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Diffstat (limited to 'dts/src/arm64/ti/k3-j7200-som-p0.dtsi')
-rw-r--r--dts/src/arm64/ti/k3-j7200-som-p0.dtsi307
1 files changed, 257 insertions, 50 deletions
diff --git a/dts/src/arm64/ti/k3-j7200-som-p0.dtsi b/dts/src/arm64/ti/k3-j7200-som-p0.dtsi
index 3472444017..ea47f10d39 100644
--- a/dts/src/arm64/ti/k3-j7200-som-p0.dtsi
+++ b/dts/src/arm64/ti/k3-j7200-som-p0.dtsi
@@ -83,7 +83,7 @@
};
&wkup_pmx0 {
- mcu_fss0_hpb0_pins_default: mcu-fss0-hpb0-pins-default {
+ mcu_fss0_hpb0_pins_default: mcu-fss0-hpb0-default-pins {
pinctrl-single,pins = <
J721E_WKUP_IOPAD(0x0, PIN_OUTPUT, 1) /* (B6) MCU_OSPI0_CLK.MCU_HYPERBUS0_CK */
J721E_WKUP_IOPAD(0x4, PIN_OUTPUT, 1) /* (C8) MCU_OSPI0_LBCLKO.MCU_HYPERBUS0_CKn */
@@ -101,7 +101,7 @@
>;
};
- mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins-default {
+ mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
pinctrl-single,pins = <
J721E_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* MCU_OSPI0_CLK */
J721E_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* MCU_OSPI0_CSn0 */
@@ -118,8 +118,25 @@
};
};
+&wkup_pmx2 {
+ wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0x98, PIN_INPUT_PULLUP, 0) /* (F20) WKUP_I2C0_SCL */
+ J721E_WKUP_IOPAD(0x9c, PIN_INPUT_PULLUP, 0) /* (H21) WKUP_I2C0_SDA */
+ >;
+ };
+};
+
+&wkup_pmx3 {
+ pmic_irq_pins_default: pmic-irq-default-pins {
+ pinctrl-single,pins = <
+ J721E_WKUP_IOPAD(0x01c, PIN_INPUT, 7) /* (E18) WKUP_GPIO0_84 */
+ >;
+ };
+};
+
&main_pmx0 {
- main_i2c0_pins_default: main-i2c0-pins-default {
+ main_i2c0_pins_default: main-i2c0-default-pins {
pinctrl-single,pins = <
J721E_IOPAD(0xd4, PIN_INPUT_PULLUP, 0) /* (V3) I2C0_SCL */
J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */
@@ -140,10 +157,42 @@
flash@0,0 {
compatible = "cypress,hyperflash", "cfi-flash";
reg = <0x00 0x00 0x4000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "hbmc.tiboot3";
+ reg = <0x0 0x100000>;
+ };
+
+ partition@100000 {
+ label = "hbmc.tispl";
+ reg = <0x100000 0x200000>;
+ };
+
+ partition@300000 {
+ label = "hbmc.u-boot";
+ reg = <0x300000 0x400000>;
+ };
+
+ partition@700000 {
+ label = "hbmc.env";
+ reg = <0x700000 0x40000>;
+ };
+
+ partition@800000 {
+ label = "hbmc.rootfs";
+ reg = <0x800000 0x3800000>;
+ };
+ };
};
};
&mailbox0_cluster0 {
+ status = "okay";
interrupts = <436>;
mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
@@ -158,6 +207,7 @@
};
&mailbox0_cluster1 {
+ status = "okay";
interrupts = <432>;
mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
@@ -171,66 +221,26 @@
};
};
-&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";
-};
-
&mcu_r5fss0_core0 {
- mboxes = <&mailbox0_cluster0 &mbox_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>;
+ 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>;
+ 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>;
+ mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core1>;
memory-region = <&main_r5fss0_core1_dma_memory_region>,
<&main_r5fss0_core1_memory_region>;
};
@@ -252,11 +262,169 @@
};
};
+&wkup_i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_i2c0_pins_default>;
+ clock-frequency = <400000>;
+
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ };
+
+ tps659414: pmic@48 {
+ compatible = "ti,tps6594-q1";
+ reg = <0x48>;
+ system-power-controller;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_irq_pins_default>;
+ interrupt-parent = <&wkup_gpio0>;
+ interrupts = <84 IRQ_TYPE_EDGE_FALLING>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ ti,primary-pmic;
+ buck1-supply = <&vsys_3v3>;
+ buck2-supply = <&vsys_3v3>;
+ buck3-supply = <&vsys_3v3>;
+ buck4-supply = <&vsys_3v3>;
+ buck5-supply = <&vsys_3v3>;
+ ldo1-supply = <&vsys_3v3>;
+ ldo2-supply = <&vsys_3v3>;
+ ldo3-supply = <&vsys_3v3>;
+ ldo4-supply = <&vsys_3v3>;
+
+ regulators {
+ bucka1: buck1 {
+ regulator-name = "vda_mcu_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ bucka2: buck2 {
+ regulator-name = "vdd_mcuio_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ bucka3: buck3 {
+ regulator-name = "vdd_mcu_0v85";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ bucka4: buck4 {
+ regulator-name = "vdd_ddr_1v1";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ bucka5: buck5 {
+ regulator-name = "vdd_phyio_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldoa1: ldo1 {
+ regulator-name = "vdd1_lpddr4_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldoa2: ldo2 {
+ regulator-name = "vda_dll_0v8";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldoa3: ldo3 {
+ regulator-name = "vdd_wk_0v8";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldoa4: ldo4 {
+ regulator-name = "vda_pll_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+
+ lp876441: pmic@4c {
+ compatible = "ti,lp8764-q1";
+ reg = <0x4c>;
+ system-power-controller;
+ interrupt-parent = <&wkup_gpio0>;
+ interrupts = <84 IRQ_TYPE_EDGE_FALLING>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ buck1-supply = <&vsys_3v3>;
+ buck2-supply = <&vsys_3v3>;
+ buck3-supply = <&vsys_3v3>;
+ buck4-supply = <&vsys_3v3>;
+
+ regulators: regulators {
+ buckb1: buck1 {
+ regulator-name = "vdd_cpu_avs";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <900000>;
+ regulator-always-on;
+ regulator-boot-on;
+ bootph-pre-ram;
+ };
+
+ buckb2: buck2 {
+ regulator-name = "vdd_ram_0v85";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buckb3: buck3 {
+ regulator-name = "vdd_core_0v85";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buckb4: buck4 {
+ regulator-name = "vdd_io_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
&ospi0 {
+ status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
- flash@0{
+ flash@0 {
compatible = "jedec,spi-nor";
reg = <0x0>;
spi-tx-bus-width = <8>;
@@ -267,7 +435,46 @@
cdns,tchsh-ns = <60>;
cdns,tslch-ns = <60>;
cdns,read-delay = <4>;
- #address-cells = <1>;
- #size-cells = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "ospi.tiboot3";
+ reg = <0x0 0x100000>;
+ };
+
+ partition@100000 {
+ label = "ospi.tispl";
+ reg = <0x100000 0x200000>;
+ };
+
+ partition@300000 {
+ label = "ospi.u-boot";
+ reg = <0x300000 0x400000>;
+ };
+
+ partition@700000 {
+ label = "ospi.env";
+ reg = <0x700000 0x40000>;
+ };
+
+ partition@740000 {
+ label = "ospi.env.backup";
+ reg = <0x740000 0x40000>;
+ };
+
+ partition@800000 {
+ label = "ospi.rootfs";
+ reg = <0x800000 0x37c0000>;
+ };
+
+ partition@3fc0000 {
+ label = "ospi.phypattern";
+ reg = <0x3fc0000 0x40000>;
+ };
+ };
};
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-23 22:44:44 +0000