* [PATCH v2 3/6] k3-j721s2: Sync from Linux tag v6.5-rc1
2023-08-25 11:16 [PATCH v2 0/6] DTS Sync from v6.5-rc1 to u-boot Manorit Chawdhry
2023-08-25 11:16 ` [PATCH v2 1/6] configs: j721s2_evm_r5_defconfig: Increase malloc pool size in DRAM Manorit Chawdhry
2023-08-25 11:17 ` [PATCH v2 2/6] arm: mach-k3: j721s2: Add mcu_timer0 id to the dev list Manorit Chawdhry
@ 2023-08-25 11:17 ` Manorit Chawdhry
2023-08-28 2:16 ` Neha Malcom Francis
` (2 more replies)
2023-08-25 11:17 ` [PATCH v2 4/6] k3-am68: " Manorit Chawdhry
` (2 subsequent siblings)
5 siblings, 3 replies; 20+ messages in thread
From: Manorit Chawdhry @ 2023-08-25 11:17 UTC (permalink / raw)
To: Tom Rini
Cc: u-boot, Nishanth Menon, Vignesh Raghavendra, Neha Malcom Francis,
Udit Kumar, Reid Tonking, Apurva Nandan, Andrew Davis,
Manorit Chawdhry
The following commit syncs the device tree from Linux tag
v6.5-rc1 to U-boot and fixes the following to be compatible with
the future syncs -
- Include k3-j721s2-common-proc-board.dts file
Remove the duplicated pinmuxes from r5 and -u-boot.dtsi files and
include k3-j721s2-common-proc-board.dts for Linux fixes to propagate
to U-boot.
- Fixing the mcu_timer0
Remove timer0 and use the mcu_timer0 defined in mcu-wakeup.dtsi
The device manager is not functional at this point so we can't
configure the clocks for the mcu_timer0, delete the properties
that enable the clocks and power domains for it.
- Fixing secure proxy nodes
Linux DT now have these nodes defined so remove them and rename to
use the Linux DT ones.
- Remove cpsw node
The compatible is now fixed and the node is not required in
-u-boot specifically
- Remove aliases and chosen node
Use these from Linux and don't override when not required.
- Remove /delete-property/ from sdhci nodes
We have the necessary clock and dev data so remove these.
- Remove dummy_clocks and fs_loader0
These weren't being used anywhere so remove it.
All these have been put in a single commit to not break the
bisectability.
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
---
.../dts/k3-j721s2-common-proc-board-u-boot.dtsi | 60 +--
arch/arm/dts/k3-j721s2-common-proc-board.dts | 330 ++++++------
arch/arm/dts/k3-j721s2-main.dtsi | 585 ++++++++++++++++++++-
arch/arm/dts/k3-j721s2-mcu-wakeup.dtsi | 365 ++++++++++++-
arch/arm/dts/k3-j721s2-r5-common-proc-board.dts | 151 +-----
arch/arm/dts/k3-j721s2-som-p0.dtsi | 165 +++---
arch/arm/dts/k3-j721s2-thermal.dtsi | 101 ++++
arch/arm/dts/k3-j721s2.dtsi | 12 +-
8 files changed, 1339 insertions(+), 430 deletions(-)
diff --git a/arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi
index f940ffee8787..faa01169ebd8 100644
--- a/arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi
@@ -1,28 +1,10 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2021-2023 Texas Instruments Incorporated - https://www.ti.com/
*/
#include "k3-j721s2-binman.dtsi"
-/ {
- chosen {
- stdout-path = "serial2:115200n8";
- tick-timer = &timer1;
- };
-
- aliases {
- serial0 = &wkup_uart0;
- serial1 = &mcu_uart0;
- serial2 = &main_uart8;
- i2c0 = &wkup_i2c0;
- i2c1 = &mcu_i2c0;
- i2c2 = &mcu_i2c1;
- i2c3 = &main_i2c0;
- ethernet0 = &cpsw_port1;
- };
-};
-
&wkup_i2c0 {
bootph-pre-ram;
};
@@ -38,14 +20,6 @@
&cbass_mcu_wakeup {
bootph-pre-ram;
- timer1: timer@40400000 {
- compatible = "ti,omap5430-timer";
- reg = <0x0 0x40400000 0x0 0x80>;
- ti,timer-alwon;
- clock-frequency = <250000000>;
- bootph-pre-ram;
- };
-
chipid@43000014 {
bootph-pre-ram;
};
@@ -101,6 +75,10 @@
bootph-pre-ram;
};
+&main_usbss0_pins_default {
+ bootph-pre-ram;
+};
+
&wkup_pmx0 {
bootph-pre-ram;
};
@@ -129,23 +107,27 @@
bootph-pre-ram;
};
-&mcu_cpsw {
- reg = <0x0 0x46000000 0x0 0x200000>,
- <0x0 0x40f00200 0x0 0x8>;
- reg-names = "cpsw_nuss", "mac_efuse";
- /delete-property/ ranges;
+&main_sdhci0 {
+ bootph-pre-ram;
+};
- cpsw-phy-sel@40f04040 {
- compatible = "ti,am654-cpsw-phy-sel";
- reg= <0x0 0x40f04040 0x0 0x4>;
- reg-names = "gmii-sel";
- };
+&main_sdhci1 {
+ bootph-pre-ram;
};
-&main_sdhci0 {
+&ospi0 {
+ status = "disabled";
+};
+
+&ospi1 {
+ status = "disabled";
+};
+
+&usbss0 {
bootph-pre-ram;
};
-&main_sdhci1 {
+&usb0 {
+ dr_mode = "peripheral";
bootph-pre-ram;
};
diff --git a/arch/arm/dts/k3-j721s2-common-proc-board.dts b/arch/arm/dts/k3-j721s2-common-proc-board.dts
index 3bba6473a3b6..04d4739d7245 100644
--- a/arch/arm/dts/k3-j721s2-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721s2-common-proc-board.dts
@@ -2,13 +2,16 @@
/*
* Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
*
- * Link to Common Processor Board: https://www.ti.com/lit/zip/sprr439
+ * Common Processor Board: https://www.ti.com/tool/J721EXCPXEVM
*/
/dts-v1/;
#include "k3-j721s2-som-p0.dtsi"
#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/phy/phy-cadence.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/mux/ti-serdes.h>
/ {
compatible = "ti,j721s2-evm", "ti,j721s2";
@@ -16,10 +19,10 @@
chosen {
stdout-path = "serial2:115200n8";
- bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x2880000";
};
aliases {
+ serial1 = &mcu_uart0;
serial2 = &main_uart8;
mmc0 = &main_sdhci0;
mmc1 = &main_sdhci1;
@@ -109,7 +112,7 @@
};
&main_pmx0 {
- main_uart8_pins_default: main-uart8-pins-default {
+ main_uart8_pins_default: main-uart8-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(0x040, PIN_INPUT, 14) /* (AC28) MCASP0_AXR0.UART8_CTSn */
J721S2_IOPAD(0x044, PIN_OUTPUT, 14) /* (Y26) MCASP0_AXR1.UART8_RTSn */
@@ -118,14 +121,14 @@
>;
};
- main_i2c3_pins_default: main-i2c3-pins-default {
+ main_i2c3_pins_default: main-i2c3-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(0x064, PIN_INPUT_PULLUP, 13) /* (W28) MCAN0_TX.I2C3_SCL */
J721S2_IOPAD(0x060, PIN_INPUT_PULLUP, 13) /* (AC27) MCASP2_AXR1.I2C3_SDA */
>;
};
- main_mmc1_pins_default: main-mmc1-pins-default {
+ main_mmc1_pins_default: main-mmc1-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(0x104, PIN_INPUT, 0) /* (P23) MMC1_CLK */
J721S2_IOPAD(0x108, PIN_INPUT, 0) /* (N24) MMC1_CMD */
@@ -138,62 +141,126 @@
>;
};
- vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+ vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(0x020, PIN_INPUT, 7) /* (AA23) MCAN15_RX.GPIO0_8 */
>;
};
+
+ main_usbss0_pins_default: main-usbss0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_IOPAD(0x0ec, PIN_OUTPUT, 6) /* (AG25) TIMER_IO1.USB0_DRVVBUS */
+ >;
+ };
};
-&wkup_pmx0 {
- mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+&wkup_pmx2 {
+ wkup_uart0_pins_default: wkup-uart0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */
+ J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */
+ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */
+ J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */
+ >;
+ };
+
+ mcu_uart0_pins_default: mcu-uart0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (B24) WKUP_GPIO0_14.MCU_UART0_CTSn */
+ J721S2_WKUP_IOPAD(0x094, PIN_OUTPUT, 0) /* (D25) WKUP_GPIO0_15.MCU_UART0_RTSn */
+ J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C24) WKUP_GPIO0_13.MCU_UART0_RXD */
+ J721S2_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (C25) WKUP_GPIO0_12.MCU_UART0_TXD */
+ >;
+ };
+
+ mcu_cpsw_pins_default: mcu-cpsw-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x02c, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
+ J721S2_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
+ J721S2_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
+ J721S2_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
+ J721S2_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
+ J721S2_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
+ J721S2_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
+ J721S2_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
+ J721S2_WKUP_IOPAD(0x00c, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
+ J721S2_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
+ J721S2_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
+ J721S2_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
+ >;
+ };
+
+ mcu_mdio_pins_default: mcu-mdio-default-pins {
pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x094, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
- J721S2_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
- J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
- J721S2_WKUP_IOPAD(0x088, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
- J721S2_WKUP_IOPAD(0x084, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
- J721S2_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
- J721S2_WKUP_IOPAD(0x07c, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
- J721S2_WKUP_IOPAD(0x078, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
- J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
- J721S2_WKUP_IOPAD(0x070, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
- J721S2_WKUP_IOPAD(0x080, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
- J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
+ J721S2_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
+ J721S2_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
>;
};
- mcu_mdio_pins_default: mcu-mdio-pins-default {
+ mcu_mcan0_pins_default: mcu-mcan0-default-pins {
pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x09c, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
- J721S2_WKUP_IOPAD(0x098, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
+ J721S2_WKUP_IOPAD(0x054, PIN_INPUT, 0) /* (E28) MCU_MCAN0_RX */
+ J721S2_WKUP_IOPAD(0x050, PIN_OUTPUT, 0) /* (E27) MCU_MCAN0_TX */
>;
};
- mcu_mcan0_pins_default: mcu-mcan0-pins-default {
+ mcu_mcan1_pins_default: mcu-mcan1-default-pins {
pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x0bc, PIN_INPUT, 0) /* (E28) MCU_MCAN0_RX */
- J721S2_WKUP_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (E27) MCU_MCAN0_TX */
+ J721S2_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (F26) WKUP_GPIO0_5.MCU_MCAN1_RX */
+ J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /*(C23) WKUP_GPIO0_4.MCU_MCAN1_TX */
>;
};
- mcu_mcan1_pins_default: mcu-mcan1-pins-default {
+ mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-default-pins {
pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x0d4, PIN_INPUT, 0) /* (F26) WKUP_GPIO0_5.MCU_MCAN1_RX */
- J721S2_WKUP_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (C23) WKUP_GPIO0_4.MCU_MCAN1_TX */
+ J721S2_WKUP_IOPAD(0x058, PIN_INPUT, 7) /* (D26) WKUP_GPIO0_0 */
+ J721S2_WKUP_IOPAD(0x040, PIN_INPUT, 7) /* (B25) MCU_SPI0_D1.WKUP_GPIO0_69 */
>;
};
- mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-pins-default {
+ mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-default-pins {
pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x0c0, PIN_INPUT, 7) /* (D26) WKUP_GPIO0_0 */
- J721S2_WKUP_IOPAD(0x0a8, PIN_INPUT, 7) /* (B25) MCU_SPI0_D1.WKUP_GPIO0_69 */
+ J721S2_WKUP_IOPAD(0x060, PIN_INPUT, 7) /* (C28) WKUP_GPIO0_2 */
>;
};
- mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-pins-default {
+ mcu_adc0_pins_default: mcu-adc0-default-pins {
pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x0c8, PIN_INPUT, 7) /* (C28) WKUP_GPIO0_2 */
+ J721S2_WKUP_IOPAD(0x0cc, PIN_INPUT, 0) /* (L25) MCU_ADC0_AIN0 */
+ J721S2_WKUP_IOPAD(0x0d0, PIN_INPUT, 0) /* (K25) MCU_ADC0_AIN1 */
+ J721S2_WKUP_IOPAD(0x0d4, PIN_INPUT, 0) /* (M24) MCU_ADC0_AIN2 */
+ J721S2_WKUP_IOPAD(0x0d8, PIN_INPUT, 0) /* (L24) MCU_ADC0_AIN3 */
+ J721S2_WKUP_IOPAD(0x0dc, PIN_INPUT, 0) /* (L27) MCU_ADC0_AIN4 */
+ J721S2_WKUP_IOPAD(0x0e0, PIN_INPUT, 0) /* (K24) MCU_ADC0_AIN5 */
+ J721S2_WKUP_IOPAD(0x0e4, PIN_INPUT, 0) /* (M27) MCU_ADC0_AIN6 */
+ J721S2_WKUP_IOPAD(0x0e8, PIN_INPUT, 0) /* (M26) MCU_ADC0_AIN7 */
+ >;
+ };
+
+ mcu_adc1_pins_default: mcu-adc1-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x0ec, PIN_INPUT, 0) /* (P25) MCU_ADC1_AIN0 */
+ J721S2_WKUP_IOPAD(0x0f0, PIN_INPUT, 0) /* (R25) MCU_ADC1_AIN1 */
+ J721S2_WKUP_IOPAD(0x0f4, PIN_INPUT, 0) /* (P28) MCU_ADC1_AIN2 */
+ J721S2_WKUP_IOPAD(0x0f8, PIN_INPUT, 0) /* (P27) MCU_ADC1_AIN3 */
+ J721S2_WKUP_IOPAD(0x0fc, PIN_INPUT, 0) /* (N25) MCU_ADC1_AIN4 */
+ J721S2_WKUP_IOPAD(0x100, PIN_INPUT, 0) /* (P26) MCU_ADC1_AIN5 */
+ J721S2_WKUP_IOPAD(0x104, PIN_INPUT, 0) /* (N26) MCU_ADC1_AIN6 */
+ J721S2_WKUP_IOPAD(0x108, PIN_INPUT, 0) /* (N27) MCU_ADC1_AIN7 */
+ >;
+ };
+
+ mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x040, PIN_OUTPUT, 0) /* (A19) MCU_OSPI1_CLK */
+ J721S2_WKUP_IOPAD(0x05c, PIN_OUTPUT, 0) /* (D20) MCU_OSPI1_CSn0 */
+ J721S2_WKUP_IOPAD(0x060, PIN_OUTPUT, 0) /* (C21) MCU_OSPI1_CSn1 */
+ J721S2_WKUP_IOPAD(0x04c, PIN_INPUT, 0) /* (D21) MCU_OSPI1_D0 */
+ J721S2_WKUP_IOPAD(0x050, PIN_INPUT, 0) /* (G20) MCU_OSPI1_D1 */
+ J721S2_WKUP_IOPAD(0x054, PIN_INPUT, 0) /* (C20) MCU_OSPI1_D2 */
+ J721S2_WKUP_IOPAD(0x058, PIN_INPUT, 0) /* (A20) MCU_OSPI1_D3 */
+ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (B19) MCU_OSPI1_DQS */
+ J721S2_WKUP_IOPAD(0x044, PIN_INPUT, 0) /* (B20) MCU_OSPI1_LBCLKO */
>;
};
};
@@ -216,51 +283,24 @@
&wkup_uart0 {
status = "reserved";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_uart0_pins_default>;
};
-&main_uart0 {
- status = "disabled";
-};
-
-&main_uart1 {
- status = "disabled";
-};
-
-&main_uart2 {
- status = "disabled";
-};
-
-&main_uart3 {
- status = "disabled";
-};
-
-&main_uart4 {
- status = "disabled";
-};
-
-&main_uart5 {
- status = "disabled";
-};
-
-&main_uart6 {
- status = "disabled";
-};
-
-&main_uart7 {
- status = "disabled";
+&mcu_uart0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_uart0_pins_default>;
};
&main_uart8 {
+ status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&main_uart8_pins_default>;
/* Shared with TFA on this platform */
power-domains = <&k3_pds 357 TI_SCI_PD_SHARED>;
};
-&main_uart9 {
- status = "disabled";
-};
-
&main_i2c0 {
clock-frequency = <400000>;
@@ -290,30 +330,6 @@
};
};
-&main_i2c1 {
- status = "disabled";
-};
-
-&main_i2c2 {
- status = "disabled";
-};
-
-&main_i2c3 {
- status = "disabled";
-};
-
-&main_i2c4 {
- status = "disabled";
-};
-
-&main_i2c5 {
- status = "disabled";
-};
-
-&main_i2c6 {
- status = "disabled";
-};
-
&main_sdhci0 {
/* eMMC */
non-removable;
@@ -332,7 +348,7 @@
&mcu_cpsw {
pinctrl-names = "default";
- pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+ pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
};
&davinci_mdio {
@@ -349,82 +365,98 @@
phy-handle = <&phy0>;
};
-&mcu_mcan0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_mcan0_pins_default>;
- phys = <&transceiver1>;
-};
-
-&mcu_mcan1 {
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_mcan1_pins_default>;
- phys = <&transceiver2>;
-};
-
-&main_mcan0 {
- status = "disabled";
-};
-
-&main_mcan1 {
- status = "disabled";
-};
-
-&main_mcan2 {
- status = "disabled";
-};
-
-&main_mcan3 {
- status = "disabled";
+&serdes_ln_ctrl {
+ idle-states = <J721S2_SERDES0_LANE0_PCIE1_LANE0>, <J721S2_SERDES0_LANE1_USB>,
+ <J721S2_SERDES0_LANE2_EDP_LANE2>, <J721S2_SERDES0_LANE3_EDP_LANE3>;
};
-&main_mcan4 {
- status = "disabled";
-};
-
-&main_mcan5 {
- status = "disabled";
+&serdes_refclk {
+ clock-frequency = <100000000>;
};
-&main_mcan6 {
- status = "disabled";
-};
-
-&main_mcan7 {
- status = "disabled";
+&serdes0 {
+ status = "okay";
+ serdes0_pcie_link: phy@0 {
+ reg = <0>;
+ cdns,num-lanes = <1>;
+ #phy-cells = <0>;
+ cdns,phy-type = <PHY_TYPE_PCIE>;
+ resets = <&serdes_wiz0 1>;
+ };
};
-&main_mcan8 {
- status = "disabled";
+&usb_serdes_mux {
+ idle-states = <1>; /* USB0 to SERDES lane 1 */
};
-&main_mcan9 {
- status = "disabled";
+&usbss0 {
+ status = "okay";
+ pinctrl-0 = <&main_usbss0_pins_default>;
+ pinctrl-names = "default";
+ ti,vbus-divider;
+ ti,usb2-only;
};
-&main_mcan10 {
- status = "disabled";
+&usb0 {
+ dr_mode = "otg";
+ maximum-speed = "high-speed";
};
-&main_mcan11 {
- status = "disabled";
+&ospi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
+
+ flash@0{
+ 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>;
+ };
};
-&main_mcan12 {
- status = "disabled";
+&pcie1_rc {
+ status = "okay";
+ reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
+ phys = <&serdes0_pcie_link>;
+ phy-names = "pcie-phy";
+ num-lanes = <1>;
};
-&main_mcan13 {
- status = "disabled";
+&mcu_mcan0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_mcan0_pins_default>;
+ phys = <&transceiver1>;
};
-&main_mcan14 {
- status = "disabled";
+&mcu_mcan1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_mcan1_pins_default>;
+ phys = <&transceiver2>;
};
-&main_mcan15 {
- status = "disabled";
+&tscadc0 {
+ pinctrl-0 = <&mcu_adc0_pins_default>;
+ pinctrl-names = "default";
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
};
-&main_mcan17 {
- status = "disabled";
+&tscadc1 {
+ pinctrl-0 = <&mcu_adc1_pins_default>;
+ pinctrl-names = "default";
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
};
diff --git a/arch/arm/dts/k3-j721s2-main.dtsi b/arch/arm/dts/k3-j721s2-main.dtsi
index 976ba1e95aba..ed79ab3a3271 100644
--- a/arch/arm/dts/k3-j721s2-main.dtsi
+++ b/arch/arm/dts/k3-j721s2-main.dtsi
@@ -5,6 +5,17 @@
* Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
*/
+#include <dt-bindings/phy/phy-cadence.h>
+#include <dt-bindings/phy/phy-ti.h>
+
+/ {
+ serdes_refclk: clock-cmnrefclk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ };
+};
+
&cbass_main {
msmc_ram: sram@70000000 {
compatible = "mmio-sram";
@@ -26,6 +37,29 @@
};
};
+ scm_conf: syscon@104000 {
+ compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
+ reg = <0x00 0x00104000 0x00 0x18000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00 0x00 0x00104000 0x18000>;
+
+ usb_serdes_mux: mux-controller@0 {
+ compatible = "mmio-mux";
+ reg = <0x0 0x4>;
+ #mux-control-cells = <1>;
+ mux-reg-masks = <0x0 0x8000000>; /* USB0 to SERDES0 lane 1/3 mux */
+ };
+
+ serdes_ln_ctrl: mux-controller@80 {
+ compatible = "mmio-mux";
+ reg = <0x80 0x10>;
+ #mux-control-cells = <1>;
+ mux-reg-masks = <0x80 0x3>, <0x84 0x3>, /* SERDES0 lane0/1 select */
+ <0x88 0x3>, <0x8c 0x3>; /* SERDES0 lane2/3 select */
+ };
+ };
+
gic500: interrupt-controller@1800000 {
compatible = "arm,gic-v3";
#address-cells = <2>;
@@ -33,8 +67,11 @@
ranges;
#interrupt-cells = <3>;
interrupt-controller;
- reg = <0x00 0x01800000 0x00 0x200000>, /* GICD */
- <0x00 0x01900000 0x00 0x100000>; /* GICR */
+ reg = <0x00 0x01800000 0x00 0x100000>, /* GICD */
+ <0x00 0x01900000 0x00 0x100000>, /* GICR */
+ <0x00 0x6f000000 0x00 0x2000>, /* GICC */
+ <0x00 0x6f010000 0x00 0x1000>, /* GICH */
+ <0x00 0x6f020000 0x00 0x2000>; /* GICV */
/* vcpumntirq: virtual CPU interface maintenance interrupt */
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
@@ -57,7 +94,7 @@
#interrupt-cells = <1>;
ti,sci = <&sms>;
ti,sci-dev-id = <148>;
- ti,interrupt-ranges = <8 360 56>;
+ ti,interrupt-ranges = <8 392 56>;
};
main_pmx0: pinctrl@11c000 {
@@ -69,6 +106,283 @@
pinctrl-single,function-mask = <0xffffffff>;
};
+ /* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */
+ main_timerio_input: pinctrl@104200 {
+ compatible = "pinctrl-single";
+ reg = <0x00 0x104200 0x00 0x50>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x00000007>;
+ };
+
+ /* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */
+ main_timerio_output: pinctrl@104280 {
+ compatible = "pinctrl-single";
+ reg = <0x00 0x104280 0x00 0x20>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x0000001f>;
+ };
+
+ main_crypto: crypto@4e00000 {
+ compatible = "ti,j721e-sa2ul";
+ reg = <0x00 0x04e00000 0x00 0x1200>;
+ power-domains = <&k3_pds 297 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x00 0x04e00000 0x00 0x04e00000 0x00 0x30000>;
+
+ dmas = <&main_udmap 0xca40>, <&main_udmap 0x4a40>,
+ <&main_udmap 0x4a41>;
+ dma-names = "tx", "rx1", "rx2";
+
+ rng: rng@4e10000 {
+ compatible = "inside-secure,safexcel-eip76";
+ reg = <0x00 0x04e10000 0x00 0x7d>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ main_timer0: timer@2400000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2400000 0x00 0x400>;
+ interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 63 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 63 1>;
+ assigned-clock-parents = <&k3_clks 63 2>;
+ power-domains = <&k3_pds 63 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer1: timer@2410000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2410000 0x00 0x400>;
+ interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 64 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 64 1>;
+ assigned-clock-parents = <&k3_clks 64 2>;
+ power-domains = <&k3_pds 64 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer2: timer@2420000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2420000 0x00 0x400>;
+ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 65 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 65 1>;
+ assigned-clock-parents = <&k3_clks 65 2>;
+ power-domains = <&k3_pds 65 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer3: timer@2430000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2430000 0x00 0x400>;
+ interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 66 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 66 1>;
+ assigned-clock-parents = <&k3_clks 66 2>;
+ power-domains = <&k3_pds 66 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer4: timer@2440000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2440000 0x00 0x400>;
+ interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 67 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 67 1>;
+ assigned-clock-parents = <&k3_clks 67 2>;
+ power-domains = <&k3_pds 67 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer5: timer@2450000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2450000 0x00 0x400>;
+ interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 68 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 68 1>;
+ assigned-clock-parents = <&k3_clks 68 2>;
+ power-domains = <&k3_pds 68 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer6: timer@2460000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2460000 0x00 0x400>;
+ interrupts = <GIC_SPI 230 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 69 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 69 1>;
+ assigned-clock-parents = <&k3_clks 69 2>;
+ power-domains = <&k3_pds 69 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer7: timer@2470000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2470000 0x00 0x400>;
+ interrupts = <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 70 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 70 1>;
+ assigned-clock-parents = <&k3_clks 70 2>;
+ power-domains = <&k3_pds 70 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer8: timer@2480000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2480000 0x00 0x400>;
+ interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 71 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 71 1>;
+ assigned-clock-parents = <&k3_clks 71 2>;
+ power-domains = <&k3_pds 71 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer9: timer@2490000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2490000 0x00 0x400>;
+ interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 72 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 72 1>;
+ assigned-clock-parents = <&k3_clks 72 2>;
+ power-domains = <&k3_pds 72 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer10: timer@24a0000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x24a0000 0x00 0x400>;
+ interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 73 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 73 1>;
+ assigned-clock-parents = <&k3_clks 73 2>;
+ power-domains = <&k3_pds 73 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer11: timer@24b0000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x24b0000 0x00 0x400>;
+ interrupts = <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 74 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 74 1>;
+ assigned-clock-parents = <&k3_clks 74 2>;
+ power-domains = <&k3_pds 74 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer12: timer@24c0000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x24c0000 0x00 0x400>;
+ interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 75 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 75 1>;
+ assigned-clock-parents = <&k3_clks 75 2>;
+ power-domains = <&k3_pds 75 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer13: timer@24d0000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x24d0000 0x00 0x400>;
+ interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 76 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 76 1>;
+ assigned-clock-parents = <&k3_clks 76 2>;
+ power-domains = <&k3_pds 76 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer14: timer@24e0000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x24e0000 0x00 0x400>;
+ interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 77 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 77 1>;
+ assigned-clock-parents = <&k3_clks 77 2>;
+ power-domains = <&k3_pds 77 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer15: timer@24f0000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x24f0000 0x00 0x400>;
+ interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 78 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 78 1>;
+ assigned-clock-parents = <&k3_clks 78 2>;
+ power-domains = <&k3_pds 78 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer16: timer@2500000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2500000 0x00 0x400>;
+ interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 79 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 79 1>;
+ assigned-clock-parents = <&k3_clks 79 2>;
+ power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer17: timer@2510000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2510000 0x00 0x400>;
+ interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 80 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 80 1>;
+ assigned-clock-parents = <&k3_clks 80 2>;
+ power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer18: timer@2520000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2520000 0x00 0x400>;
+ interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 81 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 81 1>;
+ assigned-clock-parents = <&k3_clks 81 2>;
+ power-domains = <&k3_pds 81 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_timer19: timer@2530000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2530000 0x00 0x400>;
+ interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 82 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 82 1>;
+ assigned-clock-parents = <&k3_clks 82 2>;
+ power-domains = <&k3_pds 82 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
main_uart0: serial@2800000 {
compatible = "ti,j721e-uart", "ti,am654-uart";
reg = <0x00 0x02800000 0x00 0x200>;
@@ -77,6 +391,7 @@
clocks = <&k3_clks 146 3>;
clock-names = "fclk";
power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart1: serial@2810000 {
@@ -87,6 +402,7 @@
clocks = <&k3_clks 350 3>;
clock-names = "fclk";
power-domains = <&k3_pds 350 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart2: serial@2820000 {
@@ -97,6 +413,7 @@
clocks = <&k3_clks 351 3>;
clock-names = "fclk";
power-domains = <&k3_pds 351 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart3: serial@2830000 {
@@ -107,6 +424,7 @@
clocks = <&k3_clks 352 3>;
clock-names = "fclk";
power-domains = <&k3_pds 352 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart4: serial@2840000 {
@@ -117,6 +435,7 @@
clocks = <&k3_clks 353 3>;
clock-names = "fclk";
power-domains = <&k3_pds 353 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart5: serial@2850000 {
@@ -127,6 +446,7 @@
clocks = <&k3_clks 354 3>;
clock-names = "fclk";
power-domains = <&k3_pds 354 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart6: serial@2860000 {
@@ -137,6 +457,7 @@
clocks = <&k3_clks 355 3>;
clock-names = "fclk";
power-domains = <&k3_pds 355 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart7: serial@2870000 {
@@ -147,6 +468,7 @@
clocks = <&k3_clks 356 3>;
clock-names = "fclk";
power-domains = <&k3_pds 356 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart8: serial@2880000 {
@@ -157,6 +479,7 @@
clocks = <&k3_clks 357 3>;
clock-names = "fclk";
power-domains = <&k3_pds 357 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_uart9: serial@2890000 {
@@ -167,6 +490,7 @@
clocks = <&k3_clks 358 3>;
clock-names = "fclk";
power-domains = <&k3_pds 358 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_gpio0: gpio@600000 {
@@ -253,6 +577,7 @@
clocks = <&k3_clks 215 1>;
clock-names = "fck";
power-domains = <&k3_pds 215 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_i2c2: i2c@2020000 {
@@ -264,6 +589,7 @@
clocks = <&k3_clks 216 1>;
clock-names = "fck";
power-domains = <&k3_pds 216 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_i2c3: i2c@2030000 {
@@ -275,6 +601,7 @@
clocks = <&k3_clks 217 1>;
clock-names = "fck";
power-domains = <&k3_pds 217 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_i2c4: i2c@2040000 {
@@ -286,6 +613,7 @@
clocks = <&k3_clks 218 1>;
clock-names = "fck";
power-domains = <&k3_pds 218 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_i2c5: i2c@2050000 {
@@ -297,6 +625,7 @@
clocks = <&k3_clks 219 1>;
clock-names = "fck";
power-domains = <&k3_pds 219 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_i2c6: i2c@2060000 {
@@ -308,6 +637,7 @@
clocks = <&k3_clks 220 1>;
clock-names = "fck";
power-domains = <&k3_pds 220 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
main_sdhci0: mmc@4f80000 {
@@ -317,7 +647,7 @@
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&k3_pds 98 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 98 7>, <&k3_clks 98 1>;
- clock-names = "clk_ahb", "clk_xin";
+ clock-names = "clk_ahb", "clk_xin";
assigned-clocks = <&k3_clks 98 1>;
assigned-clock-parents = <&k3_clks 98 2>;
bus-width = <8>;
@@ -344,7 +674,7 @@
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&k3_pds 99 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 99 8>, <&k3_clks 99 1>;
- clock-names = "clk_ahb", "clk_xin";
+ clock-names = "clk_ahb", "clk_xin";
assigned-clocks = <&k3_clks 99 1>;
assigned-clock-parents = <&k3_clks 99 2>;
bus-width = <4>;
@@ -363,7 +693,7 @@
ti,trm-icp = <0x8>;
dma-coherent;
/* Masking support for SDR104 capability */
- // sdhci-caps-mask = <0x00000003 0x00000000>;
+ sdhci-caps-mask = <0x00000003 0x00000000>;
};
main_navss: bus@30000000 {
@@ -425,6 +755,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster1: mailbox@31f81000 {
@@ -434,6 +765,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster2: mailbox@31f82000 {
@@ -443,6 +775,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster3: mailbox@31f83000 {
@@ -452,6 +785,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster4: mailbox@31f84000 {
@@ -461,6 +795,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster5: mailbox@31f85000 {
@@ -470,6 +805,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster6: mailbox@31f86000 {
@@ -479,6 +815,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster7: mailbox@31f87000 {
@@ -488,6 +825,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster8: mailbox@31f88000 {
@@ -497,6 +835,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster9: mailbox@31f89000 {
@@ -506,6 +845,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster10: mailbox@31f8a000 {
@@ -515,6 +855,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox0_cluster11: mailbox@31f8b000 {
@@ -524,6 +865,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster0: mailbox@31f90000 {
@@ -533,6 +875,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster1: mailbox@31f91000 {
@@ -542,6 +885,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster2: mailbox@31f92000 {
@@ -551,6 +895,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster3: mailbox@31f93000 {
@@ -560,6 +905,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster4: mailbox@31f94000 {
@@ -569,6 +915,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster5: mailbox@31f95000 {
@@ -578,6 +925,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster6: mailbox@31f96000 {
@@ -587,6 +935,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster7: mailbox@31f97000 {
@@ -596,6 +945,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster8: mailbox@31f98000 {
@@ -605,6 +955,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster9: mailbox@31f99000 {
@@ -614,6 +965,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster10: mailbox@31f9a000 {
@@ -623,6 +975,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
mailbox1_cluster11: mailbox@31f9b000 {
@@ -632,6 +985,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <16>;
interrupt-parent = <&main_navss_intr>;
+ status = "disabled";
};
main_ringacc: ringacc@3c000000 {
@@ -676,6 +1030,8 @@
reg-names = "cpts";
clocks = <&k3_clks 226 5>;
clock-names = "cpts";
+ assigned-clocks = <&k3_clks 226 5>; /* NAVSS0_CPTS_0_RCLK */
+ assigned-clock-parents = <&k3_clks 226 7>; /* MAIN_0_HSDIVOUT6_CLK */
interrupts-extended = <&main_navss_intr 391>;
interrupt-names = "cpts";
ti,cpts-periodic-outputs = <6>;
@@ -683,6 +1039,117 @@
};
};
+ usbss0: cdns-usb@4104000 {
+ compatible = "ti,j721e-usb";
+ reg = <0x00 0x04104000 0x00 0x100>;
+ clocks = <&k3_clks 360 16>, <&k3_clks 360 15>;
+ clock-names = "ref", "lpm";
+ assigned-clocks = <&k3_clks 360 16>; /* USB2_REFCLK */
+ assigned-clock-parents = <&k3_clks 360 17>;
+ power-domains = <&k3_pds 360 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ dma-coherent;
+
+ status = "disabled"; /* Needs pinmux */
+
+ usb0: usb@6000000 {
+ compatible = "cdns,usb3";
+ reg = <0x00 0x06000000 0x00 0x10000>,
+ <0x00 0x06010000 0x00 0x10000>,
+ <0x00 0x06020000 0x00 0x10000>;
+ reg-names = "otg", "xhci", "dev";
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host", "peripheral", "otg";
+ maximum-speed = "super-speed";
+ dr_mode = "otg";
+ };
+ };
+
+ serdes_wiz0: wiz@5060000 {
+ compatible = "ti,j721s2-wiz-10g";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ power-domains = <&k3_pds 365 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 365 0>, <&k3_clks 365 3>, <&serdes_refclk>;
+ clock-names = "fck", "core_ref_clk", "ext_ref_clk";
+ num-lanes = <4>;
+ #reset-cells = <1>;
+ #clock-cells = <1>;
+ ranges = <0x5060000 0x0 0x5060000 0x10000>;
+
+ assigned-clocks = <&k3_clks 365 3>;
+ assigned-clock-parents = <&k3_clks 365 7>;
+
+ serdes0: serdes@5060000 {
+ compatible = "ti,j721e-serdes-10g";
+ reg = <0x05060000 0x00010000>;
+ reg-names = "torrent_phy";
+ resets = <&serdes_wiz0 0>;
+ reset-names = "torrent_reset";
+ clocks = <&serdes_wiz0 TI_WIZ_PLL0_REFCLK>,
+ <&serdes_wiz0 TI_WIZ_PHY_EN_REFCLK>;
+ clock-names = "refclk", "phy_en_refclk";
+ assigned-clocks = <&serdes_wiz0 TI_WIZ_PLL0_REFCLK>,
+ <&serdes_wiz0 TI_WIZ_PLL1_REFCLK>,
+ <&serdes_wiz0 TI_WIZ_REFCLK_DIG>;
+ assigned-clock-parents = <&k3_clks 365 3>,
+ <&k3_clks 365 3>,
+ <&k3_clks 365 3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #clock-cells = <1>;
+
+ status = "disabled"; /* Needs lane config */
+ };
+ };
+
+ pcie1_rc: pcie@2910000 {
+ compatible = "ti,j7200-pcie-host", "ti,j721e-pcie-host";
+ reg = <0x00 0x02910000 0x00 0x1000>,
+ <0x00 0x02917000 0x00 0x400>,
+ <0x00 0x0d800000 0x00 0x800000>,
+ <0x00 0x18000000 0x00 0x1000>;
+ reg-names = "intd_cfg", "user_cfg", "reg", "cfg";
+ interrupt-names = "link_state";
+ interrupts = <GIC_SPI 330 IRQ_TYPE_EDGE_RISING>;
+ device_type = "pci";
+ ti,syscon-pcie-ctrl = <&scm_conf 0x074>;
+ max-link-speed = <3>;
+ num-lanes = <4>;
+ power-domains = <&k3_pds 276 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 276 41>;
+ clock-names = "fck";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x0 0xff>;
+ vendor-id = <0x104c>;
+ device-id = <0xb013>;
+ msi-map = <0x0 &gic_its 0x0 0x10000>;
+ dma-coherent;
+ ranges = <0x01000000 0x0 0x18001000 0x00 0x18001000 0x0 0x0010000>,
+ <0x02000000 0x0 0x18011000 0x00 0x18011000 0x0 0x7fef000>;
+ dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x10000 0x0>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie1_intc 0>, /* INT A */
+ <0 0 0 2 &pcie1_intc 0>, /* INT B */
+ <0 0 0 3 &pcie1_intc 0>, /* INT C */
+ <0 0 0 4 &pcie1_intc 0>; /* INT D */
+
+ status = "disabled"; /* Needs gpio and serdes info */
+
+ pcie1_intc: interrupt-controller {
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&gic500>;
+ interrupts = <GIC_SPI 324 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+
main_mcan0: can@2701000 {
compatible = "bosch,m_can";
reg = <0x00 0x02701000 0x00 0x200>,
@@ -695,6 +1162,7 @@
<GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan1: can@2711000 {
@@ -709,6 +1177,7 @@
<GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan2: can@2721000 {
@@ -723,6 +1192,7 @@
<GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan3: can@2731000 {
@@ -737,6 +1207,7 @@
<GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan4: can@2741000 {
@@ -751,6 +1222,7 @@
<GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan5: can@2751000 {
@@ -765,6 +1237,7 @@
<GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan6: can@2761000 {
@@ -779,6 +1252,7 @@
<GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan7: can@2771000 {
@@ -793,6 +1267,7 @@
<GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan8: can@2781000 {
@@ -807,6 +1282,7 @@
<GIC_SPI 577 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan9: can@2791000 {
@@ -821,6 +1297,7 @@
<GIC_SPI 580 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan10: can@27a1000 {
@@ -835,6 +1312,7 @@
<GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan11: can@27b1000 {
@@ -849,6 +1327,7 @@
<GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan12: can@27c1000 {
@@ -863,6 +1342,7 @@
<GIC_SPI 589 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan13: can@27d1000 {
@@ -877,6 +1357,7 @@
<GIC_SPI 592 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan14: can@2681000 {
@@ -891,6 +1372,7 @@
<GIC_SPI 595 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan15: can@2691000 {
@@ -905,6 +1387,7 @@
<GIC_SPI 598 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan16: can@26a1000 {
@@ -919,6 +1402,7 @@
<GIC_SPI 785 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
main_mcan17: can@26b1000 {
@@ -933,5 +1417,94 @@
<GIC_SPI 788 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
+ };
+
+ main_spi0: spi@2100000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x02100000 0x00 0x400>;
+ interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 339 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 339 1>;
+ status = "disabled";
+ };
+
+ main_spi1: spi@2110000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x02110000 0x00 0x400>;
+ interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 340 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 340 1>;
+ status = "disabled";
+ };
+
+ main_spi2: spi@2120000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x02120000 0x00 0x400>;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 341 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 341 1>;
+ status = "disabled";
+ };
+
+ main_spi3: spi@2130000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x02130000 0x00 0x400>;
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 342 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 342 1>;
+ status = "disabled";
+ };
+
+ main_spi4: spi@2140000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x02140000 0x00 0x400>;
+ interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 343 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 343 1>;
+ status = "disabled";
+ };
+
+ main_spi5: spi@2150000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x02150000 0x00 0x400>;
+ interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 344 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 344 1>;
+ status = "disabled";
+ };
+
+ main_spi6: spi@2160000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x02160000 0x00 0x400>;
+ interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 345 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 345 1>;
+ status = "disabled";
+ };
+
+ main_spi7: spi@2170000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x02170000 0x00 0x400>;
+ interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 346 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 346 1>;
+ status = "disabled";
};
};
diff --git a/arch/arm/dts/k3-j721s2-mcu-wakeup.dtsi b/arch/arm/dts/k3-j721s2-mcu-wakeup.dtsi
index 7521963719ff..e7dd947a1814 100644
--- a/arch/arm/dts/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm/dts/k3-j721s2-mcu-wakeup.dtsi
@@ -12,8 +12,8 @@
mbox-names = "rx", "tx";
- mboxes= <&secure_proxy_main 11>,
- <&secure_proxy_main 13>;
+ mboxes = <&secure_proxy_main 11>,
+ <&secure_proxy_main 13>;
reg-names = "debug_messages";
reg = <0x00 0x44083000 0x00 0x1000>;
@@ -39,6 +39,21 @@
reg = <0x00 0x43000014 0x00 0x4>;
};
+ secure_proxy_sa3: mailbox@43600000 {
+ compatible = "ti,am654-secure-proxy";
+ #mbox-cells = <1>;
+ reg-names = "target_data", "rt", "scfg";
+ reg = <0x00 0x43600000 0x00 0x10000>,
+ <0x00 0x44880000 0x00 0x20000>,
+ <0x00 0x44860000 0x00 0x20000>;
+ /*
+ * Marked Disabled:
+ * Node is incomplete as it is meant for bootloaders and
+ * firmware on non-MPU processors
+ */
+ status = "disabled";
+ };
+
mcu_ram: sram@41c00000 {
compatible = "mmio-sram";
reg = <0x00 0x41c00000 0x00 0x100000>;
@@ -50,12 +65,61 @@
wkup_pmx0: pinctrl@4301c000 {
compatible = "pinctrl-single";
/* Proxy 0 addressing */
- reg = <0x00 0x4301c000 0x00 0x178>;
+ reg = <0x00 0x4301c000 0x00 0x034>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0xffffffff>;
};
+ wkup_pmx1: pinctrl@4301c038 {
+ compatible = "pinctrl-single";
+ /* Proxy 0 addressing */
+ reg = <0x00 0x4301c038 0x00 0x02C>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ wkup_pmx2: pinctrl@4301c068 {
+ compatible = "pinctrl-single";
+ /* Proxy 0 addressing */
+ reg = <0x00 0x4301c068 0x00 0x120>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ wkup_pmx3: pinctrl@4301c190 {
+ compatible = "pinctrl-single";
+ /* Proxy 0 addressing */
+ reg = <0x00 0x4301c190 0x00 0x004>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ /* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */
+ mcu_timerio_input: pinctrl@40f04200 {
+ compatible = "pinctrl-single";
+ reg = <0x00 0x40f04200 0x00 0x28>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x0000000f>;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ /* MCU_TIMERIO pad output CTRLMMR_MCU_TIMERIO*_CTRL registers */
+ mcu_timerio_output: pinctrl@40f04280 {
+ compatible = "pinctrl-single";
+ reg = <0x00 0x40f04280 0x00 0x28>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x0000000f>;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
wkup_gpio_intr: interrupt-controller@42200000 {
compatible = "ti,sci-intr";
reg = <0x00 0x42200000 0x00 0x400>;
@@ -65,7 +129,7 @@
#interrupt-cells = <1>;
ti,sci = <&sms>;
ti,sci-dev-id = <125>;
- ti,interrupt-ranges = <16 928 16>;
+ ti,interrupt-ranges = <16 960 16>;
};
mcu_conf: syscon@40f00000 {
@@ -83,6 +147,146 @@
};
+ mcu_timer0: timer@40400000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40400000 0x00 0x400>;
+ interrupts = <GIC_SPI 816 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 35 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 35 1>;
+ assigned-clock-parents = <&k3_clks 35 2>;
+ power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer1: timer@40410000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40410000 0x00 0x400>;
+ interrupts = <GIC_SPI 817 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 83 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 83 1>;
+ assigned-clock-parents = <&k3_clks 83 2>;
+ power-domains = <&k3_pds 83 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer2: timer@40420000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40420000 0x00 0x400>;
+ interrupts = <GIC_SPI 818 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 84 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 84 1>;
+ assigned-clock-parents = <&k3_clks 84 2>;
+ power-domains = <&k3_pds 84 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer3: timer@40430000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40430000 0x00 0x400>;
+ interrupts = <GIC_SPI 819 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 85 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 85 1>;
+ assigned-clock-parents = <&k3_clks 85 2>;
+ power-domains = <&k3_pds 85 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer4: timer@40440000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40440000 0x00 0x400>;
+ interrupts = <GIC_SPI 820 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 86 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 86 1>;
+ assigned-clock-parents = <&k3_clks 86 2>;
+ power-domains = <&k3_pds 86 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer5: timer@40450000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40450000 0x00 0x400>;
+ interrupts = <GIC_SPI 821 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 87 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 87 1>;
+ assigned-clock-parents = <&k3_clks 87 2>;
+ power-domains = <&k3_pds 87 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer6: timer@40460000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40460000 0x00 0x400>;
+ interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 88 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 88 1>;
+ assigned-clock-parents = <&k3_clks 88 2>;
+ power-domains = <&k3_pds 88 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer7: timer@40470000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40470000 0x00 0x400>;
+ interrupts = <GIC_SPI 823 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 89 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 89 1>;
+ assigned-clock-parents = <&k3_clks 89 2>;
+ power-domains = <&k3_pds 89 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer8: timer@40480000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40480000 0x00 0x400>;
+ interrupts = <GIC_SPI 824 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 90 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 90 1>;
+ assigned-clock-parents = <&k3_clks 90 2>;
+ power-domains = <&k3_pds 90 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
+ mcu_timer9: timer@40490000 {
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x40490000 0x00 0x400>;
+ interrupts = <GIC_SPI 825 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 91 1>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 91 1>;
+ assigned-clock-parents = <&k3_clks 91 2>;
+ power-domains = <&k3_pds 91 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ /* Non-MPU Firmware usage */
+ status = "reserved";
+ };
+
wkup_uart0: serial@42300000 {
compatible = "ti,j721e-uart", "ti,am654-uart";
reg = <0x00 0x42300000 0x00 0x200>;
@@ -91,6 +295,7 @@
clocks = <&k3_clks 359 3>;
clock-names = "fclk";
power-domains = <&k3_pds 359 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
mcu_uart0: serial@40a00000 {
@@ -101,6 +306,7 @@
clocks = <&k3_clks 149 3>;
clock-names = "fclk";
power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
wkup_gpio0: gpio@42110000 {
@@ -108,7 +314,7 @@
reg = <0x00 0x42110000 0x00 0x100>;
gpio-controller;
#gpio-cells = <2>;
- interrupt-parent = <&main_gpio_intr>;
+ interrupt-parent = <&wkup_gpio_intr>;
interrupts = <103>, <104>, <105>, <106>, <107>, <108>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -124,7 +330,7 @@
reg = <0x00 0x42100000 0x00 0x100>;
gpio-controller;
#gpio-cells = <2>;
- interrupt-parent = <&main_gpio_intr>;
+ interrupt-parent = <&wkup_gpio_intr>;
interrupts = <112>, <113>, <114>, <115>, <116>, <117>;
interrupt-controller;
#interrupt-cells = <2>;
@@ -144,6 +350,7 @@
clocks = <&k3_clks 223 1>;
clock-names = "fck";
power-domains = <&k3_pds 223 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
mcu_i2c0: i2c@40b00000 {
@@ -155,6 +362,7 @@
clocks = <&k3_clks 221 1>;
clock-names = "fck";
power-domains = <&k3_pds 221 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
mcu_i2c1: i2c@40b10000 {
@@ -166,6 +374,7 @@
clocks = <&k3_clks 222 1>;
clock-names = "fck";
power-domains = <&k3_pds 222 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
};
mcu_mcan0: can@40528000 {
@@ -180,6 +389,7 @@
<GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
};
mcu_mcan1: can@40568000 {
@@ -194,6 +404,40 @@
<GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "int0", "int1";
bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
+ };
+
+ mcu_spi0: spi@40300000 {
+ compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+ reg = <0x00 0x040300000 0x00 0x400>;
+ interrupts = <GIC_SPI 848 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 347 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 347 0>;
+ status = "disabled";
+ };
+
+ mcu_spi1: spi@40310000 {
+ compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+ reg = <0x00 0x040310000 0x00 0x400>;
+ interrupts = <GIC_SPI 849 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 348 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 348 0>;
+ status = "disabled";
+ };
+
+ mcu_spi2: spi@40320000 {
+ compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+ reg = <0x00 0x040320000 0x00 0x400>;
+ interrupts = <GIC_SPI 850 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 349 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 349 0>;
+ status = "disabled";
};
mcu_navss: bus@28380000{
@@ -240,6 +484,21 @@
};
};
+ secure_proxy_mcu: mailbox@2a480000 {
+ compatible = "ti,am654-secure-proxy";
+ #mbox-cells = <1>;
+ reg-names = "target_data", "rt", "scfg";
+ reg = <0x00 0x2a480000 0x00 0x80000>,
+ <0x00 0x2a380000 0x00 0x80000>,
+ <0x00 0x2a400000 0x00 0x80000>;
+ /*
+ * Marked Disabled:
+ * Node is incomplete as it is meant for bootloaders and
+ * firmware on non-MPU processors
+ */
+ status = "disabled";
+ };
+
mcu_cpsw: ethernet@46000000 {
compatible = "ti,j721e-cpsw-nuss";
#address-cells = <2>;
@@ -293,10 +552,104 @@
reg = <0x0 0x3d000 0x0 0x400>;
clocks = <&k3_clks 29 3>;
clock-names = "cpts";
+ assigned-clocks = <&k3_clks 29 3>; /* CPTS_RFT_CLK */
+ assigned-clock-parents = <&k3_clks 29 5>; /* MAIN_0_HSDIVOUT6_CLK */
interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "cpts";
ti,cpts-ext-ts-inputs = <4>;
ti,cpts-periodic-outputs = <2>;
};
};
+
+ tscadc0: tscadc@40200000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x00 0x40200000 0x00 0x1000>;
+ interrupts = <GIC_SPI 860 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 0 0>;
+ assigned-clocks = <&k3_clks 0 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "fck";
+ dmas = <&main_udmap 0x7400>,
+ <&main_udmap 0x7401>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+
+ tscadc1: tscadc@40210000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x00 0x40210000 0x00 0x1000>;
+ interrupts = <GIC_SPI 861 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 1 0>;
+ assigned-clocks = <&k3_clks 1 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "fck";
+ dmas = <&main_udmap 0x7402>,
+ <&main_udmap 0x7403>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+
+ fss: bus@47000000 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>,
+ <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>,
+ <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>;
+
+ ospi0: spi@47040000 {
+ compatible = "ti,am654-ospi", "cdns,qspi-nor";
+ reg = <0x00 0x47040000 0x00 0x100>,
+ <0x05 0x00000000 0x01 0x00000000>;
+ interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>;
+ cdns,fifo-depth = <256>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x0>;
+ clocks = <&k3_clks 109 5>;
+ assigned-clocks = <&k3_clks 109 5>;
+ assigned-clock-parents = <&k3_clks 109 7>;
+ assigned-clock-rates = <166666666>;
+ power-domains = <&k3_pds 109 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled"; /* Needs pinmux */
+ };
+
+ ospi1: spi@47050000 {
+ compatible = "ti,am654-ospi", "cdns,qspi-nor";
+ reg = <0x00 0x47050000 0x00 0x100>,
+ <0x07 0x00000000 0x01 0x00000000>;
+ interrupts = <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>;
+ cdns,fifo-depth = <256>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x0>;
+ clocks = <&k3_clks 110 5>;
+ power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled"; /* Needs pinmux */
+ };
+ };
+
+ wkup_vtm0: temperature-sensor@42040000 {
+ compatible = "ti,j7200-vtm";
+ reg = <0x00 0x42040000 0x0 0x350>,
+ <0x00 0x42050000 0x0 0x350>;
+ power-domains = <&k3_pds 154 TI_SCI_PD_SHARED>;
+ #thermal-sensor-cells = <1>;
+ };
};
diff --git a/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts b/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
index c74e8e58ae81..022618b37c74 100644
--- a/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
@@ -1,20 +1,19 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2021-2023 Texas Instruments Incorporated - https://www.ti.com/
*/
/dts-v1/;
-#include "k3-j721s2-som-p0.dtsi"
+#include "k3-j721s2-common-proc-board.dts"
#include "k3-j721s2-ddr-evm-lp4-4266.dtsi"
#include "k3-j721s2-ddr.dtsi"
-#include "k3-j721s2-binman.dtsi"
+#include "k3-j721s2-common-proc-board-u-boot.dtsi"
/ {
chosen {
- firmware-loader = &fs_loader0;
stdout-path = &main_uart8;
- tick-timer = &timer1;
+ tick-timer = &mcu_timer0;
};
aliases {
@@ -22,11 +21,6 @@
remoteproc1 = &a72_0;
};
- fs_loader0: fs_loader@0 {
- compatible = "u-boot,fs-loader";
- bootph-all;
- };
-
a72_0: a72@0 {
compatible = "ti,am654-rproc";
reg = <0x0 0x00a90000 0x0 0x10>;
@@ -43,46 +37,27 @@
ti,sci-host-id = <10>;
bootph-pre-ram;
};
+};
- clk_200mhz: dummy_clock_200mhz {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <200000000>;
- bootph-pre-ram;
- };
-
- clk_19_2mhz: dummy_clock_19_2mhz {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <19200000>;
+&mcu_timer0 {
+ clock-frequency = <250000000>;
bootph-pre-ram;
- };
};
-&cbass_mcu_wakeup {
- sa3_secproxy: secproxy@44880000 {
- bootph-pre-ram;
- compatible = "ti,am654-secure-proxy";
- reg = <0x0 0x44880000 0x0 0x20000>,
- <0x0 0x44860000 0x0 0x20000>,
- <0x0 0x43600000 0x0 0x10000>;
- reg-names = "rt", "scfg", "target_data";
- #mbox-cells = <1>;
- };
+&secure_proxy_sa3 {
+ bootph-pre-ram;
+ status = "okay";
+};
- mcu_secproxy: secproxy@2a380000 {
- compatible = "ti,am654-secure-proxy";
- reg = <0x0 0x2a380000 0x0 0x80000>,
- <0x0 0x2a400000 0x0 0x80000>,
- <0x0 0x2a480000 0x0 0x80000>;
- reg-names = "rt", "scfg", "target_data";
- #mbox-cells = <1>;
- bootph-pre-ram;
- };
+&secure_proxy_mcu {
+ bootph-pre-ram;
+ status = "okay";
+};
+&cbass_mcu_wakeup {
sysctrler: sysctrler {
compatible = "ti,am654-system-controller";
- mboxes= <&mcu_secproxy 4>, <&mcu_secproxy 5>, <&sa3_secproxy 5>;
+ mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
mbox-names = "tx", "rx", "boot_notify";
bootph-pre-ram;
};
@@ -92,101 +67,17 @@
ti,host-id = <3>;
ti,secure-host;
mbox-names = "rx", "tx";
- mboxes= <&mcu_secproxy 21>,
- <&mcu_secproxy 23>;
+ mboxes= <&secure_proxy_mcu 21>,
+ <&secure_proxy_mcu 23>;
bootph-pre-ram;
};
};
-&main_pmx0 {
- main_uart8_pins_default: main-uart8-pins-default {
- pinctrl-single,pins = <
- J721S2_IOPAD(0x040, PIN_INPUT, 14) /* (AC28) MCASP0_AXR0.UART8_CTSn */
- J721S2_IOPAD(0x044, PIN_OUTPUT, 14) /* (Y26) MCASP0_AXR1.UART8_RTSn */
- J721S2_IOPAD(0x0d0, PIN_INPUT, 11) /* (AF26) SPI0_CS1.UART8_RXD */
- J721S2_IOPAD(0x0d4, PIN_OUTPUT, 11) /* (AH27) SPI0_CLK.UART8_TXD */
- >;
- };
-
- main_mmc1_pins_default: main-mmc1-pins-default {
- pinctrl-single,pins = <
- J721S2_IOPAD(0x104, PIN_INPUT, 0) /* (P23) MMC1_CLK */
- J721S2_IOPAD(0x108, PIN_INPUT, 0) /* (N24) MMC1_CMD */
- J721S2_IOPAD(0x100, PIN_INPUT, 0) /* (###) MMC1_CLKLB */
- J721S2_IOPAD(0x0fc, PIN_INPUT, 0) /* (M23) MMC1_DAT0 */
- J721S2_IOPAD(0x0f8, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */
- J721S2_IOPAD(0x0f4, PIN_INPUT, 0) /* (R24) MMC1_DAT2 */
- J721S2_IOPAD(0x0f0, PIN_INPUT, 0) /* (R22) MMC1_DAT3 */
- J721S2_IOPAD(0x0e8, PIN_INPUT, 8) /* (AE25) TIMER_IO0.MMC1_SDCD */
- >;
- };
-};
-
-&wkup_pmx0 {
- mcu_uart0_pins_default: mcu-uart0-pins-default {
- bootph-pre-ram;
- pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x0f8, PIN_INPUT, 0) /* (B24) WKUP_GPIO0_14.MCU_UART0_CTSn */
- J721S2_WKUP_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (D25) WKUP_GPIO0_15.MCU_UART0_RTSn */
- J721S2_WKUP_IOPAD(0x0f4, PIN_INPUT, 0) /* (C24) WKUP_GPIO0_13.MCU_UART0_RXD */
- J721S2_WKUP_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (C25) WKUP_GPIO0_12.MCU_UART0_TXD */
- >;
- };
-
- wkup_uart0_pins_default: wkup-uart0-pins-default {
- bootph-pre-ram;
- pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x0d8, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */
- J721S2_WKUP_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */
- J721S2_WKUP_IOPAD(0x0b0, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */
- J721S2_WKUP_IOPAD(0x0b4, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */
- >;
- };
-};
-
&sms {
- mboxes= <&mcu_secproxy 8>, <&mcu_secproxy 6>, <&mcu_secproxy 5>;
+ mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
mbox-names = "tx", "rx", "notify";
ti,host-id = <4>;
ti,secure-host;
- bootph-pre-ram;
-};
-
-&wkup_uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&wkup_uart0_pins_default>;
-};
-
-&mcu_uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_uart0_pins_default>;
-};
-
-&main_uart8 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_uart8_pins_default>;
-};
-
-&main_sdhci0 {
- /delete-property/ power-domains;
- /delete-property/ assigned-clocks;
- /delete-property/ assigned-clock-parents;
- clock-names = "clk_xin";
- clocks = <&clk_200mhz>;
- ti,driver-strength-ohm = <50>;
- non-removable;
- bus-width = <8>;
-};
-
-&main_sdhci1 {
- /delete-property/ power-domains;
- /delete-property/ assigned-clocks;
- /delete-property/ assigned-clock-parents;
- pinctrl-0 = <&main_mmc1_pins_default>;
- pinctrl-names = "default";
- clock-names = "clk_xin";
- clocks = <&clk_200mhz>;
- ti,driver-strength-ohm = <50>;
};
&mcu_ringacc {
@@ -196,5 +87,3 @@
&mcu_udmap {
ti,sci = <&dm_tifs>;
};
-
-#include "k3-j721s2-common-proc-board-u-boot.dtsi"
diff --git a/arch/arm/dts/k3-j721s2-som-p0.dtsi b/arch/arm/dts/k3-j721s2-som-p0.dtsi
index c0687fece017..d57dd43da0ef 100644
--- a/arch/arm/dts/k3-j721s2-som-p0.dtsi
+++ b/arch/arm/dts/k3-j721s2-som-p0.dtsi
@@ -1,5 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/*
+ * SoM: https://www.ti.com/lit/zip/sprr439
+ *
* Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
*/
@@ -16,6 +18,7 @@
<0x08 0x80000000 0x03 0x80000000>;
};
+ /* Reserving memory regions still pending */
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@@ -26,7 +29,6 @@
alignment = <0x1000>;
no-map;
};
-
};
transceiver0: can-phy0 {
@@ -37,15 +39,46 @@
};
};
+&wkup_pmx0 {
+ mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (D19) MCU_OSPI0_CLK */
+ J721S2_WKUP_IOPAD(0x02c, PIN_OUTPUT, 0) /* (F15) MCU_OSPI0_CSn0 */
+ J721S2_WKUP_IOPAD(0x030, PIN_OUTPUT, 0) /* (G17) MCU_OSPI0_CSn1 */
+ J721S2_WKUP_IOPAD(0x038, PIN_OUTPUT, 0) /* (F14) MCU_OSPI0_CSn2 */
+ J721S2_WKUP_IOPAD(0x03c, PIN_OUTPUT, 0) /* (F17) MCU_OSPI0_CSn3 */
+ J721S2_WKUP_IOPAD(0x00c, PIN_INPUT, 0) /* (C19) MCU_OSPI0_D0 */
+ J721S2_WKUP_IOPAD(0x010, PIN_INPUT, 0) /* (F16) MCU_OSPI0_D1 */
+ J721S2_WKUP_IOPAD(0x014, PIN_INPUT, 0) /* (G15) MCU_OSPI0_D2 */
+ J721S2_WKUP_IOPAD(0x018, PIN_INPUT, 0) /* (F18) MCU_OSPI0_D3 */
+ J721S2_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (E19) MCU_OSPI0_D4 */
+ J721S2_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (G19) MCU_OSPI0_D5 */
+ J721S2_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (F19) MCU_OSPI0_D6 */
+ J721S2_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (F20) MCU_OSPI0_D7 */
+ J721S2_WKUP_IOPAD(0x008, PIN_INPUT, 0) /* (E18) MCU_OSPI0_DQS */
+ J721S2_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (E20) MCU_OSPI0_LBCLKO */
+ >;
+ };
+};
+
+&wkup_pmx2 {
+ wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x98, PIN_INPUT, 0) /* (H24) WKUP_I2C0_SCL */
+ J721S2_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (H27) WKUP_I2C0_SDA */
+ >;
+ };
+};
+
&main_pmx0 {
- main_i2c0_pins_default: main-i2c0-pins-default {
+ main_i2c0_pins_default: main-i2c0-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(0x0e0, PIN_INPUT_PULLUP, 0) /* (AH25) I2C0_SCL */
J721S2_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AE24) I2C0_SDA */
>;
};
- main_mcan16_pins_default: main-mcan16-pins-default {
+ main_mcan16_pins_default: main-mcan16-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(0x028, PIN_INPUT, 0) /* (AB24) MCAN16_RX */
J721S2_IOPAD(0x024, PIN_OUTPUT, 0) /* (Y28) MCAN16_TX */
@@ -53,7 +86,21 @@
};
};
+&wkup_i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_i2c0_pins_default>;
+ clock-frequency = <400000>;
+
+ eeprom@50 {
+ /* CAV24C256WE-GT3 */
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ };
+};
+
&main_i2c0 {
+ status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&main_i2c0_pins_default>;
clock-frequency = <400000>;
@@ -71,103 +118,27 @@
};
&main_mcan16 {
+ status = "okay";
pinctrl-0 = <&main_mcan16_pins_default>;
pinctrl-names = "default";
phys = <&transceiver0>;
};
-&mailbox0_cluster0 {
- status = "disabled";
-};
-
-&mailbox0_cluster1 {
- status = "disabled";
-};
-
-&mailbox0_cluster2 {
- status = "disabled";
-};
-
-&mailbox0_cluster3 {
- status = "disabled";
-};
-
-&mailbox0_cluster4 {
- status = "disabled";
-};
-
-&mailbox0_cluster5 {
- status = "disabled";
-};
-
-&mailbox0_cluster6 {
- status = "disabled";
-};
-
-&mailbox0_cluster7 {
- status = "disabled";
-};
-
-&mailbox0_cluster8 {
- status = "disabled";
-};
-
-&mailbox0_cluster9 {
- status = "disabled";
-};
-
-&mailbox0_cluster10 {
- status = "disabled";
-};
-
-&mailbox0_cluster11 {
- status = "disabled";
-};
-
-&mailbox1_cluster0 {
- status = "disabled";
-};
-
-&mailbox1_cluster1 {
- status = "disabled";
-};
-
-&mailbox1_cluster2 {
- status = "disabled";
-};
-
-&mailbox1_cluster3 {
- status = "disabled";
-};
-
-&mailbox1_cluster4 {
- status = "disabled";
-};
-
-&mailbox1_cluster5 {
- status = "disabled";
-};
-
-&mailbox1_cluster6 {
- status = "disabled";
-};
-
-&mailbox1_cluster7 {
- status = "disabled";
-};
-
-&mailbox1_cluster8 {
- status = "disabled";
-};
-
-&mailbox1_cluster9 {
- status = "disabled";
-};
-
-&mailbox1_cluster10 {
- status = "disabled";
-};
-
-&mailbox1_cluster11 {
- status = "disabled";
+&ospi0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
+
+ flash@0 {
+ 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>;
+ };
};
diff --git a/arch/arm/dts/k3-j721s2-thermal.dtsi b/arch/arm/dts/k3-j721s2-thermal.dtsi
new file mode 100644
index 000000000000..f7b1a15b8fa0
--- /dev/null
+++ b/arch/arm/dts/k3-j721s2-thermal.dtsi
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+wkup0_thermal: wkup0-thermal {
+ polling-delay-passive = <250>; /* milliseconds */
+ polling-delay = <500>; /* milliseconds */
+ thermal-sensors = <&wkup_vtm0 0>;
+
+ trips {
+ wkup0_crit: wkup0-crit {
+ temperature = <125000>; /* milliCelsius */
+ hysteresis = <2000>; /* milliCelsius */
+ type = "critical";
+ };
+ };
+};
+
+wkup1_thermal: wkup1-thermal {
+ polling-delay-passive = <250>; /* milliseconds */
+ polling-delay = <500>; /* milliseconds */
+ thermal-sensors = <&wkup_vtm0 1>;
+
+ trips {
+ wkup1_crit: wkup1-crit {
+ temperature = <125000>; /* milliCelsius */
+ hysteresis = <2000>; /* milliCelsius */
+ type = "critical";
+ };
+ };
+};
+
+main0_thermal: main0-thermal {
+ polling-delay-passive = <250>; /* milliseconds */
+ polling-delay = <500>; /* milliseconds */
+ thermal-sensors = <&wkup_vtm0 2>;
+
+ trips {
+ main0_crit: main0-crit {
+ temperature = <125000>; /* milliCelsius */
+ hysteresis = <2000>; /* milliCelsius */
+ type = "critical";
+ };
+ };
+};
+
+main1_thermal: main1-thermal {
+ polling-delay-passive = <250>; /* milliseconds */
+ polling-delay = <500>; /* milliseconds */
+ thermal-sensors = <&wkup_vtm0 3>;
+
+ trips {
+ main1_crit: main1-crit {
+ temperature = <125000>; /* milliCelsius */
+ hysteresis = <2000>; /* milliCelsius */
+ type = "critical";
+ };
+ };
+};
+
+main2_thermal: main2-thermal {
+ polling-delay-passive = <250>; /* milliseconds */
+ polling-delay = <500>; /* milliseconds */
+ thermal-sensors = <&wkup_vtm0 4>;
+
+ trips {
+ main2_crit: main2-crit {
+ temperature = <125000>; /* milliCelsius */
+ hysteresis = <2000>; /* milliCelsius */
+ type = "critical";
+ };
+ };
+};
+
+main3_thermal: main3-thermal {
+ polling-delay-passive = <250>; /* milliseconds */
+ polling-delay = <500>; /* milliseconds */
+ thermal-sensors = <&wkup_vtm0 5>;
+
+ trips {
+ main3_crit: main3-crit {
+ temperature = <125000>; /* milliCelsius */
+ hysteresis = <2000>; /* milliCelsius */
+ type = "critical";
+ };
+ };
+};
+
+main4_thermal: main4-thermal {
+ polling-delay-passive = <250>; /* milliseconds */
+ polling-delay = <500>; /* milliseconds */
+ thermal-sensors = <&wkup_vtm0 6>;
+
+ trips {
+ main4_crit: main4-crit {
+ temperature = <125000>; /* milliCelsius */
+ hysteresis = <2000>; /* milliCelsius */
+ type = "critical";
+ };
+ };
+};
diff --git a/arch/arm/dts/k3-j721s2.dtsi b/arch/arm/dts/k3-j721s2.dtsi
index fe5234c40f6c..1f636acd4eee 100644
--- a/arch/arm/dts/k3-j721s2.dtsi
+++ b/arch/arm/dts/k3-j721s2.dtsi
@@ -2,7 +2,7 @@
/*
* Device Tree Source for J721S2 SoC Family
*
- * TRM (SPRUJ28 – NOVEMBER 2021) : http://www.ti.com/lit/pdf/spruj28
+ * TRM (SPRUJ28 NOVEMBER 2021): https://www.ti.com/lit/pdf/spruj28
*
* Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
*
@@ -10,9 +10,10 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/pinctrl/k3.h>
#include <dt-bindings/soc/ti,sci_pm_domain.h>
+#include "k3-pinctrl.h"
+
/ {
model = "Texas Instruments K3 J721S2 SoC";
@@ -69,6 +70,7 @@
L2_0: l2-cache0 {
compatible = "cache";
+ cache-unified;
cache-level = <2>;
cache-size = <0x100000>;
cache-line-size = <64>;
@@ -79,6 +81,7 @@
msmc_l3: l3-cache0 {
compatible = "cache";
cache-level = <3>;
+ cache-unified;
};
firmware {
@@ -119,6 +122,7 @@
<0x00 0x18000000 0x00 0x18000000 0x00 0x08000000>, /* PCIe1 DAT0 */
<0x00 0x64800000 0x00 0x64800000 0x00 0x0070c000>, /* C71_1 */
<0x00 0x65800000 0x00 0x65800000 0x00 0x0070c000>, /* C71_2 */
+ <0x00 0x6f000000 0x00 0x6f000000 0x00 0x00310000>, /* A72 PERIPHBASE */
<0x00 0x70000000 0x00 0x70000000 0x00 0x00400000>, /* MSMC RAM */
<0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>, /* MAIN NAVSS */
<0x41 0x00000000 0x41 0x00000000 0x01 0x00000000>, /* PCIe1 DAT1 */
@@ -160,6 +164,10 @@
};
};
+
+ thermal_zones: thermal-zones {
+ #include "k3-j721s2-thermal.dtsi"
+ };
};
/* Now include peripherals from each bus segment */
--
2.41.0
^ permalink raw reply related [flat|nested] 20+ messages in thread* [PATCH v2 4/6] k3-am68: Sync from Linux tag v6.5-rc1
2023-08-25 11:16 [PATCH v2 0/6] DTS Sync from v6.5-rc1 to u-boot Manorit Chawdhry
` (2 preceding siblings ...)
2023-08-25 11:17 ` [PATCH v2 3/6] k3-j721s2: Sync from Linux tag v6.5-rc1 Manorit Chawdhry
@ 2023-08-25 11:17 ` Manorit Chawdhry
2023-08-28 2:20 ` Neha Malcom Francis
2023-08-28 16:24 ` Nishanth Menon
2023-08-25 11:17 ` [PATCH v2 5/6] docs: ti: j721s2_evm: Create documentation from J7200 docs Manorit Chawdhry
2023-08-25 11:17 ` [PATCH v2 6/6] board: ti: j721s2: MAINTAINERS: Update the MAINTAINERS File Manorit Chawdhry
5 siblings, 2 replies; 20+ messages in thread
From: Manorit Chawdhry @ 2023-08-25 11:17 UTC (permalink / raw)
To: Tom Rini
Cc: u-boot, Nishanth Menon, Vignesh Raghavendra, Neha Malcom Francis,
Udit Kumar, Reid Tonking, Apurva Nandan, Andrew Davis,
Manorit Chawdhry
The following commit syncs the device tree from Linux tag
v6.5-rc1 to U-boot and fixes the following to be compatible with
the future syncs -
- Include k3-am68-sk-base-board.dts file
Remove the duplicated pinmuxes from r5 and -u-boot.dtsi files and
include k3-am68-sk-base-board.dts for Linux fixes to propagate
to U-boot.
- Fixing the mcu_timer0
Remove timer0 and use the mcu_timer0 defined in mcu-wakeup.dtsi
The device manager is not functional at this point so we can't
configure the clocks for the mcu_timer0, delete the properties
that enable the clocks and power domains for it.
- Fixing secure proxy nodes
Linux DT now have these nodes defined so remove them and rename to
use the Linux DT ones.
- Remove cpsw node
The compatible is now fixed and the node is not required in
-u-boot specifically
- Remove aliases and chosen node
Use these from Linux and don't override when not required.
- Remove /delete-property/ from sdhci nodes
We have the necessary clock and dev data so remove these.
- Remove dummy_clocks and fs_loader0
These weren't being used anywhere so remove it.
All these have been put in a single commit to not break the
bisectability.
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
---
arch/arm/dts/k3-am68-sk-base-board-u-boot.dtsi | 69 ++---
arch/arm/dts/k3-am68-sk-base-board.dts | 389 +++++++++++++++----------
arch/arm/dts/k3-am68-sk-r5-base-board.dts | 143 ++-------
arch/arm/dts/k3-am68-sk-som.dtsi | 112 ++-----
4 files changed, 300 insertions(+), 413 deletions(-)
diff --git a/arch/arm/dts/k3-am68-sk-base-board-u-boot.dtsi b/arch/arm/dts/k3-am68-sk-base-board-u-boot.dtsi
index 79faa1b5737d..b05a2245b6da 100644
--- a/arch/arm/dts/k3-am68-sk-base-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-am68-sk-base-board-u-boot.dtsi
@@ -1,29 +1,10 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
*/
#include "k3-j721s2-binman.dtsi"
-/ {
- chosen {
- stdout-path = "serial2:115200n8";
- tick-timer = &timer1;
- };
-
- aliases {
- serial0 = &wkup_uart0;
- serial1 = &mcu_uart0;
- serial2 = &main_uart8;
- i2c0 = &wkup_i2c0;
- i2c1 = &mcu_i2c0;
- i2c2 = &mcu_i2c1;
- i2c3 = &main_i2c0;
- ethernet0 = &cpsw_port1;
- mmc1 = &main_sdhci1;
- };
-};
-
&wkup_i2c0 {
bootph-pre-ram;
};
@@ -39,14 +20,6 @@
&cbass_mcu_wakeup {
bootph-pre-ram;
- timer1: timer@40400000 {
- compatible = "ti,omap5430-timer";
- reg = <0x0 0x40400000 0x0 0x80>;
- ti,timer-alwon;
- clock-frequency = <250000000>;
- bootph-pre-ram;
- };
-
chipid@43000014 {
bootph-pre-ram;
};
@@ -102,10 +75,26 @@
bootph-pre-ram;
};
+&main_usbss0_pins_default {
+ bootph-pre-ram;
+};
+
&wkup_pmx0 {
bootph-pre-ram;
};
+&wkup_pmx1 {
+ bootph-pre-ram;
+};
+
+&wkup_pmx2 {
+ bootph-pre-ram;
+};
+
+&wkup_pmx3 {
+ bootph-pre-ram;
+};
+
&k3_pds {
bootph-pre-ram;
};
@@ -130,23 +119,23 @@
bootph-pre-ram;
};
-&mcu_cpsw {
- reg = <0x0 0x46000000 0x0 0x200000>,
- <0x0 0x40f00200 0x0 0x8>;
- reg-names = "cpsw_nuss", "mac_efuse";
- /delete-property/ ranges;
+&main_sdhci1 {
+ bootph-pre-ram;
+};
- cpsw-phy-sel@40f04040 {
- compatible = "ti,am654-cpsw-phy-sel";
- reg= <0x0 0x40f04040 0x0 0x4>;
- reg-names = "gmii-sel";
- };
+&ospi0 {
+ status = "disabled";
};
-&main_sdhci0 {
+&ospi1 {
status = "disabled";
};
-&main_sdhci1 {
+&usbss0 {
+ bootph-pre-ram;
+};
+
+&usb0 {
+ dr_mode = "peripheral";
bootph-pre-ram;
};
diff --git a/arch/arm/dts/k3-am68-sk-base-board.dts b/arch/arm/dts/k3-am68-sk-base-board.dts
index 8fc03324ab8a..d5889ba3fa46 100644
--- a/arch/arm/dts/k3-am68-sk-base-board.dts
+++ b/arch/arm/dts/k3-am68-sk-base-board.dts
@@ -1,8 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
*
- * Base Board: **Yet to Add**
+ * Base Board: https://www.ti.com/lit/zip/SPRR463
*/
/dts-v1/;
@@ -11,6 +11,7 @@
#include <dt-bindings/net/ti-dp83867.h>
#include <dt-bindings/phy/phy-cadence.h>
#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/mux/ti-serdes.h>
/ {
compatible = "ti,am68-sk", "ti,j721s2";
@@ -18,15 +19,20 @@
chosen {
stdout-path = "serial2:115200n8";
- bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x2880000";
};
aliases {
+ serial0 = &wkup_uart0;
+ serial1 = &mcu_uart0;
serial2 = &main_uart8;
mmc1 = &main_sdhci1;
+ can0 = &mcu_mcan0;
+ can1 = &mcu_mcan1;
+ can2 = &main_mcan6;
+ can3 = &main_mcan7;
};
- vusb_main: fixedregulator-vusb-main5v0 {
+ vusb_main: regulator-vusb-main5v0 {
/* USB MAIN INPUT 5V DC */
compatible = "regulator-fixed";
regulator-name = "vusb-main5v0";
@@ -36,7 +42,7 @@
regulator-boot-on;
};
- vsys_3v3: fixedregulator-vsys3v3 {
+ vsys_3v3: regulator-vsys3v3 {
/* Output of LM5141 */
compatible = "regulator-fixed";
regulator-name = "vsys_3v3";
@@ -47,7 +53,7 @@
regulator-boot-on;
};
- vdd_mmc1: fixedregulator-sd {
+ vdd_mmc1: regulator-sd {
/* Output of TPS22918 */
compatible = "regulator-fixed";
regulator-name = "vdd_mmc1";
@@ -56,10 +62,10 @@
regulator-boot-on;
enable-active-high;
vin-supply = <&vsys_3v3>;
- gpio = <&exp1 10 GPIO_ACTIVE_HIGH>;
+ gpio = <&exp1 8 GPIO_ACTIVE_HIGH>;
};
- vdd_sd_dv: gpio-regulator-TLV71033 {
+ vdd_sd_dv: regulator-tlv71033 {
/* Output of TLV71033 */
compatible = "regulator-gpio";
regulator-name = "tlv71033";
@@ -73,30 +79,69 @@
states = <1800000 0x0>,
<3300000 0x1>;
};
+
+ vsys_io_1v8: regulator-vsys-io-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "vsys_io_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vsys_io_1v2: regulator-vsys-io-1v2 {
+ compatible = "regulator-fixed";
+ regulator-name = "vsys_io_1v2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ transceiver1: can-phy0 {
+ compatible = "ti,tcan1042";
+ #phy-cells = <0>;
+ max-bitrate = <5000000>;
+ };
+
+ transceiver2: can-phy1 {
+ compatible = "ti,tcan1042";
+ #phy-cells = <0>;
+ max-bitrate = <5000000>;
+ };
+
+ transceiver3: can-phy2 {
+ compatible = "ti,tcan1042";
+ #phy-cells = <0>;
+ max-bitrate = <5000000>;
+ };
+
+ transceiver4: can-phy3 {
+ compatible = "ti,tcan1042";
+ #phy-cells = <0>;
+ max-bitrate = <5000000>;
+ };
};
&main_pmx0 {
- main_uart8_pins_default: main-uart8-pins-default {
+ main_uart8_pins_default: main-uart8-default-pins {
pinctrl-single,pins = <
- J721S2_IOPAD(0x040, PIN_INPUT, 14) /* (AC28) MCASP0_AXR0.UART8_CTSn */
- J721S2_IOPAD(0x044, PIN_OUTPUT, 14) /* (Y26) MCASP0_AXR1.UART8_RTSn */
J721S2_IOPAD(0x0d0, PIN_INPUT, 11) /* (AF26) SPI0_CS1.UART8_RXD */
J721S2_IOPAD(0x0d4, PIN_OUTPUT, 11) /* (AH27) SPI0_CLK.UART8_TXD */
>;
};
- main_i2c0_pins_default: i2c0-pins-default {
+ main_i2c0_pins_default: main-i2c0-default-pins {
pinctrl-single,pins = <
- J721S2_IOPAD(0x0e0, PIN_INPUT_PULLUP, 0) /* (AH25) I2C0_SCL */
- J721S2_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AE24) I2C0_SDA */
+ J721S2_IOPAD(0x0e0, PIN_INPUT, 0) /* (AH25) I2C0_SCL */
+ J721S2_IOPAD(0x0e4, PIN_INPUT, 0) /* (AE24) I2C0_SDA */
>;
};
- main_mmc1_pins_default: main-mmc1-pins-default {
+ main_mmc1_pins_default: main-mmc1-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(0x104, PIN_INPUT, 0) /* (P23) MMC1_CLK */
J721S2_IOPAD(0x108, PIN_INPUT, 0) /* (N24) MMC1_CMD */
- J721S2_IOPAD(0x100, PIN_INPUT, 0) /* (###) MMC1_CLKLB */
J721S2_IOPAD(0x0fc, PIN_INPUT, 0) /* (M23) MMC1_DAT0 */
J721S2_IOPAD(0x0f8, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */
J721S2_IOPAD(0x0f4, PIN_INPUT, 0) /* (R24) MMC1_DAT2 */
@@ -105,102 +150,197 @@
>;
};
- vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+ vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(0x0c4, PIN_INPUT, 7) /* (AB26) ECAP0_IN_APWM_OUT.GPIO0_49 */
>;
};
-};
-&wkup_pmx0 {
- mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+ main_usbss0_pins_default: main-usbss0-default-pins {
pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x094, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
- J721S2_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
- J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
- J721S2_WKUP_IOPAD(0x088, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
- J721S2_WKUP_IOPAD(0x084, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
- J721S2_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
- J721S2_WKUP_IOPAD(0x07c, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
- J721S2_WKUP_IOPAD(0x078, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
- J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
- J721S2_WKUP_IOPAD(0x070, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
- J721S2_WKUP_IOPAD(0x080, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
- J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
+ J721S2_IOPAD(0x0ec, PIN_OUTPUT, 6) /* (AG25) TIMER_IO1.USB0_DRVVBUS */
>;
};
- mcu_mdio_pins_default: mcu-mdio-pins-default {
+ main_mcan6_pins_default: main-mcan6-default-pins {
pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x09c, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
- J721S2_WKUP_IOPAD(0x098, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
+ J721S2_IOPAD(0x098, PIN_INPUT, 0) /* (V25) MCASP0_AXR10.MCAN6_RX */
+ J721S2_IOPAD(0x094, PIN_INPUT, 0) /* (AA25) MCASP0_AXR9.MCAN6_TX */
>;
};
-};
-&main_gpio2 {
- status = "disabled";
-};
+ main_mcan7_pins_default: main-mcan7-default-pins {
+ pinctrl-single,pins = <
+ J721S2_IOPAD(0x0a0, PIN_INPUT, 0) /* (AB25) MCASP0_AXR12.MCAN7_RX */
+ J721S2_IOPAD(0x09c, PIN_INPUT, 0) /* (T24) MCASP0_AXR11.MCAN7_TX */
+ >;
+ };
-&main_gpio4 {
- status = "disabled";
-};
+ main_i2c4_pins_default: main-i2c4-default-pins {
+ pinctrl-single,pins = <
+ J721S2_IOPAD(0x010, PIN_INPUT_PULLUP, 8) /* (AF28) MCAN13_RX.I2C4_SDA */
+ J721S2_IOPAD(0x014, PIN_INPUT_PULLUP, 8) /* (AD25) MCAN14_TX.I2C4_SCL */
+ >;
+ };
-&main_gpio6 {
- status = "disabled";
+ rpi_header_gpio0_pins_default: rpi-header-gpio0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_IOPAD(0x0a8, PIN_INPUT, 7) /* (U24) MCASP0_AXR14.GPIO0_42 */
+ J721S2_IOPAD(0x090, PIN_INPUT, 7) /* (W24) MCASP0_AXR8.GPIO0_36 */
+ J721S2_IOPAD(0x0bc, PIN_INPUT, 7) /* (V28) MCASP1_AFSX.GPIO0_47 */
+ J721S2_IOPAD(0x06c, PIN_INPUT, 7) /* (V26) MCAN1_TX.GPIO0_27 */
+ J721S2_IOPAD(0x004, PIN_INPUT, 7) /* (W25) MCAN12_TX.GPIO0_1 */
+ J721S2_IOPAD(0x008, PIN_INPUT, 7) /* (AC24) MCAN12_RX.GPIO0_2 */
+ J721S2_IOPAD(0x0b8, PIN_INPUT, 7) /* (AA24) MCASP1_ACLKX.GPIO0_46 */
+ J721S2_IOPAD(0x00c, PIN_INPUT, 7) /* (AE28) MCAN13_TX.GPIO0_3 */
+ J721S2_IOPAD(0x034, PIN_INPUT, 7) /* (AD24) PMIC_WAKE0.GPIO0_13 */
+ J721S2_IOPAD(0x0a4, PIN_INPUT, 7) /* (T23) MCASP0_AXR13.GPIO0_41 */
+ J721S2_IOPAD(0x0c0, PIN_INPUT, 7) /* (T28) MCASP1_AXR0.GPIO0_48 */
+ J721S2_IOPAD(0x0b4, PIN_INPUT, 7) /* (U25) MCASP1_AXR4.GPIO0_45 */
+ J721S2_IOPAD(0x0cc, PIN_INPUT, 7) /* (AE27) SPI0_CS0.GPIO0_51 */
+ J721S2_IOPAD(0x08c, PIN_INPUT, 7) /* (T25) MCASP0_AXR7.GPIO0_35 */
+ >;
+ };
};
-&wkup_gpio1 {
- status = "disabled";
+&wkup_pmx2 {
+ wkup_uart0_pins_default: wkup-uart0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */
+ J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */
+ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */
+ J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */
+ >;
+ };
+
+ mcu_cpsw_pins_default: mcu-cpsw-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x02C, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
+ J721S2_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
+ J721S2_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
+ J721S2_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
+ J721S2_WKUP_IOPAD(0x01C, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
+ J721S2_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
+ J721S2_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
+ J721S2_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
+ J721S2_WKUP_IOPAD(0x00C, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
+ J721S2_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
+ J721S2_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
+ J721S2_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
+ >;
+ };
+
+ mcu_mdio_pins_default: mcu-mdio-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
+ J721S2_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
+ >;
+ };
+
+ mcu_mcan0_pins_default: mcu-mcan0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x054, PIN_INPUT, 0) /* (E28) MCU_MCAN0_RX */
+ J721S2_WKUP_IOPAD(0x050, PIN_OUTPUT, 0) /* (E27) MCU_MCAN0_TX */
+ >;
+ };
+
+ mcu_mcan1_pins_default: mcu-mcan1-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x06C, PIN_INPUT, 0) /* (F26) WKUP_GPIO0_5.MCU_MCAN1_RX */
+ J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (C23) WKUP_GPIO0_4.MCU_MCAN1_TX*/
+ >;
+ };
+
+ mcu_i2c0_pins_default: mcu-i2c0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x0a0, PIN_INPUT, 0) /* (G24) MCU_I2C0_SCL */
+ J721S2_WKUP_IOPAD(0x0a4, PIN_INPUT, 0) /* (J25) MCU_I2C0_SDA */
+ >;
+ };
+
+ mcu_i2c1_pins_default: mcu-i2c1-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x078, PIN_INPUT, 0) /* (F24) WKUP_GPIO0_8.MCU_I2C1_SCL */
+ J721S2_WKUP_IOPAD(0x07c, PIN_INPUT, 0) /* (H26) WKUP_GPIO0_9.MCU_I2C1_SDA */
+ >;
+ };
+
+ mcu_uart0_pins_default: mcu-uart0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C24) WKUP_GPIO0_13.MCU_UART0_RXD */
+ J721S2_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (C25) WKUP_GPIO0_12.MCU_UART0_TXD */
+ >;
+ };
+
+ mcu_rpi_header_gpio0_pins0_default: mcu-rpi-header-gpio0-pins0-default {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x118, PIN_INPUT, 7) /* (G25) WKUP_GPIO0_66 */
+ J721S2_WKUP_IOPAD(0x05C, PIN_INPUT, 7) /* (E24) MCU_SPI1_D0.WKUP_GPIO0_1 */
+ J721S2_WKUP_IOPAD(0x060, PIN_INPUT, 7) /* (C28) MCU_SPI1_D1.WKUP_GPIO0_2 */
+ J721S2_WKUP_IOPAD(0x058, PIN_INPUT, 7) /* (D26) MCU_SPI1_CLK.WKUP_GPIO0_0 */
+ J721S2_WKUP_IOPAD(0x094, PIN_INPUT, 7) /* (D25) MCU_SPI1_CS2.WKUP_GPIO0_15*/
+ J721S2_WKUP_IOPAD(0x0B8, PIN_INPUT, 7) /* (G27) WKUP_GPIO0_56 */
+ J721S2_WKUP_IOPAD(0x114, PIN_INPUT, 7) /* (J26) WKUP_GPIO0_57 */
+ J721S2_WKUP_IOPAD(0x11C, PIN_INPUT, 7) /* (J27) WKUP_GPIO0_67 */
+ J721S2_WKUP_IOPAD(0x064, PIN_INPUT, 7) /* (C27) MCU_SPI1_CS0.WKUP_GPIO0_3 */
+ >;
+ };
};
-&wkup_uart0 {
- status = "reserved";
+&wkup_pmx3 {
+ mcu_rpi_header_gpio0_pins1_default: mcu-rpi-header-gpio0-pins1-default {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x000, PIN_INPUT, 7) /* (K26) WKUP_GPIO0_49 */
+ >;
+ };
};
-&main_uart0 {
- status = "disabled";
+&main_gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&rpi_header_gpio0_pins_default>;
};
-&main_uart1 {
+&main_gpio2 {
status = "disabled";
};
-&main_uart2 {
+&main_gpio4 {
status = "disabled";
};
-&main_uart3 {
+&main_gpio6 {
status = "disabled";
};
-&main_uart4 {
- status = "disabled";
+&wkup_gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_rpi_header_gpio0_pins0_default>, <&mcu_rpi_header_gpio0_pins1_default>;
};
-&main_uart5 {
+&wkup_gpio1 {
status = "disabled";
};
-&main_uart6 {
- status = "disabled";
+&wkup_uart0 {
+ status = "reserved";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_uart0_pins_default>;
};
-&main_uart7 {
- status = "disabled";
+&mcu_uart0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_uart0_pins_default>;
};
&main_uart8 {
+ status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&main_uart8_pins_default>;
/* Shared with TFA on this platform */
power-domains = <&k3_pds 357 TI_SCI_PD_SHARED>;
};
-&main_uart9 {
- status = "disabled";
-};
-
&main_i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&main_i2c0_pins_default>;
@@ -211,40 +351,29 @@
reg = <0x21>;
gpio-controller;
#gpio-cells = <2>;
- gpio-line-names = "CSI_VIO_SEL", "CSI_SEL_FPC_EXPN", "HDMI_PDN",
- "HDMI_LS_OE", "DP0_3V3_EN", "BOARDID_EEPROM_WP",
- "CAN_STB", "","GPIO_uSD_PWR_EN", "EDP_ENABLE",
- "IO_EXP_PCIE1_M2_RSTZ", "IO_EXP_MCU_RGMII_RSTZ",
- "IO_EXP_CSI1_EXP_RSTZ", "","CSI0_B_GPIO1",
- "CSI1_B_GPIO1";
+ gpio-line-names = " ", " ", " ", " ", " ",
+ "BOARDID_EEPROM_WP", "CAN_STB", " ",
+ "GPIO_uSD_PWR_EN", " ", "IO_EXP_PCIe1_M.2_RTSz",
+ "IO_EXP_MCU_RGMII_RST#", " ", " ", " ", " ";
};
};
-&main_i2c1 {
- status = "disabled";
-};
-
-&main_i2c2 {
- status = "disabled";
-};
-
-&main_i2c3 {
- status = "disabled";
-};
-
&main_i2c4 {
- status = "disabled";
-};
-
-&main_i2c5 {
- status = "disabled";
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c4_pins_default>;
+ clock-frequency = <400000>;
};
-&main_i2c6 {
- status = "disabled";
+&mcu_i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_i2c0_pins_default>;
+ clock-frequency = <400000>;
};
&main_sdhci0 {
+ /* Unused */
status = "disabled";
};
@@ -259,7 +388,7 @@
&mcu_cpsw {
pinctrl-names = "default";
- pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+ pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
};
&davinci_mdio {
@@ -277,77 +406,29 @@
};
&mcu_mcan0 {
- status = "disabled";
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_mcan0_pins_default>;
+ phys = <&transceiver1>;
};
&mcu_mcan1 {
- status = "disabled";
-};
-
-&main_mcan0 {
- status = "disabled";
-};
-
-&main_mcan1 {
- status = "disabled";
-};
-
-&main_mcan2 {
- status = "disabled";
-};
-
-&main_mcan3 {
- status = "disabled";
-};
-
-&main_mcan4 {
- status = "disabled";
-};
-
-&main_mcan5 {
- status = "disabled";
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_mcan1_pins_default>;
+ phys = <&transceiver2>;
};
&main_mcan6 {
- status = "disabled";
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_mcan6_pins_default>;
+ phys = <&transceiver3>;
};
&main_mcan7 {
- status = "disabled";
-};
-
-&main_mcan8 {
- status = "disabled";
-};
-
-&main_mcan9 {
- status = "disabled";
-};
-
-&main_mcan10 {
- status = "disabled";
-};
-
-&main_mcan11 {
- status = "disabled";
-};
-
-&main_mcan12 {
- status = "disabled";
-};
-
-&main_mcan13 {
- status = "disabled";
-};
-
-&main_mcan14 {
- status = "disabled";
-};
-
-&main_mcan15 {
- status = "disabled";
-};
-
-&main_mcan17 {
- status = "disabled";
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_mcan7_pins_default>;
+ phys = <&transceiver4>;
};
diff --git a/arch/arm/dts/k3-am68-sk-r5-base-board.dts b/arch/arm/dts/k3-am68-sk-r5-base-board.dts
index a64baba14986..bb49e866aa2c 100644
--- a/arch/arm/dts/k3-am68-sk-r5-base-board.dts
+++ b/arch/arm/dts/k3-am68-sk-r5-base-board.dts
@@ -1,19 +1,19 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
*/
/dts-v1/;
-#include "k3-am68-sk-som.dtsi"
+#include "k3-am68-sk-base-board.dts"
#include "k3-j721s2-ddr-evm-lp4-4266.dtsi"
#include "k3-j721s2-ddr.dtsi"
+#include "k3-am68-sk-base-board-u-boot.dtsi"
/ {
chosen {
- firmware-loader = &fs_loader0;
stdout-path = &main_uart8;
- tick-timer = &timer1;
+ tick-timer = &mcu_timer0;
};
aliases {
@@ -21,11 +21,6 @@
remoteproc1 = &a72_0;
};
- fs_loader0: fs_loader@0 {
- compatible = "u-boot,fs-loader";
- bootph-all;
- };
-
a72_0: a72@0 {
compatible = "ti,am654-rproc";
reg = <0x0 0x00a90000 0x0 0x10>;
@@ -41,46 +36,25 @@
ti,sci-host-id = <10>;
bootph-pre-ram;
};
+};
- clk_200mhz: dummy_clock_200mhz {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <200000000>;
- bootph-pre-ram;
- };
-
- clk_19_2mhz: dummy_clock_19_2mhz {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <19200000>;
+&mcu_timer0 {
+ clock-frequency = <250000000>;
bootph-pre-ram;
- };
};
-&cbass_mcu_wakeup {
- sa3_secproxy: secproxy@44880000 {
- bootph-pre-ram;
- compatible = "ti,am654-secure-proxy";
- reg = <0x0 0x44880000 0x0 0x20000>,
- <0x0 0x44860000 0x0 0x20000>,
- <0x0 0x43600000 0x0 0x10000>;
- reg-names = "rt", "scfg", "target_data";
- #mbox-cells = <1>;
- };
+&secure_proxy_mcu {
+ bootph-pre-ram;
+};
- mcu_secproxy: secproxy@2a380000 {
- compatible = "ti,am654-secure-proxy";
- reg = <0x0 0x2a380000 0x0 0x80000>,
- <0x0 0x2a400000 0x0 0x80000>,
- <0x0 0x2a480000 0x0 0x80000>;
- reg-names = "rt", "scfg", "target_data";
- #mbox-cells = <1>;
- bootph-pre-ram;
- };
+&secure_proxy_sa3 {
+ bootph-pre-ram;
+};
+&cbass_mcu_wakeup {
sysctrler: sysctrler {
compatible = "ti,am654-system-controller";
- mboxes= <&mcu_secproxy 4>, <&mcu_secproxy 5>, <&sa3_secproxy 5>;
+ mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
mbox-names = "tx", "rx", "boot_notify";
bootph-pre-ram;
};
@@ -90,97 +64,17 @@
ti,host-id = <3>;
ti,secure-host;
mbox-names = "rx", "tx";
- mboxes= <&mcu_secproxy 21>,
- <&mcu_secproxy 23>;
+ mboxes= <&secure_proxy_mcu 21>,
+ <&secure_proxy_mcu 23>;
bootph-pre-ram;
};
};
-&main_pmx0 {
- main_uart8_pins_default: main-uart8-pins-default {
- pinctrl-single,pins = <
- J721S2_IOPAD(0x0d0, PIN_INPUT, 11) /* (AF26) SPI0_CS1.UART8_RXD */
- J721S2_IOPAD(0x0d4, PIN_OUTPUT, 11) /* (AH27) SPI0_CLK.UART8_TXD */
- >;
- };
-
- main_mmc1_pins_default: main-mmc1-pins-default {
- pinctrl-single,pins = <
- J721S2_IOPAD(0x104, PIN_INPUT, 0) /* (P23) MMC1_CLK */
- J721S2_IOPAD(0x108, PIN_INPUT, 0) /* (N24) MMC1_CMD */
- J721S2_IOPAD(0x100, PIN_INPUT, 0) /* (###) MMC1_CLKLB */
- J721S2_IOPAD(0x0fc, PIN_INPUT, 0) /* (M23) MMC1_DAT0 */
- J721S2_IOPAD(0x0f8, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */
- J721S2_IOPAD(0x0f4, PIN_INPUT, 0) /* (R24) MMC1_DAT2 */
- J721S2_IOPAD(0x0f0, PIN_INPUT, 0) /* (R22) MMC1_DAT3 */
- J721S2_IOPAD(0x0e8, PIN_INPUT, 8) /* (AE25) TIMER_IO0.MMC1_SDCD */
- >;
- };
-
- main_usbss0_pins_default: main-usbss0-pins-default {
- pinctrl-single,pins = <
- J721S2_IOPAD(0x0ec, PIN_OUTPUT, 6) /* (AG25) TIMER_IO1.USB0_DRVVBUS */
- >;
- };
-};
-
-&wkup_pmx0 {
- mcu_uart0_pins_default: mcu-uart0-pins-default {
- bootph-pre-ram;
- pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x0f4, PIN_INPUT, 0) /*(C24) WKUP_GPIO0_13.MCU_UART0_RXD*/
- J721S2_WKUP_IOPAD(0x0f0, PIN_OUTPUT, 0) /*(C25) WKUP_GPIO0_12.MCU_UART0_TXD*/
- >;
- };
-
- wkup_uart0_pins_default: wkup-uart0-pins-default {
- bootph-pre-ram;
- pinctrl-single,pins = <
- J721S2_WKUP_IOPAD(0x0d8, PIN_INPUT, 0) /*(E25) WKUP_GPIO0_6.WKUP_UART0_CTSn*/
- J721S2_WKUP_IOPAD(0x0dc, PIN_OUTPUT, 0) /*(F28) WKUP_GPIO0_7.WKUP_UART0_RTSn*/
- J721S2_WKUP_IOPAD(0x0b0, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */
- J721S2_WKUP_IOPAD(0x0b4, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */
- >;
- };
-
-};
-
&sms {
- mboxes= <&mcu_secproxy 8>, <&mcu_secproxy 6>, <&mcu_secproxy 5>;
+ mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
mbox-names = "tx", "rx", "notify";
ti,host-id = <4>;
ti,secure-host;
- bootph-pre-ram;
-};
-
-&wkup_uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&wkup_uart0_pins_default>;
-};
-
-&mcu_uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_uart0_pins_default>;
-};
-
-&main_uart8 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_uart8_pins_default>;
-};
-
-&main_sdhci0 {
- status = "disabled";
-};
-
-&main_sdhci1 {
- /delete-property/ power-domains;
- /delete-property/ assigned-clocks;
- /delete-property/ assigned-clock-parents;
- pinctrl-0 = <&main_mmc1_pins_default>;
- pinctrl-names = "default";
- clock-names = "clk_xin";
- clocks = <&clk_200mhz>;
- ti,driver-strength-ohm = <50>;
};
&mcu_ringacc {
@@ -191,4 +85,3 @@
ti,sci = <&dm_tifs>;
};
-#include "k3-am68-sk-base-board-u-boot.dtsi"
diff --git a/arch/arm/dts/k3-am68-sk-som.dtsi b/arch/arm/dts/k3-am68-sk-som.dtsi
index cb1c58fcd154..6c9139f73201 100644
--- a/arch/arm/dts/k3-am68-sk-som.dtsi
+++ b/arch/arm/dts/k3-am68-sk-som.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
*/
/dts-v1/;
@@ -16,7 +16,6 @@
<0x08 0x80000000 0x03 0x80000000>;
};
- /* Reserving memory regions still pending */
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@@ -24,104 +23,29 @@
secure_ddr: optee@9e800000 {
reg = <0x00 0x9e800000 0x00 0x01800000>;
- alignment = <0x1000>;
no-map;
};
};
};
-&mailbox0_cluster0 {
- status = "disabled";
-};
-
-&mailbox0_cluster1 {
- status = "disabled";
-};
-
-&mailbox0_cluster2 {
- status = "disabled";
-};
-
-&mailbox0_cluster3 {
- status = "disabled";
-};
-
-&mailbox0_cluster4 {
- status = "disabled";
-};
-
-&mailbox0_cluster5 {
- status = "disabled";
-};
-
-&mailbox0_cluster6 {
- status = "disabled";
-};
-
-&mailbox0_cluster7 {
- status = "disabled";
-};
-
-&mailbox0_cluster8 {
- status = "disabled";
-};
-
-&mailbox0_cluster9 {
- status = "disabled";
-};
-
-&mailbox0_cluster10 {
- status = "disabled";
-};
-
-&mailbox0_cluster11 {
- status = "disabled";
-};
-
-&mailbox1_cluster0 {
- status = "disabled";
-};
-
-&mailbox1_cluster1 {
- status = "disabled";
-};
-
-&mailbox1_cluster2 {
- status = "disabled";
-};
-
-&mailbox1_cluster3 {
- status = "disabled";
-};
-
-&mailbox1_cluster4 {
- status = "disabled";
-};
-
-&mailbox1_cluster5 {
- status = "disabled";
-};
-
-&mailbox1_cluster6 {
- status = "disabled";
-};
-
-&mailbox1_cluster7 {
- status = "disabled";
-};
-
-&mailbox1_cluster8 {
- status = "disabled";
+&wkup_pmx2 {
+ wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+ pinctrl-single,pins = <
+ J721S2_WKUP_IOPAD(0x098, PIN_INPUT, 0) /* (H24) WKUP_I2C0_SCL */
+ J721S2_WKUP_IOPAD(0x09c, PIN_INPUT, 0) /* (H27) WKUP_I2C0_SDA */
+ >;
+ };
};
-&mailbox1_cluster9 {
- status = "disabled";
-};
+&wkup_i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_i2c0_pins_default>;
+ clock-frequency = <400000>;
-&mailbox1_cluster10 {
- status = "disabled";
-};
-
-&mailbox1_cluster11 {
- status = "disabled";
+ eeprom@51 {
+ /* AT24C512C-MAHM-T */
+ compatible = "atmel,24c512";
+ reg = <0x51>;
+ };
};
--
2.41.0
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