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-rw-r--r--arch/arm/dts/am335x-guardian.dts102
-rw-r--r--arch/arm/dts/am335x-icev2-u-boot.dtsi21
-rw-r--r--arch/arm/dts/am437x-idk-evm-u-boot.dtsi14
-rw-r--r--arch/arm/dts/am571x-idk-u-boot.dtsi5
-rw-r--r--arch/arm/dts/am572x-idk-u-boot.dtsi5
-rw-r--r--arch/arm/dts/am574x-idk-u-boot.dtsi5
-rw-r--r--arch/arm/dts/am57xx-idk-common-u-boot.dtsi23
-rw-r--r--arch/arm/dts/k3-am65-mcu.dtsi40
-rw-r--r--arch/arm/dts/k3-am654-base-board.dts5
-rw-r--r--arch/arm/dts/k3-am654-r5-base-board.dts19
-rw-r--r--arch/arm/dts/k3-j721e-common-proc-board.dts16
-rw-r--r--arch/arm/dts/k3-j721e-main.dtsi111
-rw-r--r--arch/arm/dts/k3-j721e-mcu-wakeup.dtsi38
13 files changed, 359 insertions, 45 deletions
diff --git a/arch/arm/dts/am335x-guardian.dts b/arch/arm/dts/am335x-guardian.dts
index f3f022c375..5ed2133e78 100644
--- a/arch/arm/dts/am335x-guardian.dts
+++ b/arch/arm/dts/am335x-guardian.dts
@@ -32,12 +32,19 @@
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
- pinctrl-0 = <&gpio_keys_pins>;
+ pinctrl-0 = <&guardian_button_pins>;
- button21 {
+ select-button {
+ label = "guardian-select-button";
+ linux,code = <KEY_5>;
+ gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+
+ power-button {
label = "guardian-power-button";
linux,code = <KEY_POWER>;
- gpios = <&gpio2 21 0>;
+ gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
wakeup-source;
};
};
@@ -45,19 +52,12 @@
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
- pinctrl-0 = <&leds_pins>;
-
- led1 {
- label = "green:heartbeat";
- gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
- default-state = "off";
- };
+ pinctrl-0 = <&guardian_led_pins>;
- led2 {
- label = "green:mmc0";
+ life-led {
+ label = "guardian:life-led";
gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "mmc0";
+ linux,default-trigger = "heartbeat";
default-state = "off";
};
};
@@ -140,22 +140,25 @@
gpmc,device-width = <1>;
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
- gpmc,cs-rd-off-ns = <44>;
- gpmc,cs-wr-off-ns = <44>;
- gpmc,adv-on-ns = <6>;
- gpmc,adv-rd-off-ns = <34>;
- gpmc,adv-wr-off-ns = <44>;
+ gpmc,cs-rd-off-ns = <30>;
+ gpmc,cs-wr-off-ns = <30>;
+ gpmc,adv-on-ns = <0>;
+ gpmc,adv-rd-off-ns = <30>;
+ gpmc,adv-wr-off-ns = <30>;
gpmc,we-on-ns = <0>;
- gpmc,we-off-ns = <40>;
- gpmc,oe-on-ns = <0>;
- gpmc,oe-off-ns = <54>;
- gpmc,access-ns = <64>;
- gpmc,rd-cycle-ns = <82>;
- gpmc,wr-cycle-ns = <82>;
+ gpmc,we-off-ns = <15>;
+ gpmc,oe-on-ns = <1>;
+ gpmc,oe-off-ns = <15>;
+ gpmc,access-ns = <30>;
+ gpmc,rd-cycle-ns = <30>;
+ gpmc,wr-cycle-ns = <30>;
+ gpmc,wait-on-read = "true";
+ gpmc,wait-on-write = "true";
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
- gpmc,wr-access-ns = <40>;
+ gpmc,wait-monitoring-ns = <0>;
+ gpmc,wr-access-ns = <0>;
gpmc,wr-data-mux-bus-ns = <0>;
/*
@@ -199,18 +202,8 @@
};
partition@6 {
- label = "u-boot-env";
- reg = <0x300000 0x40000>;
- };
-
- partition@7 {
- label = "u-boot-env.backup1";
- reg = <0x340000 0x40000>;
- };
-
- partition@8 {
label = "UBI";
- reg = <0x380000 0x1fc80000>;
+ reg = <0x300000 0x1fd00000>;
};
};
};
@@ -326,6 +319,12 @@
status = "okay";
};
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+ status = "okay";
+};
+
&usb {
status = "okay";
};
@@ -354,7 +353,7 @@
&am33xx_pinmux {
pinctrl-names = "default";
- pinctrl-0 = <&clkout2_pin &gpio_pins>;
+ pinctrl-0 = <&clkout2_pin &guardian_interface_pins>;
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
@@ -368,16 +367,25 @@
>;
};
- gpio_keys_pins: pinmux_gpio_keys_pins {
+ guardian_button_pins: pinmux_gpio_keys_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x884, PIN_INPUT | MUX_MODE7)
>;
};
- gpio_pins: pinmux_gpio_pins {
+ guardian_interface_pins: pinmux_guardian_interface_pins {
pinctrl-single,pins = <
- AM33XX_IOPAD(0x928, PIN_OUTPUT | MUX_MODE7)
- AM33XX_IOPAD(0x990, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x990, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x9ac, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLUP | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
>;
};
@@ -452,10 +460,9 @@
>;
};
- leds_pins: pinmux_leds_pins {
+ guardian_led_pins: pinmux_leds_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x868, PIN_OUTPUT | MUX_MODE7)
- AM33XX_IOPAD(0x86c, PIN_OUTPUT | MUX_MODE7)
>;
};
@@ -487,6 +494,13 @@
>;
};
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE1)
+ AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLDOWN | MUX_MODE1)
+ >;
+ };
+
nandflash_pins: pinmux_nandflash_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x800, PIN_INPUT | MUX_MODE0)
diff --git a/arch/arm/dts/am335x-icev2-u-boot.dtsi b/arch/arm/dts/am335x-icev2-u-boot.dtsi
new file mode 100644
index 0000000000..cc9569af03
--- /dev/null
+++ b/arch/arm/dts/am335x-icev2-u-boot.dtsi
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+/ {
+ xtal25mhz: xtal25mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+};
+
+&i2c0 {
+ cdce913: cdce913@65 {
+ compatible = "ti,cdce913";
+ reg = <0x65>;
+ clocks = <&xtal25mhz>;
+ #clock-cells = <1>;
+ xtal-load-pf = <0>;
+ };
+};
diff --git a/arch/arm/dts/am437x-idk-evm-u-boot.dtsi b/arch/arm/dts/am437x-idk-evm-u-boot.dtsi
index 3aa9195e44..50fe09cfc3 100644
--- a/arch/arm/dts/am437x-idk-evm-u-boot.dtsi
+++ b/arch/arm/dts/am437x-idk-evm-u-boot.dtsi
@@ -9,6 +9,12 @@
ocp {
u-boot,dm-spl;
};
+
+ xtal25mhz: xtal25mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
};
&uart0 {
@@ -17,6 +23,14 @@
&i2c0 {
u-boot,dm-spl;
+
+ cdce913: cdce913@65 {
+ compatible = "ti,cdce913";
+ reg = <0x65>;
+ clocks = <&xtal25mhz>;
+ #clock-cells = <1>;
+ xtal-load-pf = <0>;
+ };
};
&mmc1 {
diff --git a/arch/arm/dts/am571x-idk-u-boot.dtsi b/arch/arm/dts/am571x-idk-u-boot.dtsi
new file mode 100644
index 0000000000..65199200ed
--- /dev/null
+++ b/arch/arm/dts/am571x-idk-u-boot.dtsi
@@ -0,0 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+#include "am57xx-idk-common-u-boot.dtsi"
diff --git a/arch/arm/dts/am572x-idk-u-boot.dtsi b/arch/arm/dts/am572x-idk-u-boot.dtsi
new file mode 100644
index 0000000000..65199200ed
--- /dev/null
+++ b/arch/arm/dts/am572x-idk-u-boot.dtsi
@@ -0,0 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+#include "am57xx-idk-common-u-boot.dtsi"
diff --git a/arch/arm/dts/am574x-idk-u-boot.dtsi b/arch/arm/dts/am574x-idk-u-boot.dtsi
new file mode 100644
index 0000000000..65199200ed
--- /dev/null
+++ b/arch/arm/dts/am574x-idk-u-boot.dtsi
@@ -0,0 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+#include "am57xx-idk-common-u-boot.dtsi"
diff --git a/arch/arm/dts/am57xx-idk-common-u-boot.dtsi b/arch/arm/dts/am57xx-idk-common-u-boot.dtsi
new file mode 100644
index 0000000000..b07aea0048
--- /dev/null
+++ b/arch/arm/dts/am57xx-idk-common-u-boot.dtsi
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+#include "omap5-u-boot.dtsi"
+
+/ {
+ xtal25mhz: xtal25mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+};
+
+&i2c1 {
+ cdce913: cdce913@65 {
+ compatible = "ti,cdce913";
+ reg = <0x65>;
+ clocks = <&xtal25mhz>;
+ #clock-cells = <1>;
+ xtal-load-pf = <0>;
+ };
+};
diff --git a/arch/arm/dts/k3-am65-mcu.dtsi b/arch/arm/dts/k3-am65-mcu.dtsi
index c9bfd9b80f..c42e7553c7 100644
--- a/arch/arm/dts/k3-am65-mcu.dtsi
+++ b/arch/arm/dts/k3-am65-mcu.dtsi
@@ -2,7 +2,7 @@
/*
* Device Tree Source for AM6 SoC Family MCU Domain peripherals
*
- * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2016-2019 Texas Instruments Incorporated - http://www.ti.com/
*/
&cbass_mcu {
@@ -26,4 +26,42 @@
clocks = <&k3_clks 114 1>;
power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
};
+
+ mcu_r5fss0: r5fss@41000000 {
+ compatible = "ti,am654-r5fss";
+ lockstep-mode = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x41000000 0x00 0x41000000 0x20000>,
+ <0x41400000 0x00 0x41400000 0x20000>;
+ power-domains = <&k3_pds 129 TI_SCI_PD_EXCLUSIVE>;
+
+ mcu_r5fss0_core0: r5f@41000000 {
+ compatible = "ti,am654-r5f";
+ reg = <0x41000000 0x00008000>,
+ <0x41010000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <159>;
+ ti,sci-proc-ids = <0x01 0xFF>;
+ resets = <&k3_reset 159 1>;
+ atcm-enable = <1>;
+ btcm-enable = <1>;
+ loczrama = <1>;
+ };
+
+ mcu_r5fss0_core1: r5f@41400000 {
+ compatible = "ti,am654-r5f";
+ reg = <0x41400000 0x00008000>,
+ <0x41410000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <245>;
+ ti,sci-proc-ids = <0x02 0xFF>;
+ resets = <&k3_reset 245 1>;
+ atcm-enable = <1>;
+ btcm-enable = <1>;
+ loczrama = <1>;
+ };
+ };
};
diff --git a/arch/arm/dts/k3-am654-base-board.dts b/arch/arm/dts/k3-am654-base-board.dts
index e73b9aa6b1..573ead0b4d 100644
--- a/arch/arm/dts/k3-am654-base-board.dts
+++ b/arch/arm/dts/k3-am654-base-board.dts
@@ -17,6 +17,11 @@
bootargs = "earlycon=ns16550a,mmio32,0x02800000";
};
+ aliases {
+ remoteproc0 = &mcu_r5fss0_core0;
+ remoteproc1 = &mcu_r5fss0_core1;
+ };
+
memory@80000000 {
device_type = "memory";
/* 4G RAM */
diff --git a/arch/arm/dts/k3-am654-r5-base-board.dts b/arch/arm/dts/k3-am654-r5-base-board.dts
index 7ed307f0d8..e31ed4fe64 100644
--- a/arch/arm/dts/k3-am654-r5-base-board.dts
+++ b/arch/arm/dts/k3-am654-r5-base-board.dts
@@ -16,6 +16,7 @@
aliases {
serial0 = &wkup_uart0;
+ serial1 = &mcu_uart0;
serial2 = &main_uart0;
};
@@ -118,6 +119,14 @@
status = "okay";
};
+&mcu_uart0 {
+ u-boot,dm-spl;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_uart0_pins_default>;
+ clock-frequency = <48000000>;
+ status = "okay";
+};
+
&main_uart0 {
power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
};
@@ -141,6 +150,16 @@
u-boot,dm-spl;
};
+ mcu_uart0_pins_default: mcu_uart0_pins_default {
+ pinctrl-single,pins = <
+ AM65X_WKUP_IOPAD(0x0044, PIN_INPUT, 4) /* (P4) MCU_OSPI1_D1.MCU_UART0_RXD */
+ AM65X_WKUP_IOPAD(0x0048, PIN_OUTPUT, 4) /* (P5) MCU_OSPI1_D2.MCU_UART0_TXD */
+ AM65X_WKUP_IOPAD(0x004C, PIN_INPUT, 4) /* (P1) MCU_OSPI1_D3.MCU_UART0_CTSn */
+ AM65X_WKUP_IOPAD(0x0054, PIN_OUTPUT, 4) /* (N3) MCU_OSPI1_CSn1.MCU_UART0_RTSn */
+ >;
+ u-boot,dm-spl;
+ };
+
wkup_i2c0_pins_default: wkup-i2c0-pins-default {
pinctrl-single,pins = <
AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */
diff --git a/arch/arm/dts/k3-j721e-common-proc-board.dts b/arch/arm/dts/k3-j721e-common-proc-board.dts
index b5b8c3c5cc..c978cabd13 100644
--- a/arch/arm/dts/k3-j721e-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721e-common-proc-board.dts
@@ -12,6 +12,18 @@
stdout-path = "serial2:115200n8";
bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
};
+
+ aliases {
+ remoteproc0 = &mcu_r5fss0_core0;
+ remoteproc1 = &mcu_r5fss0_core1;
+ remoteproc2 = &main_r5fss0_core0;
+ remoteproc3 = &main_r5fss0_core1;
+ remoteproc4 = &main_r5fss1_core0;
+ remoteproc5 = &main_r5fss1_core1;
+ remoteproc6 = &c66_0;
+ remoteproc7 = &c66_1;
+ remoteproc8 = &c71_0;
+ };
};
&wkup_uart0 {
@@ -19,6 +31,10 @@
status = "disabled";
};
+&main_uart0 {
+ power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
+};
+
&main_uart3 {
/* UART not brought out */
status = "disabled";
diff --git a/arch/arm/dts/k3-j721e-main.dtsi b/arch/arm/dts/k3-j721e-main.dtsi
index 3445784293..6bd59bac52 100644
--- a/arch/arm/dts/k3-j721e-main.dtsi
+++ b/arch/arm/dts/k3-j721e-main.dtsi
@@ -228,4 +228,115 @@
ti,trm-icp = <0x8>;
dma-coherent;
};
+
+ main_r5fss0: r5fss@5c00000 {
+ compatible = "ti,j721e-r5fss";
+ lockstep-mode = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x5c00000 0x00 0x5c00000 0x20000>,
+ <0x5d00000 0x00 0x5d00000 0x20000>;
+ power-domains = <&k3_pds 243 TI_SCI_PD_EXCLUSIVE>;
+
+ main_r5fss0_core0: r5f@5c00000 {
+ compatible = "ti,j721e-r5f";
+ reg = <0x5c00000 0x00008000>,
+ <0x5c10000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <245>;
+ ti,sci-proc-ids = <0x06 0xFF>;
+ resets = <&k3_reset 245 1>;
+ atcm-enable = <1>;
+ btcm-enable = <1>;
+ loczrama = <1>;
+ };
+
+ main_r5fss0_core1: r5f@5d00000 {
+ compatible = "ti,j721e-r5f";
+ reg = <0x5d00000 0x00008000>,
+ <0x5d10000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <246>;
+ ti,sci-proc-ids = <0x07 0xFF>;
+ resets = <&k3_reset 246 1>;
+ atcm-enable = <1>;
+ btcm-enable = <1>;
+ loczrama = <1>;
+ };
+ };
+
+ main_r5fss1: r5fss@5e00000 {
+ compatible = "ti,j721e-r5fss";
+ lockstep-mode = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x5e00000 0x00 0x5e00000 0x20000>,
+ <0x5f00000 0x00 0x5f00000 0x20000>;
+ power-domains = <&k3_pds 244 TI_SCI_PD_EXCLUSIVE>;
+
+ main_r5fss1_core0: r5f@5e00000 {
+ compatible = "ti,j721e-r5f";
+ reg = <0x5e00000 0x00008000>,
+ <0x5e10000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <247>;
+ ti,sci-proc-ids = <0x08 0xFF>;
+ resets = <&k3_reset 247 1>;
+ atcm-enable = <1>;
+ btcm-enable = <1>;
+ loczrama = <1>;
+ };
+
+ main_r5fss1_core1: r5f@5f00000 {
+ compatible = "ti,j721e-r5f";
+ reg = <0x5f00000 0x00008000>,
+ <0x5f10000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <248>;
+ ti,sci-proc-ids = <0x09 0xFF>;
+ resets = <&k3_reset 248 1>;
+ atcm-enable = <1>;
+ btcm-enable = <1>;
+ loczrama = <1>;
+ };
+ };
+
+ c66_0: dsp@4d80800000 {
+ compatible = "ti,j721e-c66-dsp";
+ reg = <0x4d 0x80800000 0x00 0x00048000>,
+ <0x4d 0x80e00000 0x00 0x00008000>,
+ <0x4d 0x80f00000 0x00 0x00008000>;
+ reg-names = "l2sram", "l1pram", "l1dram";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <142>;
+ ti,sci-proc-ids = <0x03 0xFF>;
+ resets = <&k3_reset 142 1>;
+ };
+
+ c66_1: dsp@4d81800000 {
+ compatible = "ti,j721e-c66-dsp";
+ reg = <0x4d 0x81800000 0x00 0x00048000>,
+ <0x4d 0x81e00000 0x00 0x00008000>,
+ <0x4d 0x81f00000 0x00 0x00008000>;
+ reg-names = "l2sram", "l1pram", "l1dram";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <143>;
+ ti,sci-proc-ids = <0x04 0xFF>;
+ resets = <&k3_reset 143 1>;
+ };
+
+ c71_0: dsp@64800000 {
+ compatible = "ti,j721e-c71-dsp";
+ reg = <0x00 0x64800000 0x00 0x00080000>,
+ <0x00 0x64e00000 0x00 0x0000c000>;
+ reg-names = "l2sram", "l1dram";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <15>;
+ ti,sci-proc-ids = <0x30 0xFF>;
+ resets = <&k3_reset 15 1>;
+ };
};
diff --git a/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi b/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
index 1175fa9a50..b958b5b3c1 100644
--- a/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
@@ -69,4 +69,42 @@
clocks = <&k3_clks 149 0>;
clock-names = "fclk";
};
+
+ mcu_r5fss0: r5fss@41000000 {
+ compatible = "ti,j721e-r5fss";
+ lockstep-mode = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x41000000 0x00 0x41000000 0x20000>,
+ <0x41400000 0x00 0x41400000 0x20000>;
+ power-domains = <&k3_pds 249 TI_SCI_PD_EXCLUSIVE>;
+
+ mcu_r5fss0_core0: r5f@41000000 {
+ compatible = "ti,j721e-r5f";
+ reg = <0x41000000 0x00008000>,
+ <0x41010000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <250>;
+ ti,sci-proc-ids = <0x01 0xFF>;
+ resets = <&k3_reset 250 1>;
+ atcm-enable = <1>;
+ btcm-enable = <1>;
+ loczrama = <1>;
+ };
+
+ mcu_r5fss0_core1: r5f@41400000 {
+ compatible = "ti,j721e-r5f";
+ reg = <0x41400000 0x00008000>,
+ <0x41410000 0x00008000>;
+ reg-names = "atcm", "btcm";
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <251>;
+ ti,sci-proc-ids = <0x02 0xFF>;
+ resets = <&k3_reset 251 1>;
+ atcm-enable = <1>;
+ btcm-enable = <1>;
+ loczrama = <1>;
+ };
+ };
};
generated by cgit (git 2.34.1) at 2024-12-27 12:16:52 +0000