diff options
| author | Dong Aisheng <b29396@freescale.com> | 2015-03-11 19:01:53 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:20:42 +0300 |
| commit | f0a4da547b9fc7fc97e77fffc5bd92869f518e3d (patch) | |
| tree | 35920b2629e52988c07b8c2644aefbb02b221d80 | |
| parent | a7235da943c9132eb04d527ee0ec5db1f363ee4c (diff) | |
MLK-10629-1 dts: imx7d-sdb: add the integrated Broadcom WiFi chip support
Add Broadcom WiFi chip BCM4339 on board support.
Need adds a bcmdhd_wlan@0 node for WiFi driver to probe properly.
Signed-off-by: Dong Aisheng <b29396@freescale.com>
(cherry picked from commit 24b44a415df9a27036b843284a179448dcc5fe20)
Signed-off-by: Haibo Chen <haibo.chen@freescale.com>
Conflicts:
arch/arm/boot/dts/imx7d-sdb.dts
| -rw-r--r-- | arch/arm/boot/dts/imx7d-sdb.dts | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index 6ff07510effb..92b0169e468a 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -114,6 +114,17 @@ startup-delay-us = <1000000>; enable-active-high; }; + + wlreg_on: fixedregulator@6 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-name = "wlreg_on"; + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + regulator-always-on; + }; }; backlight { @@ -124,6 +135,11 @@ status = "okay"; }; + bcmdhd_wlan_0: bcmdhd_wlan@0 { + compatible = "android,bcmdhd_wlan"; + wlreg_on-supply = <&wlreg_on>; + }; + pxp_v4l2_out { compatible = "fsl,imx7d-pxp-v4l2", "fsl,imx6sx-pxp-v4l2", "fsl,imx6sl-pxp-v4l2"; status = "okay"; @@ -699,6 +715,18 @@ status = "okay"; }; +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + enable-sdio-wakeup; + keep-power-in-suspend; + fsl,tuning-step = <2>; + non-removable; + status = "okay"; +}; + &usdhc3 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc3>; |