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ramips: create shared DTSI for Netgear EX2700 and WN3000RP v3

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This moves shared code of the named devices into a common DTSI.

Remove setting status="okay" for &gpio0 as it's not disabled in
mt7620a.dtsi.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Adrian Schmutzler 2019-11-08 17:51:44 +01:00
parent 4a904b8b76
commit f098c612b6
3 changed files with 110 additions and 168 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

109
target/linux/ramips/dts/mt7620a_netgear_ex2700.dts
View File

@ -10,10 +10,7 @@
/dts-v1/;
#include "mt7620a.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "mt7620a_netgear_ex2700_wn3000rp-v3.dtsi"
/ {
compatible = "netgear,ex2700", "ralink,mt7620a-soc";
@ -26,10 +23,6 @@
led-upgrade = &led_power_green;
};
chosen {
bootargs = "console=ttyS0,57600";
};
leds {
compatible = "gpio-leds";
@ -69,86 +62,30 @@
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
};
};
};
keys {
compatible = "gpio-keys";
&partitions {
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
wps {
label = "wps";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&spi0 {
status = "okay";
m25p80@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
partition@40000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x40000 0x3b0000>;
};
art: partition@3f0000 {
label = "art";
reg = <0x3f0000 0x10000>;
read-only;
};
};
};
};
&ethernet {
mtd-mac-address = <&art 0x0>;
};
&wmac {
mtd-mac-address = <&art 0x6>;
ralink,mtd-eeprom = <&art 0x1000>;
};
&pinctrl {
state_default: pinctrl0 {
default {
ralink,group = "i2c", "uartf", "spi refclk";
ralink,function = "gpio";
};
partition@40000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x40000 0x3b0000>;
};
art: partition@3f0000 {
label = "art";
reg = <0x3f0000 0x10000>;
read-only;
};
};

64
target/linux/ramips/dts/mt7620a_netgear_ex2700_wn3000rp-v3.dtsi Executable file
View File

@ -0,0 +1,64 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "mt7620a.dtsi"
/ {
chosen {
bootargs = "console=ttyS0,57600";
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&gpio1 {
status = "okay";
};
&spi0 {
status = "okay";
m25p80@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions: partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
};
};
};
&ethernet {
mtd-mac-address = <&art 0x0>;
};
&wmac {
ralink,mtd-eeprom = <&art 0x1000>;
mtd-mac-address = <&art 0x6>;
};
&pinctrl {
state_default: pinctrl0 {
default {
ralink,group = "i2c", "uartf", "spi refclk";
ralink,function = "gpio";
};
};
};

105
target/linux/ramips/dts/mt7620a_netgear_wn3000rp-v3.dts
View File

@ -2,10 +2,7 @@
/dts-v1/;
#include "mt7620a.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include "mt7620a_netgear_ex2700_wn3000rp-v3.dtsi"
/ {
compatible = "netgear,wn3000rp-v3", "ralink,mt7620a-soc";
@ -18,10 +15,6 @@
led-upgrade = &led_power_green;
};
chosen {
bootargs = "console=ttyS0,57600";
};
leds {
compatible = "gpio-leds";
@ -71,82 +64,30 @@
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
};
};
keys {
compatible = "gpio-keys";
&partitions {
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
wps {
label = "wps";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&gpio1 {
status = "okay";
};
&spi0 {
status = "okay";
m25p80@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
partition@40000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x40000 0x7b0000>;
};
art: partition@7f0000 {
label = "art";
reg = <0x7f0000 0x10000>;
read-only;
};
};
};
};
&ethernet {
mtd-mac-address = <&art 0x0>;
};
&wmac {
mtd-mac-address = <&art 0x6>;
ralink,mtd-eeprom = <&art 0x1000>;
};
&pinctrl {
state_default: pinctrl0 {
default {
ralink,group = "i2c", "uartf", "spi refclk";
ralink,function = "gpio";
};
partition@40000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x40000 0x7b0000>;
};
art: partition@7f0000 {
label = "art";
reg = <0x7f0000 0x10000>;
read-only;
};
};