From df6154848a1486c6dcbf2566ea9fd9bf2e094a40 Mon Sep 17 00:00:00 2001 From: Shiji Yang Date: Sun, 21 Mar 2021 16:45:24 +0800 Subject: [PATCH] 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 [improve commit title, rebase] Signed-off-by: Adrian Schmutzler --- .../linux/ramips/dts/mt7620a_phicomm_k2g.dts | 112 ++---------------- ..._psg1218.dtsi => mt7620a_phicomm_k2x.dtsi} | 14 +-- .../ramips/dts/mt7620a_phicomm_psg1218a.dts | 10 +- .../ramips/dts/mt7620a_phicomm_psg1218b.dts | 10 +- 4 files changed, 31 insertions(+), 115 deletions(-) rename target/linux/ramips/dts/{mt7620a_phicomm_psg1218.dtsi => mt7620a_phicomm_k2x.dtsi} (86%) 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 -#include +#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 = ; - }; - }; }; -&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 similarity index 86% rename from target/linux/ramips/dts/mt7620a_phicomm_psg1218.dtsi rename to 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 / { - 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>; + }; +}; + ðernet { 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>; + }; +}; + ðernet { mtd-mac-address = <&factory 0x28>; }; -- 2.30.2