diff options
| author | Andy Duan <fugang.duan@nxp.com> | 2017-03-21 18:08:04 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:26:03 +0800 |
| commit | a38ead864a5261249dc7bf20a1fd06eb30154604 (patch) | |
| tree | d9cf9b3b4fba941c41245581a7109c6dfe3ccb15 /arch/arm/boot/dts/imx6qdl-sabresd-btwifi.dtsi | |
| parent | 064a64e44bd6b7b83a83b52f0517fe0339a82df0 (diff) | |
MLK-14498-9 dts: imx6/imx7: add modem device reset node
Add BT modem device reset node.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-sabresd-btwifi.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabresd-btwifi.dtsi | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd-btwifi.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd-btwifi.dtsi index 5c69ece29ed2..2fb374e6614c 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd-btwifi.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd-btwifi.dtsi @@ -22,6 +22,13 @@ status = "disabled"; }; + modem_reset: modem-reset { + compatible = "gpio-reset"; + reset-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + reset-delay-us = <1000>; + #reset-cells = <0>; + }; + regulators { wlreg_on: fixedregulator@100 { compatible = "regulator-fixed"; @@ -46,6 +53,12 @@ &iomuxc { imx6qdl-sabresd-murata-v2 { + pinctrl_btreg: btreggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + /* add MUXing entry for SD2 4-bit interface and configure control pins */ pinctrl_wifi: wifigrp { fsl,pins = < @@ -61,10 +74,17 @@ }; }; +&pinctrl_gpio_leds { + fsl,pins = < + >; +}; + &uart5 { pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart5_1>; + pinctrl-0 = <&pinctrl_uart5_1 + &pinctrl_btreg>; fsl,uart-has-rtscts; + resets = <&modem_reset>; status = "okay"; /* for DTE mode, add below change */ /* fsl,dte-mode; */ |