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authorShiji Yang <yangshiji66@qq.com>2021-03-21 16:45:24 +0800
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2021-03-21 22:45:20 +0100
commitdf6154848a1486c6dcbf2566ea9fd9bf2e094a40 (patch)
tree3526e176332feda37e067973203d2f7d9a25c0dc /target/linux/ramips/dts
parentc36e47c5dad038cdfa0ded1608638ddeb8ce1f32 (diff)
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ramips: create shared DTSI for MT7620 Phicomm K2x series devices
Improve compatibility of the device tree include file. Now a new .dtsi file will support both PSG1218A, PSG1218B and K2G. Signed-off-by: Shiji Yang <yangshiji66@qq.com> [improve commit title, rebase] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r--target/linux/ramips/dts/mt7620a_phicomm_k2g.dts112
-rw-r--r--target/linux/ramips/dts/mt7620a_phicomm_k2x.dtsi (renamed from target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi)14
-rw-r--r--target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts10
-rw-r--r--target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts10
4 files changed, 31 insertions, 115 deletions
diff --git a/target/linux/ramips/dts/mt7620a_phicomm_k2g.dts b/target/linux/ramips/dts/mt7620a_phicomm_k2g.dts
index 2684da6ac3..a153520e2f 100644
--- a/target/linux/ramips/dts/mt7620a_phicomm_k2g.dts
+++ b/target/linux/ramips/dts/mt7620a_phicomm_k2g.dts
@@ -1,100 +1,21 @@
-#include "mt7620a.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
+#include "mt7620a_phicomm_k2x.dtsi"
/ {
compatible = "phicomm,k2g", "ralink,mt7620a-soc";
model = "Phicomm K2G";
-
- aliases {
- led-boot = &led_blue;
- led-failsafe = &led_blue;
- led-running = &led_blue;
- led-upgrade = &led_blue;
- };
-
- leds {
- compatible = "gpio-leds";
-
- led_blue: blue {
- label = "blue:status";
- gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
- };
-
- yellow {
- label = "yellow:status";
- gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
- };
-
- red {
- label = "red:status";
- gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
- };
- };
-
- keys {
- compatible = "gpio-keys";
-
- reset {
- label = "reset";
- gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- };
- };
};
-&spi0 {
- status = "okay";
-
- flash@0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <80000000>;
- m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- reg = <0x0 0x30000>;
- label = "u-boot";
- read-only;
- };
-
- partition@30000 {
- reg = <0x30000 0x10000>;
- label = "u-boot-env";
- read-only;
- };
-
- factory: partition@40000 {
- reg = <0x40000 0x10000>;
- label = "factory";
- read-only;
- };
-
- partition@50000 {
- reg = <0x50000 0x50000>;
- label = "permanent_config";
- read-only;
- };
-
- partition@a0000 {
- compatible = "denx,uimage";
- reg = <0xa0000 0x760000>;
- label = "firmware";
- };
- };
+&partitions {
+ partition@50000 {
+ reg = <0x50000 0x50000>;
+ label = "permanent_config";
+ read-only;
};
-};
-&state_default {
- gpio {
- groups = "i2c", "uartf";
- function = "gpio";
+ partition@a0000 {
+ compatible = "denx,uimage";
+ reg = <0xa0000 0x760000>;
+ label = "firmware";
};
};
@@ -122,20 +43,7 @@
};
};
-&pcie {
- status = "okay";
-};
-
-&pcie0 {
- mt76@0,0 {
- reg = <0x0000 0 0 0 0>;
- mediatek,mtd-eeprom = <&factory 0x8000>;
- ieee80211-freq-limit = <5000000 6000000>;
- };
-};
-
&wmac {
- ralink,mtd-eeprom = <&factory 0x0>;
pinctrl-names = "default";
pinctrl-0 = <&pa_pins>;
};
diff --git a/target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi b/target/linux/ramips/dts/mt7620a_phicomm_k2x.dtsi
index 4d518bf206..c7728e0442 100644
--- a/target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi
+++ b/target/linux/ramips/dts/mt7620a_phicomm_k2x.dtsi
@@ -4,8 +4,6 @@
#include <dt-bindings/input/input.h>
/ {
- compatible = "phicomm,psg1218", "ralink,mt7620a-soc";
-
aliases {
led-boot = &led_blue;
led-failsafe = &led_blue;
@@ -53,7 +51,7 @@
spi-max-frequency = <80000000>;
m25p,fast-read;
- partitions {
+ partitions: partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
@@ -64,23 +62,17 @@
read-only;
};
- partition@20000 {
+ partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
- factory: partition@30000 {
+ factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
-
- partition@40000 {
- compatible = "denx,uimage";
- label = "firmware";
- reg = <0x50000 0x7b0000>;
- };
};
};
};
diff --git a/target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts b/target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts
index d17f2fce59..d5aa159498 100644
--- a/target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts
+++ b/target/linux/ramips/dts/mt7620a_phicomm_psg1218a.dts
@@ -1,10 +1,18 @@
-#include "mt7620a_phicomm_psg1218.dtsi"
+#include "mt7620a_phicomm_k2x.dtsi"
/ {
compatible = "phicomm,psg1218a", "phicomm,psg1218", "ralink,mt7620a-soc";
model = "Phicomm PSG1218 rev.A";
};
+&partitions {
+ partition@50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+};
+
&ethernet {
mtd-mac-address = <&factory 0x28>;
diff --git a/target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts b/target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts
index 822fb13b6f..4143d5e4d6 100644
--- a/target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts
+++ b/target/linux/ramips/dts/mt7620a_phicomm_psg1218b.dts
@@ -1,10 +1,18 @@
-#include "mt7620a_phicomm_psg1218.dtsi"
+#include "mt7620a_phicomm_k2x.dtsi"
/ {
compatible = "phicomm,psg1218b", "phicomm,psg1218", "ralink,mt7620a-soc";
model = "Phicomm PSG1218 rev.B";
};
+&partitions {
+ partition@50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+};
+
&ethernet {
mtd-mac-address = <&factory 0x28>;
};