rockchip/rk3562/rp-wifi-bt-vs2275s-rk3562.dtsi
2025-04-28 11:36:59 +08:00

125 lines
3.9 KiB
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Executable File

/{
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&rk817 1>;
clock-names = "ext_clock";
pinctrl-names = "default";
pinctrl-0 = <&wifi_enable_h>;
/*
* On the module itself this is one of these (depending
* on the actual card populated):
* - SDIO_RESET_L_WL_REG_ON
* - PDN (power down when low)
*/
post-power-on-delay-ms = <100>;
reset-gpios = <&gpio1 RK_PC7 GPIO_ACTIVE_LOW>;
};
wireless-wlan {
compatible = "wlan-platdata";
rockchip,grf = <&sys_grf>;
wifi_chip_type = "ap6275s";
pinctrl-names = "default";
pinctrl-0 = <&wifi_host_wake_irq>;
WIFI,host_wake_irq = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
// WIFI,poweren_gpio = <&gpio1 RK_PC7 GPIO_ACTIVE_HIGH>;
status = "okay";
};
wireless-bluetooth {
compatible = "bluetooth-platdata";
clocks = <&rk817 1>;
clock-names = "ext_clock";
//wifi-bt-power-toggle;
uart_rts_gpios = <&gpio1 RK_PD3 GPIO_ACTIVE_LOW>;
pinctrl-names = "default", "rts_gpio";
pinctrl-0 = <&uart1m0_rtsn>, <&bt_gpio>;
pinctrl-1 = <&uart1_gpios>;
BT,reset_gpio = <&gpio2 RK_PA1 GPIO_ACTIVE_HIGH>;
BT,wake_gpio = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>;
BT,wake_host_irq = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>;
status = "okay";
};
bt-sound {
compatible = "simple-audio-card";
simple-audio-card,format = "dsp_a";
simple-audio-card,bitclock-inversion = <1>;
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "rockchip,bt";
simple-audio-card,cpu {
sound-dai = <&sai2>;
};
simple-audio-card,codec {
sound-dai = <&bt_sco 1>;
};
};
bt_sco: bt-sco {
compatible = "delta,dfbmcs320";
#sound-dai-cells = <1>;
status = "okay";
};
};
&sdmmc1 {
max-frequency = <150000000>;
no-sd;
no-mmc;
bus-width = <4>;
disable-wp;
cap-sd-highspeed;
cap-sdio-irq;
keep-power-in-suspend;
mmc-pwrseq = <&sdio_pwrseq>;
non-removable;
num-slots = <1>;
supports-sdio;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
sd-uhs-sdr104;
status = "okay";
// post_power_on_delay_ms = <100>;
};
&uart1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
};
&sai2 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2s2m0_lrck
&i2s2m0_sclk
&i2s2m0_sdi
&i2s2m0_sdo>;
};
&pinctrl {
wireless-wlan {
wifi_host_wake_irq: wifi-host-wake-irq {
rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_down>;
};
wifi_enable_h: wifi-enable-h {
rockchip,pins = <1 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
wireless-bluetooth {
bt_gpio: bt-gpio {
rockchip,pins =
<2 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>,
<3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>,
<3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_down>;
};
uart1_gpios: uart1-gpios {
rockchip,pins = <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};