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bh=IAiw1WCrW9eFilDGxnRI0+TcsuxqhR+PLAhpGbnPnBI=; b=B1KrSNTfg3tI+U7X15zpEzRQPk zd2maOxtwHG8791lXzGr2gk5e0gO3jbZoicb2nkKiMWQ19yMlbCKbth71maitPhFaH7oVYubm0vqq B1awmDli0kYzK0wPdJoBJK+0piBDI37LqdEgliDKGsK1DC1O7uziXxtBcVtwAjWBPfdL1iyKH+Aak 9tYY6XsgSls7Qp9Yx08g6WbQpejvMko7dpQefP5m5F/Q2ohFouO23U1mlir1dVo0MaMD3QlYWx6JN AGUPr6bdvB/qoHaSJBCujDFxrIvPdnoVOW0WH1OKtclKK6k/DSPWmmBVNISC2TgMSm9ycd7Ii01Ir QYt9wcug==; Received: from [91.102.182.218] (helo=localhost) by s106.cyber-folks.pl with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.99.3) (envelope-from ) id 1wO7g2-0000000GasF-0t1M; Sat, 16 May 2026 07:35:06 +0200 From: Michal Piekos Subject: [PATCH v3 0/3] Add GPADC support for A523 Date: Sat, 16 May 2026 07:34:13 +0200 Message-Id: <20260516-sunxi-a523-gpadc-v3-0-a3a04cff2620@mmpsystems.pl> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIANUBCGoC/23NQQ6CMBQE0KuYrq35LRTUlfcwLgr9hRqBhg8EQ ri7BV0YdTnJzJuZEbYOiZ13M2txcOSaOoRov2N5qesCuTMhMwkyAQUpp74eHddKRrzw2uRcHNO T1srYVMUszHyL1o0beb29MvXZHfNuddZG6ahr2mn7HMTae/MCfvlBcOCxTTKwMQDY7FJVnibqs KKDf7D1YpCfSPQHkQExCq1BoYTR+TeyLMsTPrgiBQsBAAA= X-Change-ID: 20260507-sunxi-a523-gpadc-1879aa5df754 To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Maksim Kiselev Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Michal Piekos , Conor Dooley X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; 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A523 uses same model as existing driver except it has two clocks. Added support to enable more than one clock in the driver, extended the binding with new compatible and wired up dts node for A523 as its own fallback compatible. Signed-off-by: Michal Piekos --- Changes in v3: - More granular handling of devm_clk_bulk_get_all_enabled() return value - Added #size-cells and #address-cells to node description - Fixed formatting - Link to v2: https://patch.msgid.link/20260513-sunxi-a523-gpadc-v2-0-d5efde151dac@mmpsystems.pl Changes in v2: - Handle scenario when 0 clocks has been defined - Fix copy&paste sentence in 3rd patch commit message - Moved status as last property in dts node - Make A523 its own fallback compatible - Removed redundant maxItems/minItems properties from binding - Link to v1: https://patch.msgid.link/20260510-sunxi-a523-gpadc-v1-0-4f6b0f4000fb@mmpsystems.pl To: Jonathan Cameron To: David Lechner To: Nuno Sá To: Andy Shevchenko To: Rob Herring To: Krzysztof Kozlowski To: Conor Dooley To: Chen-Yu Tsai To: Jernej Skrabec To: Samuel Holland To: Maksim Kiselev Cc: linux-iio@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-sunxi@lists.linux.dev Cc: linux-kernel@vger.kernel.org --- Michal Piekos (3): dt-bindings: iio: adc: Add GPADC for Allwinner A523 iio: adc: sun20i-gpadc: add A523 gpadc support arm64: dts: allwinner: a523: add gpadc node .../iio/adc/allwinner,sun20i-d1-gpadc.yaml | 32 +++++++++++++++++++++- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 13 +++++++++ drivers/iio/adc/sun20i-gpadc-iio.c | 13 +++++---- 3 files changed, 52 insertions(+), 6 deletions(-) --- base-commit: 8ab992f815d6736b5c7a6f5fd7bfe7bc106bb3dc change-id: 20260507-sunxi-a523-gpadc-1879aa5df754 Best regards, -- Michal Piekos