From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C5C23783C3; Fri, 17 Jul 2026 07:49:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784274578; cv=none; b=YNdSk8cgmTmKeXtwXhUMg1XQyRn7vG0sm/5/ankPWyobDZF8T7soNcLlXB1VMnYBIi/YtJxgajnrN7cWGd8uc9JDV/Hz3pkRlcjVZ4Aur8Bx9KaN7D3ABzKDSZ5eIEo09Laf98JvguSFXkP4HoptTJpdJcX+wVno1XF6xEBay4M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784274578; c=relaxed/simple; bh=hl4y02I9tA4u+DQHQqqO/xk7mXY4kQUgmqTa/x0JXaE=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=O4fQ5UG5nBzlxSu53biSrkcrMey7FA6ZYSWGAsgFyXkW8JLUrnFZFB1HkzjbxJxhl4gGig0jt/3FYz1kM8s98vITAgmafq0VzNoQpGnlmGPe8A0ZkJbbYGeTtONKEFsEan5Az3/tjAohva02fdwIQ9TzKU8cqyt03FmmMbFKIXE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jv1GF3bJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jv1GF3bJ" Received: by smtp.kernel.org (Postfix) with ESMTPS id 6ADEFC2BCB9; Fri, 17 Jul 2026 07:49:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1784274577; bh=hl4y02I9tA4u+DQHQqqO/xk7mXY4kQUgmqTa/x0JXaE=; h=From:Subject:Date:To:Cc:Reply-To:From; b=jv1GF3bJTnz8aME1PSNqcIK970ID3TJFdrzvXhGOsalzm9MHOCJ53R438Gd75gJyu twxoUpX5J7jyJTcnMGi8dyAZPozZluUIhhackvOEyobUf7wsBM3UwFblxvnRJv1eIf 0z3txs323o8SBbyZB5QUHqSPYVuaCLi4siDiV0kIeAFhYzpgMB0UYBztrQzYaygQDR xRtETdtn6PVKcam7LB8ljHWSFyzjR2Kb43YdGVVwFrDGtHEqptiB40lb//Uy8xOvkk SFt8wSFwDc01E3K3l39aStwn+lKybXN02e97LyNvIGtV3va3h2pqVYl/CH3y8hemRm jTpFVSGAeQMjw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 56196C44507; Fri, 17 Jul 2026 07:49:37 +0000 (UTC) From: Xianwei Zhao via B4 Relay Subject: [PATCH 0/3] spi: add support for Amlogic A9 Date: Fri, 17 Jul 2026 07:49:32 +0000 Message-Id: <20260717-a9-spisg-v1-0-2eeea77be19f@amlogic.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=H4sIAIzeWWoC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIzMDc0NT3URL3eKCzOJ03TRDy+RUAxMD40RTAyWg8oKi1LTMCrBR0bG1tQA yW0scWgAAAA== X-Change-ID: 20260715-a9-spisg-f19ce0403a50 To: Sunny Luo , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-amlogic@lists.infradead.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784274574; l=813; i=xianwei.zhao@amlogic.com; s=20251216; h=from:subject:message-id; bh=hl4y02I9tA4u+DQHQqqO/xk7mXY4kQUgmqTa/x0JXaE=; b=ya0yNDSjGaGqYZuUAwyX5QW7AKAbiK0wPvRNHxKiKnT5Tfk7qIdIVPww5XU87USkzsRsxrvkx HEhWy/wo1iQAgAXRoUww+8OAHhTjukbMZm+eJ9Ia0HW6R74Ze6bU6uO X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=dWwxtWCxC6FHRurOmxEtr34SuBYU+WJowV/ZmRJ7H+k= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20251216 with auth_id=578 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com Add bindings for A9 with some features, and driver for A9 base on A4. Fix the incorrect keep_ss of the last descriptor. Signed-off-by: Xianwei Zhao --- Sunny Luo (1): spi: amlogic: spisg: Fix the incorrect keep_ss of the last descriptor Xianwei Zhao (2): spi: dt-bindings: amlogic: spisg: Document A9-specific properties spi: amlogic: spisg: Add support for A9 controller features .../devicetree/bindings/spi/amlogic,a4-spisg.yaml | 36 ++++++++-- drivers/spi/spi-amlogic-spisg.c | 78 ++++++++++++++++++++-- 2 files changed, 103 insertions(+), 11 deletions(-) --- base-commit: d0b5dd16226814e5c73ba8daf88d3d91c990a38f change-id: 20260715-a9-spisg-f19ce0403a50 Best regards, -- Xianwei Zhao