From: jagan@amarulasolutions•com (Jagan Teki)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v3 2/3] ARM: dts: i.MX6: imx6dl-mamoj: Add Wifi support
Date: Tue, 17 Jul 2018 14:55:25 +0530 [thread overview]
Message-ID: <20180717092526.32215-2-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20180717092526.32215-1-jagan@amarulasolutions.com>
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 v3:
- wlan is replace with wlangrp on iomux node
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 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 at 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
+ >;
+ };
};
--
2.17.1
next prev parent reply other threads:[~2018-07-17 9:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-17 9:25 [PATCH v3 1/3] ARM: dts: i.MX6: imx6dl-mamoj: Add parallel display support Jagan Teki
2018-07-17 9:25 ` Jagan Teki [this message]
2018-07-17 9:25 ` [PATCH v3 3/3] ARM: dts: i.MX6: imx6dl-mamoj: Add usb host and device support Jagan Teki
2018-07-19 2:46 ` [PATCH v3 1/3] ARM: dts: i.MX6: imx6dl-mamoj: Add parallel display support Shawn Guo
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