diff options
Diffstat (limited to 'arch/riscv/boot/dts/canaan/sipeed_maix_bit.dts')
| -rw-r--r-- | arch/riscv/boot/dts/canaan/sipeed_maix_bit.dts | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/riscv/boot/dts/canaan/sipeed_maix_bit.dts b/arch/riscv/boot/dts/canaan/sipeed_maix_bit.dts index 984872f3d3a9..2ab376d609d2 100644 --- a/arch/riscv/boot/dts/canaan/sipeed_maix_bit.dts +++ b/arch/riscv/boot/dts/canaan/sipeed_maix_bit.dts @@ -17,6 +17,10 @@ compatible = "sipeed,maix-bit", "sipeed,maix-bitm", "canaan,kendryte-k210"; + aliases { + serial0 = &uarths0; + }; + chosen { bootargs = "earlycon console=ttySIF0"; stdout-path = "serial0:115200n8"; @@ -47,7 +51,7 @@ gpio-keys { compatible = "gpio-keys"; - boot { + key-boot { label = "BOOT"; linux,code = <BTN_0>; gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; @@ -58,7 +62,6 @@ &fpioa { pinctrl-names = "default"; pinctrl-0 = <&jtag_pinctrl>; - status = "okay"; jtag_pinctrl: jtag-pinmux { pinmux = <K210_FPIOA(0, K210_PCF_JTAG_TCLK)>, @@ -156,6 +159,7 @@ #sound-dai-cells = <1>; pinctrl-0 = <&i2s0_pinctrl>; pinctrl-names = "default"; + status = "okay"; }; &i2c1 { @@ -170,6 +174,7 @@ pinctrl-names = "default"; num-cs = <1>; cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + status = "okay"; panel@0 { compatible = "sitronix,st7789v"; @@ -189,7 +194,7 @@ cs-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; status = "okay"; - slot@0 { + mmc@0 { compatible = "mmc-spi-slot"; reg = <0>; voltage-ranges = <3300 3300>; @@ -199,10 +204,14 @@ }; &spi3 { + status = "okay"; + flash@0 { compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <50000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; m25p,fast-read; broken-flash-reset; }; |