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| author | Jagan Teki <jagan@amarulasolutions.com> | 2018-07-17 14:55:25 +0530 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-07-19 10:44:50 +0800 |
| commit | faed0d59c587615fb01b3729d03aea83b00ac1c2 (patch) | |
| tree | b383c6cf99a32ced0258bbe6201cfc3403fe835c /arch/arm/boot/dts/imx6dl-mamoj.dts | |
| parent | ea8f1d7af608a333989ef60cbe9d1edd84fe6080 (diff) | |
| download | talos-obmc-linux-faed0d59c587615fb01b3729d03aea83b00ac1c2.tar.gz talos-obmc-linux-faed0d59c587615fb01b3729d03aea83b00ac1c2.zip | |
ARM: dts: imx6dl-mamoj: Add Wifi support
Add TI WL18XX Wifi for BTicino i.MX6DL board.
Signed-off-by: Simone CIANNI <simone.cianni@bticino.it>
Signed-off-by: Raffaele RECALCATI <raffaele.recalcati@bticino.it>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6dl-mamoj.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6dl-mamoj.dts | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/imx6dl-mamoj.dts index 38e94fd11a3f..530cb20ccc86 100644 --- a/arch/arm/boot/dts/imx6dl-mamoj.dts +++ b/arch/arm/boot/dts/imx6dl-mamoj.dts @@ -133,6 +133,18 @@ enable-active-high; vin-supply = <®_lcd_vgl>; }; + + reg_wl18xx_vmmc: regulator-wl18xx-vmcc { + compatible = "regulator-fixed"; + regulator-name = "vwl1807"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio6 21 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; }; &fec { @@ -285,6 +297,30 @@ status = "okay"; }; +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + vmmc-supply = <®_wl18xx_vmmc>; + no-1-8-v; + non-removable; + wakeup-source; + keep-power-in-suspend; + cap-power-off-card; + max-frequency = <25000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1837"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; + tcxo-clock-frequency = <26000000>; + }; +}; + &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; @@ -392,6 +428,17 @@ >; }; + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17069 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10079 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17069 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17069 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17069 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17069 + >; + }; + pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 @@ -406,4 +453,10 @@ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 >; }; + + pinctrl_wlan: wlangrp { + fsl,pins = < + MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x4001b0b0 + >; + }; }; |
