129 lines
3.1 KiB
Diff
129 lines
3.1 KiB
Diff
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From e0fe4ee9ed60c35defa2c3ae1df75e15b9399d9d Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megi@xff.cz>
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Date: Sun, 4 Sep 2022 23:18:04 +0200
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Subject: [PATCH 276/389] arm64: dts: rk3399-pinephone-pro: Add WiFi/Bluetooth
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support
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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...
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Signed-off-by: Martijn Braam <martijn@brixit.nl>
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Co-developed-by: Kamil Trzciński <ayufan@ayufan.eu>
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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.../dts/rockchip/rk3399-pinephone-pro.dts | 68 +++++++++++++++++++
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1 file changed, 68 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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index 50c5d006b2e9..782316ad512b 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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@@ -132,6 +132,19 @@ key-power {
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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 = <&rk818 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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+ post-power-on-delay-ms = <100>;
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+ power-off-delay-us = <500000>;
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+
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+ /* WL_REG_ON on module */
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+ reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
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+ };
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+
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vibrator {
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compatible = "gpio-vibrator";
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enable-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>;
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@@ -558,6 +571,20 @@ &pmu_io_domains {
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};
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&pinctrl {
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+ bt {
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+ bt_enable_h: bt-enable-h {
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+ rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+
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+ bt_host_wake_l: bt-host-wake-l {
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+ rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>;
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+ };
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+
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+ bt_wake_l: bt-wake-l {
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+ rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+ };
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+
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buttons {
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pwrbtn_pin: pwrbtn-pin {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
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@@ -592,6 +619,12 @@ vsel2_pin: vsel2-pin {
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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_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+ };
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+
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dsi {
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display_rst_l: display-rst-l {
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rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_down>;
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@@ -622,6 +655,20 @@ &saradc {
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status = "okay";
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};
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+&sdio0 {
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+ bus-width = <4>;
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+ cap-sd-highspeed;
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+ cap-sdio-irq;
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+ disable-wp;
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+ keep-power-in-suspend;
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+ mmc-pwrseq = <&sdio_pwrseq>;
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+ non-removable;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
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+ sd-uhs-sdr104;
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+ status = "okay";
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+};
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+
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&sdmmc {
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bus-width = <4>;
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cap-sd-highspeed;
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@@ -658,6 +705,27 @@ &tsadc {
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status = "okay";
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};
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+&uart0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
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+ uart-has-rtscts;
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+ status = "okay";
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+
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+ bluetooth {
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+ compatible = "brcm,bcm4345c5";
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+ clocks = <&rk818 1>;
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+ clock-names = "lpo";
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+ device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
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+ host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
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+ max-speed = <1500000>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
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+ shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
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+ vbat-supply = <&vcc3v3_sys>;
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+ vddio-supply = <&vcc_1v8>;
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+ };
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+};
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+
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&uart2 {
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status = "okay";
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};
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--
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2.35.3
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