96 lines
3.0 KiB
Plaintext
Executable File
96 lines
3.0 KiB
Plaintext
Executable File
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/{
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&hym8563 1>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable_h>;
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/*
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* On the module itself this is one of these (depending
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* on the actual card populated):
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* - SDIO_RESET_L_WL_REG_ON
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* - PDN (power down when low)
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*/
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post-power-on-delay-ms = <100>;
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reset-gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
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};
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wireless_wlan: wireless-wlan {
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compatible = "wlan-platdata";
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rockchip,grf = <&grf>;
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wifi_chip_type = "ap6275s";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_host_wake_irq>;
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WIFI,host_wake_irq = <&gpio1 RK_PA7 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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wireless_bluetooth: wireless-bluetooth {
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compatible = "bluetooth-platdata";
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//wifi-bt-power-toggle;
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uart_rts_gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default", "rts_gpio";
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pinctrl-0 = <&uart2m1_rtsn>, <&bt_gpio>;
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pinctrl-1 = <&uart2m1_gpios>;
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BT,reset_gpio = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
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BT,wake_gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
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BT,wake_host_irq = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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};
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&sdio0 {
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max-frequency = <200000000>;
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no-sd;
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no-mmc;
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supports-sdio;
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bus-width = <4>;
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disable-wp;
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cap-sd-highspeed;
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cap-sdio-irq;
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keep-power-in-suspend;
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non-removable;
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mmc-pwrseq = <&sdio_pwrseq>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
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/delete-property/ rockchip,use-v2-tuning;
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sd-uhs-sdr104;
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status = "okay";
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};
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&uart2 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&uart2m1_xfer &uart2m1_ctsn>;
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};
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&pinctrl {
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sdio-pwrseq {
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wifi_enable_h: wifi-enable-h {
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rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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wireless-wlan {
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wifi_host_wake_irq: wifi-host-wake-irq {
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rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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wireless-bluetooth {
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bt_gpio: bt-gpio {
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rockchip,pins =
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<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>,
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<1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>,
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<1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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uart2m1_gpios: uart2m1-gpios {
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rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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