From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A726441D4E0; Mon, 6 Jul 2026 15:38:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783352327; cv=none; b=gWi2cY5jzG3rfpcNnP+cHN+U8HpWwnQopofoIyMsjxeLkKkqXN3nEPN6Sd7To2QUuKaydDRAGaYnXfHQ+fA433otfZbo2kBU0n9c/8SGSkvGMqi7Bh+/KtkoJ9PQ7bc/+fOdDqvZ1/Ux0wwjAd04OzjVuFw9OabO6iXE+gi6M+Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783352327; c=relaxed/simple; bh=LAXozm5gc1YwylcjaE4ISSaDXB57GpYDiTTghofaIKA=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=mT3W6dKdJPTm/G0aibPOxdfeck9E16XuBbv0sVIl6ym4tzcSzgbDuyaaiOkLZIPeNLsbtETaXMHMlRjrGQ00Co7iPX28iY2fsOUj9QORvIsNtv+L9uggMhPPvEEYYPCB8lIu+awXaAgyLeEqQKnHbVWB5rOVcMMFxRl1eWHol3Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EPY9l92B; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EPY9l92B" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F1AE51F000E9; Mon, 6 Jul 2026 15:38:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783352326; bh=RSikxvuz0fdarLrs2WLzUhq/9C36cPYevojeibE+zuk=; h=From:To:Cc:In-Reply-To:References:Subject:Date; b=EPY9l92BO8O5jYYnl7h9lLRbSlM0BEJa0uue0aFoOPStybvib7DPxEXFDhCT+/87B yFDDSSH4qFc8BCqDrkinXt+2bQ4aLt5Y5iSoigcYq4fFFmmCEhIC1kseBeMaLAyZ8v gFuMzofG6T70blVK6EPNMTncsGWWv/WjzDMB9DQgHdcfFyJEsuhclX92JoFgrDLhaf WhcUfPJez+GKPnMMvuQKkL+kXGW9ZmeZOJKbF0z8yx7t71U/aeVfPiTnLUdk8IRw4v QbGps9GIFsnFluaOH2xyhsq879YyNdu/TZ/VwmHRR/yrbxz+7Y/hnZImqhCuxN8pEG FlCpnEx4ehuKw== From: Chen-Yu Tsai To: Junhui Liu , Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jernej Skrabec , Samuel Holland , Michael Turquette , Stephen Boyd , Maxime Ripard , Jerome Brunet Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Sashiko , Conor Dooley In-Reply-To: <20260706-a733-rtc-v4-0-f330728db3d3@baylibre.com> References: <20260706-a733-rtc-v4-0-f330728db3d3@baylibre.com> Subject: Re: (subset) [PATCH v4 0/9] clk: sun6i-rtc: Add support for Allwinner A733 SoC Message-Id: <178335232274.3929059.7231678940771555249.b4-ty@kernel.org> Date: Mon, 06 Jul 2026 23:38:42 +0800 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-Mailer: b4 0.14.2 On Mon, 06 Jul 2026 11:32:08 +0200, Jerome Brunet wrote: > Add support for the Allwinner A733 RTC and its internal Clock Control > Unit (CCU). Reuse the rtc-sun6i rtc driver while introducing a new > SoC-specific RTC CCU driver to handle the hardware's evolved clock > structure. > > The A733 implementation supports hardware detection of three external > crystal frequencies (19.2MHz, 24MHz and 26MHz), which is represented in > the driver via read-only divider operations. Implement logic to derive a > normalized 32kHz reference from these DCXO sources using fixed > pre-dividers. Additionally, provide several new DCXO gate clocks for > peripherals, including SerDes, HDMI, and UFS. > > [...] Applied to sunxi/clk-for-7.3 in sunxi, thanks! [1/9] dt-bindings: rtc: sun6i: no clock-output-names on h616/r329 https://git.kernel.org/sunxi/linux/c/7b9f8fe9c9e0 [2/9] dt-bindings: rtc: sun6i: add sun60i-a733 support https://git.kernel.org/sunxi/linux/c/38d6b194a21c [3/9] clk: sunxi-ng: fix ccu probe clock unregister on error https://git.kernel.org/sunxi/linux/c/81f4ddc9f7e0 [4/9] clk: sunxi-ng: sun6i-rtc: clean up DT usage https://git.kernel.org/sunxi/linux/c/192c6220e14d [5/9] clk: sunxi-ng: sun6i-rtc: Add feature bit for IOSC calibration https://git.kernel.org/sunxi/linux/c/d2fcd82ca07d [7/9] clk: sunxi-ng: mux: remove unneeded export https://git.kernel.org/sunxi/linux/c/c52b5090bf1e Best regards, -- Chen-Yu Tsai