Message ID | 20240125095240.2308340-1-wenst@chromium.org |
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Thu, 25 Jan 2024 01:52:53 -0800 (PST) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:7fb6:ed02:1c59:9f9c]) by smtp.gmail.com with ESMTPSA id gu15-20020a056a004e4f00b006dd8a4bbbc7sm3228275pfb.101.2024.01.25.01.52.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 01:52:53 -0800 (PST) From: Chen-Yu Tsai <wenst@chromium.org> To: Marcel Holtmann <marcel@holtmann.org>, Luiz Augusto von Dentz <luiz.dentz@gmail.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Cc: Chen-Yu Tsai <wenst@chromium.org>, Sean Wang <sean.wang@mediatek.com>, linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] bluetooth: mt7921s: Add binding and fixup existing dts Date: Thu, 25 Jan 2024 17:52:36 +0800 Message-ID: <20240125095240.2308340-1-wenst@chromium.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: <linux-kernel.vger.kernel.org> List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1789056224192878318 X-GMAIL-MSGID: 1789056224192878318 |
Series |
bluetooth: mt7921s: Add binding and fixup existing dts
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Message
Chen-Yu Tsai
Jan. 25, 2024, 9:52 a.m. UTC
Hi everyone, This short series adds a binding document for the MT7921S SDIO Bluetooth controller. The MT7921S is a SDIO-based WiFi/Bluetooth combo. WiFi and Bluetooth are separate SDIO functions. The chip has extra per-subsystem reset lines that can reset only WiFi or Bluetooth cores. Patch 1 documents the SDIO function and the reset line, based on existing device tree and driver usage. I listed Sean Wang, the original driver author and maintainer, as the maintainer of the binding. Patch 2 fixes up the sole existing usage of the compatible string by making it a proper SDIO function node. Please take a look. Not sure which tree patch 1 should be merged through? I suppose with proper acks it could go through the soc/mediatek tree together with patch 2. Regards ChenYu Chen-Yu Tsai (2): dt-bindings: net: bluetooth: Add MediaTek MT7921S SDIO Bluetooth arm64: dts: mediatek: mt8183-pico6: Fix bluetooth node .../bluetooth/mediatek,mt7921s-bluetooth.yaml | 49 +++++++++++++++++++ MAINTAINERS | 1 + .../mediatek/mt8183-kukui-jacuzzi-pico6.dts | 3 +- 3 files changed, 52 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml