blob: b24965fedb135c612a0a399fb43ed81fd8fdd4d1 [file] [log] [blame]
/*
* Copyright (c) 2021 Nuvoton Technology Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/
/* NPCX9 series pinmux mapping table */
#include "npcx/npcx9/npcx9-alts-map.dtsi"
/* NPCX9 series mapping table between MIWU wui bits and source device */
#include "npcx/npcx9/npcx9-miwus-wui-map.dtsi"
/* NPCX9 series mapping table between MIWU groups and interrupts */
#include "npcx/npcx9/npcx9-miwus-int-map.dtsi"
/* NPCX9 series eSPI VW mapping table */
#include "npcx/npcx9/npcx9-espi-vws-map.dtsi"
/* NPCX9 series low-voltage io controls mapping table */
#include "npcx/npcx9/npcx9-lvol-ctrl-map.dtsi"
/* Device tree declarations of npcx soc family */
#include "npcx.dtsi"
/ {
def-io-conf-list {
pinmux = <&alt0_gpio_no_spip
&alt0_gpio_no_fpip
&alt1_no_pwrgd
&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
&altg_psl_gpo_sl>;
};
soc {
/* Specific soc devices in npcx9 series */
itims: timer@400b0000 {
compatible = "nuvoton,npcx-itim-timer";
reg = <0x400b0000 0x2000
0x400be000 0x2000>;
reg-names = "evt_itim", "sys_itim";
clocks = <&pcc NPCX_CLOCK_BUS_LFCLK NPCX_PWDWN_CTL4 0
&pcc NPCX_CLOCK_BUS_APB2 NPCX_PWDWN_CTL7 5>;
interrupts = <28 1>; /* Event timer interrupt */
};
uart1: serial@400e0000 {
compatible = "nuvoton,npcx-uart";
reg = <0x400E0000 0x2000>;
interrupts = <33 3>;
clocks = <&pcc NPCX_CLOCK_BUS_APB4 NPCX_PWDWN_CTL1 4>;
uart-rx = <&wui_cr_sin1>;
status = "disabled";
};
uart2: serial@400e2000 {
compatible = "nuvoton,npcx-uart";
reg = <0x400E2000 0x2000>;
interrupts = <32 3>;
clocks = <&pcc NPCX_CLOCK_BUS_APB4 NPCX_PWDWN_CTL7 6>;
uart-rx = <&wui_cr_sin2>;
status = "disabled";
};
uart3: serial@400e4000 {
compatible = "nuvoton,npcx-uart";
reg = <0x400E4000 0x2000>;
interrupts = <38 3>;
clocks = <&pcc NPCX_CLOCK_BUS_APB4 NPCX_PWDWN_CTL7 4>;
uart-rx = <&wui_cr_sin3>;
status = "disabled";
};
uart4: serial@400e6000 {
compatible = "nuvoton,npcx-uart";
reg = <0x400E6000 0x2000>;
interrupts = <39 3>;
clocks = <&pcc NPCX_CLOCK_BUS_APB4 NPCX_PWDWN_CTL7 3>;
uart-rx = <&wui_cr_sin4>;
status = "disabled";
};
/* 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 */
apb4-prescaler = <6>; /* APB4_CLK runs at 15MHz */
ram-pd-depth = <15>; /* Valid bit-depth of RAM_PDn reg */
};
/* Wake-up input source mapping for GPIOs in npcx9 series */
gpio0: gpio@40081000 {
wui-maps = <&wui_io00 &wui_io01 &wui_io02 &wui_io03
&wui_io04 &wui_io05 &wui_io06 &wui_io07>;
lvol-maps = <&lvol_io00 &lvol_none &lvol_none &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_none>;
};
gpio1: gpio@40083000 {
wui-maps = <&wui_io10 &wui_io11 &wui_none &wui_none
&wui_io14 &wui_io15 &wui_io16 &wui_io17>;
lvol-maps = <&lvol_none &lvol_none &lvol_none &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_none>;
};
gpio2: gpio@40085000 {
wui-maps = <&wui_io20 &wui_io21 &wui_io22 &wui_io23
&wui_io24 &wui_io25 &wui_io26 &wui_io27>;
lvol-maps = <&lvol_none &lvol_none &lvol_none &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_none>;
};
gpio3: gpio@40087000 {
wui-maps = <&wui_io30 &wui_io31 &wui_none &wui_io33
&wui_io34 &wui_none &wui_io36 &wui_io37>;
lvol-maps = <&lvol_none &lvol_none &lvol_none &lvol_io33
&lvol_io34 &lvol_none &lvol_io36 &lvol_io37>;
};
gpio4: gpio@40089000 {
wui-maps = <&wui_io40 &wui_io41 &wui_io42 &wui_io43
&wui_io44 &wui_io45 &wui_io46 &wui_io47>;
lvol-maps = <&lvol_io40 &lvol_none &lvol_none &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_none>;
};
gpio5: gpio@4008b000 {
wui-maps = <&wui_io50 &wui_io51 &wui_io52 &wui_io53
&wui_io54 &wui_io55 &wui_io56 &wui_io57>;
lvol-maps = <&lvol_io50 &lvol_none &lvol_none &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_none>;
};
gpio6: gpio@4008d000 {
wui-maps = <&wui_io60 &wui_io61 &wui_io62 &wui_io63
&wui_io64 &wui_none &wui_io66 &wui_io67>;
lvol-maps = <&lvol_none &lvol_none &lvol_none &lvol_none
&lvol_io64 &lvol_none &lvol_io66 &lvol_none>;
};
gpio7: gpio@4008f000 {
wui-maps = <&wui_io70 &wui_none &wui_io72 &wui_io73
&wui_io74 &wui_io75 &wui_io76 &wui_none>;
lvol-maps = <&lvol_none &lvol_none &lvol_io72 &lvol_io73
&lvol_io74 &lvol_io75 &lvol_none &lvol_none>;
};
gpio8: gpio@40091000 {
wui-maps = <&wui_io80 &wui_io81 &wui_io82 &wui_io83
&wui_none &wui_none &wui_none &wui_io87>;
lvol-maps = <&lvol_io80 &lvol_none &lvol_io82 &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_io87>;
};
gpio9: gpio@40093000 {
wui-maps = <&wui_io90 &wui_io91 &wui_io92 &wui_io93
&wui_io94 &wui_io95 &wui_io96 &wui_io97>;
lvol-maps = <&lvol_io90 &lvol_io91 &lvol_io92 &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_none>;
};
gpioa: gpio@40095000 {
wui-maps = <&wui_ioa0 &wui_ioa1 &wui_ioa2 &wui_ioa3
&wui_ioa4 &wui_ioa5 &wui_ioa6 &wui_ioa7>;
lvol-maps = <&lvol_none &lvol_none &lvol_none &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_none>;
};
gpiob: gpio@40097000 {
wui-maps = <&wui_iob0 &wui_iob1 &wui_iob2 &wui_iob3
&wui_iob4 &wui_iob5 &wui_iob6 &wui_iob7>;
lvol-maps = <&lvol_none &lvol_none &lvol_iob2 &lvol_iob3
&lvol_iob4 &lvol_iob5 &lvol_none &lvol_none>;
};
gpioc: gpio@40099000 {
wui-maps = <&wui_ioc0 &wui_ioc1 &wui_ioc2 &wui_ioc3
&wui_ioc4 &wui_ioc5 &wui_ioc6 &wui_ioc7>;
lvol-maps = <&lvol_none &lvol_ioc1 &lvol_ioc2 &lvol_none
&lvol_none &lvol_ioc5 &lvol_ioc6 &lvol_ioc7>;
};
gpiod: gpio@4009b000 {
wui-maps = <&wui_iod0 &wui_iod1 &wui_iod2 &wui_iod3
&wui_iod4 &wui_iod5 &wui_none &wui_none>;
lvol-maps = <&lvol_iod0 &lvol_iod1 &lvol_none &lvol_none
&lvol_none &lvol_none &lvol_none &lvol_none>;
};
gpioe: gpio@4009d000 {
wui-maps = <&wui_ioe0 &wui_ioe1 &wui_ioe2 &wui_ioe3
&wui_ioe4 &wui_ioe5 &wui_none &wui_none>;
lvol-maps = <&lvol_none &lvol_none &lvol_none &lvol_ioe3
&lvol_ioe4 &lvol_none &lvol_none &lvol_none>;
};
gpiof: gpio@4009f000 {
wui-maps = <&wui_iof0 &wui_iof1 &wui_iof2 &wui_iof3
&wui_iof4 &wui_iof5 &wui_none &wui_none>;
lvol-maps = <&lvol_none &lvol_none &lvol_iof2 &lvol_iof3
&lvol_iof4 &lvol_iof5 &lvol_none &lvol_none>;
};
/* ADC0 comparator configuration in npcx9 series */
adc0: adc@400d1000 {
channel-count = <12>;
threshold-reg-offset = <0x60>;
threshold-count = <6>;
};
sha0: sha@13c {
compatible = "nuvoton,npcx-sha";
reg = <0x13c 0x3c>;
status = "disabled";
};
};
soc-id {
chip-id = <0x09>;
revision-reg = <0x0000FFFC 4>;
};
};