summaryrefslogtreecommitdiff
path: root/arch/arm64/boot/dts/ti
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm64/boot/dts/ti')
-rw-r--r--arch/arm64/boot/dts/ti/Makefile4
-rw-r--r--arch/arm64/boot/dts/ti/k3-am64-main.dtsi280
-rw-r--r--arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi8
-rw-r--r--arch/arm64/boot/dts/ti/k3-am64.dtsi2
-rw-r--r--arch/arm64/boot/dts/ti/k3-am642-evm.dts8
-rw-r--r--arch/arm64/boot/dts/ti/k3-am642-sk.dts8
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi46
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg2.dtsi51
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi39
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-main.dtsi8
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi4
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65.dtsi2
-rw-r--r--arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi60
-rw-r--r--arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-pg2.dts24
-rw-r--r--arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts56
-rw-r--r--arch/arm64/boot/dts/ti/k3-am654.dtsi4
-rw-r--r--arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi56
-rw-r--r--arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-pg2.dts29
-rw-r--r--arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced.dts50
-rw-r--r--arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts3
-rw-r--r--arch/arm64/boot/dts/ti/k3-j7200-main.dtsi7
-rw-r--r--arch/arm64/boot/dts/ti/k3-j7200.dtsi2
-rw-r--r--arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts3
-rw-r--r--arch/arm64/boot/dts/ti/k3-j721e-main.dtsi16
-rw-r--r--arch/arm64/boot/dts/ti/k3-j721e-sk.dts1002
-rw-r--r--arch/arm64/boot/dts/ti/k3-j721e.dtsi3
26 files changed, 1652 insertions, 123 deletions
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index d56c742f5a10..71f6097d4621 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -8,12 +8,14 @@
dtb-$(CONFIG_ARCH_K3) += k3-am654-base-board.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am6528-iot2050-basic.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am6528-iot2050-basic-pg2.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am6548-iot2050-advanced.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am6548-iot2050-advanced-pg2.dtb
dtb-$(CONFIG_ARCH_K3) += k3-j721e-common-proc-board.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-j721e-sk.dtb
dtb-$(CONFIG_ARCH_K3) += k3-j7200-common-proc-board.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am642-evm.dtb
-
dtb-$(CONFIG_ARCH_K3) += k3-am642-sk.dtb
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 42d1d219a3fd..5ad638b95ffc 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -973,4 +973,284 @@
clocks = <&k3_clks 53 0>;
clock-names = "fck";
};
+
+ icssg0: icssg@30000000 {
+ compatible = "ti,am642-icssg";
+ reg = <0x00 0x30000000 0x00 0x80000>;
+ power-domains = <&k3_pds 81 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x00 0x30000000 0x80000>;
+
+ icssg0_mem: memories@0 {
+ reg = <0x0 0x2000>,
+ <0x2000 0x2000>,
+ <0x10000 0x10000>;
+ reg-names = "dram0", "dram1", "shrdram2";
+ };
+
+ icssg0_cfg: cfg@26000 {
+ compatible = "ti,pruss-cfg", "syscon";
+ reg = <0x26000 0x200>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x26000 0x2000>;
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ icssg0_coreclk_mux: coreclk-mux@3c {
+ reg = <0x3c>;
+ #clock-cells = <0>;
+ clocks = <&k3_clks 81 0>, /* icssg0_core_clk */
+ <&k3_clks 81 20>; /* icssg0_iclk */
+ assigned-clocks = <&icssg0_coreclk_mux>;
+ assigned-clock-parents = <&k3_clks 81 20>;
+ };
+
+ icssg0_iepclk_mux: iepclk-mux@30 {
+ reg = <0x30>;
+ #clock-cells = <0>;
+ clocks = <&k3_clks 81 3>, /* icssg0_iep_clk */
+ <&icssg0_coreclk_mux>; /* icssg0_coreclk_mux */
+ assigned-clocks = <&icssg0_iepclk_mux>;
+ assigned-clock-parents = <&icssg0_coreclk_mux>;
+ };
+ };
+ };
+
+ icssg0_mii_rt: mii-rt@32000 {
+ compatible = "ti,pruss-mii", "syscon";
+ reg = <0x32000 0x100>;
+ };
+
+ icssg0_mii_g_rt: mii-g-rt@33000 {
+ compatible = "ti,pruss-mii-g", "syscon";
+ reg = <0x33000 0x1000>;
+ };
+
+ icssg0_intc: interrupt-controller@20000 {
+ compatible = "ti,icssg-intc";
+ reg = <0x20000 0x2000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host_intr0", "host_intr1",
+ "host_intr2", "host_intr3",
+ "host_intr4", "host_intr5",
+ "host_intr6", "host_intr7";
+ };
+
+ pru0_0: pru@34000 {
+ compatible = "ti,am642-pru";
+ reg = <0x34000 0x3000>,
+ <0x22000 0x100>,
+ <0x22400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-pru0_0-fw";
+ };
+
+ rtu0_0: rtu@4000 {
+ compatible = "ti,am642-rtu";
+ reg = <0x4000 0x2000>,
+ <0x23000 0x100>,
+ <0x23400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-rtu0_0-fw";
+ };
+
+ tx_pru0_0: txpru@a000 {
+ compatible = "ti,am642-tx-pru";
+ reg = <0xa000 0x1800>,
+ <0x25000 0x100>,
+ <0x25400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-txpru0_0-fw";
+ };
+
+ pru0_1: pru@38000 {
+ compatible = "ti,am642-pru";
+ reg = <0x38000 0x3000>,
+ <0x24000 0x100>,
+ <0x24400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-pru0_1-fw";
+ };
+
+ rtu0_1: rtu@6000 {
+ compatible = "ti,am642-rtu";
+ reg = <0x6000 0x2000>,
+ <0x23800 0x100>,
+ <0x23c00 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-rtu0_1-fw";
+ };
+
+ tx_pru0_1: txpru@c000 {
+ compatible = "ti,am642-tx-pru";
+ reg = <0xc000 0x1800>,
+ <0x25800 0x100>,
+ <0x25c00 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-txpru0_1-fw";
+ };
+
+ icssg0_mdio: mdio@32400 {
+ compatible = "ti,davinci_mdio";
+ reg = <0x32400 0x100>;
+ clocks = <&k3_clks 62 3>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus_freq = <1000000>;
+ };
+ };
+
+ icssg1: icssg@30080000 {
+ compatible = "ti,am642-icssg";
+ reg = <0x00 0x30080000 0x00 0x80000>;
+ power-domains = <&k3_pds 82 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x00 0x30080000 0x80000>;
+
+ icssg1_mem: memories@0 {
+ reg = <0x0 0x2000>,
+ <0x2000 0x2000>,
+ <0x10000 0x10000>;
+ reg-names = "dram0", "dram1", "shrdram2";
+ };
+
+ icssg1_cfg: cfg@26000 {
+ compatible = "ti,pruss-cfg", "syscon";
+ reg = <0x26000 0x200>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x26000 0x2000>;
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ icssg1_coreclk_mux: coreclk-mux@3c {
+ reg = <0x3c>;
+ #clock-cells = <0>;
+ clocks = <&k3_clks 82 0>, /* icssg1_core_clk */
+ <&k3_clks 82 20>; /* icssg1_iclk */
+ assigned-clocks = <&icssg1_coreclk_mux>;
+ assigned-clock-parents = <&k3_clks 82 20>;
+ };
+
+ icssg1_iepclk_mux: iepclk-mux@30 {
+ reg = <0x30>;
+ #clock-cells = <0>;
+ clocks = <&k3_clks 82 3>, /* icssg1_iep_clk */
+ <&icssg1_coreclk_mux>; /* icssg1_coreclk_mux */
+ assigned-clocks = <&icssg1_iepclk_mux>;
+ assigned-clock-parents = <&icssg1_coreclk_mux>;
+ };
+ };
+ };
+
+ icssg1_mii_rt: mii-rt@32000 {
+ compatible = "ti,pruss-mii", "syscon";
+ reg = <0x32000 0x100>;
+ };
+
+ icssg1_mii_g_rt: mii-g-rt@33000 {
+ compatible = "ti,pruss-mii-g", "syscon";
+ reg = <0x33000 0x1000>;
+ };
+
+ icssg1_intc: interrupt-controller@20000 {
+ compatible = "ti,icssg-intc";
+ reg = <0x20000 0x2000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host_intr0", "host_intr1",
+ "host_intr2", "host_intr3",
+ "host_intr4", "host_intr5",
+ "host_intr6", "host_intr7";
+ };
+
+ pru1_0: pru@34000 {
+ compatible = "ti,am642-pru";
+ reg = <0x34000 0x4000>,
+ <0x22000 0x100>,
+ <0x22400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-pru1_0-fw";
+ };
+
+ rtu1_0: rtu@4000 {
+ compatible = "ti,am642-rtu";
+ reg = <0x4000 0x2000>,
+ <0x23000 0x100>,
+ <0x23400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-rtu1_0-fw";
+ };
+
+ tx_pru1_0: txpru@a000 {
+ compatible = "ti,am642-tx-pru";
+ reg = <0xa000 0x1800>,
+ <0x25000 0x100>,
+ <0x25400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-txpru1_0-fw";
+ };
+
+ pru1_1: pru@38000 {
+ compatible = "ti,am642-pru";
+ reg = <0x38000 0x4000>,
+ <0x24000 0x100>,
+ <0x24400 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-pru1_1-fw";
+ };
+
+ rtu1_1: rtu@6000 {
+ compatible = "ti,am642-rtu";
+ reg = <0x6000 0x2000>,
+ <0x23800 0x100>,
+ <0x23c00 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-rtu1_1-fw";
+ };
+
+ tx_pru1_1: txpru@c000 {
+ compatible = "ti,am642-tx-pru";
+ reg = <0xc000 0x1800>,
+ <0x25800 0x100>,
+ <0x25c00 0x100>;
+ reg-names = "iram", "control", "debug";
+ firmware-name = "am64x-txpru1_1-fw";
+ };
+
+ icssg1_mdio: mdio@32400 {
+ compatible = "ti,davinci_mdio";
+ reg = <0x32400 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&k3_clks 82 0>;
+ clock-names = "fck";
+ bus_freq = <1000000>;
+ };
+ };
};
diff --git a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
index 59cc58f7d0c8..2bb5c9ff172c 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
@@ -97,4 +97,12 @@
clocks = <&k3_clks 79 0>;
clock-names = "gpio";
};
+
+ mcu_pmx0: pinctrl@4084000 {
+ compatible = "pinctrl-single";
+ reg = <0x00 0x4084000 0x00 0x84>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
};
diff --git a/arch/arm64/boot/dts/ti/k3-am64.dtsi b/arch/arm64/boot/dts/ti/k3-am64.dtsi
index de6805b0c72c..120974726be8 100644
--- a/arch/arm64/boot/dts/ti/k3-am64.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64.dtsi
@@ -30,6 +30,8 @@
serial8 = &main_uart6;
ethernet0 = &cpsw_port1;
ethernet1 = &cpsw_port2;
+ mmc0 = &sdhci0;
+ mmc1 = &sdhci1;
};
chosen { };
diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index 24ce4942618d..6726c4c7c28c 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -630,3 +630,11 @@
&epwm8 {
status = "disabled";
};
+
+&icssg0_mdio {
+ status = "disabled";
+};
+
+&icssg1_mdio {
+ status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index 6b45cdeeeefa..6b04745147be 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -517,3 +517,11 @@
&epwm8 {
status = "disabled";
};
+
+&icssg0_mdio {
+ status = "disabled";
+};
+
+&icssg1_mdio {
+ status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
new file mode 100644
index 000000000000..51f902fa35a7
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) Siemens AG, 2021
+ *
+ * Authors:
+ * Jan Kiszka <jan.kiszka@siemens.com>
+ *
+ * Common bits of the IOT2050 Basic and Advanced variants, PG1
+ */
+
+&dss {
+ assigned-clocks = <&k3_clks 67 2>;
+ assigned-clock-parents = <&k3_clks 67 5>;
+};
+
+&serdes0 {
+ status = "disabled";
+};
+
+&sdhci1 {
+ no-1-8-v;
+};
+
+&tx_pru0_0 {
+ status = "disabled";
+};
+
+&tx_pru0_1 {
+ status = "disabled";
+};
+
+&tx_pru1_0 {
+ status = "disabled";
+};
+
+&tx_pru1_1 {
+ status = "disabled";
+};
+
+&tx_pru2_0 {
+ status = "disabled";
+};
+
+&tx_pru2_1 {
+ status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg2.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg2.dtsi
new file mode 100644
index 000000000000..e73458ca6900
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg2.dtsi
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) Siemens AG, 2021
+ *
+ * Authors:
+ * Chao Zeng <chao.zeng@siemens.com>
+ * Jan Kiszka <jan.kiszka@siemens.com>
+ *
+ * Common bits of the IOT2050 Basic and Advanced variants, PG2
+ */
+
+&main_pmx0 {
+ cp2102n_reset_pin_default: cp2102n-reset-pin-default {
+ pinctrl-single,pins = <
+ /* (AF12) GPIO1_24, used as cp2102 reset */
+ AM65X_IOPAD(0x01e0, PIN_OUTPUT, 7)
+ >;
+ };
+};
+
+&main_gpio1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp2102n_reset_pin_default>;
+ gpio-line-names =
+ "", "", "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "", "", "",
+ "", "", "", "", "CP2102N-RESET";
+};
+
+&dss {
+ /* Workaround needed to get DP clock of 154Mhz */
+ assigned-clocks = <&k3_clks 67 0>;
+};
+
+&serdes0 {
+ assigned-clocks = <&k3_clks 153 4>, <&serdes0 AM654_SERDES_CMU_REFCLK>;
+ assigned-clock-parents = <&k3_clks 153 7>, <&k3_clks 153 4>;
+};
+
+&dwc3_0 {
+ assigned-clock-parents = <&k3_clks 151 4>, /* set REF_CLK to 20MHz i.e. PER0_PLL/48 */
+ <&k3_clks 151 8>; /* set PIPE3_TXB_CLK to WIZ8B2M4VSB */
+ phys = <&serdes0 PHY_TYPE_USB3 0>;
+ phy-names = "usb3-phy";
+};
+
+&usb0 {
+ maximum-speed = "super-speed";
+ snps,dis-u1-entry-quirk;
+ snps,dis-u2-entry-quirk;
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
index 1008e9162ba2..65da226847f4 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
@@ -4,19 +4,19 @@
*
* Authors:
* Le Jin <le.jin@siemens.com>
- * Jan Kiszka <jan.kiszk@siemens.com>
+ * Jan Kiszka <jan.kiszka@siemens.com>
*
- * Common bits of the IOT2050 Basic and Advanced variants
+ * Common bits of the IOT2050 Basic and Advanced variants, PG1 and PG2
*/
-/dts-v1/;
-
#include "k3-am654.dtsi"
#include <dt-bindings/phy/phy.h>
/ {
aliases {
spi0 = &mcu_spi0;
+ mmc0 = &sdhci1;
+ mmc1 = &sdhci0;
};
chosen {
@@ -555,7 +555,6 @@
pinctrl-0 = <&main_mmc1_pins_default>;
ti,driver-strength-ohm = <50>;
disable-wp;
- no-1-8-v;
};
&usb0 {
@@ -629,10 +628,6 @@
};
};
-&serdes0 {
- status = "disabled";
-};
-
&pcie0_rc {
status = "disabled";
};
@@ -656,11 +651,21 @@
};
&mailbox0_cluster0 {
- status = "disabled";
+ interrupts = <436>;
+
+ mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
+ ti,mbox-tx = <1 0 0>;
+ ti,mbox-rx = <0 0 0>;
+ };
};
&mailbox0_cluster1 {
- status = "disabled";
+ interrupts = <432>;
+
+ mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
+ ti,mbox-tx = <1 0 0>;
+ ti,mbox-rx = <0 0 0>;
+ };
};
&mailbox0_cluster2 {
@@ -703,6 +708,18 @@
status = "disabled";
};
+&mcu_r5fss0_core0 {
+ memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
+ <&mcu_r5fss0_core0_memory_region>;
+ mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+};
+
+&mcu_r5fss0_core1 {
+ memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
+ <&mcu_r5fss0_core1_memory_region>;
+ mboxes = <&mailbox0_cluster1 &mbox_mcu_r5fss0_core1>;
+};
+
&icssg0_mdio {
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index ba4e5d3e1ed7..ce8bb4a61011 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -692,8 +692,8 @@
power-domains = <&k3_pds 120 TI_SCI_PD_EXCLUSIVE>;
#address-cells = <3>;
#size-cells = <2>;
- ranges = <0x81000000 0 0 0x0 0x10020000 0 0x00010000
- 0x82000000 0 0x10030000 0x0 0x10030000 0 0x07FD0000>;
+ ranges = <0x81000000 0 0 0x0 0x10020000 0 0x00010000>,
+ <0x82000000 0 0x10030000 0x0 0x10030000 0 0x07FD0000>;
ti,syscon-pcie-id = <&pcie_devid>;
ti,syscon-pcie-mode = <&pcie0_mode>;
bus-range = <0x0 0xff>;
@@ -725,8 +725,8 @@
power-domains = <&k3_pds 121 TI_SCI_PD_EXCLUSIVE>;
#address-cells = <3>;
#size-cells = <2>;
- ranges = <0x81000000 0 0 0x0 0x18020000 0 0x00010000
- 0x82000000 0 0x18030000 0x0 0x18030000 0 0x07FD0000>;
+ ranges = <0x81000000 0 0 0x0 0x18020000 0 0x00010000>,
+ <0x82000000 0 0x18030000 0x0 0x18030000 0 0x07FD0000>;
ti,syscon-pcie-id = <&pcie_devid>;
ti,syscon-pcie-mode = <&pcie1_mode>;
bus-range = <0x0 0xff>;
diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
index 9d21cdf6fce8..9c69d0917f69 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
@@ -100,8 +100,4 @@
power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
#thermal-sensor-cells = <1>;
};
-
- thermal_zones: thermal-zones {
- #include "k3-am654-industrial-thermal.dtsi"
- };
};
diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi
index a9fc1af03f27..a58a39fa42db 100644
--- a/arch/arm64/boot/dts/ti/k3-am65.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi
@@ -31,6 +31,8 @@
i2c4 = &main_i2c2;
i2c5 = &main_i2c3;
ethernet0 = &cpsw_port1;
+ mmc0 = &sdhci0;
+ mmc1 = &sdhci1;
};
chosen { };
diff --git a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi
new file mode 100644
index 000000000000..4a9bf7d7c07d
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) Siemens AG, 2018-2021
+ *
+ * Authors:
+ * Le Jin <le.jin@siemens.com>
+ * Jan Kiszka <jan.kiszka@siemens.com>
+ *
+ * Common bits of the IOT2050 Basic variant, PG1 and PG2
+ */
+
+#include "k3-am65-iot2050-common.dtsi"
+
+/ {
+ memory@80000000 {
+ device_type = "memory";
+ /* 1G RAM */
+ reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
+ };
+
+ cpus {
+ cpu-map {
+ /delete-node/ cluster1;
+ };
+ /delete-node/ cpu@100;
+ /delete-node/ cpu@101;
+ };
+
+ /delete-node/ l2-cache1;
+};
+
+/* eMMC */
+&sdhci0 {
+ status = "disabled";
+};
+
+&main_pmx0 {
+ main_uart0_pins_default: main-uart0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x01e4, PIN_INPUT, 0) /* (AF11) UART0_RXD */
+ AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0) /* (AE11) UART0_TXD */
+ AM65X_IOPAD(0x01ec, PIN_INPUT, 0) /* (AG11) UART0_CTSn */
+ AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0) /* (AD11) UART0_RTSn */
+ AM65X_IOPAD(0x0188, PIN_INPUT, 1) /* (D25) UART0_DCDn */
+ AM65X_IOPAD(0x018c, PIN_INPUT, 1) /* (B26) UART0_DSRn */
+ AM65X_IOPAD(0x0190, PIN_OUTPUT, 1) /* (A24) UART0_DTRn */
+ AM65X_IOPAD(0x0194, PIN_INPUT, 1) /* (E24) UART0_RIN */
+ >;
+ };
+};
+
+&main_uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart0_pins_default>;
+};
+
+&mcu_r5fss0 {
+ /* lock-step mode not supported on Basic boards */
+ ti,cluster-mode = <0>;
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-pg2.dts b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-pg2.dts
new file mode 100644
index 000000000000..c62549a4b436
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-pg2.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) Siemens AG, 2018-2021
+ *
+ * Authors:
+ * Le Jin <le.jin@siemens.com>
+ * Jan Kiszka <jan.kiszka@siemens.com>
+ *
+ * AM6528-based (dual-core) IOT2050 Basic variant, Product Generation 2
+ * 1 GB RAM, no eMMC, main_uart0 on connector X30
+ *
+ * Product homepage:
+ * https://new.siemens.com/global/en/products/automation/pc-based/iot-gateways/simatic-iot2050.html
+ */
+
+/dts-v1/;
+
+#include "k3-am6528-iot2050-basic-common.dtsi"
+#include "k3-am65-iot2050-common-pg2.dtsi"
+
+/ {
+ compatible = "siemens,iot2050-basic-pg2", "ti,am654";
+ model = "SIMATIC IOT2050 Basic PG2";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts
index 94bb5dd39122..87928ff28214 100644
--- a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts
+++ b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts
@@ -4,63 +4,21 @@
*
* Authors:
* Le Jin <le.jin@siemens.com>
- * Jan Kiszka <jan.kiszk@siemens.com>
+ * Jan Kiszka <jan.kiszka@siemens.com>
*
- * AM6528-based (dual-core) IOT2050 Basic variant
+ * AM6528-based (dual-core) IOT2050 Basic variant, Product Generation 1
* 1 GB RAM, no eMMC, main_uart0 on connector X30
+ *
+ * Product homepage:
+ * https://new.siemens.com/global/en/products/automation/pc-based/iot-gateways/simatic-iot2050.html
*/
/dts-v1/;
-#include "k3-am65-iot2050-common.dtsi"
+#include "k3-am6528-iot2050-basic-common.dtsi"
+#include "k3-am65-iot2050-common-pg1.dtsi"
/ {
compatible = "siemens,iot2050-basic", "ti,am654";
model = "SIMATIC IOT2050 Basic";
-
- memory@80000000 {
- device_type = "memory";
- /* 1G RAM */
- reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
- };
-
- cpus {
- cpu-map {
- /delete-node/ cluster1;
- };
- /delete-node/ cpu@100;
- /delete-node/ cpu@101;
- };
-
- /delete-node/ l2-cache1;
-};
-
-/* eMMC */
-&sdhci0 {
- status = "disabled";
-};
-
-&main_pmx0 {
- main_uart0_pins_default: main-uart0-pins-default {
- pinctrl-single,pins = <
- AM65X_IOPAD(0x01e4, PIN_INPUT, 0) /* (AF11) UART0_RXD */
- AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0) /* (AE11) UART0_TXD */
- AM65X_IOPAD(0x01ec, PIN_INPUT, 0) /* (AG11) UART0_CTSn */
- AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0) /* (AD11) UART0_RTSn */
- AM65X_IOPAD(0x0188, PIN_INPUT, 1) /* (D25) UART0_DCDn */
- AM65X_IOPAD(0x018c, PIN_INPUT, 1) /* (B26) UART0_DSRn */
- AM65X_IOPAD(0x0190, PIN_OUTPUT, 1) /* (A24) UART0_DTRn */
- AM65X_IOPAD(0x0194, PIN_INPUT, 1) /* (E24) UART0_RIN */
- >;
- };
-};
-
-&main_uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_uart0_pins_default>;
-};
-
-&mcu_r5fss0 {
- /* lock-step mode not supported on this board */
- ti,cluster-mode = <0>;
};
diff --git a/arch/arm64/boot/dts/ti/k3-am654.dtsi b/arch/arm64/boot/dts/ti/k3-am654.dtsi
index f0a6541b8042..a89257900047 100644
--- a/arch/arm64/boot/dts/ti/k3-am654.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am654.dtsi
@@ -112,4 +112,8 @@
compatible = "cache";
cache-level = <3>;
};
+
+ thermal_zones: thermal-zones {
+ #include "k3-am654-industrial-thermal.dtsi"
+ };
};
diff --git a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi
new file mode 100644
index 000000000000..d25e8b26187f
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) Siemens AG, 2018-2021
+ *
+ * Authors:
+ * Le Jin <le.jin@siemens.com>
+ * Jan Kiszka <jan.kiszka@siemens.com>
+ *
+ * Common bits of the IOT2050 Advanced variant, PG1 and PG2
+ */
+
+/dts-v1/;
+
+#include "k3-am65-iot2050-common.dtsi"
+
+/ {
+ memory@80000000 {
+ device_type = "memory";
+ /* 2G RAM */
+ reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
+ };
+};
+
+&main_pmx0 {
+ main_mmc0_pins_default: main-mmc0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
+ AM65X_IOPAD(0x01ac, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
+ AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0) /* (A26) MMC0_DAT0 */
+ AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0) /* (E25) MMC0_DAT1 */
+ AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0) /* (C26) MMC0_DAT2 */
+ AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0) /* (A25) MMC0_DAT3 */
+ AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0) /* (E24) MMC0_DAT4 */
+ AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0) /* (A24) MMC0_DAT5 */
+ AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0) /* (B26) MMC0_DAT6 */
+ AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0) /* (D25) MMC0_DAT7 */
+ AM65X_IOPAD(0x01b8, PIN_OUTPUT_PULLUP, 7) /* (B23) MMC0_SDWP */
+ AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0) /* (A23) MMC0_SDCD */
+ AM65X_IOPAD(0x01b0, PIN_INPUT, 0) /* (C25) MMC0_DS */
+ >;
+ };
+};
+
+/* eMMC */
+&sdhci0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_mmc0_pins_default>;
+ bus-width = <8>;
+ non-removable;
+ ti,driver-strength-ohm = <50>;
+ disable-wp;
+};
+
+&main_uart0 {
+ status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-pg2.dts b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-pg2.dts
new file mode 100644
index 000000000000..f00dc86d01b9
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-pg2.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) Siemens AG, 2018-2021
+ *
+ * Authors:
+ * Le Jin <le.jin@siemens.com>
+ * Jan Kiszka <jan.kiszka@siemens.com>
+ *
+ * AM6548-based (quad-core) IOT2050 Advanced variant, Product Generation 2
+ * 2 GB RAM, 16 GB eMMC, USB-serial converter on connector X30
+ *
+ * Product homepage:
+ * https://new.siemens.com/global/en/products/automation/pc-based/iot-gateways/simatic-iot2050.html
+ */
+
+/dts-v1/;
+
+#include "k3-am6548-iot2050-advanced-common.dtsi"
+#include "k3-am65-iot2050-common-pg2.dtsi"
+
+/ {
+ compatible = "siemens,iot2050-advanced-pg2", "ti,am654";
+ model = "SIMATIC IOT2050 Advanced PG2";
+};
+
+&mcu_r5fss0 {
+ /* lock-step mode not supported on this board */
+ ti,cluster-mode = <0>;
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced.dts b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced.dts
index ec9617c13cdb..077f165bdc68 100644
--- a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced.dts
+++ b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced.dts
@@ -4,57 +4,21 @@
*
* Authors:
* Le Jin <le.jin@siemens.com>
- * Jan Kiszka <jan.kiszk@siemens.com>
+ * Jan Kiszka <jan.kiszka@siemens.com>
*
- * AM6548-based (quad-core) IOT2050 Advanced variant
+ * AM6548-based (quad-core) IOT2050 Advanced variant, Product Generation 1
* 2 GB RAM, 16 GB eMMC, USB-serial converter on connector X30
+ *
+ * Product homepage:
+ * https://new.siemens.com/global/en/products/automation/pc-based/iot-gateways/simatic-iot2050.html
*/
/dts-v1/;
-#include "k3-am65-iot2050-common.dtsi"
+#include "k3-am6548-iot2050-advanced-common.dtsi"
+#include "k3-am65-iot2050-common-pg1.dtsi"
/ {
compatible = "siemens,iot2050-advanced", "ti,am654";
model = "SIMATIC IOT2050 Advanced";
-
- memory@80000000 {
- device_type = "memory";
- /* 2G RAM */
- reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
- };
-};
-
-&main_pmx0 {
- main_mmc0_pins_default: main-mmc0-pins-default {
- pinctrl-single,pins = <
- AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
- AM65X_IOPAD(0x01ac, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
- AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0) /* (A26) MMC0_DAT0 */
- AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0) /* (E25) MMC0_DAT1 */
- AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0) /* (C26) MMC0_DAT2 */
- AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0) /* (A25) MMC0_DAT3 */
- AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0) /* (E24) MMC0_DAT4 */
- AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0) /* (A24) MMC0_DAT5 */
- AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0) /* (B26) MMC0_DAT6 */
- AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0) /* (D25) MMC0_DAT7 */
- AM65X_IOPAD(0x01b8, PIN_OUTPUT_PULLUP, 7) /* (B23) MMC0_SDWP */
- AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0) /* (A23) MMC0_SDCD */
- AM65X_IOPAD(0x01b0, PIN_INPUT, 0) /* (C25) MMC0_DS */
- >;
- };
-};
-
-/* eMMC */
-&sdhci0 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_mmc0_pins_default>;
- bus-width = <8>;
- non-removable;
- ti,driver-strength-ohm = <50>;
- disable-wp;
-};
-
-&main_uart0 {
- status = "disabled";
};
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
index d14f3c18b65f..121975dc8239 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
@@ -12,6 +12,9 @@
#include <dt-bindings/phy/phy.h>
/ {
+ compatible = "ti,j7200-evm", "ti,j7200";
+ model = "Texas Instruments J7200 EVM";
+
chosen {
stdout-path = "serial2:115200n8";
bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index e8a41d09b45f..d60ef4f7dd0b 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -606,10 +606,10 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
cdns,no-bar-match-nbits = <64>;
- vendor-id = /bits/ 16 <0x104c>;
- device-id = /bits/ 16 <0xb00f>;
+ vendor-id = <0x104c>;
+ device-id = <0xb00f>;
msi-map = <0x0 &gic_its 0x0 0x10000>;
dma-coherent;
ranges = <0x01000000 0x0 0x18001000 0x00 0x18001000 0x0 0x0010000>,
@@ -633,6 +633,7 @@
clocks = <&k3_clks 240 6>;
clock-names = "fck";
max-functions = /bits/ 8 <6>;
+ max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
dma-coherent;
};
diff --git a/arch/arm64/boot/dts/ti/k3-j7200.dtsi b/arch/arm64/boot/dts/ti/k3-j7200.dtsi
index b7005b803149..47567cb260c2 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200.dtsi
@@ -30,6 +30,8 @@
serial9 = &main_uart7;
serial10 = &main_uart8;
serial11 = &main_uart9;
+ mmc0 = &main_sdhci0;
+ mmc1 = &main_sdhci1;
};
chosen { };
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 8bd02d9e28ad..dc2bc67f9f48 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -12,6 +12,9 @@
#include <dt-bindings/phy/phy-cadence.h>
/ {
+ compatible = "ti,j721e-evm", "ti,j721e";
+ model = "Texas Instruments J721e EVM";
+
chosen {
stdout-path = "serial2:115200n8";
bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index cf3482376c1e..08c8d1b47dcd 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -610,7 +610,7 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
vendor-id = <0x104c>;
device-id = <0xb00d>;
msi-map = <0x0 &gic_its 0x0 0x10000>;
@@ -636,7 +636,7 @@
clocks = <&k3_clks 239 1>;
clock-names = "fck";
max-functions = /bits/ 8 <6>;
- max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
+ max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
dma-coherent;
};
@@ -658,7 +658,7 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
vendor-id = <0x104c>;
device-id = <0xb00d>;
msi-map = <0x0 &gic_its 0x10000 0x10000>;
@@ -684,7 +684,7 @@
clocks = <&k3_clks 240 1>;
clock-names = "fck";
max-functions = /bits/ 8 <6>;
- max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
+ max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
dma-coherent;
};
@@ -706,7 +706,7 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
vendor-id = <0x104c>;
device-id = <0xb00d>;
msi-map = <0x0 &gic_its 0x20000 0x10000>;
@@ -732,7 +732,7 @@
clocks = <&k3_clks 241 1>;
clock-names = "fck";
max-functions = /bits/ 8 <6>;
- max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
+ max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
dma-coherent;
};
@@ -754,7 +754,7 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
vendor-id = <0x104c>;
device-id = <0xb00d>;
msi-map = <0x0 &gic_its 0x30000 0x10000>;
@@ -780,7 +780,7 @@
clocks = <&k3_clks 242 1>;
clock-names = "fck";
max-functions = /bits/ 8 <6>;
- max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
+ max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
dma-coherent;
#address-cells = <2>;
#size-cells = <2>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
new file mode 100644
index 000000000000..b726310d867c
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -0,0 +1,1002 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * J721E SK URL: https://www.ti.com/tool/SK-TDA4VM
+ */
+
+/dts-v1/;
+
+#include "k3-j721e.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+ compatible = "ti,j721e-sk", "ti,j721e";
+ model = "Texas Instruments J721E SK";
+
+ chosen {
+ stdout-path = "serial2:115200n8";
+ bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ /* 4G RAM */
+ reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+ <0x00000008 0x80000000 0x00000000 0x80000000>;
+ };
+
+ reserved_memory: reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ secure_ddr: optee@9e800000 {
+ reg = <0x00 0x9e800000 0x00 0x01800000>;
+ alignment = <0x1000>;
+ no-map;
+ };
+
+ mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa0000000 0x00 0x100000>;
+ no-map;
+ };
+
+ mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa0100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa1000000 0x00 0x100000>;
+ no-map;
+ };
+
+ mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa1100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ main_r5fss0_core0_dma_memory_region: r5f-dma-memory@a2000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa2000000 0x00 0x100000>;
+ no-map;
+ };
+
+ main_r5fss0_core0_memory_region: r5f-memory@a2100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa2100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ main_r5fss0_core1_dma_memory_region: r5f-dma-memory@a3000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa3000000 0x00 0x100000>;
+ no-map;
+ };
+
+ main_r5fss0_core1_memory_region: r5f-memory@a3100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa3100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ main_r5fss1_core0_dma_memory_region: r5f-dma-memory@a4000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa4000000 0x00 0x100000>;
+ no-map;
+ };
+
+ main_r5fss1_core0_memory_region: r5f-memory@a4100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa4100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ main_r5fss1_core1_dma_memory_region: r5f-dma-memory@a5000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa5000000 0x00 0x100000>;
+ no-map;
+ };
+
+ main_r5fss1_core1_memory_region: r5f-memory@a5100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa5100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ c66_1_dma_memory_region: c66-dma-memory@a6000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa6000000 0x00 0x100000>;
+ no-map;
+ };
+
+ c66_0_memory_region: c66-memory@a6100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa6100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ c66_0_dma_memory_region: c66-dma-memory@a7000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa7000000 0x00 0x100000>;
+ no-map;
+ };
+
+ c66_1_memory_region: c66-memory@a7100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa7100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ c71_0_dma_memory_region: c71-dma-memory@a8000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa8000000 0x00 0x100000>;
+ no-map;
+ };
+
+ c71_0_memory_region: c71-memory@a8100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa8100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ rtos_ipc_memory_region: ipc-memories@aa000000 {
+ reg = <0x00 0xaa000000 0x00 0x01c00000>;
+ alignment = <0x1000>;
+ no-map;
+ };
+ };
+
+ vusb_main: fixedregulator-vusb-main5v0 {
+ /* USB MAIN INPUT 5V DC */
+ compatible = "regulator-fixed";
+ regulator-name = "vusb-main5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vsys_3v3: fixedregulator-vsys3v3 {
+ /* Output of LM5141 */
+ compatible = "regulator-fixed";
+ regulator-name = "vsys_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vusb_main>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vdd_mmc1: fixedregulator-sd {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&vdd_mmc1_en_pins_default>;
+ regulator-name = "vdd_mmc1";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ enable-active-high;
+ vin-supply = <&vsys_3v3>;
+ gpio = <&wkup_gpio0 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ vdd_sd_dv_alt: gpio-regulator-tps659411 {
+ compatible = "regulator-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&vdd_sd_dv_alt_pins_default>;
+ regulator-name = "tps659411";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ vin-supply = <&vsys_3v3>;
+ gpios = <&wkup_gpio0 9 GPIO_ACTIVE_HIGH>;
+ states = <1800000 0x0>,
+ <3300000 0x1>;
+ };
+
+ dp_pwr_3v3: fixedregulator-dp-prw {
+ compatible = "regulator-fixed";
+ regulator-name = "dp-pwr";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&dp_pwr_en_pins_default>;
+ gpio = <&main_gpio0 111 0>; /* DP0_3V3 _EN */
+ enable-active-high;
+ };
+
+};
+
+&main_pmx0 {
+ main_mmc1_pins_default: main-mmc1-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */
+ J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */
+ J721E_IOPAD(0x2ac, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */
+ J721E_IOPAD(0x24c, PIN_INPUT, 0) /* (R24) MMC1_DAT0 */
+ J721E_IOPAD(0x248, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */
+ J721E_IOPAD(0x244, PIN_INPUT, 0) /* (R25) MMC1_DAT2 */
+ J721E_IOPAD(0x240, PIN_INPUT, 0) /* (R26) MMC1_DAT3 */
+ J721E_IOPAD(0x258, PIN_INPUT, 0) /* (P23) MMC1_SDCD */
+ >;
+ };
+
+ main_uart0_pins_default: main-uart0-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x1f0, PIN_INPUT, 0) /* (AC2) UART0_CTSn */
+ J721E_IOPAD(0x1f4, PIN_OUTPUT, 0) /* (AB1) UART0_RTSn */
+ J721E_IOPAD(0x1e8, PIN_INPUT, 0) /* (AB2) UART0_RXD */
+ J721E_IOPAD(0x1ec, PIN_OUTPUT, 0) /* (AB3) UART0_TXD */
+ >;
+ };
+
+ main_i2c0_pins_default: main-i2c0-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (AC5) I2C0_SCL */
+ J721E_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (AA5) I2C0_SDA */
+ >;
+ };
+
+ main_i2c1_pins_default: main-i2c1-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (Y6) I2C1_SCL */
+ J721E_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (AA6) I2C1_SDA */
+ >;
+ };
+
+ main_i2c3_pins_default: main-i2c3-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */
+ J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */
+ >;
+ };
+
+ main_usbss0_pins_default: main-usbss0-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x290, PIN_OUTPUT, 0) /* (U6) USB0_DRVVBUS */
+ J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 */
+ >;
+ };
+
+ main_usbss1_pins_default: main-usbss1-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x214, PIN_OUTPUT, 4) /* (V4) MCAN1_TX.USB1_DRVVBUS */
+ >;
+ };
+
+ dp0_pins_default: dp0-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x1c4, PIN_INPUT, 5) /* SPI0_CS1.DP0_HPD */
+ >;
+ };
+
+ dp_pwr_en_pins_default: dp-pwr-en-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x1c0, PIN_INPUT, 7) /* (AA2) SPI0_CS0.GPIO0_111 */
+ >;
+ };
+
+ dss_vout0_pins_default: dss-vout0-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x58, PIN_OUTPUT, 10) /* (AE22) PRG1_PRU1_GPO0.VOUT0_DATA0 */
+ J721E_IOPAD(0x5c, PIN_OUTPUT, 10) /* (AG23) PRG1_PRU1_GPO1.VOUT0_DATA1 */
+ J721E_IOPAD(0x60, PIN_OUTPUT, 10) /* (AF23) PRG1_PRU1_GPO2.VOUT0_DATA2 */
+ J721E_IOPAD(0x64, PIN_OUTPUT, 10) /* (AD23) PRG1_PRU1_GPO3.VOUT0_DATA3 */
+ J721E_IOPAD(0x68, PIN_OUTPUT, 10) /* (AH24) PRG1_PRU1_GPO4.VOUT0_DATA4 */
+ J721E_IOPAD(0x6c, PIN_OUTPUT, 10) /* (AG21) PRG1_PRU1_GPO5.VOUT0_DATA5 */
+ J721E_IOPAD(0x70, PIN_OUTPUT, 10) /* (AE23) PRG1_PRU1_GPO6.VOUT0_DATA6 */
+ J721E_IOPAD(0x74, PIN_OUTPUT, 10) /* (AC21) PRG1_PRU1_GPO7.VOUT0_DATA7 */
+ J721E_IOPAD(0x78, PIN_OUTPUT, 10) /* (Y23) PRG1_PRU1_GPO8.VOUT0_DATA8 */
+ J721E_IOPAD(0x7c, PIN_OUTPUT, 10) /* (AF21) PRG1_PRU1_GPO9.VOUT0_DATA9 */
+ J721E_IOPAD(0x80, PIN_OUTPUT, 10) /* (AB23) PRG1_PRU1_GPO10.VOUT0_DATA10 */
+ J721E_IOPAD(0x84, PIN_OUTPUT, 10) /* (AJ25) PRG1_PRU1_GPO11.VOUT0_DATA11 */
+ J721E_IOPAD(0x88, PIN_OUTPUT, 10) /* (AH25) PRG1_PRU1_GPO12.VOUT0_DATA12 */
+ J721E_IOPAD(0x8c, PIN_OUTPUT, 10) /* (AG25) PRG1_PRU1_GPO13.VOUT0_DATA13 */
+ J721E_IOPAD(0x90, PIN_OUTPUT, 10) /* (AH26) PRG1_PRU1_GPO14.VOUT0_DATA14 */
+ J721E_IOPAD(0x94, PIN_OUTPUT, 10) /* (AJ27) PRG1_PRU1_GPO15.VOUT0_DATA15 */
+ J721E_IOPAD(0x30, PIN_OUTPUT, 10) /* (AF24) PRG1_PRU0_GPO11.VOUT0_DATA16 */
+ J721E_IOPAD(0x34, PIN_OUTPUT, 10) /* (AJ24) PRG1_PRU0_GPO12.VOUT0_DATA17 */
+ J721E_IOPAD(0x38, PIN_OUTPUT, 10) /* (AG24) PRG1_PRU0_GPO13.VOUT0_DATA18 */
+ J721E_IOPAD(0x3c, PIN_OUTPUT, 10) /* (AD24) PRG1_PRU0_GPO14.VOUT0_DATA19 */
+ J721E_IOPAD(0x40, PIN_OUTPUT, 10) /* (AC24) PRG1_PRU0_GPO15.VOUT0_DATA20 */
+ J721E_IOPAD(0x44, PIN_OUTPUT, 10) /* (AE24) PRG1_PRU0_GPO16.VOUT0_DATA21 */
+ J721E_IOPAD(0x24, PIN_OUTPUT, 10) /* (AJ20) PRG1_PRU0_GPO8.VOUT0_DATA22 */
+ J721E_IOPAD(0x28, PIN_OUTPUT, 10) /* (AG20) PRG1_PRU0_GPO9.VOUT0_DATA23 */
+ J721E_IOPAD(0x9c, PIN_OUTPUT, 10) /* (AC22) PRG1_PRU1_GPO17.VOUT0_DE */
+ J721E_IOPAD(0x98, PIN_OUTPUT, 10) /* (AJ26) PRG1_PRU1_GPO16.VOUT0_HSYNC */
+ J721E_IOPAD(0xa4, PIN_OUTPUT, 10) /* (AH22) PRG1_PRU1_GPO19.VOUT0_PCLK */
+ J721E_IOPAD(0xa0, PIN_OUTPUT, 10) /* (AJ22) PRG1_PRU1_GPO18.VOUT0_VSYNC */
+ >;
+ };
+
+ /* Reset for M.2 E Key slot on PCIe0 */
+ ekey_reset_pins_default: ekey-reset-pns-pins-default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x124, PIN_INPUT, 7) /* (Y24) PRG0_PRU1_GPO9.GPIO0_72 */
+ >;
+ };
+};
+
+&wkup_pmx0 {
+ mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0x84, PIN_INPUT, 0) /* (B24) MCU_RGMII1_RD0 */
+ J721E_WKUP_IOPAD(0x80, PIN_INPUT, 0) /* (A24) MCU_RGMII1_RD1 */
+ J721E_WKUP_IOPAD(0x7c, PIN_INPUT, 0) /* (D24) MCU_RGMII1_RD2 */
+ J721E_WKUP_IOPAD(0x78, PIN_INPUT, 0) /* (A25) MCU_RGMII1_RD3 */
+ J721E_WKUP_IOPAD(0x74, PIN_INPUT, 0) /* (C24) MCU_RGMII1_RXC */
+ J721E_WKUP_IOPAD(0x5c, PIN_INPUT, 0) /* (C25) MCU_RGMII1_RX_CTL */
+ J721E_WKUP_IOPAD(0x6c, PIN_OUTPUT, 0) /* (B25) MCU_RGMII1_TD0 */
+ J721E_WKUP_IOPAD(0x68, PIN_OUTPUT, 0) /* (A26) MCU_RGMII1_TD1 */
+ J721E_WKUP_IOPAD(0x64, PIN_OUTPUT, 0) /* (A27) MCU_RGMII1_TD2 */
+ J721E_WKUP_IOPAD(0x60, PIN_OUTPUT, 0) /* (A28) MCU_RGMII1_TD3 */
+ J721E_WKUP_IOPAD(0x70, PIN_OUTPUT, 0) /* (B26) MCU_RGMII1_TXC */
+ J721E_WKUP_IOPAD(0x58, PIN_OUTPUT, 0) /* (B27) MCU_RGMII1_TX_CTL */
+ >;
+ };
+
+ mcu_mdio_pins_default: mcu-mdio1-pins-default {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0x8c, PIN_OUTPUT, 0) /* (F23) MCU_MDIO0_MDC */
+ J721E_WKUP_IOPAD(0x88, PIN_INPUT, 0) /* (E23) MCU_MDIO0_MDIO */
+ >;
+ };
+
+ mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins-default {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0x0, PIN_OUTPUT, 0) /* (E20) MCU_OSPI0_CLK */
+ J721E_WKUP_IOPAD(0x2c, PIN_OUTPUT, 0) /* (F19) MCU_OSPI0_CSn0 */
+ J721E_WKUP_IOPAD(0xc, PIN_INPUT, 0) /* (D20) MCU_OSPI0_D0 */
+ J721E_WKUP_IOPAD(0x10, PIN_INPUT, 0) /* (G19) MCU_OSPI0_D1 */
+ J721E_WKUP_IOPAD(0x14, PIN_INPUT, 0) /* (G20) MCU_OSPI0_D2 */
+ J721E_WKUP_IOPAD(0x18, PIN_INPUT, 0) /* (F20) MCU_OSPI0_D3 */
+ J721E_WKUP_IOPAD(0x1c, PIN_INPUT, 0) /* (F21) MCU_OSPI0_D4 */
+ J721E_WKUP_IOPAD(0x20, PIN_INPUT, 0) /* (E21) MCU_OSPI0_D5 */
+ J721E_WKUP_IOPAD(0x24, PIN_INPUT, 0) /* (B22) MCU_OSPI0_D6 */
+ J721E_WKUP_IOPAD(0x28, PIN_INPUT, 0) /* (G21) MCU_OSPI0_D7 */
+ J721E_WKUP_IOPAD(0x8, PIN_INPUT, 0) /* (D21) MCU_OSPI0_DQS */
+ >;
+ };
+
+ vdd_mmc1_en_pins_default: vdd-mmc1-en-pins-default {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0xd0, PIN_OUTPUT, 7) /* (G27) WKUP_GPIO0_8 */
+ >;
+ };
+
+ vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-pins-default {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0xd4, PIN_OUTPUT, 7) /* (G26) WKUP_GPIO0_9 */
+ >;
+ };
+
+ wkup_i2c0_pins_default: wkup-i2c0-pins-default {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */
+ J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */
+ >;
+ };
+
+ /* Reset for M.2 M Key slot on PCIe1 */
+ mkey_reset_pins_default: mkey-reset-pns-pins-default {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0xdc, PIN_INPUT, 7) /* (H27) WKUP_GPIO0_11 */
+ >;
+ };
+};
+
+&wkup_uart0 {
+ /* Wakeup UART is used by System firmware */
+ status = "reserved";
+};
+
+&main_uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart0_pins_default>;
+ /* Shared with ATF on this platform */
+ power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
+};
+
+&main_uart2 {
+ /* Brought out on RPi header */
+ status = "disabled";
+};
+
+&main_uart3 {
+ /* UART not brought out */
+ status = "disabled";
+};
+
+&main_uart5 {
+ /* UART not brought out */
+ status = "disabled";
+};
+
+&main_uart6 {
+ /* UART not brought out */
+ status = "disabled";
+};
+
+&main_uart7 {
+ /* UART not brought out */
+ status = "disabled";
+};
+
+&main_uart8 {
+ /* UART not brought out */
+ status = "disabled";
+};
+
+&main_uart9 {
+ /* Brought out on M.2 E Key */
+ status = "disabled";
+};
+
+&main_sdhci0 {
+ /* Unused */
+ status = "disabled";
+};
+
+&main_sdhci1 {
+ /* SD Card */
+ vmmc-supply = <&vdd_mmc1>;
+ vqmmc-supply = <&vdd_sd_dv_alt>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_mmc1_pins_default>;
+ ti,driver-strength-ohm = <50>;
+ disable-wp;
+};
+
+&main_sdhci2 {
+ /* Unused */
+ status = "disabled";
+};
+
+&ospi0 {
+ 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>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+};
+
+&ospi1 {
+ /* Unused */
+ status = "disabled";
+};
+
+&main_i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c0_pins_default>;
+ clock-frequency = <400000>;
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9543";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+
+ /* PCIe1 M.2 M Key I2C */
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ /* PCIe0 M.2 E Key I2C */
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+};
+
+&main_i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c1_pins_default>;
+ /* i2c1 is used for DVI DDC, so we need to use 100kHz */
+ clock-frequency = <100000>;
+};
+
+&main_i2c2 {
+ /* Unused */
+ status = "disabled";
+};
+
+&main_i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c3_pins_default>;
+ clock-frequency = <400000>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9543";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+
+ /* CSI0 I2C */
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ /* CSI1 I2C */
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+};
+
+&main_i2c4 {
+ /* Unused */
+ status = "disabled";
+};
+
+&main_i2c5 {
+ /* Brought out on RPi Header */
+ status = "disabled";
+};
+
+&main_i2c6 {
+ /* Unused */
+ status = "disabled";
+};
+
+&main_gpio2 {
+ status = "disabled";
+};
+
+&main_gpio3 {
+ status = "disabled";
+};
+
+&main_gpio4 {
+ status = "disabled";
+};
+
+&main_gpio5 {
+ status = "disabled";
+};
+
+&main_gpio6 {
+ status = "disabled";
+};
+
+&main_gpio7 {
+ status = "disabled";
+};
+
+&wkup_gpio1 {
+ status = "disabled";
+};
+
+&main_r5fss0_core0{
+ firmware-name = "pdk-ipc/ipc_echo_test_mcu2_0_release_strip.xer5f";
+};
+
+&usb_serdes_mux {
+ idle-states = <1>, <1>; /* USB0 to SERDES3, USB1 to SERDES2 */
+};
+
+&serdes_ln_ctrl {
+ idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_IP4_UNUSED>,
+ <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
+ <J721E_SERDES2_LANE0_IP1_UNUSED>, <J721E_SERDES2_LANE1_USB3_1>,
+ <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
+ <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
+ <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
+};
+
+&serdes_wiz3 {
+ typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
+ typec-dir-debounce-ms = <700>; /* TUSB321, tCCB_DEFAULT 133 ms */
+};
+
+&serdes3 {
+ serdes3_usb_link: phy@0 {
+ reg = <0>;
+ cdns,num-lanes = <2>;
+ #phy-cells = <0>;
+ cdns,phy-type = <PHY_TYPE_USB3>;
+ resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
+ };
+};
+
+&usbss0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_usbss0_pins_default>;
+ ti,vbus-divider;
+};
+
+&usb0 {
+ dr_mode = "otg";
+ maximum-speed = "super-speed";
+ phys = <&serdes3_usb_link>;
+ phy-names = "cdns3,usb3-phy";
+};
+
+&serdes2 {
+ serdes2_usb_link: phy@1 {
+ reg = <1>;
+ cdns,num-lanes = <1>;
+ #phy-cells = <0>;
+ cdns,phy-type = <PHY_TYPE_USB3>;
+ resets = <&serdes_wiz2 2>;
+ };
+};
+
+&usbss1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_usbss1_pins_default>;
+ ti,vbus-divider;
+};
+
+&usb1 {
+ dr_mode = "host";
+ maximum-speed = "super-speed";
+ phys = <&serdes2_usb_link>;
+ phy-names = "cdns3,usb3-phy";
+};
+
+&tscadc0 {
+ /* Unused */
+ status = "disabled";
+};
+
+&tscadc1 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcu_cpsw {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+};
+
+&davinci_mdio {
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ };
+};
+
+&cpsw_port1 {
+ phy-mode = "rgmii-rxid";
+ phy-handle = <&phy0>;
+};
+
+&dss {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dss_vout0_pins_default>;
+
+ assigned-clocks = <&k3_clks 152 1>, /* VP 1 pixel clock */
+ <&k3_clks 152 4>, /* VP 2 pixel clock */
+ <&k3_clks 152 9>, /* VP 3 pixel clock */
+ <&k3_clks 152 13>; /* VP 4 pixel clock */
+ assigned-clock-parents = <&k3_clks 152 2>, /* PLL16_HSDIV0 */
+ <&k3_clks 152 6>, /* DPI0_EXT_CLKSEL_OUT0 */
+ <&k3_clks 152 11>, /* PLL18_HSDIV0 */
+ <&k3_clks 152 18>; /* DPI1_EXT_CLKSEL_OUT0 */
+};
+
+&mcasp0 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp1 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp2 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp3 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp4 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp5 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp6 {
+ /* Brought out on RPi header */
+ status = "disabled";
+};
+
+&mcasp7 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp8 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp9 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp10 {
+ /* Unused */
+ status = "disabled";
+};
+
+&mcasp11 {
+ /* Brought out on M.2 E Key */
+ status = "disabled";
+};
+
+&serdes0 {
+ serdes0_pcie_link: phy@0 {
+ reg = <0>;
+ cdns,num-lanes = <1>;
+ #phy-cells = <0>;
+ cdns,phy-type = <PHY_TYPE_PCIE>;
+ resets = <&serdes_wiz0 1>;
+ };
+};
+
+&serdes1 {
+ serdes1_pcie_link: phy@0 {
+ reg = <0>;
+ cdns,num-lanes = <2>;
+ #phy-cells = <0>;
+ cdns,phy-type = <PHY_TYPE_PCIE>;
+ resets = <&serdes_wiz1 1>, <&serdes_wiz1 2>;
+ };
+};
+
+&pcie0_rc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ekey_reset_pins_default>;
+ reset-gpios = <&main_gpio0 72 GPIO_ACTIVE_HIGH>;
+
+ phys = <&serdes0_pcie_link>;
+ phy-names = "pcie-phy";
+ num-lanes = <1>;
+};
+
+&pcie1_rc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mkey_reset_pins_default>;
+ reset-gpios = <&wkup_gpio0 11 GPIO_ACTIVE_HIGH>;
+
+ phys = <&serdes1_pcie_link>;
+ phy-names = "pcie-phy";
+ num-lanes = <2>;
+};
+
+&pcie2_rc {
+ /* Unused */
+ status = "disabled";
+};
+
+&pcie0_ep {
+ status = "disabled";
+ phys = <&serdes0_pcie_link>;
+ phy-names = "pcie-phy";
+ num-lanes = <1>;
+};
+
+&pcie1_ep {
+ status = "disabled";
+ phys = <&serdes1_pcie_link>;
+ phy-names = "pcie-phy";
+ num-lanes = <2>;
+};
+
+&pcie2_ep {
+ /* Unused */
+ status = "disabled";
+};
+
+&pcie3_rc {
+ /* Unused */
+ status = "disabled";
+};
+
+&pcie3_ep {
+ /* Unused */
+ status = "disabled";
+};
+
+&dss {
+ status = "disabled";
+};
+
+&icssg0_mdio {
+ status = "disabled";
+};
+
+&icssg1_mdio {
+ status = "disabled";
+};
+
+&ufs_wrapper {
+ status = "disabled";
+};
+
+&mailbox0_cluster0 {
+ interrupts = <436>;
+
+ mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+
+ mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&mailbox0_cluster1 {
+ interrupts = <432>;
+
+ mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+
+ mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&mailbox0_cluster2 {
+ interrupts = <428>;
+
+ mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+
+ mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&mailbox0_cluster3 {
+ interrupts = <424>;
+
+ mbox_c66_0: mbox-c66-0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+
+ mbox_c66_1: mbox-c66-1 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&mailbox0_cluster4 {
+ interrupts = <420>;
+
+ mbox_c71_0: mbox-c71-0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+};
+
+&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";
+};
+
+&mcu_r5fss0_core0 {
+ mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+ memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
+ <&mcu_r5fss0_core0_memory_region>;
+};
+
+&mcu_r5fss0_core1 {
+ mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
+ memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
+ <&mcu_r5fss0_core1_memory_region>;
+};
+
+&main_r5fss0_core0 {
+ mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
+ memory-region = <&main_r5fss0_core0_dma_memory_region>,
+ <&main_r5fss0_core0_memory_region>;
+};
+
+&main_r5fss0_core1 {
+ mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
+ memory-region = <&main_r5fss0_core1_dma_memory_region>,
+ <&main_r5fss0_core1_memory_region>;
+};
+
+&main_r5fss1_core0 {
+ mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
+ memory-region = <&main_r5fss1_core0_dma_memory_region>,
+ <&main_r5fss1_core0_memory_region>;
+};
+
+&main_r5fss1_core1 {
+ mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
+ memory-region = <&main_r5fss1_core1_dma_memory_region>,
+ <&main_r5fss1_core1_memory_region>;
+};
+
+&c66_0 {
+ mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
+ memory-region = <&c66_0_dma_memory_region>,
+ <&c66_0_memory_region>;
+};
+
+&c66_1 {
+ mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
+ memory-region = <&c66_1_dma_memory_region>,
+ <&c66_1_memory_region>;
+};
+
+&c71_0 {
+ mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
+ memory-region = <&c71_0_dma_memory_region>,
+ <&c71_0_memory_region>;
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j721e.dtsi b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
index f0587fde147e..214359e7288b 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
@@ -31,6 +31,9 @@
serial10 = &main_uart8;
serial11 = &main_uart9;
ethernet0 = &cpsw_port1;
+ mmc0 = &main_sdhci0;
+ mmc1 = &main_sdhci1;
+ mmc2 = &main_sdhci2;
};
chosen { };