From: Icenowy Zheng <icenowy@aosc.io>
To: Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Liam Girdwood <lgirdwood@gmail.com>
Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH v2 11/11] arm64: allwinner: a64: enable Wi-Fi for Pine64
Date: Sat, 8 Apr 2017 02:34:41 +0800 [thread overview]
Message-ID: <20170407183441.58750-12-icenowy@aosc.io> (raw)
In-Reply-To: <20170407183441.58750-1-icenowy@aosc.io>
The Wi-Fi modules of Pine64 is powered via DLDO4 and ELDO1 (the latter
one provides I/O voltage).
Add device node for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index 7da074f95065..9d90bb32aa87 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -64,6 +64,11 @@
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
+ };
};
&ehci1 {
@@ -91,6 +96,17 @@
status = "okay";
};
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <®_dldo4>;
+ vqmmc-supply = <®_eldo1>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ non-removable;
+ bus-width = <4>;
+ status = "okay";
+};
+
&ohci1 {
status = "okay";
};
--
2.12.2
next prev parent reply other threads:[~2017-04-07 18:38 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-07 18:34 [PATCH v2 00/11] AXP803 PMIC support for Pine64 Icenowy Zheng
2017-04-07 18:34 ` [PATCH v2 01/11] arm64: allwinner: a64: enable RSB on A64 Icenowy Zheng
2017-04-07 18:34 ` [PATCH v2 02/11] arm64: allwinner: a64: add NMI controller " Icenowy Zheng
2017-04-07 18:34 ` [PATCH v2 03/11] dt-bindings: add device tree binding for X-Powers AXP803 PMIC Icenowy Zheng
2017-04-11 14:04 ` Lee Jones
2017-04-11 15:00 ` Icenowy Zheng
2017-04-11 15:02 ` [linux-sunxi] " Chen-Yu Tsai
2017-04-11 16:29 ` Lee Jones
2017-04-13 19:56 ` Rob Herring
2017-04-07 18:34 ` [PATCH v2 04/11] mfd: axp20x: support AXP803 variant Icenowy Zheng
2017-04-11 14:04 ` Lee Jones
2017-04-07 18:34 ` [PATCH v2 05/11] arm64: allwinner: a64: add AXP803 node to Pine64 device tree Icenowy Zheng
2017-04-07 18:34 ` [PATCH v2 06/11] dt-bindings: add AXP803's regulator info Icenowy Zheng
2017-04-11 14:03 ` Lee Jones
2017-04-13 19:57 ` Rob Herring
2017-04-07 18:34 ` [PATCH v2 07/11] regulator: axp20x-regulator: add support for AXP803 Icenowy Zheng
2017-04-11 14:03 ` Lee Jones
2017-04-07 18:34 ` [PATCH v2 08/11] mfd: axp20x: add axp20x-regulator cell " Icenowy Zheng
2017-04-11 14:03 ` Lee Jones
2017-04-07 18:34 ` [PATCH v2 09/11] arm64: allwinner: a64: add DTSI file for AXP803 PMIC Icenowy Zheng
2017-04-07 18:34 ` [PATCH v2 10/11] arm64: allwinner: a64: enable AXP803 regulators for Pine64 Icenowy Zheng
2017-04-07 18:34 ` Icenowy Zheng [this message]
2017-04-14 16:56 ` [PATCH v2 11/11] arm64: allwinner: a64: enable Wi-Fi " Andreas Färber
2017-04-17 7:59 ` Maxime Ripard
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