| Message ID | 20180607134748.2970-2-jagan@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jun 07, 2018 at 07:17:47PM +0530, Jagan Teki wrote: > 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> > --- > Changes for v2: > - collect Fabio r-w-b tag > > arch/arm/boot/dts/imx6dl-mamoj.dts | 53 ++++++++++++++++++++++++++++++++++++++ > 1 file changed, 53 insertions(+) > > diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/imx6dl-mamoj.dts > index ed9050c5dbcc..5034b086035f 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: wlan { To be consistent on naming style, 'wlangrp' might be better. Shawn > + fsl,pins = < > + MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x4001b0b0 > + >; > + }; > }; > -- > 2.14.3 >
diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/imx6dl-mamoj.dts index ed9050c5dbcc..5034b086035f 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: wlan { + fsl,pins = < + MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x4001b0b0 + >; + }; };