From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: imx6ul-pico-hobbit: Add Wifi support
Date: Tue, 9 Aug 2016 14:53:06 +0800 [thread overview]
Message-ID: <20160809065306.GQ4678@tiger> (raw)
In-Reply-To: <1468859110-5686-1-git-send-email-vanessa.maegima@nxp.com>
On Mon, Jul 18, 2016 at 01:25:10PM -0300, Vanessa Maegima wrote:
> imx6ul-pico-hobbit has a bcm4343 wifi chip connected to usdhc2 port.
>
> Add support for it.
>
> Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
> ---
> arch/arm/boot/dts/imx6ul-pico-hobbit.dts | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
> index 8ce1fec..89f8bf8 100644
> --- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
> +++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
> @@ -100,6 +100,18 @@
> gpio = <&gpio1 6 0>;
> };
>
> + reg_brcm: brcm-reg {
For fixed regulator, we name the node like below:
reg_brcm: regulator-brcm {
I fixed it up and applied patch.
Shawn
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_brcm_reg>;
> + regulator-name = "brcm_reg";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + startup-delay-us = <200000>;
> + };
> +
> sound {
> compatible = "fsl,imx-audio-sgtl5000";
> model = "imx6ul-sgtl5000";
> @@ -325,12 +337,21 @@
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usdhc2>;
> no-1-8-v;
> + non-removable;
> keep-power-in-suspend;
> wakeup-source;
> + vmmc-supply = <®_brcm>;
> status = "okay";
> };
>
> &iomuxc {
> + pinctrl_brcm_reg: brcmreggrp {
> + fsl,pins = <
> + MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x10b0 /* WL_REG_ON */
> + MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x10b0 /* WL_HOST_WAKE */
> + >;
> + };
> +
> pinctrl_enet2: enet2grp {
> fsl,pins = <
> MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x1b0b0
> --
> 2.7.4
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
prev parent reply other threads:[~2016-08-09 6:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-18 16:25 [PATCH] ARM: dts: imx6ul-pico-hobbit: Add Wifi support Vanessa Maegima
2016-08-09 6:53 ` Shawn Guo [this message]
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