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