Commit 9fa7a2a4 authored by Vanessa Maegima's avatar Vanessa Maegima Committed by Shawn Guo

ARM: dts: imx7s-warp: Add Bluetooth support

WaRP7 has a BCM43430 Bluetooth chip.

Add support for it.
Signed-off-by: default avatarVanessa Maegima <vanessa.maegima@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent d142a207
...@@ -79,6 +79,18 @@ reg_brcm: regulator-brcm { ...@@ -79,6 +79,18 @@ reg_brcm: regulator-brcm {
startup-delay-us = <200000>; startup-delay-us = <200000>;
}; };
reg_bt: regulator-bt {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_bt_reg>;
enable-active-high;
gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>;
regulator-name = "bt_reg";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
sound { sound {
compatible = "simple-audio-card"; compatible = "simple-audio-card";
simple-audio-card,name = "imx7-sgtl5000"; simple-audio-card,name = "imx7-sgtl5000";
...@@ -250,6 +262,15 @@ &uart1 { ...@@ -250,6 +262,15 @@ &uart1 {
status = "okay"; status = "okay";
}; };
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>;
assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
uart-has-rtscts;
status = "okay";
};
&usbotg1 { &usbotg1 {
dr_mode = "peripheral"; dr_mode = "peripheral";
status = "okay"; status = "okay";
...@@ -293,6 +314,12 @@ MX7D_PAD_SD2_WP__GPIO5_IO10 0x14 /* WL_REG_ON */ ...@@ -293,6 +314,12 @@ MX7D_PAD_SD2_WP__GPIO5_IO10 0x14 /* WL_REG_ON */
>; >;
}; };
pinctrl_bt_reg: btreggrp {
fsl,pins = <
MX7D_PAD_SD2_DATA3__GPIO5_IO17 0x14 /* BT_REG_ON */
>;
};
pinctrl_gpio: gpiogrp { pinctrl_gpio: gpiogrp {
fsl,pins = < fsl,pins = <
MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1 0x14 MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1 0x14
...@@ -342,6 +369,15 @@ MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 ...@@ -342,6 +369,15 @@ MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79
>; >;
}; };
pinctrl_uart3: uart3grp {
fsl,pins = <
MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX 0x79
MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX 0x79
MX7D_PAD_UART3_CTS_B__UART3_DCE_CTS 0x79
MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x79
>;
};
pinctrl_usdhc1: usdhc1grp { pinctrl_usdhc1: usdhc1grp {
fsl,pins = < fsl,pins = <
MX7D_PAD_SD1_CMD__SD1_CMD 0x59 MX7D_PAD_SD1_CMD__SD1_CMD 0x59
......
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