linux-kernel - [PATCH 0/3] arm64: dts: rockchip: Enable RTC, WiFi and Bluetooth on RK3576 EVB1

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Message-Id: <20250813-evb1-rtcwifibt-v1-0-d13c83422971@gmail.com>
Date: Wed, 13 Aug 2025 00:30:22 +0400
From: Alexey Charkov <alchark@...il.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Pavel Zhovner <pavel@...pperdevices.com>, 
 Alexey Charkov <alchark@...il.com>
Subject: [PATCH 0/3] arm64: dts: rockchip: Enable RTC, WiFi and Bluetooth
 on RK3576 EVB1

Rockchip RK3576 EVB1 boards follow the usual Rockchip design pattern
with the I2C connected RTC chip feeding a 32 kHz LPO clock to the
onboard Ampak AP6275P combo WiFi/BT module. In this case the WiFi
part is connected by a PCIe link and BT over UART.

Add required DT nodes to enable them.

The board also has a connector for an external WiFi/BT module, which
is out of scope for this series. There is also a PCM connection from
SAI2 M0 to the Bluetooth module, which is also left out for now.

Signed-off-by: Alexey Charkov <alchark@...il.com>
---
Alexey Charkov (3):
      arm64: dts: rockchip: Add RTC on rk3576-evb1-v10
      arm64: dts: rockchip: Add WiFi on rk3576-evb1-v10
      arm64: dts: rockchip: Add Bluetooth on rk3576-evb1-v10

 arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts | 115 +++++++++++++++++++++++
 1 file changed, 115 insertions(+)
---
base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585
change-id: 20250806-evb1-rtcwifibt-a341507658d5

Best regards,
-- 
Alexey Charkov <alchark@...il.com>