0_AXR0.UART8_CTSn */
- J784S4_IOPAD(0x044, PIN_OUTPUT, 14) /* (AG37) MCASP0_AXR1.UART8_RTSn */
- J784S4_IOPAD(0x0d0, PIN_INPUT, 11) /* (AP38) SPI0_CS1.UART8_RXD */
- J784S4_IOPAD(0x0d4, PIN_OUTPUT, 11) /* (AN38) SPI0_CLK.UART8_TXD */
- >;
- };
-
- main_i2c0_pins_default: main-i2c0-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x0e0, PIN_INPUT_PULLUP, 0) /* (AN36) I2C0_SCL */
- J784S4_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AP37) I2C0_SDA */
- >;
- };
-
- main_i2c5_pins_default: main-i2c5-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x01c, PIN_INPUT, 8) /* (AG34) MCAN15_TX.I2C5_SCL */
- J784S4_IOPAD(0x018, PIN_INPUT, 8) /* (AK36) MCAN14_RX.I2C5_SDA */
- >;
- };
-
- main_mmc1_pins_default: main-mmc1-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_IOPAD(0x104, PIN_INPUT, 0) /* (AB38) MMC1_CLK */
- J784S4_IOPAD(0x108, PIN_INPUT, 0) /* (AB36) MMC1_CMD */
- J784S4_IOPAD(0x100, PIN_INPUT, 0) /* (No Pin) MMC1_CLKLB */
- J784S4_IOPAD(0x0fc, PIN_INPUT, 0) /* (AA33) MMC1_DAT0 */
- J784S4_IOPAD(0x0f8, PIN_INPUT, 0) /* (AB34) MMC1_DAT1 */
- J784S4_IOPAD(0x0f4, PIN_INPUT, 0) /* (AA32) MMC1_DAT2 */
- J784S4_IOPAD(0x0f0, PIN_INPUT, 0) /* (AC38) MMC1_DAT3 */
- J784S4_IOPAD(0x0e8, PIN_INPUT, 8) /* (AR38) TIMER_IO0.MMC1_SDCD */
- >;
- };
-
- vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x020, PIN_INPUT, 7) /* (AJ35) MCAN15_RX.GPIO0_8 */
- >;
- };
-
- dp0_pins_default: dp0-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x0cc, PIN_INPUT, 12) /* (AM37) SPI0_CS0.DP0_HPD */
- >;
- };
-
- main_i2c4_pins_default: main-i2c4-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x014, PIN_INPUT_PULLUP, 8) /* (AG33) MCAN14_TX.I2C4_SCL */
- J784S4_IOPAD(0x010, PIN_INPUT_PULLUP, 8) /* (AH33) MCAN13_RX.I2C4_SDA */
- >;
- };
-
- main_mcan4_pins_default: main-mcan4-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x088, PIN_INPUT, 0) /* (AF36) MCAN4_RX */
- J784S4_IOPAD(0x084, PIN_OUTPUT, 0) /* (AG38) MCAN4_TX */
- >;
- };
-
- main_mcan16_pins_default: main-mcan16-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x028, PIN_INPUT, 0) /* (AE33) MCAN16_RX */
- J784S4_IOPAD(0x024, PIN_OUTPUT, 0) /* (AH34) MCAN16_TX */
- >;
- };
-
- main_usbss0_pins_default: main-usbss0-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_IOPAD(0x0ec, PIN_OUTPUT, 6) /* (AN37) TIMER_IO1.USB0_DRVVBUS */
- >;
- };
-
- main_i2c3_pins_default: main-i2c3-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x064, PIN_INPUT, 13) /* (AF38) MCAN0_TX.I2C3_SCL */
- J784S4_IOPAD(0x060, PIN_INPUT, 13) /* (AE36) MCASP2_AXR1.I2C3_SDA */
- >;
- };
-
- main_mcasp0_pins_default: main-mcasp0-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x038, PIN_OUTPUT_PULLDOWN, 1) /* (AK35) MCASP0_ACLKX */
- J784S4_IOPAD(0x03c, PIN_OUTPUT_PULLDOWN, 1) /* (AK38) MCASP0_AFSX */
- J784S4_IOPAD(0x07c, PIN_OUTPUT_PULLDOWN, 1) /* (AJ38) MCASP0_AXR3 */
- J784S4_IOPAD(0x080, PIN_INPUT_PULLDOWN, 1) /* (AK34) MCASP0_AXR4 */
- >;
- };
-
- audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x078, PIN_OUTPUT, 1) /* (AH37) MCAN2_RX.AUDIO_EXT_REFCLK1 */
- >;
- };
-};
-
-&wkup_pmx2 {
- bootph-all;
- wkup_uart0_pins_default: wkup-uart0-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (K35) WKUP_UART0_RXD */
- J784S4_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (K34) WKUP_UART0_TXD */
- >;
- };
-
- wkup_i2c0_pins_default: wkup-i2c0-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x98, PIN_INPUT, 0) /* (N33) WKUP_I2C0_SCL */
- J784S4_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (N35) WKUP_I2C0_SDA */
- >;
- };
-
- mcu_uart0_pins_default: mcu-uart0-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (H37) WKUP_GPIO0_14.MCU_UART0_CTSn */
- J784S4_WKUP_IOPAD(0x094, PIN_OUTPUT, 0) /* (K37) WKUP_GPIO0_15.MCU_UART0_RTSn */
- J784S4_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (K38) WKUP_GPIO0_13.MCU_UART0_RXD */
- J784S4_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (J37) WKUP_GPIO0_12.MCU_UART0_TXD */
- >;
- };
-
- mcu_cpsw_pins_default: mcu-cpsw-default-pins {
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x02c, PIN_INPUT, 0) /* (A35) MCU_RGMII1_RD0 */
- J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B36) MCU_RGMII1_RD1 */
- J784S4_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C36) MCU_RGMII1_RD2 */
- J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D36) MCU_RGMII1_RD3 */
- J784S4_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (B37) MCU_RGMII1_RXC */
- J784S4_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (C37) MCU_RGMII1_RX_CTL */
- J784S4_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (D37) MCU_RGMII1_TD0 */
- J784S4_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (D38) MCU_RGMII1_TD1 */
- J784S4_WKUP_IOPAD(0x00c, PIN_OUTPUT, 0) /* (E37) MCU_RGMII1_TD2 */
- J784S4_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E38) MCU_RGMII1_TD3 */
- J784S4_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (E36) MCU_RGMII1_TXC */
- J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (C38) MCU_RGMII1_TX_CTL */
- >;
- };
-
- mcu_mdio_pins_default: mcu-mdio-default-pins {
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A36) MCU_MDIO0_MDC */
- J784S4_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (B35) MCU_MDIO0_MDIO */
- >;
- };
-
- mcu_adc0_pins_default: mcu-adc0-default-pins {
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x0cc, PIN_INPUT, 0) /* (P36) MCU_ADC0_AIN0 */
- J784S4_WKUP_IOPAD(0x0d0, PIN_INPUT, 0) /* (V36) MCU_ADC0_AIN1 */
- J784S4_WKUP_IOPAD(0x0d4, PIN_INPUT, 0) /* (T34) MCU_ADC0_AIN2 */
- J784S4_WKUP_IOPAD(0x0d8, PIN_INPUT, 0) /* (T36) MCU_ADC0_AIN3 */
- J784S4_WKUP_IOPAD(0x0dc, PIN_INPUT, 0) /* (P34) MCU_ADC0_AIN4 */
- J784S4_WKUP_IOPAD(0x0e0, PIN_INPUT, 0) /* (R37) MCU_ADC0_AIN5 */
- J784S4_WKUP_IOPAD(0x0e4, PIN_INPUT, 0) /* (R33) MCU_ADC0_AIN6 */
- J784S4_WKUP_IOPAD(0x0e8, PIN_INPUT, 0) /* (V38) MCU_ADC0_AIN7 */
- >;
- };
-
- mcu_adc1_pins_default: mcu-adc1-default-pins {
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x0ec, PIN_INPUT, 0) /* (Y38) MCU_ADC1_AIN0 */
- J784S4_WKUP_IOPAD(0x0f0, PIN_INPUT, 0) /* (Y34) MCU_ADC1_AIN1 */
- J784S4_WKUP_IOPAD(0x0f4, PIN_INPUT, 0) /* (V34) MCU_ADC1_AIN2 */
- J784S4_WKUP_IOPAD(0x0f8, PIN_INPUT, 0) /* (W37) MCU_ADC1_AIN3 */
- J784S4_WKUP_IOPAD(0x0fc, PIN_INPUT, 0) /* (AA37) MCU_ADC1_AIN4 */
- J784S4_WKUP_IOPAD(0x100, PIN_INPUT, 0) /* (W33) MCU_ADC1_AIN5 */
- J784S4_WKUP_IOPAD(0x104, PIN_INPUT, 0) /* (U33) MCU_ADC1_AIN6 */
- J784S4_WKUP_IOPAD(0x108, PIN_INPUT, 0) /* (Y36) MCU_ADC1_AIN7 */
- >;
- };
-
- mcu_mcan0_pins_default: mcu-mcan0-default-pins {
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x050, PIN_OUTPUT, 0) /* (K33) MCU_MCAN0_TX */
- J784S4_WKUP_IOPAD(0x054, PIN_INPUT, 0) /* (F38) MCU_MCAN0_RX */
- >;
- };
-
- mcu_mcan1_pins_default: mcu-mcan1-default-pins {
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (H35) WKUP_GPIO0_4.MCU_MCAN1_TX */
- J784S4_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (K36) WKUP_GPIO0_5.MCU_MCAN1_RX */
- >;
- };
-
- mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-default-pins {
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x040, PIN_INPUT, 7) /* (J38) MCU_SPI0_D1.WKUP_GPIO0_69 */
- >;
- };
-
- mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-default-pins {
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x060, PIN_INPUT, 7) /* (J35) WKUP_GPIO0_2 */
- >;
- };
-};
-
-&wkup_pmx1 {
- status = "okay";
-
- pmic_irq_pins_default: pmic-irq-default-pins {
- pinctrl-single,pins = <
- /* (G33) MCU_OSPI1_CSn1.WKUP_GPIO0_39 */
- J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 7)
- >;
- };
-};
-
-&wkup_pmx0 {
- bootph-all;
- mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (E32) MCU_OSPI0_CLK */
- J784S4_WKUP_IOPAD(0x02c, PIN_OUTPUT, 0) /* (A32) MCU_OSPI0_CSn0 */
- J784S4_WKUP_IOPAD(0x00c, PIN_INPUT, 0) /* (B33) MCU_OSPI0_D0 */
- J784S4_WKUP_IOPAD(0x010, PIN_INPUT, 0) /* (B32) MCU_OSPI0_D1 */
- J784S4_WKUP_IOPAD(0x014, PIN_INPUT, 0) /* (C33) MCU_OSPI0_D2 */
- J784S4_WKUP_IOPAD(0x018, PIN_INPUT, 0) /* (C35) MCU_OSPI0_D3 */
- J784S4_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (D33) MCU_OSPI0_D4 */
- J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D34) MCU_OSPI0_D5 */
- J784S4_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (E34) MCU_OSPI0_D6 */
- J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (E33) MCU_OSPI0_D7 */
- J784S4_WKUP_IOPAD(0x008, PIN_INPUT, 0) /* (C34) MCU_OSPI0_DQS */
- >;
- };
-};
-
-&wkup_pmx1 {
- bootph-all;
- mcu_fss0_ospi0_1_pins_default: mcu-fss0-ospi0-1-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x004, PIN_OUTPUT, 6) /* (C32) MCU_OSPI0_ECC_FAIL */
- J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 6) /* (B34) MCU_OSPI0_RESET_OUT0 */
- >;
- };
-
- mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-default-pins {
- bootph-all;
- pinctrl-single,pins = <
- J784S4_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (F32) MCU_OSPI1_CLK */
- J784S4_WKUP_IOPAD(0x024, PIN_OUTPUT, 0) /* (G32) MCU_OSPI1_CSn0 */
- J784S4_WKUP_IOPAD(0x014, PIN_INPUT, 0) /* (E35) MCU_OSPI1_D0 */
- J784S4_WKUP_IOPAD(0x018, PIN_INPUT, 0) /* (D31) MCU_OSPI1_D1 */
- J784S4_WKUP_IOPAD(0x01C, PIN_INPUT, 0) /* (G31) MCU_OSPI1_D2 */
- J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (F33) MCU_OSPI1_D3 */
- J784S4_WKUP_IOPAD(0x010, PIN_INPUT, 0) /* (F31) MCU_OSPI1_DQS */
- J784S4_WKUP_IOPAD(0x00C, PIN_INPUT, 0) /* (C31) MCU_OSPI1_LBCLKO */
- >;
- };
-};
-
-&wkup_uart0 {
- /* Firmware usage */
- status = "reserved";
- pinctrl-names = "default";
- pinctrl-0 = <&wkup_uart0_pins_default>;
-};
-
-&wkup_i2c0 {
- bootph-all;
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&wkup_i2c0_pins_default>;
- clock-frequency = <400000>;
-
- eeprom@50 {
- /* CAV24C256WE-GT3 */
- compatible = "atmel,24c256";
- reg = <0x50>;
- };
-
- tps659413: pmic@48 {
- compatible = "ti,tps6594-q1";
- reg = <0x48>;
- system-power-controller;
- pinctrl-names = "default";
- pinctrl-0 = <&pmic_irq_pins_default>;
- interrupt-parent = <&wkup_gpio0>;
- interrupts = <39 IRQ_TYPE_EDGE_FALLING>;
- gpio-controller;
- #gpio-cells = <2>;
- ti,primary-pmic;
- buck12-supply = <&vsys_3v3>;
- buck3-supply = <&vsys_3v3>;
- buck4-supply = <&vsys_3v3>;
- buck5-supply = <&vsys_3v3>;
- ldo1-supply = <&vsys_3v3>;
- ldo2-supply = <&vsys_3v3>;
- ldo3-supply = <&vsys_3v3>;
- ldo4-supply = <&vsys_3v3>;
-
- regulators {
- bucka12: buck12 {
- regulator-name = "vdd_ddr_1v1";
- regulator-min-microvolt = <1100000>;
- regulator-max-microvolt = <1100000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- bucka3: buck3 {
- regulator-name = "vdd_ram_0v85";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <850000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- bucka4: buck4 {
- regulator-name = "vdd_io_1v8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- bucka5: buck5 {
- regulator-name = "vdd_mcu_0v85";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <850000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldoa1: ldo1 {
- regulator-name = "vdd_mcuio_1v8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldoa2: ldo2 {
- regulator-name = "vdd_mcuio_3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldoa3: ldo3 {
- regulator-name = "vds_dll_0v8";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldoa4: ldo4 {
- regulator-name = "vda_mcu_1v8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-
- tps62873a: regulator@40 {
- compatible = "ti,tps62873";
- reg = <0x40>;
- bootph-pre-ram;
- regulator-name = "VDD_CPU_AVS";
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <1330000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- tps62873b: regulator@43 {
- compatible = "ti,tps62873";
- reg = <0x43>;
- regulator-name = "VDD_CORE_0V8";
- regulator-min-microvolt = <760000>;
- regulator-max-microvolt = <840000>;
- regulator-boot-on;
- regulator-always-on;
- };
-};
-
-&mcu_uart0 {
- bootph-all;
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_uart0_pins_default>;
-};
-
-&main_uart8 {
- bootph-all;
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_uart8_pins_default>;
-};
-
-&ufs_wrapper {
- status = "okay";
-};
-
-&fss {
- bootph-all;
- status = "okay";
-};
-
-&ospi0 {
- bootph-all;
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_fss0_ospi0_pins_default>, <&mcu_fss0_ospi0_1_pins_default>;
-
- flash@0 {
- bootph-all;
- compatible = "jedec,spi-nor";
- reg = <0x0>;
- spi-tx-bus-width = <8>;
- spi-rx-bus-width = <8>;
- spi-max-frequency = <25000000>;
- cdns,tshsl-ns = <60>;
- cdns,tsd2d-ns = <60>;
- cdns,tchsh-ns = <60>;
- cdns,tslch-ns = <60>;
- cdns,read-delay = <4>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "ospi.tiboot3";
- reg = <0x0 0x80000>;
- };
-
- partition@...00 {
- label = "ospi.tispl";
- reg = <0x80000 0x200000>;
- };
-
- partition@...000 {
- label = "ospi.u-boot";
- reg = <0x280000 0x400000>;
- };
-
- partition@...000 {
- label = "ospi.env";
- reg = <0x680000 0x40000>;
- };
-
- partition@...000 {
- label = "ospi.env.backup";
- reg = <0x6c0000 0x40000>;
- };
-
- partition@...000 {
- label = "ospi.rootfs";
- reg = <0x800000 0x37c0000>;
- };
-
- partition@...0000 {
- bootph-all;
- label = "ospi.phypattern";
- reg = <0x3fc0000 0x40000>;
- };
- };
- };
-};
-
-&ospi1 {
- bootph-all;
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
-
- flash@0 {
- bootph-all;
- compatible = "jedec,spi-nor";
- reg = <0x0>;
- spi-tx-bus-width = <1>;
- spi-rx-bus-width = <4>;
- spi-max-frequency = <40000000>;
- cdns,tshsl-ns = <60>;
- cdns,tsd2d-ns = <60>;
- cdns,tchsh-ns = <60>;
- cdns,tslch-ns = <60>;
- cdns,read-delay = <2>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "qspi.tiboot3";
- reg = <0x0 0x80000>;
- };
-
- partition@...00 {
- label = "qspi.tispl";
- reg = <0x80000 0x200000>;
- };
-
- partition@...000 {
- label = "qspi.u-boot";
- reg = <0x280000 0x400000>;
- };
-
- partition@...000 {
- label = "qspi.env";
- reg = <0x680000 0x40000>;
- };
-
- partition@...000 {
- label = "qspi.env.backup";
- reg = <0x6c0000 0x40000>;
- };
-
- partition@...000 {
- label = "qspi.rootfs";
- reg = <0x800000 0x37c0000>;
- };
-
- partition@...0000 {
- bootph-all;
- label = "qspi.phypattern";
- reg = <0x3fc0000 0x40000>;
- };
- };
-
- };
-};
-
-&main_i2c0 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_i2c0_pins_default>;
-
- clock-frequency = <400000>;
-
- exp1: gpio@20 {
- compatible = "ti,tca6416";
- reg = <0x20>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names = "PCIE1_2L_MODE_SEL", "PCIE1_4L_PERSTZ", "PCIE1_2L_RC_RSTZ",
- "PCIE1_2L_EP_RST_EN", "PCIE0_4L_MODE_SEL", "PCIE0_4L_PERSTZ",
- "PCIE0_4L_RC_RSTZ", "PCIE0_4L_EP_RST_EN", "PCIE1_4L_PRSNT#",
- "PCIE0_4L_PRSNT#", "CDCI1_OE1/OE4", "CDCI1_OE2/OE3",
- "AUDIO_MUX_SEL", "EXP_MUX2", "EXP_MUX3", "GESI_EXP_PHY_RSTZ";
-
- p12-hog {
- /* P12 - AUDIO_MUX_SEL */
- gpio-hog;
- gpios = <12 GPIO_ACTIVE_HIGH>;
- output-low;
- line-name = "AUDIO_MUX_SEL";
- };
- };
-
- exp2: gpio@22 {
- compatible = "ti,tca6424";
- reg = <0x22>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names = "R_GPIO_RGMII1_RST", "ENET2_I2CMUX_SEL", "GPIO_USD_PWR_EN",
- "USBC_PWR_EN", "USBC_MODE_SEL1", "USBC_MODE_SEL0",
- "GPIO_LIN_EN", "R_CAN_STB", "CTRL_PM_I2C_OE#",
- "ENET2_EXP_PWRDN", "ENET2_EXP_SPARE2", "CDCI2_RSTZ",
- "USB2.0_MUX_SEL", "CANUART_MUX_SEL0", "CANUART_MUX2_SEL1",
- "CANUART_MUX1_SEL1", "ENET1_EXP_PWRDN", "ENET1_EXP_RESETZ",
- "ENET1_I2CMUX_SEL", "ENET1_EXP_SPARE2", "ENET2_EXP_RESETZ",
- "USER_INPUT1", "USER_LED1", "USER_LED2";
-
- p13-hog {
- /* P13 - CANUART_MUX_SEL0 */
- gpio-hog;
- gpios = <13 GPIO_ACTIVE_HIGH>;
- output-high;
- line-name = "CANUART_MUX_SEL0";
- };
-
- p15-hog {
- /* P15 - CANUART_MUX1_SEL1 */
- gpio-hog;
- gpios = <15 GPIO_ACTIVE_HIGH>;
- output-high;
- line-name = "CANUART_MUX1_SEL1";
- };
- };
-};
-
-&main_i2c5 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_i2c5_pins_default>;
- clock-frequency = <400000>;
- status = "okay";
-
- exp5: gpio@20 {
- compatible = "ti,tca6408";
- reg = <0x20>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names = "CSI2_EXP_RSTZ", "CSI2_EXP_A_GPIO0",
- "CSI2_EXP_A_GPIO1", "CSI2_EXP_A_GPIO3",
- "CSI2_EXP_B_GPIO1", "CSI2_EXP_B_GPIO2",
- "CSI2_EXP_B_GPIO3", "CSI2_EXP_B_GPIO4";
- };
-};
-
-&main_sdhci0 {
- bootph-all;
- /* eMMC */
- status = "okay";
- non-removable;
- ti,driver-strength-ohm = <50>;
- disable-wp;
-};
-
-&main_sdhci1 {
- bootph-all;
- /* SD card */
- status = "okay";
- pinctrl-0 = <&main_mmc1_pins_default>;
- pinctrl-names = "default";
- disable-wp;
- vmmc-supply = <&vdd_mmc1>;
- vqmmc-supply = <&vdd_sd_dv>;
-};
-
-&main_gpio0 {
- status = "okay";
-};
-
-&mcu_cpsw {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_cpsw_pins_default>;
-};
-
-&davinci_mdio {
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_mdio_pins_default>;
-
- mcu_phy0: ethernet-phy@0 {
- reg = <0>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- ti,min-output-impedance;
- };
-};
-
-&mcu_cpsw_port1 {
- status = "okay";
- phy-mode = "rgmii-rxid";
- phy-handle = <&mcu_phy0>;
-};
-
-&main_cpsw1 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_cpsw2g_default_pins>;
- status = "okay";
-};
-
-&main_cpsw1_mdio {
- pinctrl-names = "default";
- pinctrl-0 = <&main_cpsw2g_mdio_default_pins>;
- status = "okay";
-
- main_cpsw1_phy0: ethernet-phy@0 {
- reg = <0>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- ti,min-output-impedance;
- };
-};
-
-&main_cpsw1_port1 {
- phy-mode = "rgmii-rxid";
- phy-handle = <&main_cpsw1_phy0>;
- status = "okay";
-};
-
-&mailbox0_cluster0 {
- status = "okay";
- interrupts = <436>;
-
- mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster1 {
- status = "okay";
- interrupts = <432>;
-
- mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster2 {
- status = "okay";
- interrupts = <428>;
-
- mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster3 {
- status = "okay";
- interrupts = <424>;
-
- mbox_main_r5fss2_core0: mbox-main-r5fss2-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss2_core1: mbox-main-r5fss2-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster4 {
- status = "okay";
- interrupts = <420>;
-
- mbox_c71_0: mbox-c71-0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_c71_1: mbox-c71-1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster5 {
- status = "okay";
- interrupts = <416>;
-
- mbox_c71_2: mbox-c71-2 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_c71_3: mbox-c71-3 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mcu_r5fss0_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
- memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
- <&mcu_r5fss0_core0_memory_region>;
-};
-
-&mcu_r5fss0_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
- memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
- <&mcu_r5fss0_core1_memory_region>;
-};
-
-&main_r5fss0 {
- ti,cluster-mode = <0>;
-};
-
-&main_r5fss1 {
- ti,cluster-mode = <0>;
-};
-
-&main_r5fss2 {
- ti,cluster-mode = <0>;
-};
-
-/* Timers are used by Remoteproc firmware */
-&main_timer0 {
- status = "reserved";
-};
-
-&main_timer1 {
- status = "reserved";
-};
-
-&main_timer2 {
- status = "reserved";
-};
-
-&main_timer3 {
- status = "reserved";
-};
-
-&main_timer4 {
- status = "reserved";
-};
-
-&main_timer5 {
- status = "reserved";
-};
-
-&main_timer6 {
- status = "reserved";
-};
-
-&main_timer7 {
- status = "reserved";
-};
-
-&main_timer8 {
- status = "reserved";
-};
-
-&main_timer9 {
- status = "reserved";
-};
-
-&main_r5fss0_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
- memory-region = <&main_r5fss0_core0_dma_memory_region>,
- <&main_r5fss0_core0_memory_region>;
-};
-
-&main_r5fss0_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
- memory-region = <&main_r5fss0_core1_dma_memory_region>,
- <&main_r5fss0_core1_memory_region>;
-};
-
-&main_r5fss1_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
- memory-region = <&main_r5fss1_core0_dma_memory_region>,
- <&main_r5fss1_core0_memory_region>;
-};
-
-&main_r5fss1_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
- memory-region = <&main_r5fss1_core1_dma_memory_region>,
- <&main_r5fss1_core1_memory_region>;
-};
-
-&main_r5fss2_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster3 &mbox_main_r5fss2_core0>;
- memory-region = <&main_r5fss2_core0_dma_memory_region>,
- <&main_r5fss2_core0_memory_region>;
-};
-
-&main_r5fss2_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster3 &mbox_main_r5fss2_core1>;
- memory-region = <&main_r5fss2_core1_dma_memory_region>,
- <&main_r5fss2_core1_memory_region>;
-};
-
-&c71_0 {
- status = "okay";
- mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
- memory-region = <&c71_0_dma_memory_region>,
- <&c71_0_memory_region>;
-};
-
-&c71_1 {
- status = "okay";
- mboxes = <&mailbox0_cluster4 &mbox_c71_1>;
- memory-region = <&c71_1_dma_memory_region>,
- <&c71_1_memory_region>;
-};
-
-&c71_2 {
- status = "okay";
- mboxes = <&mailbox0_cluster5 &mbox_c71_2>;
- memory-region = <&c71_2_dma_memory_region>,
- <&c71_2_memory_region>;
-};
-
-&c71_3 {
- status = "okay";
- mboxes = <&mailbox0_cluster5 &mbox_c71_3>;
- memory-region = <&c71_3_dma_memory_region>,
- <&c71_3_memory_region>;
-};
-
-&tscadc0 {
- pinctrl-0 = <&mcu_adc0_pins_default>;
- pinctrl-names = "default";
- status = "okay";
- adc {
- ti,adc-channels = <0 1 2 3 4 5 6 7>;
- };
-};
-
-&tscadc1 {
- pinctrl-0 = <&mcu_adc1_pins_default>;
- pinctrl-names = "default";
- status = "okay";
- adc {
- ti,adc-channels = <0 1 2 3 4 5 6 7>;
- };
-};
-
-&serdes_refclk {
- status = "okay";
- clock-frequency = <100000000>;
-};
-
-&dss {
- status = "okay";
- assigned-clocks = <&k3_clks 218 2>,
- <&k3_clks 218 5>,
- <&k3_clks 218 14>,
- <&k3_clks 218 18>;
- assigned-clock-parents = <&k3_clks 218 3>,
- <&k3_clks 218 7>,
- <&k3_clks 218 16>,
- <&k3_clks 218 22>;
-};
-
-&serdes0 {
- status = "okay";
-
- serdes0_pcie1_link: phy@0 {
- reg = <0>;
- cdns,num-lanes = <2>;
- #phy-cells = <0>;
- cdns,phy-type = <PHY_TYPE_PCIE>;
- resets = <&serdes_wiz0 1>, <&serdes_wiz0 2>;
- };
-
- serdes0_usb_link: phy@3 {
- reg = <3>;
- cdns,num-lanes = <1>;
- #phy-cells = <0>;
- cdns,phy-type = <PHY_TYPE_USB3>;
- resets = <&serdes_wiz0 4>;
- };
-};
-
-&serdes_wiz0 {
- status = "okay";
-};
-
-&usb_serdes_mux {
- idle-states = <0>; /* USB0 to SERDES lane 3 */
-};
-
-&usbss0 {
- status = "okay";
- pinctrl-0 = <&main_usbss0_pins_default>;
- pinctrl-names = "default";
- ti,vbus-divider;
-};
-
-&usb0 {
- dr_mode = "otg";
- maximum-speed = "super-speed";
- phys = <&serdes0_usb_link>;
- phy-names = "cdns3,usb3-phy";
-};
-
-&serdes_wiz4 {
- status = "okay";
-};
-
-&serdes4 {
- status = "okay";
- serdes4_dp_link: phy@0 {
- reg = <0>;
- cdns,num-lanes = <4>;
- #phy-cells = <0>;
- cdns,phy-type = <PHY_TYPE_DP>;
- resets = <&serdes_wiz4 1>, <&serdes_wiz4 2>,
- <&serdes_wiz4 3>, <&serdes_wiz4 4>;
- };
-};
-
-&mhdp {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&dp0_pins_default>;
- phys = <&serdes4_dp_link>;
- phy-names = "dpphy";
-};
-
-&dss_ports {
- /* DP */
- port {
- dpi0_out: endpoint {
- remote-endpoint = <&dp0_in>;
- };
- };
-};
-
-&main_i2c4 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_i2c4_pins_default>;
- clock-frequency = <400000>;
-
- exp4: gpio@20 {
- compatible = "ti,tca6408";
- reg = <0x20>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-};
-
-&dp0_ports {
- port@0 {
- reg = <0>;
-
- dp0_in: endpoint {
- remote-endpoint = <&dpi0_out>;
- };
- };
-
- port@4 {
- reg = <4>;
-
- dp0_out: endpoint {
- remote-endpoint = <&dp0_connector_in>;
- };
- };
-};
-
-&mcu_mcan0 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_mcan0_pins_default>;
- phys = <&transceiver0>;
-};
-
-&mcu_mcan1 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_mcan1_pins_default>;
- phys = <&transceiver1>;
-};
-
-&main_mcan16 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_mcan16_pins_default>;
- phys = <&transceiver2>;
-};
-
-&main_mcan4 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_mcan4_pins_default>;
- phys = <&transceiver3>;
-};
-
-&pcie1_rc {
- status = "okay";
- num-lanes = <2>;
- reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
- phys = <&serdes0_pcie1_link>;
- phy-names = "pcie-phy";
-};
-
-&serdes1 {
- status = "okay";
-
- serdes1_pcie0_link: phy@0 {
- reg = <0>;
- cdns,num-lanes = <4>;
- #phy-cells = <0>;
- cdns,phy-type = <PHY_TYPE_PCIE>;
- resets = <&serdes_wiz1 1>, <&serdes_wiz1 2>,
- <&serdes_wiz1 3>, <&serdes_wiz1 4>;
- };
-};
-
-&serdes_wiz1 {
- status = "okay";
-};
-
-&pcie0_rc {
- status = "okay";
- reset-gpios = <&exp1 6 GPIO_ACTIVE_HIGH>;
- phys = <&serdes1_pcie0_link>;
- phy-names = "pcie-phy";
-};
-
-&k3_clks {
- /* Confiure AUDIO_EXT_REFCLK1 pin as output */
- pinctrl-names = "default";
- pinctrl-0 = <&audio_ext_refclk1_pins_default>;
-};
-
-&main_i2c3 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_i2c3_pins_default>;
- clock-frequency = <400000>;
-
- exp3: gpio@20 {
- compatible = "ti,tca6408";
- reg = <0x20>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- pcm3168a_1: audio-codec@44 {
- compatible = "ti,pcm3168a";
- reg = <0x44>;
- #sound-dai-cells = <1>;
- reset-gpios = <&exp3 0 GPIO_ACTIVE_LOW>;
- clocks = <&audio_refclk1>;
- clock-names = "scki";
- VDD1-supply = <&vsys_3v3>;
- VDD2-supply = <&vsys_3v3>;
- VCCAD1-supply = <&vsys_5v0>;
- VCCAD2-supply = <&vsys_5v0>;
- VCCDA1-supply = <&vsys_5v0>;
- VCCDA2-supply = <&vsys_5v0>;
- };
-};
-
-&mcasp0 {
- status = "okay";
- #sound-dai-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&main_mcasp0_pins_default>;
- op-mode = <0>; /* MCASP_IIS_MODE */
- tdm-slots = <2>;
- auxclk-fs-ratio = <256>;
- serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
- 0 0 0 1
- 2 0 0 0
- 0 0 0 0
- 0 0 0 0
- >;
-};
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * EVM Board Schematics: https://www.ti.com/lit/zip/sprr458
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "k3-j784s4.dtsi"
+#include "k3-j784s4-j742s2-evm-common.dtsi"
+
+/ {
+ compatible = "ti,j784s4-evm", "ti,j784s4";
+ model = "Texas Instruments J784S4 EVM";
+
+ memory@...00000 {
+ /* 32G RAM */
+ reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+ <0x00000008 0x80000000 0x00000007 0x80000000>;
+ device_type = "memory";
+ bootph-all;
+ };
+
+ reserved_memory: reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ c71_3_dma_memory_region: c71-dma-memory@...00000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xab000000 0x00 0x100000>;
+ no-map;
+ };
+
+ c71_3_memory_region: c71-memory@...00000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xab100000 0x00 0xf00000>;
+ no-map;
+ };
+ };
+};
+
+&mailbox0_cluster5 {
+ mbox_c71_3: mbox-c71-3 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&c71_3 {
+ mboxes = <&mailbox0_cluster5 &mbox_c71_3>;
+ memory-region = <&c71_3_dma_memory_region>,
+ <&c71_3_memory_region>;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-evm-common.dtsi
similarity index 97%
copy from arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
copy to arch/arm64/boot/dts/ti/k3-j784s4-j742s2-evm-common.dtsi
index 6695ebbcb4d0..98453171a179 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-evm-common.dtsi
@@ -2,19 +2,10 @@
/*
* Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
*
- * EVM Board Schematics: https://www.ti.com/lit/zip/sprr458
+ * EVM Board Schematics(j784s4): https://www.ti.com/lit/zip/sprr458
+ * EVM Board Schematics(j742s2): https://www.ti.com/lit/zip/SPAC001
*/
-
-/dts-v1/;
-
-#include <dt-bindings/net/ti-dp83867.h>
-#include <dt-bindings/gpio/gpio.h>
-#include "k3-j784s4.dtsi"
-
/ {
- compatible = "ti,j784s4-evm", "ti,j784s4";
- model = "Texas Instruments J784S4 EVM";
-
chosen {
stdout-path = "serial2:115200n8";
};
@@ -31,14 +22,6 @@ aliases {
ethernet1 = &main_cpsw1_port1;
};
- memory@...00000 {
- device_type = "memory";
- bootph-all;
- /* 32G RAM */
- reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
- <0x00000008 0x80000000 0x00000007 0x80000000>;
- };
-
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@@ -180,18 +163,6 @@ c71_2_memory_region: c71-memory@...00000 {
reg = <0x00 0xaa100000 0x00 0xf00000>;
no-map;
};
-
- c71_3_dma_memory_region: c71-dma-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xab000000 0x00 0x100000>;
- no-map;
- };
-
- c71_3_memory_region: c71-memory@...00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xab100000 0x00 0xf00000>;
- no-map;
- };
};
evm_12v0: regulator-evm12v0 {
@@ -1133,11 +1104,6 @@ mbox_c71_2: mbox-c71-2 {
ti,mbox-rx = <0 0 0>;
ti,mbox-tx = <1 0 0>;
};
-
- mbox_c71_3: mbox-c71-3 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
};
&mcu_r5fss0_core0 {
@@ -1270,13 +1236,6 @@ &c71_2 {
<&c71_2_memory_region>;
};
-&c71_3 {
- status = "okay";
- mboxes = <&mailbox0_cluster5 &mbox_c71_3>;
- memory-region = <&c71_3_dma_memory_region>,
- <&c71_3_memory_region>;
-};
-
&tscadc0 {
pinctrl-0 = <&mcu_adc0_pins_default>;
pinctrl-names = "default";
--
2.46.0
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