blob: 5849c0d8e7006e36fd7d071e4cb2e67148f0ce12 [file] [log] [blame]
/*
* Copyright (c) 2021 Nuvoton Technology Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/
/* NPCX7 series pinmux mapping table */
#include "npcx/npcx7/npcx7-alts-map.dtsi"
/* NPCX7 series mapping table between MIWU wui bits and source device */
#include "npcx/npcx7/npcx7-miwus-wui-map.dtsi"
/* NPCX7 series mapping table between MIWU groups and interrupts */
#include "npcx/npcx7/npcx7-miwus-int-map.dtsi"
/* NPCX7 series eSPI VW mapping table */
#include "npcx/npcx7/npcx7-espi-vws-map.dtsi"
/* NPCX7 series low-voltage io controls mapping table */
#include "npcx/npcx7/npcx7-lvol-ctrl-map.dtsi"
/* NPCX7 series power-switch-logic (PSL) io controls mapping table */
#include "npcx/npcx7/npcx7-psl-ctrl-map.dtsi"
/* Device tree declarations of npcx soc family */
#include "npcx.dtsi"
/ {
def-io-conf-list {
pinctrl-0 = <&alt0_gpio_no_spip
&alt0_gpio_no_fpip
&alt1_no_pwrgd
&alt1_no_lpc_espi
&alta_no_peci_en
&altd_npsl_in1_sl
&altd_npsl_in2_sl
&altd_psl_in3_sl
&altd_psl_in4_sl
&alt7_no_ksi0_sl
&alt7_no_ksi1_sl
&alt7_no_ksi2_sl
&alt7_no_ksi3_sl
&alt7_no_ksi4_sl
&alt7_no_ksi5_sl
&alt7_no_ksi6_sl
&alt7_no_ksi7_sl
&alt8_no_kso00_sl
&alt8_no_kso01_sl
&alt8_no_kso02_sl
&alt8_no_kso03_sl
&alt8_no_kso04_sl
&alt8_no_kso05_sl
&alt8_no_kso06_sl
&alt8_no_kso07_sl
&alt9_no_kso08_sl
&alt9_no_kso09_sl
&alt9_no_kso10_sl
&alt9_no_kso11_sl
&alt9_no_kso12_sl
&alt9_no_kso13_sl
&alt9_no_kso14_sl
&alt9_no_kso15_sl
&alta_no_kso16_sl
&alta_no_kso17_sl>;
};
soc {
/* Specific soc devices in npcx7 series */
itims: timer@400bc000 {
compatible = "nuvoton,npcx-itim-timer";
reg = <0x400bc000 0x2000
0x400be000 0x2000>;
reg-names = "evt_itim", "sys_itim";
clocks = <&pcc NPCX_CLOCK_BUS_LFCLK NPCX_PWDWN_CTL4 3
&pcc NPCX_CLOCK_BUS_APB2 NPCX_PWDWN_CTL7 5>;
interrupts = <46 1>; /* Event timer interrupt */
label = "ITIM";
};
uart1: serial@400c4000 {
compatible = "nuvoton,npcx-uart";
reg = <0x400C4000 0x2000>;
interrupts = <33 3>;
clocks = <&pcc NPCX_CLOCK_BUS_APB2 NPCX_PWDWN_CTL1 4>;
pinctrl-0 = <&alta_uart1_sl1>; /* PIN10.11 */
uart-rx = <&wui_cr_sin1>;
status = "disabled";
label = "UART_1";
};
uart2: serial@400c6000 {
compatible = "nuvoton,npcx-uart";
reg = <0x400C6000 0x2000>;
interrupts = <32 3>;
clocks = <&pcc NPCX_CLOCK_BUS_APB2 NPCX_PWDWN_CTL7 6>;
pinctrl-0 = <&alta_uart2_sl>; /* PIN75.86 */
uart-rx = <&wui_cr_sin2>;
status = "disabled";
label = "UART_2";
};
/* Default clock and power settings in npcx9 series */
pcc: clock-controller@4000d000 {
clock-frequency = <DT_FREQ_M(90)>; /* OFMCLK runs at 90MHz */
core-prescaler = <6>; /* CORE_CLK runs at 15MHz */
apb1-prescaler = <6>; /* APB1_CLK runs at 15MHz */
apb2-prescaler = <6>; /* APB2_CLK runs at 15MHz */
apb3-prescaler = <6>; /* APB3_CLK runs at 15MHz */
ram-pd-depth = <12>; /* Valid bit-depth of RAM_PDn reg */
};
/* Wake-up input source mapping for GPIOs in npcx7 series */
gpio0: gpio@40081000 {
wui-maps = <&wui_io00 &wui_io01 &wui_io02 &wui_io03
&wui_io04 &wui_io05 &wui_io06 &wui_io07>;
};
gpio1: gpio@40083000 {
wui-maps = <&wui_io10 &wui_io11 &wui_none &wui_none
&wui_io14 &wui_io15 &wui_io16 &wui_io17>;
};
gpio2: gpio@40085000 {
wui-maps = <&wui_io20 &wui_io21 &wui_io22 &wui_io23
&wui_io24 &wui_io25 &wui_io26 &wui_io27>;
};
gpio3: gpio@40087000 {
wui-maps = <&wui_io30 &wui_io31 &wui_none &wui_io33
&wui_io34 &wui_none &wui_io36 &wui_io37>;
};
gpio4: gpio@40089000 {
wui-maps = <&wui_io40 &wui_io41 &wui_io42 &wui_io43
&wui_io44 &wui_io45 &wui_io46 &wui_io47>;
};
gpio5: gpio@4008b000 {
wui-maps = <&wui_io50 &wui_io51 &wui_io52 &wui_io53
&wui_io54 &wui_io55 &wui_io56 &wui_io57>;
};
gpio6: gpio@4008d000 {
wui-maps = <&wui_io60 &wui_io61 &wui_io62 &wui_io63
&wui_io64 &wui_none &wui_none &wui_io67>;
};
gpio7: gpio@4008f000 {
wui-maps = <&wui_io70 &wui_none &wui_io72 &wui_io73
&wui_io74 &wui_io75 &wui_io76 &wui_none>;
};
gpio8: gpio@40091000 {
wui-maps = <&wui_io80 &wui_io81 &wui_io82 &wui_io83
&wui_none &wui_none &wui_io86 &wui_io87>;
};
gpio9: gpio@40093000 {
wui-maps = <&wui_io90 &wui_io91 &wui_io92 &wui_io93
&wui_io94 &wui_io95 &wui_io96 &wui_io97>;
};
gpioa: gpio@40095000 {
wui-maps = <&wui_ioa0 &wui_ioa1 &wui_ioa2 &wui_ioa3
&wui_ioa4 &wui_ioa5 &wui_ioa6 &wui_ioa7>;
};
gpiob: gpio@40097000 {
wui-maps = <&wui_iob0 &wui_iob1 &wui_iob2 &wui_iob3
&wui_iob4 &wui_iob5 &wui_none &wui_iob7>;
};
gpioc: gpio@40099000 {
wui-maps = <&wui_ioc0 &wui_ioc1 &wui_ioc2 &wui_ioc3
&wui_ioc4 &wui_ioc5 &wui_ioc6 &wui_ioc7>;
};
gpiod: gpio@4009b000 {
wui-maps = <&wui_iod0 &wui_iod1 &wui_iod2 &wui_iod3
&wui_iod4 &wui_iod5 &wui_none &wui_iod7>;
};
gpioe: gpio@4009d000 {
wui-maps = <&wui_ioe0 &wui_ioe1 &wui_ioe2 &wui_ioe3
&wui_ioe4 &wui_ioe5 &wui_none &wui_none>;
};
gpiof: gpio@4009f000 {
wui-maps = <&wui_iof0 &wui_iof1 &wui_iof2 &wui_iof3
&wui_iof4 &wui_iof5 &wui_none &wui_none>;
};
/* Supported channels for ADC0 in npcx7 series */
adc0: adc@400d1000 {
pinctrl-0 = <&alt6_adc0_sl /* ADC0 - PIN45 */
&alt6_adc1_sl /* ADC1 - PIN44 */
&alt6_adc2_sl /* ADC2 - PIN43 */
&alt6_adc3_sl /* ADC3 - PIN42 */
&alt6_adc4_sl /* ADC4 - PIN41 */
&altf_adc5_sl /* ADC5 - PIN37 */
&altf_adc6_sl /* ADC6 - PIN34 */
&altf_adc7_sl /* ADC7 - PINE1 */
&altf_adc8_sl /* ADC8 - PINF1 */
&altf_adc9_sl>; /* ADC9 - PINF0 */
threshold-reg-offset = <0x14>;
};
};
soc-id {
chip-id = <0x07>;
revision-reg = <0x00007FFC 1>;
};
booter-variant {
hif-type-auto;
};
};