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From: Icenowy Zheng <icenowy@aosc.io>
To: Maxime Ripard <maxime.ripard@free-electrons.com>,
	Chen-Yu Tsai <wens@csie.org>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
	Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH 3/3] arm64: allwinner: a64: add proper support for the Wi-Fi on BPi M64
Date: Fri, 21 Jul 2017 07:07:17 +0800	[thread overview]
Message-ID: <20170720230717.58255-3-icenowy@aosc.io> (raw)
In-Reply-To: <20170720230717.58255-1-icenowy@aosc.io>

BPi M64 has an AP6212 Wi-Fi/Bluetooth combo module, and the Wi-Fi SDIO
card is connected to the mmc1 controller.

The pwrseq of the mmc1 (used to reset the card) used to missing, and the
out-of-band interrupt line of the card is not specified.

Fix these issues for proper Wi-Fi support of BPi M64.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
index 51d67c0a0edf..037142231962 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -58,6 +58,11 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
+	};
 };
 
 &ehci1 {
@@ -106,9 +111,18 @@
 	pinctrl-0 = <&mmc1_pins>;
 	vmmc-supply = <&reg_dldo2>;
 	vqmmc-supply = <&reg_dldo4>;
+	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;
 	non-removable;
 	status = "okay";
+
+	brcmf: wifi@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&r_pio>;
+		interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
+		interrupt-names = "host-wake";
+	};
 };
 
 &mmc2 {
-- 
2.13.0

WARNING: multiple messages have this Message-ID (diff)
From: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
To: Maxime Ripard
	<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
	Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
Subject: [PATCH 3/3] arm64: allwinner: a64: add proper support for the Wi-Fi on BPi M64
Date: Fri, 21 Jul 2017 07:07:17 +0800	[thread overview]
Message-ID: <20170720230717.58255-3-icenowy@aosc.io> (raw)
In-Reply-To: <20170720230717.58255-1-icenowy-h8G6r0blFSE@public.gmane.org>

BPi M64 has an AP6212 Wi-Fi/Bluetooth combo module, and the Wi-Fi SDIO
card is connected to the mmc1 controller.

The pwrseq of the mmc1 (used to reset the card) used to missing, and the
out-of-band interrupt line of the card is not specified.

Fix these issues for proper Wi-Fi support of BPi M64.

Signed-off-by: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
index 51d67c0a0edf..037142231962 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -58,6 +58,11 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
+	};
 };
 
 &ehci1 {
@@ -106,9 +111,18 @@
 	pinctrl-0 = <&mmc1_pins>;
 	vmmc-supply = <&reg_dldo2>;
 	vqmmc-supply = <&reg_dldo4>;
+	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;
 	non-removable;
 	status = "okay";
+
+	brcmf: wifi@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&r_pio>;
+		interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
+		interrupt-names = "host-wake";
+	};
 };
 
 &mmc2 {
-- 
2.13.0

WARNING: multiple messages have this Message-ID (diff)
From: icenowy@aosc.io (Icenowy Zheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: allwinner: a64: add proper support for the Wi-Fi on BPi M64
Date: Fri, 21 Jul 2017 07:07:17 +0800	[thread overview]
Message-ID: <20170720230717.58255-3-icenowy@aosc.io> (raw)
In-Reply-To: <20170720230717.58255-1-icenowy@aosc.io>

BPi M64 has an AP6212 Wi-Fi/Bluetooth combo module, and the Wi-Fi SDIO
card is connected to the mmc1 controller.

The pwrseq of the mmc1 (used to reset the card) used to missing, and the
out-of-band interrupt line of the card is not specified.

Fix these issues for proper Wi-Fi support of BPi M64.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
index 51d67c0a0edf..037142231962 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -58,6 +58,11 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
+	};
 };
 
 &ehci1 {
@@ -106,9 +111,18 @@
 	pinctrl-0 = <&mmc1_pins>;
 	vmmc-supply = <&reg_dldo2>;
 	vqmmc-supply = <&reg_dldo4>;
+	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;
 	non-removable;
 	status = "okay";
+
+	brcmf: wifi at 1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&r_pio>;
+		interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
+		interrupt-names = "host-wake";
+	};
 };
 
 &mmc2 {
-- 
2.13.0

  parent reply	other threads:[~2017-07-20 23:07 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-20 23:07 [PATCH 1/3] arm64: allwinner: a64: enable USB host controller for BPi M64 Icenowy Zheng
2017-07-20 23:07 ` Icenowy Zheng
2017-07-20 23:07 ` Icenowy Zheng
2017-07-20 23:07 ` [PATCH 2/3] arm64: allwinner: a64: enable AXP803 for Banana Pi M64 Icenowy Zheng
2017-07-20 23:07   ` Icenowy Zheng
2017-07-20 23:07   ` Icenowy Zheng
2017-07-21  7:42   ` [linux-sunxi] " Chen-Yu Tsai
2017-07-21  7:42     ` Chen-Yu Tsai
2017-07-21  7:42     ` Chen-Yu Tsai
2017-07-21  7:44     ` Icenowy Zheng
2017-07-21  7:44       ` Icenowy Zheng
2017-07-21  7:44       ` Icenowy Zheng
2017-07-21  7:49       ` [linux-sunxi] " Chen-Yu Tsai
2017-07-21  7:49         ` Chen-Yu Tsai
2017-07-21  7:49         ` Chen-Yu Tsai
2017-07-21 11:38         ` [linux-sunxi] " icenowy
2017-07-21 11:38           ` icenowy at aosc.io
2017-07-23 15:15           ` Chen-Yu Tsai
2017-07-23 15:15             ` Chen-Yu Tsai
2017-07-23 15:15             ` Chen-Yu Tsai
2017-07-23 15:39             ` [linux-sunxi] " Icenowy Zheng
2017-07-23 15:39               ` Icenowy Zheng
2017-07-23 15:39               ` Icenowy Zheng
2017-07-20 23:07 ` Icenowy Zheng [this message]
2017-07-20 23:07   ` [PATCH 3/3] arm64: allwinner: a64: add proper support for the Wi-Fi on BPi M64 Icenowy Zheng
2017-07-20 23:07   ` Icenowy Zheng
2017-07-21  7:34 ` [linux-sunxi] [PATCH 1/3] arm64: allwinner: a64: enable USB host controller for " Chen-Yu Tsai
2017-07-21  7:34   ` Chen-Yu Tsai
2017-07-21  7:34   ` Chen-Yu Tsai

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