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Diffstat (limited to 'arch/arm/boot/dts/r8a73a4-ape6evm.dts')
-rw-r--r--arch/arm/boot/dts/r8a73a4-ape6evm.dts173
1 files changed, 169 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
index ce085fa444a1..0d50bef01234 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -10,14 +10,20 @@
/dts-v1/;
#include "r8a73a4.dtsi"
-#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
/ {
model = "APE6EVM";
compatible = "renesas,ape6evm", "renesas,r8a73a4";
+ aliases {
+ serial0 = &scifa0;
+ };
+
chosen {
bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
+ stdout-path = &scifa0;
};
memory@40000000 {
@@ -30,7 +36,35 @@
reg = <2 0x00000000 0 0x40000000>;
};
- ape6evm_fixed_3v3: fixedregulator@0 {
+ vcc_mmc0: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "MMC0 Vcc";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ vcc_sdhi0: regulator@1 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI0 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&pfc 76 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ /* Common 1.8V and 3.3V rails, used by several devices on APE6EVM */
+ ape6evm_fixed_1v8: regulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ape6evm_fixed_3v3: regulator@3 {
compatible = "regulator-fixed";
regulator-name = "3V3";
regulator-min-microvolt = <3300000>;
@@ -39,11 +73,13 @@
};
lbsc {
+ compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
+ ranges = <0 0 0 0x20000000>;
ethernet@8000000 {
- compatible = "smsc,lan9118", "smsc,lan9115";
+ compatible = "smsc,lan9220", "smsc,lan9115";
reg = <0x08000000 0x1000>;
interrupt-parent = <&irqc1>;
interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
@@ -52,7 +88,75 @@
smsc,irq-active-high;
smsc,irq-push-pull;
vdd33a-supply = <&ape6evm_fixed_3v3>;
- vddvario-supply = <&ape6evm_fixed_3v3>;
+ vddvario-supply = <&ape6evm_fixed_1v8>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led1 {
+ gpios = <&pfc 28 GPIO_ACTIVE_LOW>;
+ label = "GNSS_EN";
+ };
+ led2 {
+ gpios = <&pfc 126 GPIO_ACTIVE_LOW>;
+ label = "NFC_NRST";
+ };
+ led3 {
+ gpios = <&pfc 132 GPIO_ACTIVE_LOW>;
+ label = "GNSS_NRST";
+ };
+ led4 {
+ gpios = <&pfc 232 GPIO_ACTIVE_LOW>;
+ label = "BT_WAKEUP";
+ };
+ led5 {
+ gpios = <&pfc 250 GPIO_ACTIVE_LOW>;
+ label = "STROBE";
+ };
+ led6 {
+ gpios = <&pfc 288 GPIO_ACTIVE_LOW>;
+ label = "BBRESETOUT";
+ };
+ };
+
+ keyboard {
+ compatible = "gpio-keys";
+
+ zero-key {
+ gpios = <&pfc 324 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_0>;
+ label = "S16";
+ };
+
+ menu-key {
+ gpios = <&pfc 325 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_MENU>;
+ label = "S17";
+ };
+
+ home-key {
+ gpios = <&pfc 326 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_HOME>;
+ label = "S18";
+ };
+
+ back-key {
+ gpios = <&pfc 327 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_BACK>;
+ label = "S19";
+ };
+
+ volup-key {
+ gpios = <&pfc 328 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ label = "S20";
+ };
+
+ voldown-key {
+ gpios = <&pfc 329 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ label = "S21";
};
};
};
@@ -79,3 +183,64 @@
>;
voltage-tolerance = <1>; /* 1% */
};
+
+&cmt1 {
+ status = "okay";
+};
+
+&pfc {
+ scifa0_pins: serial0 {
+ renesas,groups = "scifa0_data";
+ renesas,function = "scifa0";
+ };
+
+ mmc0_pins: mmc {
+ renesas,groups = "mmc0_data8", "mmc0_ctrl";
+ renesas,function = "mmc0";
+ };
+
+ sdhi0_pins: sd0 {
+ renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd";
+ renesas,function = "sdhi0";
+ };
+
+ sdhi1_pins: sd1 {
+ renesas,groups = "sdhi1_data4", "sdhi1_ctrl";
+ renesas,function = "sdhi1";
+ };
+};
+
+&mmcif0 {
+ vmmc-supply = <&vcc_mmc0>;
+ bus-width = <8>;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ status = "okay";
+};
+
+&scifa0 {
+ pinctrl-0 = <&scifa0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&sdhi0 {
+ vmmc-supply = <&vcc_sdhi0>;
+ bus-width = <4>;
+ toshiba,mmc-wrprotect-disable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdhi0_pins>;
+ status = "okay";
+};
+
+&sdhi1 {
+ vmmc-supply = <&ape6evm_fixed_3v3>;
+ bus-width = <4>;
+ broken-cd;
+ toshiba,mmc-wrprotect-disable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdhi1_pins>;
+ status = "okay";
+};