[PATCH v2 0/1] clk: sunxi-ng: v3s: use sigma-delta modulation for audio-pll

From: Tobias Schramm <t.schramm@manjaro.org>
To: Icenowy Zheng <icenowy@aosc.io>, Maxime Ripard <maxime@cerno.tech>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>,
	Tobias Schramm <t.schramm@manjaro.org>,
	Stephen Boyd <sboyd@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	linux-kernel@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>,
	linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/1] clk: sunxi-ng: v3s: use sigma-delta modulation for audio-pll
Date: Thu, 18 Feb 2021 12:20:00 +0100	[thread overview]
Message-ID: <20210218112001.479018-1-t.schramm@manjaro.org> (raw)

Hi,

this patch extends the v3s audio-pll declaration to use sdm for supporting
24.576MHz and 22.5792MHz clock rates, required by the i2s peripheral driver.

This is v2 of the patch. The previous version used a flexible postdivider only.
However, that setup was unable to provide the 22.5792MHz clock rate.

Cheers,
Tobias

Changelog:
 v2:
  - use sdm instead of postdivider for audio-pll
  - change patch subject to reflect use of sdm

Tobias Schramm (1):
  clk: sunxi-ng: v3s: use sigma-delta modulation for audio-pll

 drivers/clk/sunxi-ng/ccu-sun8i-v3s.c | 33 ++++++++++++++++++----------
 1 file changed, 22 insertions(+), 11 deletions(-)

-- 
2.30.1

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