更新1n的设备树支持rtl8189fswifi
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@ -166,59 +166,60 @@
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vin-supply = <&vdd_5v>;
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};
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#if 0
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mipi_dsi0_power: mipi-dsi0-power-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&mipi_dsi0_pwr_en>;
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regulator-name = "mipi_dsi0_power";
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regulator-always-on;
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};
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// #if 0
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// mipi_dsi0_power: mipi-dsi0-power-regulator {
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// compatible = "regulator-fixed";
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// enable-active-high;
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// gpio = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>;
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// pinctrl-names = "default";
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// pinctrl-0 = <&mipi_dsi0_pwr_en>;
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// regulator-name = "mipi_dsi0_power";
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// regulator-always-on;
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// };
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vdd_cam_5v: vdd-cam-5v-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vdd_cam_5v";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&cam_pwr_en>;
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enable-active-high;
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regulator-always-on;
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};
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// vdd_cam_5v: vdd-cam-5v-regulator {
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// compatible = "regulator-fixed";
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// regulator-name = "vdd_cam_5v";
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// regulator-min-microvolt = <3300000>;
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// regulator-max-microvolt = <3300000>;
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// gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
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// pinctrl-names = "default";
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// pinctrl-0 = <&cam_pwr_en>;
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// enable-active-high;
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// regulator-always-on;
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// };
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cam_dovdd: cam-dovdd {
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compatible = "regulator-fixed";
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regulator-name = "cam_dovdd";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vdd_cam_5v>;
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};
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// cam_dovdd: cam-dovdd {
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// compatible = "regulator-fixed";
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// regulator-name = "cam_dovdd";
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// regulator-always-on;
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// regulator-boot-on;
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// regulator-min-microvolt = <1800000>;
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// regulator-max-microvolt = <1800000>;
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// vin-supply = <&vdd_cam_5v>;
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// };
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cam_avdd: cam-avdd {
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compatible = "regulator-fixed";
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regulator-name = "cam_avdd";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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vin-supply = <&vdd_cam_5v>;
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};
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// cam_avdd: cam-avdd {
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// compatible = "regulator-fixed";
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// regulator-name = "cam_avdd";
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// regulator-always-on;
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// regulator-boot-on;
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// regulator-min-microvolt = <2800000>;
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// regulator-max-microvolt = <2800000>;
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// vin-supply = <&vdd_cam_5v>;
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// };
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cam_dvdd: cam-dvdd {
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compatible = "regulator-fixed";
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regulator-name = "cam_dvdd";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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vin-supply = <&vdd_cam_5v>;
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};
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#endif 0
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// cam_dvdd: cam-dvdd {
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// compatible = "regulator-fixed";
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// regulator-name = "cam_dvdd";
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// regulator-always-on;
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// regulator-boot-on;
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// regulator-min-microvolt = <1200000>;
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// regulator-max-microvolt = <1200000>;
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// vin-supply = <&vdd_cam_5v>;
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// };
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// #endif 0
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leds: leds {
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status = "okay";
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@ -337,8 +338,54 @@
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sound-dai = <&hdmi>;
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};
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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 = <&rk809 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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reset-gpios = <&gpio0 RK_PC5 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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clocks = <&rk809 1>;
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clock-names = "clk_wifi";
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rockchip,grf = <&grf>;
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wifi_chip_type = "rtl8189es";
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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 = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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};
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&sdmmc1 {
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max-frequency = <150000000>;
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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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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
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sd-uhs-sdr104;
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mmc-pwrseq = <&sdio_pwrseq>;
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non-removable;
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status = "okay";
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};
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&saradc {
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vref-supply = <&vcca_1v8>;
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status = "okay";
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@ -701,7 +748,6 @@
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status = "okay";
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};
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};
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};
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&i2s0_8ch {
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@ -964,7 +1010,7 @@
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/* mini pcie */
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&pcie2x1 {
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reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
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disable-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
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disable-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&mini_pcie_3v3>;
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status = "okay";
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};
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@ -1060,4 +1106,16 @@
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rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sdio-pwrseq {
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wifi_enable_h: wifi-enable-h {
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rockchip,pins = <0 RK_PC5 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 = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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};
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