* [RESEND PATCH 0/2] Add bluetooth support for Orange Pi 3
@ 2019-10-07 20:31 ` megous
0 siblings, 0 replies; 8+ messages in thread
From: megous @ 2019-10-07 20:31 UTC (permalink / raw)
To: Maxime Ripard, Chen-Yu Tsai
Cc: Mark Rutland, devicetree, Ondrej Jirman, linux-kernel,
Rob Herring, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
(Re-send for Maxime, with already applied patches dropped. Nothing new.)
This series implements bluetooth support for Xunlong Orange Pi 3 board.
The board uses AP6256 WiFi/BT 5.0 chip.
Summary of changes:
- add more delay to let initialize the chip
- let the kernel detect firmware file path
- add new compatible and update dt-bindings
- update Orange Pi 3 / H6 DTS
Please take a look.
thank you and regards,
Ondrej Jirman
Ondrej Jirman (2):
arm64: dts: allwinner: h6: Add pin configs for uart1
arm64: dts: allwinner: orange-pi-3: Enable UART1 / Bluetooth
.../dts/allwinner/sun50i-h6-orangepi-3.dts | 19 +++++++++++++++++++
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++
--
2.23.0
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
* [RESEND PATCH 1/2] arm64: dts: allwinner: h6: Add pin configs for uart1
2019-10-07 20:31 ` megous
@ 2019-10-07 20:31 ` megous
-1 siblings, 0 replies; 8+ messages in thread
From: megous @ 2019-10-07 20:31 UTC (permalink / raw)
To: Maxime Ripard, Chen-Yu Tsai
Cc: Rob Herring, Mark Rutland, devicetree, linux-kernel,
linux-arm-kernel, Ondrej Jirman
From: Ondrej Jirman <megous@megous.com>
Orange Pi 3 uses UART1 for bluetooth. Add pinconfigs so that we can use
them.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 67f920e0fc33..7657e816096b 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -298,6 +298,16 @@
pins = "PH0", "PH1";
function = "uart0";
};
+
+ uart1_pins: uart1-pins {
+ pins = "PG6", "PG7";
+ function = "uart1";
+ };
+
+ uart1_rts_cts_pins: uart1-rts-cts-pins {
+ pins = "PG8", "PG9";
+ function = "uart1";
+ };
};
gic: interrupt-controller@3021000 {
--
2.23.0
^ permalink raw reply related [flat|nested] 8+ messages in thread* [RESEND PATCH 1/2] arm64: dts: allwinner: h6: Add pin configs for uart1
@ 2019-10-07 20:31 ` megous
0 siblings, 0 replies; 8+ messages in thread
From: megous @ 2019-10-07 20:31 UTC (permalink / raw)
To: Maxime Ripard, Chen-Yu Tsai
Cc: Mark Rutland, devicetree, Ondrej Jirman, linux-kernel,
Rob Herring, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
Orange Pi 3 uses UART1 for bluetooth. Add pinconfigs so that we can use
them.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 67f920e0fc33..7657e816096b 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -298,6 +298,16 @@
pins = "PH0", "PH1";
function = "uart0";
};
+
+ uart1_pins: uart1-pins {
+ pins = "PG6", "PG7";
+ function = "uart1";
+ };
+
+ uart1_rts_cts_pins: uart1-rts-cts-pins {
+ pins = "PG8", "PG9";
+ function = "uart1";
+ };
};
gic: interrupt-controller@3021000 {
--
2.23.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [RESEND PATCH 2/2] arm64: dts: allwinner: orange-pi-3: Enable UART1 / Bluetooth
2019-10-07 20:31 ` megous
@ 2019-10-07 20:31 ` megous
-1 siblings, 0 replies; 8+ messages in thread
From: megous @ 2019-10-07 20:31 UTC (permalink / raw)
To: Maxime Ripard, Chen-Yu Tsai
Cc: Rob Herring, Mark Rutland, devicetree, linux-kernel,
linux-arm-kernel, Ondrej Jirman
From: Ondrej Jirman <megous@megous.com>
The board contains AP6256 WiFi/BT module that has its bluetooth part
connected to SoC's UART1 port. Enable this port, and add node for the
bluetooth device.
Bluetooth part is named bcm4345c5.
You'll need a BCM4345C5.hcd firmware file that can be found in the
Xulongs's repository for H6:
https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256
The driver expects the firmware at the following path relative to the
firmware directory:
brcm/BCM4345C5.hcd
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
.../dts/allwinner/sun50i-h6-orangepi-3.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
index 49d954369087..a9e776446c35 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
@@ -15,6 +15,7 @@
aliases {
serial0 = &uart0;
+ serial1 = &uart1;
};
chosen {
@@ -271,6 +272,24 @@
status = "okay";
};
+/* There's the BT part of the AP6256 connected to that UART */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm4345c5";
+ clocks = <&rtc 1>;
+ clock-names = "lpo";
+ device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
+ host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
+ shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
+ max-speed = <1500000>;
+ };
+};
+
&usb2otg {
/*
* This board doesn't have a controllable VBUS even though it
--
2.23.0
^ permalink raw reply related [flat|nested] 8+ messages in thread* [RESEND PATCH 2/2] arm64: dts: allwinner: orange-pi-3: Enable UART1 / Bluetooth
@ 2019-10-07 20:31 ` megous
0 siblings, 0 replies; 8+ messages in thread
From: megous @ 2019-10-07 20:31 UTC (permalink / raw)
To: Maxime Ripard, Chen-Yu Tsai
Cc: Mark Rutland, devicetree, Ondrej Jirman, linux-kernel,
Rob Herring, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
The board contains AP6256 WiFi/BT module that has its bluetooth part
connected to SoC's UART1 port. Enable this port, and add node for the
bluetooth device.
Bluetooth part is named bcm4345c5.
You'll need a BCM4345C5.hcd firmware file that can be found in the
Xulongs's repository for H6:
https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256
The driver expects the firmware at the following path relative to the
firmware directory:
brcm/BCM4345C5.hcd
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
.../dts/allwinner/sun50i-h6-orangepi-3.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
index 49d954369087..a9e776446c35 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
@@ -15,6 +15,7 @@
aliases {
serial0 = &uart0;
+ serial1 = &uart1;
};
chosen {
@@ -271,6 +272,24 @@
status = "okay";
};
+/* There's the BT part of the AP6256 connected to that UART */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm4345c5";
+ clocks = <&rtc 1>;
+ clock-names = "lpo";
+ device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
+ host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
+ shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
+ max-speed = <1500000>;
+ };
+};
+
&usb2otg {
/*
* This board doesn't have a controllable VBUS even though it
--
2.23.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [RESEND PATCH 0/2] Add bluetooth support for Orange Pi 3
2019-10-07 20:31 ` megous
@ 2019-10-08 5:58 ` Maxime Ripard
-1 siblings, 0 replies; 8+ messages in thread
From: Maxime Ripard @ 2019-10-08 5:58 UTC (permalink / raw)
To: megous
Cc: Chen-Yu Tsai, Rob Herring, Mark Rutland, devicetree,
linux-kernel, linux-arm-kernel
[-- Attachment #1: Type: text/plain, Size: 555 bytes --]
On Mon, Oct 07, 2019 at 10:31:50PM +0200, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> (Re-send for Maxime, with already applied patches dropped. Nothing new.)
>
> This series implements bluetooth support for Xunlong Orange Pi 3 board.
>
> The board uses AP6256 WiFi/BT 5.0 chip.
>
> Summary of changes:
>
> - add more delay to let initialize the chip
> - let the kernel detect firmware file path
> - add new compatible and update dt-bindings
> - update Orange Pi 3 / H6 DTS
>
> Please take a look.
Applied both, thanks!
Maxime
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [RESEND PATCH 0/2] Add bluetooth support for Orange Pi 3
@ 2019-10-08 5:58 ` Maxime Ripard
0 siblings, 0 replies; 8+ messages in thread
From: Maxime Ripard @ 2019-10-08 5:58 UTC (permalink / raw)
To: megous
Cc: Mark Rutland, devicetree, linux-kernel, Chen-Yu Tsai,
Rob Herring, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 555 bytes --]
On Mon, Oct 07, 2019 at 10:31:50PM +0200, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> (Re-send for Maxime, with already applied patches dropped. Nothing new.)
>
> This series implements bluetooth support for Xunlong Orange Pi 3 board.
>
> The board uses AP6256 WiFi/BT 5.0 chip.
>
> Summary of changes:
>
> - add more delay to let initialize the chip
> - let the kernel detect firmware file path
> - add new compatible and update dt-bindings
> - update Orange Pi 3 / H6 DTS
>
> Please take a look.
Applied both, thanks!
Maxime
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 8+ messages in thread