arm: dts: k3-am64: sync with Linux DT files
Sync AM64 DT files with Linux v6.2-rc4
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/dts/k3-am642-sk.dts b/arch/arm/dts/k3-am642-sk.dts
index d3aa290..2e2d40d 100644
--- a/arch/arm/dts/k3-am642-sk.dts
+++ b/arch/arm/dts/k3-am642-sk.dts
@@ -9,10 +9,11 @@
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/leds/common.h>
#include "k3-am642.dtsi"
/ {
- compatible = "ti,am642-sk", "ti,am642";
+ compatible = "ti,am642-sk", "ti,am642";
model = "Texas Instruments AM642 SK";
chosen {
@@ -125,6 +126,99 @@
vin-supply = <&vcc_3v3_sys>;
gpio = <&exp1 3 GPIO_ACTIVE_HIGH>;
};
+
+ com8_ls_en: regulator-1 {
+ compatible = "regulator-fixed";
+ regulator-name = "com8_ls_en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ pinctrl-0 = <&main_com8_ls_en_pins_default>;
+ pinctrl-names = "default";
+ gpio = <&main_gpio0 62 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan_en: regulator-2 {
+ /* output of SN74AVC4T245RSVR */
+ compatible = "regulator-fixed";
+ regulator-name = "wlan_en";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ enable-active-high;
+ pinctrl-0 = <&main_wlan_en_pins_default>;
+ pinctrl-names = "default";
+ vin-supply = <&com8_ls_en>;
+ gpio = <&main_gpio0 48 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-controller {
+ compatible = "gpio-leds";
+
+ led-0 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <1>;
+ gpios = <&exp2 0 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-1 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <2>;
+ gpios = <&exp2 1 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-2 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <3>;
+ gpios = <&exp2 2 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-3 {
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <4>;
+ gpios = <&exp2 3 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-4 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <5>;
+ gpios = <&exp2 4 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-5 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <6>;
+ gpios = <&exp2 5 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-6 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <7>;
+ gpios = <&exp2 6 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-7 {
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_HEARTBEAT;
+ function-enumerator = <8>;
+ linux,default-trigger = "heartbeat";
+ gpios = <&exp2 7 GPIO_ACTIVE_HIGH>;
+ };
+ };
};
&main_pmx0 {
@@ -141,6 +235,15 @@
>;
};
+ main_uart0_pins_default: main-uart0-pins-default {
+ pinctrl-single,pins = <
+ AM64X_IOPAD(0x0238, PIN_INPUT, 0) /* (B16) UART0_CTSn */
+ AM64X_IOPAD(0x023c, PIN_OUTPUT, 0) /* (A16) UART0_RTSn */
+ AM64X_IOPAD(0x0230, PIN_INPUT, 0) /* (D15) UART0_RXD */
+ AM64X_IOPAD(0x0234, PIN_OUTPUT, 0) /* (C16) UART0_TXD */
+ >;
+ };
+
main_usb0_pins_default: main-usb0-pins-default {
pinctrl-single,pins = <
AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0) /* (E19) USB0_DRVVBUS */
@@ -210,14 +313,35 @@
AM64X_IOPAD(0x0008, PIN_INPUT, 0) /* (N19) OSPI0_DQS */
>;
};
-};
-&mcu_uart0 {
- status = "disabled";
+ main_ecap0_pins_default: main-ecap0-pins-default {
+ pinctrl-single,pins = <
+ AM64X_IOPAD(0x0270, PIN_INPUT, 0) /* (D18) ECAP0_IN_APWM_OUT */
+ >;
+ };
+ main_wlan_en_pins_default: main-wlan-en-pins-default {
+ pinctrl-single,pins = <
+ AM64X_IOPAD(0x00c4, PIN_OUTPUT_PULLUP, 7) /* (V8) GPIO0_48 */
+ >;
+ };
+
+ main_com8_ls_en_pins_default: main-com8-ls-en-pins-default {
+ pinctrl-single,pins = <
+ AM64X_IOPAD(0x00fc, PIN_OUTPUT, 7) /* (U7) PRG1_PRU0_GPO17.GPIO0_62 */
+ >;
+ };
+
+ main_wlan_pins_default: main-wlan-pins-default {
+ pinctrl-single,pins = <
+ AM64X_IOPAD(0x00bc, PIN_INPUT, 7) /* (U8) GPIO0_46 */
+ >;
+ };
};
-&mcu_uart1 {
- status = "disabled";
+&main_uart0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart0_pins_default>;
};
&main_uart1 {
@@ -225,35 +349,8 @@
status = "reserved";
};
-&main_uart2 {
- status = "disabled";
-};
-
-&main_uart3 {
- status = "disabled";
-};
-
-&main_uart4 {
- status = "disabled";
-};
-
-&main_uart5 {
- status = "disabled";
-};
-
-&main_uart6 {
- status = "disabled";
-};
-
-&mcu_i2c0 {
- status = "disabled";
-};
-
-&mcu_i2c1 {
- status = "disabled";
-};
-
&main_i2c1 {
+ status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&main_i2c1_pins_default>;
clock-frequency = <400000>;
@@ -268,18 +365,14 @@
"VPP_LDO_EN", "RPI_PS_3V3_En",
"RPI_PS_5V0_En", "RPI_HAT_DETECT";
};
-};
-
-&main_i2c3 {
- status = "disabled";
-};
-
-&mcu_spi0 {
- status = "disabled";
-};
-&mcu_spi1 {
- status = "disabled";
+ exp2: gpio@60 {
+ compatible = "ti,tpic2810";
+ reg = <0x60>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names = "LED1","LED2","LED3","LED4","LED5","LED6","LED7","LED8";
+ };
};
/* mcu_gpio0 is reserved for mcu firmware usage */
@@ -287,6 +380,26 @@
status = "reserved";
};
+&sdhci0 {
+ vmmc-supply = <&wlan_en>;
+ bus-width = <4>;
+ non-removable;
+ cap-power-off-card;
+ keep-power-in-suspend;
+ ti,driver-strength-ohm = <50>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wlcore: wlcore@2 {
+ compatible = "ti,wl1837";
+ reg = <2>;
+ pinctrl-0 = <&main_wlan_pins_default>;
+ pinctrl-names = "default";
+ interrupt-parent = <&main_gpio0>;
+ interrupts = <46 IRQ_TYPE_EDGE_FALLING>;
+ };
+};
+
&sdhci1 {
/* SD/MMC */
vmmc-supply = <&vdd_mmc1>;
@@ -326,8 +439,7 @@
&cpsw3g {
pinctrl-names = "default";
- pinctrl-0 = <&mdio1_pins_default
- &rgmii1_pins_default
+ pinctrl-0 = <&rgmii1_pins_default
&rgmii2_pins_default>;
};
@@ -342,6 +454,10 @@
};
&cpsw3g_mdio {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio1_pins_default>;
+
cpsw3g_phy0: ethernet-phy@0 {
reg = <0>;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
@@ -363,7 +479,7 @@
pinctrl-names = "default";
pinctrl-0 = <&ospi0_pins_default>;
- flash@0{
+ flash@0 {
compatible = "jedec,spi-nor";
reg = <0x0>;
spi-tx-bus-width = <8>;
@@ -374,8 +490,6 @@
cdns,tchsh-ns = <60>;
cdns,tslch-ns = <60>;
cdns,read-delay = <4>;
- #address-cells = <1>;
- #size-cells = <1>;
};
};
@@ -446,10 +560,9 @@
<&main_r5fss1_core1_memory_region>;
};
-&pcie0_rc {
- status = "disabled";
-};
-
-&pcie0_ep {
- status = "disabled";
+&ecap0 {
+ status = "okay";
+ /* PWM is available on Pin 1 of header J3 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_ecap0_pins_default>;
};