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Diffstat (limited to 'arch/arm/boot/dts/sprd-scx35_core3.dts')
-rwxr-xr-xarch/arm/boot/dts/sprd-scx35_core3.dts392
1 files changed, 392 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sprd-scx35_core3.dts b/arch/arm/boot/dts/sprd-scx35_core3.dts
new file mode 100755
index 00000000..96267db2
--- /dev/null
+++ b/arch/arm/boot/dts/sprd-scx35_core3.dts
@@ -0,0 +1,392 @@
+/*
+ * Copyright (C) 2013 Spreadtrum Communication Incorporated
+ * http://www.spreadtrum.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+/* memory reserved for SMEM */
+/memreserve/ 0x87800000 0x240000; /* 2MK+256K */
+
+/* memory reserved for CPW modem */
+/memreserve/ 0x88000000 0x1b00000; /* 27M */
+
+/* memory reserved for fb */
+/memreserve/ 0x9f300000 0x600000; /* 6MK */
+
+/* memory reserved for ION */
+/memreserve/ 0x9f900000 0x700000; /* 7MK */
+
+/include/ "sprd-scx35.dtsi"
+/include/ "sprd-scx35_sc7730.dtsi"
+
+/ {
+ model = "Spreadtrum SP7730G board";
+ compatible = "sprd,scx35";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chosen {
+ bootargs = "init=/init root=/dev/ram0 rw";
+ linux,initrd-start = <0x85500000>;
+ linux,initrd-end = <0x855a3212>;
+ };
+
+ aliases {
+ i2c_gpio6 = &i2c_gpio6;
+ i2c_gpio7 = &i2c_gpio7;
+ /*i2c_gpio8 = &i2c_gpio8;*/
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ fb0: fb@20800000 {
+ sprd,fb_use_reservemem;
+ sprd,fb_mem = <0x9f300000 0x600000>;
+ };
+
+ ion {
+ sprd,ion-heap@1 {
+ sprd,ion-heap-mem = <0x0 0x0>;
+ };
+
+ sprd,ion-heap@2 {
+ sprd,ion-heap-mem = <0x0 0x0>;
+ };
+
+ sprd,ion-heap@3 {
+ sprd,ion-heap-mem = <0x9f900000 0x700000>;
+ };
+ };
+
+ /* sipc initializer */
+ sipc: sipc-common {
+ reg = <0x87800000 0x240000>; /* <SMEM SIZE>*/
+ ranges = <0x8000000 0x88000000 0x1b00000>,
+ <0x07800000 0x87800000 0x180000>,
+ <0x9aff000 0x89aff000 0x1000>;
+ sipc_cpw {
+ reg = <0x8000000 0x1b00000> , /* <CP_start_addr size> */
+ <0x07800000 0x180000>, /* <SMEM_phy_addr total_size> */
+ <0x9aff000 0x1000>; /* smsg ring buffer <base size> */
+ };
+ };
+
+ scproc_cpw: scproc {
+ sprd,iram-data = <0xe59f0000 0xe12fff10 0x88300000>; /* 3rd param equals modem_addr*/
+ reg = <0x88000000 0x1b00000>, /* <CP_start_addr total_size> = <+128M 27M> */
+ <0xf53d4000 0x0c>, /* <iram1_base size> */
+ <0xf5230000 0x10000>; /* <pmu_base size> */
+ ranges = <0x300000 0x88300000 0x00800000>,
+ <0x20000 0x88020000 0x00220000>;
+ modem {
+ reg = <0x300000 0x00800000>; /* <modem_addr size> */
+ };
+ dsp {
+ reg = <0x20000 0x00220000>; /* <dsp_addr size>*/
+ };
+ };
+
+ adi: adi_bus {
+ headset_detect {
+ compatible = "sprd,headset-detect";
+ gpio_switch = <0>;
+ gpio_detect = <237>;
+ gpio_button = <239>;
+ irq_trigger_level_detect = <0>;
+ irq_trigger_level_button = <0>;
+ adc_threshold_3pole_detect = <1700>;
+ adc_threshold_4pole_detect = <2700>;
+ irq_threshold_buttont = <1>;
+ voltage_headmicbias = <3000000>;
+ nbuttons = <3>;
+ headset_buttons_media {
+ adc_min = <0>;
+ adc_max = <190>;
+ code = <226>;
+ type = <0>;
+ };
+
+ headset_buttons_up {
+ adc_min = <191>;
+ adc_max = <347>;
+ code = <115>;
+ type = <0>;
+ };
+
+ headset_buttons_down {
+ adc_min = <348>;
+ adc_max =<760>;
+ code = <114>;
+ type = <0>;
+ };
+ };
+
+ headset_sprd_sc2723 {
+ compatible = "sprd,headset_sprd_sc2723";
+ gpio_switch = <0>;
+ gpio_detect = <237>;
+ gpio_button = <239>;
+ irq_trigger_level_detect = <0>;
+ irq_trigger_level_button = <0>;
+ adc_threshold_3pole_detect = <100>;
+ adc_threshold_4pole_detect = <3100>;
+ irq_threshold_buttont = <1>;
+ voltage_headmicbias = <3000000>;
+ nbuttons = <3>;
+ headset_buttons_media {
+ adc_min = <0>;
+ adc_max = <190>;
+ code = <226>;
+ type = <0>;
+ };
+
+ headset_buttons_up {
+ adc_min = <191>;
+ adc_max = <347>;
+ code = <115>;
+ type = <0>;
+ };
+
+ headset_buttons_down {
+ adc_min = <348>;
+ adc_max =<760>;
+ code = <114>;
+ type = <0>;
+ };
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ home {
+ label = "Home Key";
+ linux,code = <102>;
+ gpio = <&d_gpio_gpio 113 1>;
+ debounce-interval = <2>;
+ gpio-key,wakeup;
+ };
+ };
+
+ rfkill {
+ compatible = "broadcom,rfkill";
+ gpios = <&d_gpio_gpio 231 0 /* power */
+ &d_gpio_gpio 233 0>; /* reset */
+ };
+
+ i2c@f536c000 { /* TSP */
+ ist30xx_ts@50 {
+ compatible = "Imagis,IST30XX";
+ reg = <0x50>;
+ gpios = <&d_gpio_gpio 82 0>;
+ };
+ };
+
+ i2c@f536a000 {
+ sensor_main@0x3c{
+ compatible = "sprd,sensor_main";
+ reg = <0x3c>;
+ };
+ sensor_sub@0x21{
+ compatible = "sprd,sensor_sub";
+ reg = <0x21>;
+ };
+ };
+
+ sprd_sensor {
+ compatible = "sprd,sprd_sensor";
+ gpios = <&d_gpio_gpio 186 0 /*main reset*/
+ &d_gpio_gpio 188 0 /*main power down*/
+ &d_gpio_gpio 238 0 /*sub reset*/
+ &d_gpio_gpio 187 0>; /*sub power down*/
+ };
+
+ i2c_gpio6: i2c_gpio@0 {
+ compatible = "i2c-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpios = <&d_gpio_gpio 159 0 /* sda */
+ &d_gpio_gpio 160 0 >; /* scl */
+ i2c-gpio,delay-us = <10>; /* ~100 kHz */
+ i2c-gpio,timeout-ms = <0>;
+
+ sm5701-i2c@49 {
+ compatible = "sm,sm5701";
+ reg = <0x49>;
+ chargermfd {
+ chgirq-gpio = <&d_gpio_gpio 161 0>;
+ charger {
+ compatible = "sm,sm5701-charger";
+ chgen-gpio = <&d_gpio_gpio 215 0>;
+ chg-float-voltage = <4350>;
+ };
+ };
+ };
+ };
+
+ i2c_gpio7: i2c_gpio@2 {
+ compatible = "i2c-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpios = <&d_gpio_gpio 150 0 /* sda */
+ &d_gpio_gpio 151 0 >; /* scl */
+ i2c-gpio,delay-us = <10>; /* ~100 kHz */
+ i2c-gpio,timeout-ms = <0>;
+
+ sm5504@14 {
+ compatible = "SiliconMitus,sm5504";
+ reg = <0x14>;
+ interrupt-parent = <&d_gpio_gpio>;
+ sm5504,irq-gpio = <&d_gpio_gpio 149 0>;
+ };
+ };
+
+ sec-fuelgauge {
+ compatible = "samsung,sec-fuelgauge";
+ capacity-max = <1000>;
+ capacity-max-margin = <1000>;
+ capacity-min = <10>;
+ fg-irq-attr = <0>;
+ fuel-alert-soc = <1000>;
+ chg_bat_safety_vol = <4600>;
+ soft_vbat_uvlo = <3050>;
+ vmode = <0>; /* 1=Voltage mode, 0=mixed mode */
+ alm_soc = <5>; /* SOC alm level %*/
+ alm_vbat = <3500>; /* Vbat alm level mV*/
+ rint = <250>; /*battery internal impedance*/
+ cnom = <2100>; /* nominal capacity in mAh */
+ rsense_real = <200>; /* sense resistor 0.1mOhm from real environment*/
+ rsense_spec = <200>; /* sense resistor 0.1mOhm from specification*/
+ relax_current = <50>; /* current for relaxation in mA (< C/20) */
+ cal_ajust = <0>; /* ajust calibration data */
+ ocv_table = <4386 100
+ 4332 95
+ 4277 90
+ 4221 85
+ 4166 80
+ 4113 75
+ 4063 70
+ 4018 65
+ 3977 60
+ 3933 55
+ 3881 50
+ 3850 45
+ 3826 40
+ 3807 35
+ 3791 30
+ 3778 25
+ 3762 20
+ 3742 15
+ 3711 10
+ 3683 5
+ 3400 0>;
+ sprd_fgu: sprd_fgu{
+ compatible = "sprd,sprd_fgu";
+ interrupt-parent = <&adi>;
+ interrupts = <4 0x0>;
+ };
+ };
+
+ sec-battery {
+ compatible = "samsung,sec-battery";
+ battery,vendor = "SDI SDI";
+ battery,charger_name = "sec-charger";
+ battery,fuelgauge_name = "sec-fuelgauge";
+ battery,technology = <2>; /* POWER_SUPPLY_TECHNOLOGY_LION */
+
+ battery,chip_vendor = "SPRD";
+ battery,temp_adc_type = <1>; /* SEC_BATTERY_ADC_TYPE_AP */
+ battery,temp_adc_channel = <1>;
+
+ battery,polling_time = <10 30 30 30 3600>;
+
+ battery,adc_check_count = <5>;
+
+ battery,cable_check_type = <5>; /* SEC_BATTERY_CABLE_CHECK_PSY */
+ battery,cable_source_type = <3>; /* SEC_BATTERY_CABLE_SOURCE_EXTERNAL */
+ battery,event_waiting_time = <600>;
+ battery,polling_type = <1>; /* SEC_BATTERY_MONITOR_ALARM */
+ battery,monitor_initial_count = <3>;
+
+ battery,battery_check_type = <0>; /* SEC_BATTERY_CHECK_NONE */
+ battery,check_count = <0>;
+ battery,check_adc_max = <1440>;
+ battery,check_adc_min = <0>;
+
+ battery,ovp_uvlo_check_type = <3>; /* SEC_BATTERY_OVP_UVLO_CHGPOLLING */
+
+ battery,thermal_source = <2>; /* SEC_BATTERY_THERMAL_SOURCE_ADC */
+
+ battery,temp_table_adc = <27281 27669 28178 28724 29342 30101 30912 31807 32823 33858 34950 36049 37054
+ 38025 38219 38448 38626 38795 38989 39229 39540 39687 39822 40523 41123 41619>;
+ battery,temp_table_data = <350 350 350 350 350 350 350 350 300 250 200 150 100
+ 50 40 30 20 10 0 (-10) (-30) (-40) (-50) (-100) (-150) (-200)>;
+
+ battery,temp_check_type = <0>; /* SEC_BATTERY_TEMP_CHECK_NONE */
+ battery,temp_check_count = <1>;
+ battery,temp_high_threshold_event = <600>;
+ battery,temp_high_recovery_event = <450>;
+ battery,temp_low_threshold_event = <(-50)>;
+ battery,temp_low_recovery_event = <0>;
+ battery,temp_high_threshold_normal = <600>;
+ battery,temp_high_recovery_normal = <450>;
+ battery,temp_low_threshold_normal = <(-50)>;
+ battery,temp_low_recovery_normal = <0>;
+ battery,temp_high_threshold_lpm = <600>;
+ battery,temp_high_recovery_lpm = <450>;
+ battery,temp_low_threshold_lpm = <(-50)>;
+ battery,temp_low_recovery_lpm = <0>;
+ battery,full_check_type = <7>; /* SEC_BATTERY_FULLCHARGED_CHGPSY */
+ battery,full_check_type_2nd = <3>; /* SEC_BATTERY_FULLCHARGED_TIME */
+ battery,full_check_count = <1>;
+ battery,chg_gpio_full_check = <0>;
+ battery,chg_polarity_full_check = <1>;
+
+ battery,full_condition_type = <13>;
+ battery,full_condition_soc = <95>;
+ battery,full_condition_vcell = <4300>;
+
+ battery,recharge_check_count = <1>;
+ battery,recharge_condition_type = <2>; /* SEC_BATTERY_RECHARGE_CONDITION_VCELL */
+ battery,recharge_condition_soc = <98>;
+ battery,recharge_condition_vcell = <4300>;
+
+ battery,charging_total_time = <36000>;
+ battery,recharging_total_time = <5400>;
+ battery,charging_reset_time = <0>;
+
+ /* Charger */
+ charger,vbus_ctrl_gpio = <&d_gpio_gpio 64 0x00>;
+ charger,input_current_limit = <1800 460 460 700 500 900 1000 460 460 1000 650 1800 1800 460 1300 300 700 1300 300 1000 1800 460 460>;
+ charger,fast_charging_current = <2100 0 460 700 500 1200 1000 460 0 1200 750 2100 2100 (-1) 1300 300 700 1300 300 1000 2100 0 0>;
+ charger,full_check_current_1st = <300 0 300 700 500 300 300 300 0 300 300 300 300 0 300 300 300 300 300 300 300 0 0>;
+ charger,full_check_current_2nd = <2400 0 2400 700 500 2400 2400 2400 0 2400 2400 2400 2400 0 2400 2400 2400 2400 2400 2400 2400 0 0>;
+ };
+
+ sprd_rf2351: sprd_rf2351@40070000 {
+ compatible = "sprd,sprd_rf2351";
+ reg = <0xf51f8000 0x1000>, /*RFSPI*/
+ <0xf5250000 0x10000>; /*APB_EB0*/
+ clock-names = "clk_cpll";
+ clocks = <&clk_cpll>;
+ };
+
+ panel_cabc_bl {
+ compatible = "sprd,panel_cabc_bl";
+ };
+
+ sprd_pwm_bl {
+ compatible = "sprd,sprd_pwm_bl";
+ brightness_max = <255>;
+ brightness_min = <0>;
+ pwm_index = <2>;
+ gpio_ctrl_pin = <0>;
+ gpio_active_level = <0>;
+ };
+};
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-15 14:19:29 +0000