From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Patrick Yavitz Date: Tue, 24 Oct 2023 09:10:10 -0400 Subject: [PATCH] general: extra: meson64 overlays Signed-off-by: Patrick Yavitz --- arch/arm64/boot/dts/amlogic/overlay/Makefile | 22 ++++++++++- .../meson-g12a-radxa-zero-gpio-10-led.dts | 26 +++++++++++++ .../meson-g12a-radxa-zero-gpio-8-led.dts | 26 +++++++++++++ ...radxa-zero-i2c-ao-m0-gpioao-2-gpioao-3.dts | 15 ++++++++ ...a-radxa-zero-i2c-ee-m1-gpioh-6-gpioh-7.dts | 15 ++++++++ ...radxa-zero-i2c-ee-m1-gpiox-10-gpiox-11.dts | 15 ++++++++ ...radxa-zero-i2c-ee-m3-gpioa-14-gpioa-15.dts | 15 ++++++++ ...meson-g12a-radxa-zero-pwm-c-on-gpiox-8.dts | 17 +++++++++ ...n-g12a-radxa-zero-pwmao-a-on-gpioao-11.dts | 17 +++++++++ .../meson-g12a-radxa-zero-spi-spidev.dts | 38 +++++++++++++++++++ ...xa-zero-uart-ao-a-on-gpioao-0-gpioao-1.dts | 15 ++++++++ ...xa-zero-uart-ao-b-on-gpioao-2-gpioao-3.dts | 15 ++++++++ ...xa-zero-uart-ao-b-on-gpioao-8-gpioao-9.dts | 15 ++++++++ .../meson-g12a-radxa-zero-uart-ee-c.dts | 15 ++++++++ .../meson-g12b-bananapi-m2s-rtl8822cs.dts | 23 +++++++++++ .../overlay/meson-g12b-odroid-n2-spi.dts | 23 +++++++++++ .../meson-g12b-waveshare-cm4-io-base-usb.dts | 20 ++++++++++ .../meson-sm1-bananapi-m5-rtl8822cs.dts | 23 +++++++++++ .../overlay/meson-sm1-bananapi-uartA.dts | 15 ++++++++ .../overlay/meson-sm1-bananapi-uartAO_B.dts | 14 +++++++ .../meson-sm1-bananapi-uartA_cts_rts.dts | 17 +++++++++ 21 files changed, 400 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-gpio-10-led.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-gpio-8-led.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ao-m0-gpioao-2-gpioao-3.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m1-gpioh-6-gpioh-7.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m1-gpiox-10-gpiox-11.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m3-gpioa-14-gpioa-15.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-pwm-c-on-gpiox-8.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-pwmao-a-on-gpioao-11.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-spi-spidev.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-a-on-gpioao-0-gpioao-1.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-b-on-gpioao-2-gpioao-3.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-b-on-gpioao-8-gpioao-9.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ee-c.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12b-bananapi-m2s-rtl8822cs.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12b-odroid-n2-spi.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-g12b-waveshare-cm4-io-base-usb.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-m5-rtl8822cs.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartA.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartAO_B.dts create mode 100644 arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartA_cts_rts.dts diff --git a/arch/arm64/boot/dts/amlogic/overlay/Makefile b/arch/arm64/boot/dts/amlogic/overlay/Makefile index 9d5c727602d1..1662ecbcefff 100644 --- a/arch/arm64/boot/dts/amlogic/overlay/Makefile +++ b/arch/arm64/boot/dts/amlogic/overlay/Makefile @@ -6,7 +6,27 @@ dtbo-$(CONFIG_ARCH_MESON) += \ meson-uartC.dtbo \ meson-w1-gpio.dtbo \ meson-w1AB-gpio.dtbo \ - meson-g12-gxl-cma-pool-896MB.dtbo + meson-g12-gxl-cma-pool-896MB.dtbo \ + meson-g12a-radxa-zero-gpio-8-led.dtbo \ + meson-g12a-radxa-zero-gpio-10-led.dtbo \ + meson-g12a-radxa-zero-i2c-ao-m0-gpioao-2-gpioao-3.dtbo \ + meson-g12a-radxa-zero-i2c-ee-m1-gpioh-6-gpioh-7.dtbo \ + meson-g12a-radxa-zero-i2c-ee-m1-gpiox-10-gpiox-11.dtbo \ + meson-g12a-radxa-zero-i2c-ee-m3-gpioa-14-gpioa-15.dtbo \ + meson-g12a-radxa-zero-pwm-c-on-gpiox-8.dtbo \ + meson-g12a-radxa-zero-pwmao-a-on-gpioao-11.dtbo \ + meson-g12a-radxa-zero-spi-spidev.dtbo \ + meson-g12a-radxa-zero-uart-ao-a-on-gpioao-0-gpioao-1.dtbo \ + meson-g12a-radxa-zero-uart-ao-b-on-gpioao-2-gpioao-3.dtbo \ + meson-g12a-radxa-zero-uart-ao-b-on-gpioao-8-gpioao-9.dtbo \ + meson-g12a-radxa-zero-uart-ee-c.dtbo \ + meson-g12b-bananapi-m2s-rtl8822cs.dtbo \ + meson-g12b-odroid-n2-spi.dtbo \ + meson-g12b-waveshare-cm4-io-base-usb.dtbo \ + meson-sm1-bananapi-m5-rtl8822cs.dtbo \ + meson-sm1-bananapi-uartA.dtbo \ + meson-sm1-bananapi-uartA_cts_rts.dtbo \ + meson-sm1-bananapi-uartAO_B.dtbo scr-$(CONFIG_ARCH_MESON) += \ meson-fixup.scr diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-gpio-10-led.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-gpio-10-led.dts new file mode 100644 index 000000000000..d76430328955 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-gpio-10-led.dts @@ -0,0 +1,26 @@ +/dts-v1/; +/plugin/; + +#include +#include + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target-path = "/"; + __overlay__ { + + leds { + compatible = "gpio-leds"; + + led-green { + label = "radxa-zero:green"; + gpios = <&gpio_ao GPIOAO_10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-gpio-8-led.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-gpio-8-led.dts new file mode 100644 index 000000000000..9b294e97f79f --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-gpio-8-led.dts @@ -0,0 +1,26 @@ +/dts-v1/; +/plugin/; + +#include +#include + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target-path = "/"; + __overlay__ { + + leds { + compatible = "gpio-leds"; + + led-green { + label = "radxa-zero:green"; + gpios = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ao-m0-gpioao-2-gpioao-3.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ao-m0-gpioao-2-gpioao-3.dts new file mode 100644 index 000000000000..3f241cb60179 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ao-m0-gpioao-2-gpioao-3.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&i2c_AO>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&i2c_ao_sck_pins &i2c_ao_sda_pins>; + pinctrl-names = "default"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m1-gpioh-6-gpioh-7.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m1-gpioh-6-gpioh-7.dts new file mode 100644 index 000000000000..a68284bf61b8 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m1-gpioh-6-gpioh-7.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&i2c1>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&i2c1_sda_h6_pins &i2c1_sck_h7_pins>; + pinctrl-names = "default"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m1-gpiox-10-gpiox-11.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m1-gpiox-10-gpiox-11.dts new file mode 100644 index 000000000000..eb9c402fb633 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m1-gpiox-10-gpiox-11.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&i2c1>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&i2c1_sda_x_pins &i2c1_sck_x_pins>; + pinctrl-names = "default"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m3-gpioa-14-gpioa-15.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m3-gpioa-14-gpioa-15.dts new file mode 100644 index 000000000000..12a7bc4d460b --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-i2c-ee-m3-gpioa-14-gpioa-15.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&i2c3>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&i2c3_sck_a_pins &i2c3_sda_a_pins>; + pinctrl-names = "default"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-pwm-c-on-gpiox-8.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-pwm-c-on-gpiox-8.dts new file mode 100644 index 000000000000..14ca6c1964f8 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-pwm-c-on-gpiox-8.dts @@ -0,0 +1,17 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&pwm_cd>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&pwm_c_x8_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin2"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-pwmao-a-on-gpioao-11.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-pwmao-a-on-gpioao-11.dts new file mode 100644 index 000000000000..6edbe62224cc --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-pwmao-a-on-gpioao-11.dts @@ -0,0 +1,17 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&pwm_AO_ab>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&pwm_ao_a_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin3"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-spi-spidev.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-spi-spidev.dts new file mode 100644 index 000000000000..abb23385a407 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-spi-spidev.dts @@ -0,0 +1,38 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&spicc0>; + __overlay__ { + pinctrl-0 = <&spicc0_x_pins &spicc0_ss0_x_pins>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + spidev@0 { + compatible = "armbian,spi-dev"; + status = "disabled"; + reg = <0>; + spi-max-frequency = <10000000>; + }; + }; + }; + + fragment@1 { + target = <&spicc1>; + __overlay__ { + pinctrl-0 = <&spicc1_pins &spicc1_ss0_pins>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + spidev@0 { + compatible = "armbian,spi-dev"; + status = "disabled"; + reg = <0>; + spi-max-frequency = <10000000>; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-a-on-gpioao-0-gpioao-1.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-a-on-gpioao-0-gpioao-1.dts new file mode 100644 index 000000000000..350448d20d88 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-a-on-gpioao-0-gpioao-1.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&uart_AO>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-b-on-gpioao-2-gpioao-3.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-b-on-gpioao-2-gpioao-3.dts new file mode 100644 index 000000000000..26790de42535 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-b-on-gpioao-2-gpioao-3.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&uart_AO_B>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&uart_ao_b_2_3_pins>; + pinctrl-names = "default"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-b-on-gpioao-8-gpioao-9.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-b-on-gpioao-8-gpioao-9.dts new file mode 100644 index 000000000000..ff3e522854b0 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ao-b-on-gpioao-8-gpioao-9.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&uart_AO_B>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&uart_ao_b_8_9_pins>; + pinctrl-names = "default"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ee-c.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ee-c.dts new file mode 100644 index 000000000000..afcf79eeab21 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12a-radxa-zero-uart-ee-c.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + + fragment@0 { + target = <&uart_C>; + __overlay__ { + status = "okay"; + pinctrl-0 = <&uart_c_pins &uart_c_cts_rts_pins>; + pinctrl-names = "default"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-bananapi-m2s-rtl8822cs.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-bananapi-m2s-rtl8822cs.dts new file mode 100644 index 000000000000..f9d014f03789 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-bananapi-m2s-rtl8822cs.dts @@ -0,0 +1,23 @@ +/dts-v1/; +/plugin/; + +/ { + /* Banana Pi M2S/M5 */ + compatible = "bananapi,bpi-m2s", "bananapi,bpi-m5"; + + /* RTL8822CS SDIO WIFI */ + fragment@0 { + target = <&sd_emmc_a>; + __overlay__ { + status = "okay"; + }; + }; + + /* RTL8822CS BLUETOOTH */ + fragment@1 { + target = <&uart_A>; + __overlay__ { + status = "okay"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-odroid-n2-spi.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-odroid-n2-spi.dts new file mode 100644 index 000000000000..658afb1fb58d --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-odroid-n2-spi.dts @@ -0,0 +1,23 @@ +/dts-v1/; +/plugin/; + +#include +#include +#include + +/ { + fragment@0 { + target = <&sd_emmc_c>; + __overlay__ { + pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_4b_pins>, <&emmc_ds_pins>; + bus-width = <4>; + }; + }; + + fragment@1 { + target = <&spifc>; + __overlay__ { + status = "okay"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-waveshare-cm4-io-base-usb.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-waveshare-cm4-io-base-usb.dts new file mode 100644 index 000000000000..0516113267d3 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-g12b-waveshare-cm4-io-base-usb.dts @@ -0,0 +1,20 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "bananapi,bpi-cm4io", "bananapi,bpi-cm4", "amlogic,a311d", "amlogic,g12b"; + + fragment@0 { + target-path = "/"; + __overlay__ { + model = "Waveshare CM4-IO Baseboard with BPI-CM4 Module"; + }; + }; + + fragment@1 { + target = <&usb>; + __overlay__ { + dr_mode = "host"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-m5-rtl8822cs.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-m5-rtl8822cs.dts new file mode 100644 index 000000000000..f9d014f03789 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-m5-rtl8822cs.dts @@ -0,0 +1,23 @@ +/dts-v1/; +/plugin/; + +/ { + /* Banana Pi M2S/M5 */ + compatible = "bananapi,bpi-m2s", "bananapi,bpi-m5"; + + /* RTL8822CS SDIO WIFI */ + fragment@0 { + target = <&sd_emmc_a>; + __overlay__ { + status = "okay"; + }; + }; + + /* RTL8822CS BLUETOOTH */ + fragment@1 { + target = <&uart_A>; + __overlay__ { + status = "okay"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartA.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartA.dts new file mode 100644 index 000000000000..ea2f401786e6 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartA.dts @@ -0,0 +1,15 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "bananapi,bpi-m5", "bananapi,bpi-m2-pro", "amlogic,sm1"; + + fragment@0 { + target = <&uart_A>; + + __overlay__ { + status = "okay"; + }; + }; +}; + diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartAO_B.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartAO_B.dts new file mode 100644 index 000000000000..efac8a5140b3 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartAO_B.dts @@ -0,0 +1,14 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "bananapi,bpi-m5", "bananapi,bpi-m2-pro", "amlogic,sm1"; + + fragment@0 { + target = <&uart_AO_B>; + + __overlay__ { + status = "okay"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartA_cts_rts.dts b/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartA_cts_rts.dts new file mode 100644 index 000000000000..40276d8e5f8f --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/overlay/meson-sm1-bananapi-uartA_cts_rts.dts @@ -0,0 +1,17 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "bananapi,bpi-m5", "bananapi,bpi-m2-pro", "amlogic,sm1"; + + fragment@0 { + target = <&uart_A>; + + __overlay__ { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart_a_cts_rts_pins>; + }; + }; +}; + -- Armbian