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Diffstat (limited to 'arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts')
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts388
1 files changed, 384 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index 8d43a0fce522..c36bd3aeea82 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -6,11 +6,10 @@
*/
/dts-v1/;
-
-/*Reserved 1MB memory for MCU*/
-/memreserve/ 0x05e00000 0x00100000;
+#include <dt-bindings/gpio/gpio.h>
#include "hi6220.dtsi"
+#include "hikey-pinctrl.dtsi"
/ {
model = "HiKey Development Board";
@@ -27,8 +26,389 @@
stdout-path = "serial3:115200n8";
};
+ /*
+ * Reserve below regions from memory node:
+ *
+ * 0x05e0,0000 - 0x05ef,ffff: MCU firmware runtime using
+ * 0x05f0,1000 - 0x05f0,1fff: Reboot reason
+ * 0x06df,f000 - 0x06df,ffff: Mailbox message data
+ * 0x0740,f000 - 0x0740,ffff: MCU firmware section
+ * 0x21f0,0000 - 0x21ff,ffff: pstore/ramoops buffer
+ * 0x3e00,0000 - 0x3fff,ffff: OP-TEE
+ */
memory@0 {
device_type = "memory";
- reg = <0x0 0x0 0x0 0x40000000>;
+ reg = <0x00000000 0x00000000 0x00000000 0x05e00000>,
+ <0x00000000 0x05f00000 0x00000000 0x00001000>,
+ <0x00000000 0x05f02000 0x00000000 0x00efd000>,
+ <0x00000000 0x06e00000 0x00000000 0x0060f000>,
+ <0x00000000 0x07410000 0x00000000 0x1aaf0000>,
+ <0x00000000 0x22000000 0x00000000 0x1c000000>;
+ };
+
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+
+ pstore: pstore@0x21f00000 {
+ no-map;
+ reg = <0x0 0x21f00000 0x0 0x00100000>; /* pstore/ramoops buffer */
+ };
+
+ ramoops {
+ compatible = "ramoops";
+ memory-region = <&pstore>;
+ record-size = <0x0 0x00020000>;
+ console-size = <0x0 0x00020000>;
+ ftrace-size = <0x0 0x00020000>;
+ };
+
+ reboot_reason: reboot-reason@05f01000 {
+ compatible = "linux,reboot-reason-sram";
+ reg = <0x0 0x05F01000 0x0 0x4>;
+ reason,none = <0x77665501>;
+ reason,bootloader = <0x77665500>;
+ reason,recovery = <0x77665502>;
+ reason,oem = <0x6f656d00>;
+ };
+
+ soc {
+ i2c0: i2c@f7100000 {
+ status = "ok";
+ };
+
+ i2c1: i2c@f7101000 {
+ status = "ok";
+ };
+
+ uart1: uart@f7111000 {
+ status = "ok";
+ };
+
+ uart2: uart@f7112000 {
+ status = "ok";
+ };
+
+ uart3: uart@f7113000 {
+ status = "ok";
+ };
+
+ dwmmc_2: dwmmc2@f723f000 {
+ ti,non-removable;
+ non-removable;
+ /* WL_EN */
+ vmmc-supply = <&wlan_en_reg>;
+
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ wlcore: wlcore@2 {
+ compatible = "ti,wl1835";
+ reg = <2>; /* sdio func num */
+ /* WL_IRQ, WL_HOST_WAKE_GPIO1_3 */
+ interrupt-parent = <&gpio1>;
+ interrupts = <3 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+
+ wlan_en_reg: fixedregulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan-en-regulator";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ /* WLAN_EN GPIO */
+ gpio = <&gpio0 5 0>;
+ /* WLAN card specific delay */
+ startup-delay-us = <70000>;
+ enable-active-high;
+ };
+
+ hisi-ion@0 {
+ compatible = "hisilicon,ion";
+
+ heap_sys_user@0 {
+ heap-name = "sys_user";
+ heap-range = <0x0 0x0>;
+ heap-type = "ion_system";
+ };
+
+ heap_sys_contig@0 {
+ heap-name = "sys_contig";
+ heap-range = <0x0 0x0>;
+ heap-type = "ion_system_contig";
+ };
+
+ heap_cma@0 {
+ heap-name = "cma";
+ heap-range = <0x0 0x0>;
+ heap-type = "ion_cma";
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ user_led1 {
+ label = "user_led4";
+ gpios = <&gpio4 0 0>; /* <&gpio_user_led_1>; */
+ linux,default-trigger = "heartbeat";
+ };
+
+ user_led2 {
+ label = "user_led3";
+ gpios = <&gpio4 1 0>; /* <&gpio_user_led_2>; */
+ linux,default-trigger = "mmc0";
+ };
+
+ user_led3 {
+ label = "user_led2";
+ gpios = <&gpio4 2 0>; /* <&gpio_user_led_3>; */
+ linux,default-trigger = "mmc1";
+ };
+
+ user_led4 {
+ label = "user_led1";
+ gpios = <&gpio4 3 0>; /* <&gpio_user_led_4>; */
+ linux,default-trigger = "cpu0";
+ };
+
+ wlan_active_led {
+ label = "wifi_active";
+ gpios = <&gpio3 5 0>; /* <&gpio_wlan_active_led>; */
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+
+ bt_active_led {
+ label = "bt_active";
+ gpios = <&gpio4 7 0>; /* <&gpio_bt_active_led>; */
+ linux,default-trigger = "hci0rx";
+ default-state = "off";
+ };
+ };
+
+ kim {
+ compatible = "kim";
+ pinctrl-names = "default";
+ pinctrl-0 = <>; /* FIXME: add BT PCM pinctrl here */
+ /*
+ * FIXME: The following is complete CRAP since
+ * the vendor driver doesn't follow the gpio
+ * binding. Passing in a magic Linux gpio number
+ * here until we fix the vendor driver.
+ */
+ /* BT_EN: BT_REG_ON_GPIO1_7 */
+ nshutdown_gpio = <503>;
+ dev_name = "/dev/ttyAMA1";
+ flow_cntrl = <1>;
+ baud_rate = <3000000>;
+ };
+
+ btwilink {
+ compatible = "btwilink";
+ };
+
+ pmic: pmic@f8000000 {
+ compatible = "hisilicon,hi655x-pmic";
+ reg = <0x0 0xf8000000 0x0 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+
+ ponkey:ponkey@b1{
+ compatible = "hisilicon,hi6552-powerkey";
+ interrupt-parent = <&pmic>;
+ interrupts = <6 0>, <5 0>, <4 0>;
+ interrupt-names = "down", "up", "hold 4s";
+ };
+
+ regulators {
+ ldo2: LDO2 {
+ regulator-name = "LDO2_2V8";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ ldo7: LDO7 {
+ regulator-name = "LDO7_SDIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ ldo10: LDO10 {
+ regulator-name = "LDO10_2V85";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <360>;
+ };
+
+ ldo13: LDO13 {
+ regulator-name = "LDO13_1V8";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <1950000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ ldo14: LDO14 {
+ regulator-name = "LDO14_2V8";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ ldo15: LDO15 {
+ regulator-name = "LDO15_1V8";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <1950000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ ldo17: LDO17 {
+ regulator-name = "LDO17_2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ ldo19: LDO19 {
+ regulator-name = "LDO19_3V0";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <360>;
+ };
+
+ ldo21: LDO21 {
+ regulator-name = "LDO21_1V8";
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ ldo22: LDO22 {
+ regulator-name = "LDO22_1V2";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <120>;
+ };
+ };
+ };
+};
+
+&ade {
+ status = "ok";
+};
+
+&dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mux-gpio = <&gpio0 1 0>;
+ status = "ok";
+
+ ports {
+ /* 1 for output port */
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ dsi_out0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&adv7533_in>;
+ };
+
+ dsi_out1: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&panel0_in>;
+ };
+ };
+ };
+
+ /* For panel reg's value should >= 1 */
+ panel@1 {
+ compatible = "innolux,n070icn-pb1";
+ reg = <1>;
+ power-on-delay= <50>;
+ reset-delay = <100>;
+ init-delay = <100>;
+ panel-width-mm = <58>;
+ panel-height-mm = <103>;
+ pwr-en-gpio = <&gpio2 1 0>;
+ bl-en-gpio = <&gpio2 3 0>;
+ pwm-gpio = <&gpio12 7 0>;
+
+ port {
+ panel0_in: endpoint {
+ remote-endpoint = <&dsi_out1>;
+ };
+ };
+ };
+};
+
+&i2c2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "ok";
+
+ adv7533: adv7533@39 {
+ compatible = "adi,adv7533";
+ reg = <0x39>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <1 2>;
+ pd-gpio = <&gpio0 4 0>;
+ adi,dsi-lanes = <4>;
+ adi,disable-timing-generator;
+
+ port {
+ adv7533_in: endpoint {
+ remote-endpoint = <&dsi_out0>;
+ };
+ };
+ };
+ };
+
+&i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "ok";
+
+ tp: tp@8{
+ compatible = "FocalTech,ft5506";
+ reg = <0x38>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <7 2>;
+ rst-gpio = <&gpio9 1 1>;
+ };
+};
+
+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "ok";
+
+ icn6201: icn6201@5a{
+ compatible = "ChipOne,icn6201";
+ reg = <0x2d>;
+ };
+};
+
+&spi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "ok";
+
+ spidev@0 {
+ compatible = "linux,spidev";
+ spi-max-frequency = <500000>;
+ reg = <0>;
};
};
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