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Allwinner: H6: enable BT and wifi on PineH64 model B

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This commit is contained in:
Jernej Skrabec 2020-11-03 19:04:55 +01:00
parent b3af7a982b
commit c293db394a
1 changed files with 101 additions and 0 deletions
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101
projects/Allwinner/devices/H6/patches/linux/21-pineh64-model-b-wifi-bt.patch Normal file
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@ -0,0 +1,101 @@
From 23fa74407f0c71e06e10cb55ca64722b97d924f0 Mon Sep 17 00:00:00 2001
From: Jernej Skrabec <jernej.skrabec@siol.net>
Date: Thu, 29 Oct 2020 20:58:55 +0100
Subject: [PATCH] arm64: dts: allwinner: h6: PineH64 model B: Add wifi
PineH64 model B contains RTL8723CS wifi+bt combo module.
Since bluetooth support is not yet squared away, only wifi is enabled
for now.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
.../dts/allwinner/sun50i-h6-pine-h64-model-b.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
index f4c8966a6497..7fea1e4e2d49 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
@@ -10,6 +10,12 @@ / {
compatible = "pine64,pine-h64-model-b", "allwinner,sun50i-h6";
/delete-node/ reg_gmac_3v3;
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
+ post-power-on-delay-ms = <200>;
+ };
};
&hdmi_connector {
@@ -19,3 +25,12 @@ &hdmi_connector {
&emac {
phy-supply = <&reg_aldo2>;
};
+
+&mmc1 {
+ vmmc-supply = <&reg_cldo3>;
+ vqmmc-supply = <&reg_aldo1>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+};
--
2.29.1
From 1f08c8dbef8c4f9590e1de0169e1d004a23ed721 Mon Sep 17 00:00:00 2001
From: Jernej Skrabec <jernej.skrabec@siol.net>
Date: Thu, 29 Oct 2020 21:04:24 +0100
Subject: [PATCH 2/2] pineh64 model b - bluetooth wip
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
.../dts/allwinner/sun50i-h6-pine-h64-model-b.dts | 16 ++++++++++++++++
drivers/bluetooth/hci_h5.c | 3 +++
2 files changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
index 3f42b8b29b0f..99732e5850c2 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
@@ -33,3 +33,19 @@ &mmc1 {
non-removable;
status = "okay";
};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "realtek,rtl8723bs-bt";
+ device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
+ host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
+ enable-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
+ firmware-postfix = "OBDA8723";
+ max-speed = <1500000>;
+ };
+};
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index a10d710fc3f1..c2fcb3429277 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -821,6 +821,9 @@ static int h5_serdev_probe(struct serdev_device *serdev)
if (!data)
return -ENODEV;
+ of_property_read_string(dev->of_node,
+ "firmware-postfix", &h5->id);
+
h5->vnd = (const struct h5_vnd *)data;
}
--
2.29.1