From: Alistair Francis <alistair@alistair23.me> To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, mripard@kernel.org, wens@csie.org Cc: anarsoul@gmail.com, devicetree@vger.kernel.org, alistair23@gmail.com, linux-arm-kernel@lists.infradead.org, Alistair Francis <alistair@alistair23.me> Subject: [DO-NOT-MERGE][PATCH v4 3/3] arm64: allwinner: Enable Bluetooth and WiFi on sopine baseboard Date: Sat, 25 Apr 2020 08:55:31 -0700 [thread overview] Message-ID: <20200425155531.2816584-3-alistair@alistair23.me> (raw) In-Reply-To: <20200425155531.2816584-1-alistair@alistair23.me> The sopine board has an optional RTL8723BS WiFi + BT module that can be connected to UART1. Add this to the device tree so that it will work for users if connected. Signed-off-by: Alistair Francis <alistair@alistair23.me> --- .../allwinner/sun50i-a64-sopine-baseboard.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index 2f6ea9f3f6a2..34357ba143cb 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -42,6 +42,11 @@ reg_vcc1v8: vcc1v8 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */ + }; }; &ac_power_supply { @@ -103,6 +108,17 @@ ext_rgmii_phy: ethernet-phy@1 { }; }; +&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"; +}; + &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; @@ -174,6 +190,19 @@ &uart0 { status = "okay"; }; +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts = <1>; + status = "okay"; + + bluetooth { + compatible = "realtek,rtl8723bs-bt"; + device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */ + host-wake-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + }; +}; + /* On Pi-2 connector */ &uart2 { pinctrl-names = "default"; -- 2.26.0
WARNING: multiple messages have this Message-ID (diff)
From: Alistair Francis <alistair@alistair23.me> To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, mripard@kernel.org, wens@csie.org Cc: devicetree@vger.kernel.org, Alistair Francis <alistair@alistair23.me>, linux-arm-kernel@lists.infradead.org, alistair23@gmail.com Subject: [DO-NOT-MERGE][PATCH v4 3/3] arm64: allwinner: Enable Bluetooth and WiFi on sopine baseboard Date: Sat, 25 Apr 2020 08:55:31 -0700 [thread overview] Message-ID: <20200425155531.2816584-3-alistair@alistair23.me> (raw) In-Reply-To: <20200425155531.2816584-1-alistair@alistair23.me> The sopine board has an optional RTL8723BS WiFi + BT module that can be connected to UART1. Add this to the device tree so that it will work for users if connected. Signed-off-by: Alistair Francis <alistair@alistair23.me> --- .../allwinner/sun50i-a64-sopine-baseboard.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index 2f6ea9f3f6a2..34357ba143cb 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -42,6 +42,11 @@ reg_vcc1v8: vcc1v8 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */ + }; }; &ac_power_supply { @@ -103,6 +108,17 @@ ext_rgmii_phy: ethernet-phy@1 { }; }; +&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"; +}; + &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; @@ -174,6 +190,19 @@ &uart0 { status = "okay"; }; +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts = <1>; + status = "okay"; + + bluetooth { + compatible = "realtek,rtl8723bs-bt"; + device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */ + host-wake-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + }; +}; + /* On Pi-2 connector */ &uart2 { pinctrl-names = "default"; -- 2.26.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-04-25 15:55 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-25 15:55 [PATCH v4 1/3] dt-bindings: net: bluetooth: Add rtl8723bs-bluetooth Alistair Francis 2020-04-25 15:55 ` Alistair Francis 2020-04-25 15:55 ` [PATCH v4 2/3] Bluetooth: hci_h5: Add support for binding RTL8723BS with device tree Alistair Francis 2020-04-25 15:55 ` Alistair Francis 2020-04-25 15:55 ` Alistair Francis [this message] 2020-04-25 15:55 ` [DO-NOT-MERGE][PATCH v4 3/3] arm64: allwinner: Enable Bluetooth and WiFi on sopine baseboard Alistair Francis 2020-04-28 9:51 ` Marcel Holtmann 2020-04-28 9:51 ` Marcel Holtmann 2020-04-28 10:03 ` Maxime Ripard 2020-04-28 10:03 ` Maxime Ripard 2020-04-28 10:13 ` [PATCH v4 1/3] dt-bindings: net: bluetooth: Add rtl8723bs-bluetooth Marcel Holtmann 2020-04-28 10:13 ` Marcel Holtmann -- strict thread matches above, loose matches on Subject: below -- 2020-04-22 3:53 Alistair Francis 2020-04-22 3:53 ` [DO-NOT-MERGE][PATCH v4 3/3] arm64: allwinner: Enable Bluetooth and WiFi on sopine baseboard Alistair Francis 2020-04-22 3:53 ` Alistair Francis
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