linux-kernel - [PATCH v3 3/7] arm64: dts: apple: t8103: Add Bluetooth controller

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Date:   Mon, 19 Sep 2022 18:48:30 +0200
From:   Sven Peter <sven@...npeter.dev>
To:     Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>
Cc:     Sven Peter <sven@...npeter.dev>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Hector Martin <marcan@...can.st>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        asahi@...ts.linux.dev, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 3/7] arm64: dts: apple: t8103: Add Bluetooth controller

Add bluetooth controller nodes and the required brcm,board-type
properties to be able to select the correct firmware to all board
device trees.

Signed-off-by: Sven Peter <sven@...npeter.dev>
---
new commit in v3

 arch/arm64/boot/dts/apple/t8103-j274.dts  | 4 ++++
 arch/arm64/boot/dts/apple/t8103-j293.dts  | 4 ++++
 arch/arm64/boot/dts/apple/t8103-j313.dts  | 4 ++++
 arch/arm64/boot/dts/apple/t8103-j456.dts  | 4 ++++
 arch/arm64/boot/dts/apple/t8103-j457.dts  | 4 ++++
 arch/arm64/boot/dts/apple/t8103-jxxx.dtsi | 8 ++++++++
 6 files changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t8103-j274.dts b/arch/arm64/boot/dts/apple/t8103-j274.dts
index 2cd429efba5b..f043237ef06b 100644
--- a/arch/arm64/boot/dts/apple/t8103-j274.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j274.dts
@@ -21,6 +21,10 @@ aliases {
 	};
 };
 
+&bluetooth0 {
+	brcm,board-type = "apple,atlantisb";
+};
+
 /*
  * Force the bus number assignments so that we can declare some of the
  * on-board devices and properties that are populated by the bootloader
diff --git a/arch/arm64/boot/dts/apple/t8103-j293.dts b/arch/arm64/boot/dts/apple/t8103-j293.dts
index 49cdf4b560a3..24dbcc4dcb09 100644
--- a/arch/arm64/boot/dts/apple/t8103-j293.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j293.dts
@@ -17,6 +17,10 @@ / {
 	model = "Apple MacBook Pro (13-inch, M1, 2020)";
 };
 
+&bluetooth0 {
+	brcm,board-type = "apple,honshu";
+};
+
 /*
  * Remove unused PCIe ports and disable the associated DARTs.
  */
diff --git a/arch/arm64/boot/dts/apple/t8103-j313.dts b/arch/arm64/boot/dts/apple/t8103-j313.dts
index b0ebb45bdb6f..747f04901a9d 100644
--- a/arch/arm64/boot/dts/apple/t8103-j313.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j313.dts
@@ -17,6 +17,10 @@ / {
 	model = "Apple MacBook Air (M1, 2020)";
 };
 
+&bluetooth0 {
+	brcm,board-type = "apple,shikoku";
+};
+
 /*
  * Remove unused PCIe ports and disable the associated DARTs.
  */
diff --git a/arch/arm64/boot/dts/apple/t8103-j456.dts b/arch/arm64/boot/dts/apple/t8103-j456.dts
index 884fddf7d363..1a1a99665c18 100644
--- a/arch/arm64/boot/dts/apple/t8103-j456.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j456.dts
@@ -21,6 +21,10 @@ aliases {
 	};
 };
 
+&bluetooth0 {
+	brcm,board-type = "apple,capri";
+};
+
 &i2c0 {
 	hpm2: usb-pd@3b {
 		compatible = "apple,cd321x";
diff --git a/arch/arm64/boot/dts/apple/t8103-j457.dts b/arch/arm64/boot/dts/apple/t8103-j457.dts
index d7c622931627..13f086eca4a6 100644
--- a/arch/arm64/boot/dts/apple/t8103-j457.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j457.dts
@@ -21,6 +21,10 @@ aliases {
 	};
 };
 
+&bluetooth0 {
+	brcm,board-type = "apple,santorini";
+};
+
 /*
  * Force the bus number assignments so that we can declare some of the
  * on-board devices and properties that are populated by the bootloader
diff --git a/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi b/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
index fe2ae40fa9dd..744afae3c839 100644
--- a/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103-jxxx.dtsi
@@ -11,6 +11,7 @@
 
 / {
 	aliases {
+		bluetooth0 = &bluetooth0;
 		serial0 = &serial0;
 		serial2 = &serial2;
 		wifi0 = &wifi0;
@@ -75,4 +76,11 @@ wifi0: network@0,0 {
 		/* To be filled by the loader */
 		local-mac-address = [00 00 00 00 00 00];
 	};
+
+	bluetooth0: bluetooth@0,1 {
+		compatible = "pci14e4,5f69";
+		reg = <0x10100 0x0 0x0 0x0 0x0>;
+		/* To be filled by the loader */
+		local-bd-address = [00 00 00 00 00 00];
+	};
 };
-- 
2.25.1