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Sun, 14 Sep 2025 18:49:29 -0700 (PDT) Received: from [127.0.1.1] ([59.188.211.98]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-26686623f10sm11523175ad.23.2025.09.14.18.49.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Sep 2025 18:49:28 -0700 (PDT) From: Nick Chan Subject: [PATCH v4 0/3] SPMI dt-bindings and nodes for Apple A11 and T2 SoCs Date: Mon, 15 Sep 2025 09:48:53 +0800 Message-Id: <20250915-t8015-spmi-v4-0-0574eda4ba5a@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAIVwx2gC/12Qy27DIBBFf8ViXSqGhw1Z9T+qLAYYEqQ6TsCxW kX595J4UafLO6NzRndurFLJVNmuu7FCS655OrWg3zoWjng6EM+xZSaFNMLIgc9WgOH1PGZulfV eu6g0EmvAuVDK30/Z577lY67zVH6e7gUe01XTC7fVLMAF9yoYg1GAdvBxGDF/vYdpZA/NIv9QC /CCyoaidIAhiah79x9VG1S+XlUNNdaDIZLBSrNF72ubQpdr+8i8VmIeK/G2H/O865x1Aa1RMRI ljFpbH5MfBgBQCZMLQVvhVN9k918eiBEbZgEAAA== X-Change-ID: 20250527-t8015-spmi-838bb49d34ae To: Janne Grunau , Neal Gompa , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sasha Finkelstein , Sven Peter Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Nick Chan X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=4B5278785C97ACF79C3C688301CA08B7A6C50824 Hi, This series adds dt-bindings and nodes for Apple A11 and T2 SoCs, and the existing driver appears to be compatible. Drivers for the attached Dialog DA2422 and DA2449 PMICs will be in a future patch series. The dt-binding patch depends on other spmi dt-binding patches that are already applied in apple-soc/drivers-6.18, so it is best for it to be applied through there. Signed-off-by: Nick Chan --- Changes in v4: - Keep the empty lines as is in the spmi dt-bindings file - Keep DT includes in alphabetical order - Drop tags for dt-bindings since they are sigificantly different from v2 - Link to v3: https://lore.kernel.org/r/20250829-t8015-spmi-v3-0-58b15ee2c825@gmail.com Changes in v3: - After discussion with the DT maintainers we agreed not to extend the generic compatible[1]. Change the series to the agreed-upon style. - Now depends on a patch[2] adding the t602x spmi compatible. - Link to v2: https://lore.kernel.org/r/20250811-t8015-spmi-v2-0-a291acf0d469@gmail.com [1]: https://lore.kernel.org/asahi/12ab93b7-1fc2-4ce0-926e-c8141cfe81bf@kernel.org/ [2]: https://lore.kernel.org/asahi/20250828-dt-apple-t6020-v1-22-507ba4c4b98e@jannau.net/ Changes in v2: - Rebased on top of v6.17-rc1 - Collect Rob and Sven's tags - Link to v1: https://lore.kernel.org/r/20250609-t8015-spmi-v1-0-b3c55ad01491@gmail.com --- Nick Chan (3): dt-bindings: spmi: Add Apple A11 and T2 compatible arm64: dts: apple: t8012: Add SPMI node arm64: dts: apple: t8015: Add SPMI node Documentation/devicetree/bindings/spmi/apple,spmi.yaml | 5 ++++- arch/arm64/boot/dts/apple/t8012.dtsi | 8 ++++++++ arch/arm64/boot/dts/apple/t8015.dtsi | 8 ++++++++ 3 files changed, 20 insertions(+), 1 deletion(-) --- base-commit: 989ca853ddeefad448bdfb771113faf9cc480936 change-id: 20250527-t8015-spmi-838bb49d34ae Best regards, -- Nick Chan