From ac6bf6f0454049fba2a32069997126a14e3cad65 Mon Sep 17 00:00:00 2001 From: Longjian Lin Date: Tue, 15 Dec 2020 16:20:11 +0800 Subject: [PATCH] arm64: dts: rockchip: rk3399-ind: add BT pinctrl Signed-off-by: Longjian Lin Change-Id: I542639f549f7932ce980f21e13f3cad022dd4272 --- .../arm64/boot/dts/rockchip/rk3399-evb-ind.dtsi | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb-ind.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb-ind.dtsi index 9790cf717c3b..4f6dd82e0461 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-evb-ind.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-evb-ind.dtsi @@ -187,7 +187,7 @@ //wifi-bt-power-toggle; uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */ pinctrl-names = "default", "rts_gpio"; - pinctrl-0 = <&uart0_rts>; + pinctrl-0 = <&uart0_rts>, <&bt_reset_gpio>, <&bt_wake_gpio>, <&bt_irq_gpio>; pinctrl-1 = <&uart0_gpios>; //BT,power_gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */ BT,reset_gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */ @@ -1373,6 +1373,21 @@ rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>; }; + + bt_reset_gpio: bt-reset-gpio { + rockchip,pins = + <0 9 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_wake_gpio: bt-wake-gpio { + rockchip,pins = + <0 4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_irq_gpio: bt-irq-gpio { + rockchip,pins = + <2 27 RK_FUNC_GPIO &pcfg_pull_down>; + }; }; rk-modem {